EDGAR 10-K Filing

Company CIK: 1751299
Filing Year: 2022
Filename: 1751299_10-K_2022_0000950170-22-005256.json

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ITEM 1. BUSINESS
Item 1. Business
Overview
We have initiated a process to explore a range of strategic alternatives to maximize shareholder value and have engaged professional advisors, including an investment banker to act as a strategic advisor for this process. Potential strategic alternatives that may be evaluated include a sale or merger of the Company or securing additional financing or partnerships that would enable further development of our programs. There can be no assurance that this strategic review process will result in our pursuing any transaction or that any transaction, if pursued, will be completed. We aim to run this strategic review process into mid-April 2022. Additionally, there can be no assurances that any particular course of action, business arrangement or transaction, or series of transactions, will be pursued, successfully consummated or lead to increased stockholder value. If the strategic process is unsuccessful, our Board may decide to pursue a dissolution and liquidation. In the event of such liquidation or other wind-down event, holders of our securities will likely suffer a total loss of their investment.
We are a clinical-stage healthcare company with a differentiated, chemistry-driven approach focused on leveraging the microbiome to treat disease and improve human health. We have built a human-centric proprietary product platform for discovery and development that we believe will enable the advancement of a broad portfolio of novel product candidates. Our product candidates are Microbiome Metabolic Therapies (“MMT” or “MMTs”) which are designed to modulate the metabolic output and profile of the microbiome by driving the function and composition of existing microbes. We have an industrialized approach to the discovery and development of MMTs, and our initial MMTs are targeted glycans. Each targeted glycan is an ensemble of complex carbohydrates that is intended to modulate microbial metabolism and community composition to drive a specific biological response. We believe our MMTs have the potential to be novel treatments across a variety of diseases and conditions.
The human microbiome is generally a community of more than 30 trillion microbes, organisms that include bacteria, viruses, archaea and fungi, which reside on and inside the human body. By evolving together over thousands of years, microbes and humans have developed an intricate and mutually beneficial relationship. Given the profound impact that microbes have on human health, this highly complex microbial ecosystem has been referred to as a “newly discovered organ.” There is a growing body of research that links a healthy microbiome with overall human health, while dysbiosis, or imbalance, in the microbiome has been correlated with numerous human conditions including those that cause significant morbidity and mortality. Some of these conditions include irritable bowel syndrome, Parkinson’s disease, diabetes, metabolic syndrome, cancer, allergies and ulcerative colitis.
To date, therapeutic approaches to the microbiome have focused primarily on adding or subtracting bacteria, either through fecal microbiota transplant, the introduction of a consortia of bacteria, single strain approaches or antibiotics. We believe our approach is novel in that we seek to deliver MMTs that drive the function and
distribution of the gut microbiome’s existing microbes, enabling an industrialized approach to treat disease and improve human health.
We have developed proprietary synthetic chemistry technologies that allow us to create MMT candidates. We believe the key characteristics of our MMT candidates include that they are orally administered, have limited systemic exposure and are selectively metabolized, structurally diverse, readily scalable, novel and proprietary. We believe that each of our MMT candidates works through one or more mechanisms of action, including selectively targeting the resident microbiome to restore gut-immune homeostasis.
Utilizing our proprietary product platform, we have created a library of more than 1,500 MMT candidates to probe the structure-activity relationships of our MMTs. Our MMT candidates and aspects of the proprietary product platform are supported by our expanding intellectual property portfolio, that includes fifteen U.S. patents, four European Patent Office, or EPO, patents and more than 115 non-provisional applications pending worldwide.
Through the use of our proprietary product platform, the effect of MMTs is first tested ex vivo using a highly multiplexed advanced screening platform with microbiome communities from both healthy and patient populations. To establish how MMTs impact therapeutically relevant pathways, a broad range of bioanalytical technologies are used to analyze metabolites, effector molecules and host responses, while sequencing determines key microbial community changes. A candidate MMT may then either undergo further testing in animal models or go straight into clinical evaluation in humans.
Abbreviated development may be possible because in some cases MMTs are synthesized from naturally occurring carbohydrate monomers, are orally administered with limited systemic exposure and can be designated as Generally Recognized as Safe (GRAS). This enables us to gain valuable insights into our MMT candidates’ effects on the microbiome and human health before choosing to allocate additional time and capital to proceed to develop a drug product candidate under an IND or regulatory equivalent outside the United States. In August 2021, we received a warning letter from the FDA for failure to submit an IND prior to conducting two clinical studies, K031 and K032, of KB109 in subjects with COVID-19. Receipt of this warning letter raises doubt that we will be able to conduct future clinical studies of our product candidates utilizing this pathway.
We, and our wholly owned subsidiaries, Cadena Bio, Inc. and Kaleido Biosciences Securities Corporation (collectively referred to as the “Company”) were incorporated in Delaware on January 27, 2015 and have a principal place of business in Lexington, Massachusetts.
Our Strategy
Our immediate strategy is to:
•Continue our strategic process to explore strategic alternatives. We have initiated a process to explore a range of strategic alternatives to maximize shareholder value and have engaged professional advisors, including an investment bank, to act as strategic advisors for this process. Potential strategic alternatives that may be evaluated include a sale or merger of the Company or securing additional financing or partnerships that would enable further development of our programs. There can be no assurance that this strategic review process will result in our pursing any transaction or that any transaction, if pursed, will be completed. We aim to run this strategic review process into mid-April 2022.
In the event that our strategic process is successful, key elements of our strategy are to:
•Harness the insights and data generated through our human-centric proprietary product platform to efficiently and rapidly advance a pipeline of MMTs to ultimately deliver products that address significant unmet patient needs.
•Leverage our differentiated approach, knowledge and unique expertise to lead efforts to expand the scientific understanding of the microbiome and its impact on human health.
•Advance pipeline programs in disease areas with an established connection between the microbiome and the disease.
•Selectively enter into strategic partnerships to maximize the value of our platform and pipeline.
•Further strengthen and expand our intellectual property portfolio.
•Build on our foundation of people who are committed to scientific innovation, transforming lives and fostering a strong culture.
Our Approach
Due to the rapid nature of bacterial growth, the microbiome is inherently amenable to swift change, and it can be readily modulated using existing approaches, such as changes in diet and treatment with antibiotics. Importantly, because microbes in the gut can thrive on compounds, in particular glycans, that are generally not bioavailable to humans, effective targeted modulators of microbial metabolism should have low bioavailability and low systemic exposure. As a result, we believe that targeted modulators will likely have limited off-target activity in humans compared with traditional pharmaceutical agents.
Our MMTs
We have developed proprietary synthetic chemistry technologies that we believe allow us to create our MMT candidates. MMTs are novel synthetic glycans that serve as metabolic and growth substrates for the microbiome. We believe the key characteristics of our MMT candidates include the following:
•Orally administered - Our MMT candidates are highly soluble and are orally administered.
•Limited systemic exposure - Our MMT candidates have been observed to have limited systemic exposure after oral administration, minimizing off-target biological effects.
•Selectively metabolized - We design MMT candidates that are selectively metabolized by bacteria in the microbiome through the use of specialized enzymes. Species of gut bacteria are ecologically differentiated by their abilities to metabolize different glycans, making glycan delivery a powerful way to specifically modulate the composition, activity and metabolic output of the microbiome and improve host health.
•Structurally diverse - Our MMT candidates are not a single, structurally-defined molecule, but rather an ensemble of molecules with a variety of structures. This structural complexity and specificity of action differentiates MMTs from any individual dietary fiber, and we believe that this is the primary factor for their differentiated microbiome activity.
•Readily scalable - Our MMT candidates are produced using proprietary, standard small molecule unit operations. These methods have been proven scalable.
•Novel and proprietary - Our MMT candidates are protected by what we believe to be a robust intellectual property portfolio, including by composition of matter and method of use patents.
We believe that our MMT candidates work through one or more mechanisms of action that may have profound effects on human health in a variety of diseases and adverse conditions, including by selectively targeting the resident microbiome to restore gut-immune homeostasis.
MMT Synthesis
We synthesize MMT candidates using our proprietary chemistry technologies, which take advantage of the reactivity of carbohydrates and utilize defined mixtures of monosaccharides or polysaccharides as starting materials. We have methodically explored this approach to create a library of initial MMT candidates that vary across a wide range of structural features, including molecular weight, branching, regiochemistry and stereochemistry. By changing certain conditions and parameters, we can generate MMT candidates that have both larger and smaller variances on these structural features. The resulting MMT candidate library can then be used to explore the impact that structure has on the biology of the microbiome. We continue to develop other novel approaches to synthesize MMT candidates.
We have made extensive commitments to discovering cost-effective and proprietary synthetic methods that can produce MMT candidates that drive diverse microbial responses. We believe our computational capabilities enable robust, efficient structural characterization and cross-batch comparison, reducing laborious manual processing steps typically required to determine the structure of complex carbohydrates.
We developed an ex vivo assay that allows the efficient and highly multiplexed screening MMT candidates using healthy volunteer and patient microbiomes. This unique screening and lead-identification process combines advances in drug discovery with microbiome science and is designed to measure the impact of MMTs on a variety of endpoints. To date, we have employed this process to screen a majority of our more than 1,500 MMT candidates for their ability to modulate bacterial metabolites with a documented role in the microbiome-host cross talks underlying the risk for, onset of and progression of disease. In addition, we have deployed this to measure, bacterial growth and community composition. Typically, after screening our library in microbiome samples from healthy volunteers, we test the identified lead compounds in samples from the patient population of interest. This provides the evidence needed to progress directly into clinical studies in healthy subjects, and in many cases, directly into patients or employ additional clinically relevant animal models. Furthermore, we utilize specific in vitro as well as animal models to test hypothesis on mechanism of action.
Rapid advancement into human clinical studies
Regulatory approach: food and drug
Our regulatory approach to developing MMT candidates utilizes clinical research under both food law and drug law. Under this approach, human data is collected earlier in the process as compared to traditional drug development and data collected under both clinical studies and clinical trials may be included in regulatory filings, including filings for marketing approval. The MMT candidates we have been evaluating for use in modulating the microbiome can be classified as food or as drug ingredients depending upon their intended use. When intended for nutrient use to affect the structure or function of the body, they are conventional food or dietary supplement ingredients. For the dietary management of disease, the MMTs could be developed as medical foods. When intended for the prevention, cure, diagnosis or treatment of disease, they are drug candidates. We have initially studied several of our MMT candidates
following food regulation and guidance. These clinical studies are run under guidelines for Good Clinical Practice (“GCP”) and collect similar data as studies run under an IND or CTA. Therefore, these data can support filing an IND at Phase 2 or later, with the ultimate decision based on discussions with the U.S. Food and Drug Administration (“FDA”) or comparable foreign regulatory authorities.
Food substances for human use are regulated by the FDA to assure that intended exposures are safe in the general population. This assurance can be provided by a food additive regulation, or by determination by qualified experts that the substance is Generally Recognized as Safe (“GRAS”).
Although food additives must be evaluated by the FDA’s Office of Food Additive Safety through a food additive petition prior to human use, this requirement excludes “substances that are generally recognized, among experts qualified by scientific training and experience to evaluate their safety as having been adequately shown to be safe under the conditions of their intended use.” This can be established through a GRAS determination.
For a substance to be determined to be GRAS, the scientific data and information about its use must be widely known, and there must be a consensus among qualified experts that data and information establish that the substance is safe under the conditions of its intended use and that it meets the standard of “reasonable certainty of no harm.”
A GRAS determination by qualified experts is sufficient to support clinical studies of food in humans. We rely on qualified experts from scientific consulting organizations that are highly experienced in conducting both GRAS evaluations to conduct initial safety assessments of our MMT candidates. These third-party assessments evaluate whether our MMTs are safe for intended use in human clinical studies that are intended to evaluate safety and tolerability and the effects of our MMTs on the structure and function of the microbiome. The resulting conclusion that a substance is GRAS is called a self-determination of GRAS.
Our MMT candidates have been observed to have limited systemic exposure after oral administration, minimizing off-target biological effects. The direct adverse effects that we have observed to date are limited to the symptoms associated with bacterial metabolism when orally administered, such as bloating, flatulence, abdominal cramping and pain and diarrhea, and not those generally associated with systemic exposure. These symptoms are the known dose limiting side effects, and they are localized and generally found to be mild and transient. We believe that we can achieve significantly higher doses with our MMT candidates before triggering dose-limiting side effects, unlike naturally occurring complex carbohydrates, which often result in tolerability challenges at even moderate dosage levels.
When a food substance is intended for the diagnosis, cure, treatment or prevention of disease, then it is regulated as a drug ingredient. If our corporate strategy supports development of an MMT as a drug product, we will need to file an IND with FDA and obtain IND clearance from the FDA before commencing therapeutic clinical trials. An IND requires submission of additional information, including the information that supports the safety of the product for the intended population to be studied and planned exposure, non-clinical toxicology, details of the manufacturing and testing, and clinical protocols describing the proposed human therapeutic clinical trial(s). Equivalent requirements apply for drug clinical studies to be conducted outside the U.S.
Ulcerative Colitis
Disease overview
Ulcerative colitis (“UC”) is a chronic disease of the large intestine, in which the lining of the colon becomes inflamed and develops tiny open sores, or ulcers. Those ulcers produce pus and mucus, cause abdominal pain and result in the need to frequently empty the colon. UC is the result of several factors that are not yet well understood. Abnormal immune response, genetics, microbiome, and environmental factors all contribute to the disease. There is no medical cure for UC and it can occur at any age, though most people are diagnosed prior to their mid-30s. In the United States, approximately one million people are affected with UC. The disease symptoms vary from person to person and over half of all UC patients experience mild-to-moderate symptoms. Reported symptoms include loose stool and urgent bowel movements, bloody stool, abdominal cramps and pain, and persistent diarrhea accompanied by abdominal pain and blood in the stool.
Currently available therapies
There is no known curative treatment for the disease. Treatment is multifaceted and includes the use of medication, alterations in diet and nutrition, and sometimes surgical procedures to repair or remove affected portions of a patient’s gastrointestinal tract.
Several types of medication can be used to suppress UC symptoms (induce remission) and decrease the frequency of symptom flares (maintain remission) including anti-inflammatory drugs, immunosuppressants, and biologics. UC is often a progressive disease meaning that over time patients respond less to a specific medication and need to progress to other treatments.
Ulcerative Colitis and KB295
Evidence suggests that a feature of UC is alteration of the gut microbiome, including an increase in pro-inflammatory bacteria and decrease in commensal diversity which interfere with the normal immune response. In ex vivo studies, KB295 has demonstrated the ability to increase the production of short chain fatty acids and suppress the growth of inflammatory bacteria such as Enterobacteriaceae.
We conducted a non-IND clinical study evaluating MMT candidate KB295 in patients with mild-to-moderate UC. In this non-IND open label, single arm clinical study patients with mild-to-moderate UC received KB295 for eight weeks titrated up to 40g twice daily and then enter a one-month follow-up period. The study evaluated the safety and tolerability of KB295 and other assessments including the Simple Clinical Colitis Activity Index composite score, changes in microbiome composition and biomarkers of inflammation.
Infections caused by pathogenic bacteria including multi-drug resistant strains
Scientific rationale
Gut commensal bacteria minimize colonization of potential pathogens and maintain the intestinal barrier, thus preventing pathogen translocation to the bloodstream and other organs that ultimately causes infection. A diverse microbiome has been associated with numerous positive health outcomes. The administration of chemotherapy or antibiotics reduces diversity of the microbiome, interfering with its ability to perform these critical protective functions. We believe one potential way to restore the diversity of commensal bacteria is through administration of MMTs that can be metabolized exclusively by commensal bacteria, but not by pathogens. This strategy may therefore increase the diversity and biomass of the commensal microbiota and lead to a reduction in the abundance of pathogens. MMTs thus represent an antibiotic-sparing approach with no known mechanism of resistance for the fight against infectious disease caused by MDR bacteria.
Disease overview
Multi-drug resistant (“MDR”) pathogens are a significant and growing global health threat. In the United States alone, antibiotic resistant bacteria cause infections in more than 2.8 million people per year, and this number is growing. As antibiotics become less effective for the treatment and prevention of infectious diseases, infections that were once easily managed have become progressively more difficult to treat. Patients who develop MDR infections consume more healthcare resources and have a higher mortality rate than patients infected with non-resistant strains of the same bacteria.
The risk of MDR pathogen colonization is significantly increased in patients with compromised immune systems, those on long term antibiotics, and those with protracted hospitalizations. Our initial focus is in patients scheduled to undergo hematopoietic stem cell transplantation (“HSCT”), a population at high risk of infection in addition to other pathologies where the microbiome is documented to have an impact (Febrile neutropenia, Graft-versus-host-disease). HSCT is used for the treatment of cancer and certain autoimmune diseases. Bacterial infections are common after HSCT, due to pre-transplant immune system ablation. The use of prophylactic antibiotics was instituted to reduce the rate of such infections; however careful studies of mortality have shown that their use is associated with a significantly increased rate of death. Patients with low microbiome diversity had a significantly greater mortality than those maintaining a high diversity (67% vs 36% mortality at three years). This is thought to be mediated by the adverse effect the antibiotics have on the microbiome. The dysbiotic microbiome in turn facilitates colonization with pathogenic organisms, which may then lead to infection. These infections are a significant cause of patient mortality, excluding mortality due to the primary disease. In the United States, approximately 23,000 patients undergo HSCT each year.
Currently available therapies
While there are no treatments currently approved for prevention of infections in patients scheduled to receive HSCT, some clinicians treat patients prophylactically with an antibiotic from one of several classes, such as quinolones, beta-lactams or glycopeptides. If a patient develops an infection, they are treated empirically with antibiotics based on the likely organism and site of infection. While a significant number of antibiotics are commercially available, delays in treating an infection with an effective antibiotic is associated with increased morbidity and mortality, and some MDR infections have limited or no effective treatment options.
MMT candidates-KB109 and KB174
KB109 and KB174 are the MMT candidates for development as a potential prevention of infections caused by MDR bacteria. Nomination of these candidates resulted from their performance relative to a wide range of other MMTs in ex vivo screening of microbiome samples from healthy volunteers, as well as microbiome samples from intensive care unit patients in an experimental set-up that specifically focused on determining the potential of MMTs to decrease the relative abundance of a panel of pathogenic bacteria.
The initial opportunity is to prevent systemic infections in patients undergoing HSCT. Prophylactic treatment with antibiotics lowers gut microbiome diversity and is associated with a higher mortality rate after HSCT. KB109 is a non-antibiotic approach that is hypothesized to selectively enhance the growth of beneficial gut bacteria at the expense of pathogens (e.g. carbapenem-resistant enterobacteriaceae, Vancomycin-resistant enterococcus, and extended spectrum beta-lactamase-producing enterobacteriaceae) which may then reduce the risk of subsequent infection. Prior to studying patients undergoing HSCT, we initiated a first-in-human clinical trial in medically stable patients colonized with MDR pathogens but this study was terminated due to enrollment challenges caused by the COVID-19 pandemic and the desire to utilize KB109 for our COVID-19 studies.
Future pipeline opportunities
If sufficient funding were available, we could pursue a number of opportunities beyond our initial pipeline. Our proprietary product platform is designed to generate the knowledge and insights required to support discovery and development work in a wide range of areas, including where evidence of a link to the microbiome exists but the biology is not yet fully defined. We believe that these areas of more complex microbiome-human biology present an opportunity to leverage our human-centric discovery and development approach and computational expertise.
We have or have had programs in discovery, including work in ulcerative colitis, psoriasis, atopic immune disease, chronic obstructive pulmonary disease ("COPD"), pathogens, and immuno--oncology. Correlative data has been published for each of these areas suggesting that the microbiome plays a critical role, and our discovery efforts have been largely focused on either establishing a mechanistic hypothesis or establishing and optimizing an ex vivo screen to address these opportunities. Some of this work has been conducted through collaborations, including with Institute Gustave Roussy in Paris exploring the potential of MMTs to improve the outcome of immune checkpoint inhibitor (“ICI”) treatment, with Jeffrey Gordon at Washington University (St. Louis) studying the mechanisms by which selected MMT candidates are metabolized by the gut microbiome and the impact on key functions in the host, and with Janssen focusing on decreasing the risk of the development of child-onset atopic diseases, including food allergies. We will advance MMT candidates once identified for future pipeline opportunities.
As of the date of this Annual Report on Form 10-K, given the strategic process we are running, our active development initiatives are extremely limited.
Manufacturing
We have developed proprietary methods for the manufacture of MMT candidates that we believe are scalable and transferable to current good manufacturing practice requirements (“cGMP”). Our MMT candidates are synthesized and isolated using standard small molecule unit operations. The manufacturing process produces bulk MMT candidates suitable for oral administration in a variety of forms, including liquids and spray dried powders in sachets. In addition, we have established robust analytical methods to assess the identity and purity of our MMT
candidates. We believe that these controlled manufacturing processes and analytical methods will allow us to produce and release cGMP batches of material with consistent quality.
We would rely on third-party manufacturers for the GMP production of larger quantities of MMT candidates for clinical trials.
While we do not have a current need for commercial scale manufacturing capacity, at the appropriate time we intend to evaluate options for further engaging our existing third-party manufacturers and/or building our own pharmaceutical grade cGMP internal capabilities.
Intellectual property
Overview
We strive to protect the proprietary technology that we believe is important to our business, including seeking and maintaining patent protection in the United States and internationally for our product candidates and discovery platform. We also rely on trademarks, trade secrets, know-how, continuing technological innovation and in-licensing opportunities to develop and maintain our proprietary position.
We plan to continue to expand our intellectual property estate by filing patent applications directed to pharmaceutical compositions, methods of treatment, methods of manufacture or identified from our ongoing development of our product candidates, as well as discovery based on our proprietary product platform. Our level of success will depend on our ability to obtain and maintain patent and other proprietary protection for commercially important technology, inventions and know-how related to our business, defend and enforce any patents that we may obtain, preserve the confidentiality of our trade secrets and operate without infringing the valid and enforceable patents and proprietary rights of third parties.
The patent positions of biopharmaceutical companies like us are generally uncertain and involve complex legal, scientific and factual questions. Consequently, we may not obtain or maintain adequate patent protection for any of our programs and product candidates.
For more information regarding the risks related to our intellectual property, see “Risk Factors-Risks Related to Our Intellectual Property.”
Patent portfolio
Our patent portfolio includes patent applications in varying stages of prosecution in the United States and selected jurisdictions outside of the United States. As of March 31, 2022, our patent portfolio in total consisted of fifteen issued U.S. patents, four issued European patents, twenty-two issued patents in other jurisdictions (Argentina, Australia, Brazil, Canada, China, Colombia, Hong Kong, India, Indonesia, Israel, Malaysia, Mexico, New Zealand, Philippines, Singapore and South Africa), and over 115 pending non-provisional applications (U.S., EP and other jurisdictions), which include claims directed to compositions, methods of use and manufacturing processes. All patents are owned by us. Certain patents and patent applications described above are licensed exclusively to Midori USA, Inc. for use in the animal health field.
The patent portfolio includes patents and applications (numbers for U.S. and Europe only) with claims directed to the following:
MMT platform
We own seven issued U.S. patents (U.S.11,169,101; 10,752,705; 10,131,721; 9,205,418; 9,079,171; 8,476,388; and 8,466,242), two issued EP patents (EP 3071235 and EP 2681247), and several pending patent families (with national, non-provisional applications) containing composition of matter, method of making and use claims related to our MMT platform and KB195, KB174, KB109, and KB295. The issued patents in the earliest of these families are expected to expire in 2032, not including any patent term adjustments and any patent term extensions.
COVID-19
We own one pending PCT application containing composition of matter, method of treatment and use claims related to our COVID-19 program and KB109. The issued patents in the earliest of these families are expected to expire in 2038, not including any patent term adjustments and any patent term extensions.
Ulcerative Colitis
We own one issued U.S. patent (U.S. 10,881676), pending national, non-provisional applications containing composition of matter, method of treatment and use claims related to our ulcerative colitis program and KB295. The issued patents in the earliest of these families are expected to expire in 2036, not including any patent term adjustments and any patent term extensions.
Urea Cycle Disorders ("UCD") and Hepatic Encephalopathy ("HE")
We own one issued U.S. patent (U.S. 9,901,595), and several pending national, non-provisional application containing composition of matter, method of treatment and use claims related to our UCD and HE programs and KB195 and KB174. The issued patents in the earliest of these families are expected to expire in 2036, not including any patent term adjustments and any patent term extensions.
Pathogen
We own two issued U.S. patents (U.S. 10,314,853; 9,757,403), one issued EP patent (EP 3071235), and several pending national, non-provisional applications containing method of treatment and use claims related to our pathogen program. The issued patents in the earliest of these families are expected to expire in 2036, not including any patent term adjustments and any patent term extensions.
Patent term
The term of individual patents depends upon the legal term of the patents in the countries in which they are obtained. In most countries in which we file, including the U.S., the base term is 20 years from the filing date of the earliest-filed non-provisional patent application from which the patent claims priority. The term of a U.S. patent can be lengthened by patent term adjustment. In some cases, the term of a U.S. patent is shortened by terminal disclaimer that reduces its term to that of an earlier-expiring patent. The term of a U.S. patent may be eligible for patent term extension under the Drug Price Competition and Patent Term Restoration Act of 1984, referred to as the Hatch-Waxman Act. With regard to a drug for which FDA approval is the first permitted marketing of the active ingredient, the Hatch-Waxman Act allows for extension of the term of one U.S. patent that includes at least one claim covering the composition of matter of such an FDA-approved drug, an FDA-approved method of treatment using the drug and/or a method of manufacturing the FDA-approved drug. The extended patent term cannot exceed the shorter of five years beyond the non-extended expiration of the patent or fourteen years from the date of the FDA approval of the drug, and a patent cannot be extended more than once or for more than a single product. During the period of extension, if granted, the scope of exclusivity is limited to the approved product for approved uses. Some foreign jurisdictions, including Europe and Japan, have analogous patent term extension provisions, which allow for extension of the term of a patent that covers a drug approved by the applicable foreign regulatory agency.
If and when our product candidates receive FDA approval, we expect to apply, if appropriate, for patent term extension on patents directed to those product candidates, their methods of use and/or methods of manufacture. However, there is no guarantee that the applicable authorities, including the FDA in the United States, will agree with our assessment of whether such extensions should be granted, and if granted, the length of such extensions. For more information regarding the risks related to our intellectual property, see “Risk Factors-Risks Related to Our Intellectual Property.”
Trade secrets
In addition to patents, we rely on trade secrets and know-how to develop and maintain our competitive position. We typically rely on trade secrets to protect aspects of our business that are not amenable to, or that we do not consider appropriate for, patent protection.
Although we take steps to protect our proprietary information and trade secrets, including through contractual means with our employees and consultants, third parties may independently develop substantially equivalent proprietary information and techniques or otherwise gain access to our trade secrets or disclose our technology. Thus, we may not be able to meaningfully protect our trade secrets. For more information regarding the risks related to our intellectual property, see “Risk Factors - Risks Related to Our Intellectual Property.”
Competition
The biotechnology and pharmaceutical industries are characterized by rapidly advancing technologies, strong competition and an emphasis on proprietary products. While we believe that our technology, knowledge, experience and scientific resources provide us with competitive advantages, we face substantial competition from many different sources, including larger pharmaceutical companies with more resources. Specialty biotechnology companies, academic research institutions, governmental agencies, as well as public and private institutions are also potential sources of competitive products and technologies. We believe that the key competitive factors affecting the success of any of our product candidates will include efficacy, safety profile, method of administration, cost, level of promotional activity and intellectual property protection.
The field of microbiome drug development is rapidly evolving and although there are currently many bacterial product candidates in development by companies that target the microbiome, we believe that we have a differentiated approach and do not consider ourselves to be in competition with these bacterial microbiome approaches.
Although our novel chemistry approach is unique from most other existing or investigational therapies across the disease areas where our development is focused, we will need to compete with all currently or imminently available therapies in these areas. We are aware of marketed and investigational products in each of our leading disease areas.
Government regulation
The FDA and other regulatory authorities at federal, state and local levels, as well as in foreign countries, extensively regulate, among other things, the research, development, testing, manufacture, quality control, import, export, safety, effectiveness, labeling, packaging, storage, distribution, record keeping, approval (when required), advertising, promotion, marketing, post-approval monitoring and post-approval reporting of drugs such as those we are developing as well as dietary non-drug products and foods. We, along with our contract research organizations and contract manufacturers, will be required to navigate the various preclinical, clinical, manufacturing and commercial approval requirements of the governing regulatory agencies of the countries in which we wish to conduct studies or seek approval for our product candidates. The process of obtaining regulatory approvals of drugs for therapeutic indications or commercialization of non-drug products and ensuring subsequent compliance with appropriate federal, state, local and foreign statutes and regulations requires the expenditure of substantial time and financial resources.
In the United States, the FDA regulates drug products as well as dietary non-drug products such as foods under the Federal Food, Drug and Cosmetic Act (“FD&C Act”), its implementing regulations and other laws. At this time none of our MMTs have been approved by the FDA for marketing for therapeutic indications in the United States or been authorized for use as a food or medical food. If we fail to comply with applicable FDA or other requirements at any time during product development, clinical testing, the approval process or after approval, we may become subject to administrative or judicial sanctions. These sanctions could include the FDA’s refusal to approve pending applications, issuance of clinical holds for ongoing studies, suspension or revocation of approved applications, warning or untitled enforcement letters, product recalls, product seizures, total or partial suspensions of manufacturing or distribution, injunctions, fines, civil penalties or criminal prosecution. Any FDA enforcement action could have a material adverse effect on us.
We anticipate that the process required by FDA for our MMT candidates to be marketed in the United States as drugs for therapeutic indications will generally involve the following:
•completion of preclinical studies in accordance with applicable regulations, including studies conducted in accordance with good laboratory practice (“GLP”) requirements;
•submission to the FDA of an IND application;
•performance of adequate and well-controlled human clinical trials in accordance with applicable IND regulations, GCP requirements and other clinical trial-related regulations, including approval by an IRB or independent ethics committee at each trial site, to establish the safety and efficacy of the investigational product for each proposed indication;
•submission to the FDA of a New Drug Application (“NDA”), including payment of user fees and acceptance by the FDA of the NDA;
•satisfactory completion of one or more FDA pre-approval inspections of the manufacturing facility or facilities where the drug will be produced to assess compliance with cGMP requirements to assure that the facilities, methods and controls are adequate to preserve the drug’s identity, strength, quality and purity;
•potential FDA audit of the clinical trial sites that generated the data in support of the NDA;
•FDA review and approval of the NDA, including consideration of the views of any FDA advisory committee, prior to any commercial marketing or sale of the drug in the United States; and
•compliance with ay post-approval requirements, including the potential requirement to implement a Risk Evaluation and Mitigation Strategy (“REMS”), and the potential requirement to conduct post-approval studies.
The testing and approval process requires substantial time, effort and financial resources, and we cannot be certain that any approvals for our product candidates will be granted on a timely basis, if at all.
FDA regulation of food uses
To date, we have not elected a product candidate to develop and market as a food and may elect never to do so. If we decide to develop one or more of our MMTs as a conventional food product, we will have to follow regulations applicable to food uses.
The FDA and other regulatory authorities, including the Federal Trade Commission (“FTC”), regulate the manufacturing, preparation, quality control, import, export, packaging, labeling, advertising, promotion, distribution, safety, and adverse event reporting of conventional foods. Among other things, manufacturers of conventional foods and medical foods must meet relevant cGMP, and certain requirements that govern the manufacturing, packaging, labeling and holding of foods.
With certain exceptions, clinical investigations in which an investigational drug is administered to human subjects must be conducted under an IND, as required by FDA regulations. The FDA has published a guidance document for clinical investigators, sponsors, and IRBs, Investigational New Drug Applications (INDs) - Determining Whether Human Research Studies Can Be Conducted Without an IND, that provides the FDA’s thinking on when an IND is required for human research studies. FDA’s interpretation of its regulations, as articulated in this guidance, do not require human testing of food, dietary supplements, or GRAS substances to be conducted under an IND unless such testing is intended to evaluate the product’s ability to diagnose, cure, mitigate, treat, or prevent a disease or condition. FDA specifically recognizes an IND will not be required when a study is designed to “evaluate the tolerability of a food in a specific susceptible population, including individuals with a disease in a diseased population,” provided the study is not designed to evaluate the product’s ability to diagnose, cure, mitigate, treat, or prevent a disease or condition. There is no assurance that FDA’s thinking on this matter will not change, and if it does, FDA may decide to take enforcement action against testing of GRAS substances that it believes should be conducted under an IND, or the FDA may delay or deny an IND submitted with supporting data from human studies not conducted under an IND, or require alternate or additional data to support such an IND before authorizing an applicant to proceed.
Additionally, depending on the circumstances, the use of a substance in certain clinical investigations may restrict the marketing of such substance in food. Section 301(ll) of the FD&C Act prohibits the marketing of any food to which has been added a drug or biologic for which substantial clinical investigations have been instituted and for which the existence of such investigations has been made public, unless the substance was marketed in food before any substantial clinical investigations involving the drug or biologic were instituted or one of the other exceptions in section 301(ll) applies. Marketing the substance of interest in food before seeking an IND or beginning any clinical investigations preserves the option to continue to market the substance in those forms after substantial clinical investigations have been instituted and their existence has been made public.
The FDA may classify some or all of our potential product candidates as containing a food additive that is not GRAS. Such classification would cause these product candidates to require pre-market approval for a food additive regulation, which could substantially delay or prevent the commercialization of these product candidates for non-drug uses. Any delay in the regulatory consultation process, or a determination that any of our drug or food product candidates do not meet regulatory requirements of FDA, including any applicable GRAS requirements, could cause a delay in the commercialization of our product candidates, which may lead to reduced acceptance by the public or others or an inability to commercialize those candidates at all.
FDA regulation of medical food uses
In parallel with our development of MMT product candidates for therapeutic indications, we are exploring the development of some of our product candidates as medical food products. To date, we have not elected a product candidate to develop and market as a medical food and may elect never to do so.
The FDA and other regulatory authorities, including the FTC also regulate the manufacturing, preparation, quality control, import, export, packaging, labeling, advertising, promotion, distribution, safety, and adverse event reporting of medical foods. Among other things, manufacturers of medical foods must meet relevant cGMP and certain requirements that govern the manufacturing, packaging, labeling and holding of foods.
Preclinical and clinical trials for drugs
Once a product candidate is identified for development as a drug, it enters the preclinical testing stage. Preclinical studies include laboratory evaluations of drug chemistry, formulation and stability, as well as in vitro and animal studies to evaluate the potential for adverse events, which must be conducted in accordance with federal regulations and requirements, including GLP requirements. The results of the preclinical studies, together with manufacturing information and analytical data as well as the results of our human clinical studies, are submitted to the FDA as part of an IND. An IND is a request for authorization from the FDA to administer an investigational product to humans and must become effective before human clinical trials may begin. The IND automatically becomes effective 30 days after receipt by the FDA, unless the FDA, within the 30-day time period, raises concerns or questions about the conduct of the clinical trial, including concerns that human research subjects will be exposed to unreasonable health risks, and imposes a clinical hold. In such a case, the IND sponsor and the FDA must resolve any outstanding concerns before the clinical trial can begin. Submission of an IND may result in the FDA not allowing clinical trials to commence or not allowing clinical trials to commence on the terms originally specified in the IND. A separate submission to an existing IND must also be made for each successive clinical trial conducted during product development, and the FDA must grant permission, either explicitly or implicitly by not objecting before each clinical trial can begin.
Clinical trials involve the administration of the product candidate to human volunteers under the supervision of qualified investigators. Clinical trials are conducted under protocols detailing, among other things, the objectives of the clinical trial, dosing procedures, subject selection and exclusion criteria and the parameters and criteria to be used in monitoring safety and evaluating effectiveness. Each protocol for our product candidates for therapeutic indications must be submitted to the FDA as part of the IND. An IRB for each investigator site proposing to participate in a clinical trial must also review and approve the clinical trial before it can begin at that site. The FDA’s regulations provide additional safeguards for pediatric subjects enrolled in clinical trials of investigational products. For example, under the FDA’s regulations, a clinical investigation involving greater than minimal risk to children but that presents the prospect of direct benefit to individual subjects may involve pediatric subjects only if the IRB finds that the risk is justified by the anticipated benefit to the subjects, the relation of the anticipated benefit to the risk is at least as favorable to the subjects as that presented by available alternative approaches, and adequate provisions are made for soliciting the consent of the pediatric subjects and the permission of their parents and guardians. Further, the IRB must monitor the clinical trial until it is completed. The FDA, the IRB, or the sponsor may suspend or discontinue a clinical trial at any time on various grounds, including a finding that the subjects are being exposed to an unacceptable health risk. Clinical testing of product candidates for therapeutic indications also must satisfy extensive GCP requirements, including requirements for informed consent.
Human clinical trials for therapeutic indications are typically conducted in three sequential phases, which may overlap or be combined. In certain circumstances, where sufficient evidence of safety and tolerability are collected from preclinical studies and other human experience with a product, such as our human clinical studies, we believe a human clinical trial may begin as late as Phase 3.
•Phase 1 - Phase 1 clinical trials involve initial introduction of the investigational product into healthy human volunteers or patients with the target disease or condition. These studies are typically designed to test the safety, dosage tolerance, absorption, metabolism and distribution of the investigational product in humans, excretion the side effects associated with increasing doses, and, if possible, to gain early evidence of effectiveness.
•Phase 2 - Phase 2 clinical trials typically involve administration of the investigational product to a limited patient population with a specified disease or condition to evaluate the preliminary efficacy, optimal dosages and dosing schedule and to identify possible adverse side effects and safety risks.
•Phase 3 - Phase 3 clinical trials typically involve administration of the investigational product to an expanded patient population to further evaluate dosage, to provide statistically significant evidence of clinical efficacy and to further test for safety, generally at multiple geographically dispersed clinical trial sites. These clinical trials are intended to establish the overall risk/benefit ratio of the investigational product and to provide an adequate basis for product approval and physician labeling.
Orphan Drug Designation
Under the Orphan Drug Act, the FDA may grant orphan designation to a drug or biologic intended to treat a rare disease or condition, which is a disease or condition that affects fewer than 200,000 individuals in the United States, or if it affects more than 200,000 individuals in the United States, there is no reasonable expectation that the cost of developing and making the product available in the United States for the disease or condition will be recovered from sales of the product. Orphan designation must be requested before submitting an NDA or a Biologics License Application. Orphan designation does not convey any advantage in or shorten the duration of the regulatory review and approval process, though companies developing orphan products are eligible for certain incentives, including tax credits for qualified clinical testing and waiver of application fees.
If a product that has orphan designation subsequently receives the first FDA approval for the disease or condition for which it has such designation, the product is entitled to a seven-year period of marketing exclusivity during which the FDA may not approve any other applications to market the same therapeutic agent for the same indication, except in limited circumstances, such as a subsequent product’s showing of clinical superiority over the product with orphan exclusivity or where the original applicant cannot produce sufficient quantities of product. Competitors, however, may receive approval of different therapeutic agents for the indication for which the orphan product has exclusivity or obtain approval for the same therapeutic agent for a different indication than that for which the orphan product has exclusivity. Orphan product exclusivity could block the approval of one of our products for seven years if a competitor obtains approval for the same therapeutic agent for the same indication before we do, unless we are able to demonstrate that our product is clinically superior. Furthermore, if a designated orphan product receives marketing approval for an indication broader than the rare disease or condition for which it received orphan designation, it may not be entitled to orphan exclusivity.
Expedited development and review programs for drugs
The FDA maintains several programs intended to facilitate and expedite development and review of new drugs and biologics to address unmet medical needs in the treatment of serious or life- threatening diseases or conditions. These programs include Fast Track designation, Breakthrough Therapy designation, Priority Review and Accelerated Approval, and the purpose of these programs is to either expedite the development or review of important new drugs to get them to patients earlier than under standard FDA development and review procedures.
A new drug or biologic is eligible for Fast Track designation if it is intended to treat a serious or life-threatening disease or condition and demonstrates the potential to address unmet medical needs for such disease or condition. Fast Track designation provides increased opportunities for sponsor interactions with the FDA during preclinical and clinical development, in addition to the potential for rolling review once a marketing application is filed, meaning that the agency may review portions of the marketing application before the sponsor submits the complete application, as well as Priority Review, discussed below. In addition, a new drug or biologic may be eligible for Breakthrough Therapy designation if it is intended to treat a serious or life-threatening disease or condition and preliminary clinical evidence indicates that the drug may demonstrate substantial improvement over existing therapies on one or more clinically significant endpoints, such as substantial treatment effects observed early in clinical development. Breakthrough Therapy designation provides all the features of Fast Track designation in addition to intensive guidance on an efficient drug development program beginning as early as Phase 1, and FDA organizational commitment to expedited development, including involvement of senior managers and experienced review staff in a cross-disciplinary review, where appropriate.
Any product submitted to the FDA for approval, including a product with Fast Track or Breakthrough Therapy designation, may also be eligible for additional FDA programs intended to expedite the review and approval process, including Priority Review designation and accelerated approval. A product is eligible for Priority Review if it has the potential to provide a significant improvement in safety or effectiveness in the treatment, diagnosis or prevention of a serious disease or condition. Under Priority Review, FDA must review an application in six months compared to ten months for a standard review. Additionally, products are eligible for accelerated approval if they can be shown to have an effect on a surrogate endpoint that is reasonably likely to predict clinical benefit, or an effect on a clinical endpoint that can be measured earlier than an effect on irreversible morbidity or mortality which is reasonably likely to predict an effect on irreversible morbidity or mortality or other clinical benefit, taking into account the severity, rarity, or prevalence of the condition and the availability or lack of alternative treatments.
Accelerated approval is usually contingent on a sponsor’s agreement to conduct additional post-approval studies to verify and describe the product’s clinical benefit. In addition, unless otherwise informed by the FDA, the FDA currently requires, as a condition for accelerated approval, that all advertising and promotional materials that are intended for dissemination or publication within 120 days following marketing approval be submitted to the agency for review during the pre-approval review period, and that after 120 days following marketing approval, all advertising and promotional materials must be submitted at least 30 days prior to the intended time of initial dissemination or publication.
Even if a product qualifies for one or more of these programs, the FDA may later decide that the product no longer meets the conditions for qualification or the time period for FDA review or approval may not be shortened. Furthermore, Fast Track designation, Breakthrough Therapy designation, Priority Review and Accelerated Approval do not change the standards for approval but may expedite the development or review process.
U.S. marketing approval for drugs
Assuming successful completion of the required clinical testing of our product candidates for drug uses, the results of the preclinical and clinical studies, together with detailed information relating to the product’s chemistry, manufacture, controls and proposed labeling, among other things, are submitted to the FDA as part of an NDA requesting approval to market the product for one or more indications. In most cases, the submission of an NDA is subject to a substantial application user fee. An NDA is a request for approval to market a new drug for one or more specified indications and must contain proof of the drug’s safety and efficacy. To support marketing approval, the data submitted must be sufficient in quality and quantity to establish the safety and efficacy of the investigational product to the satisfaction of the FDA. FDA approval of an NDA must be obtained before a drug may be marketed in the United States.
In addition, under the Pediatric Research Equity Act of 2003, as amended and reauthorized, certain NDAs or supplements to an NDA must contain data that are adequate to assess the safety and effectiveness of the drug for the claimed indications in all relevant pediatric subpopulations, and to support dosing and administration for each pediatric subpopulation for which the product is safe and effective. The FDA may, on its own initiative or at the request of the applicant, grant deferrals for submission of some or all pediatric data until after approval of the product for use in adults, or full or partial waivers from the pediatric data requirements. An Agreed Initial Pediatric Study Plan requesting a waiver from the requirement to conduct clinical studies has been submitted to the FDA.
Before approving an NDA, the FDA typically will inspect the facility or facilities where the product is manufactured. The FDA will not approve an application unless it determines that the manufacturing processes and facilities are compliant with cGMP requirements and adequate to assure consistent production of the Sponsor product within required specifications. Additionally, before approving an NDA, the FDA may inspect one or more clinical trial sites to assure compliance with GCP and other requirements and the integrity of the clinical data submitted to the FDA.
After evaluating the NDA and all related information, including any inspection reports regarding the manufacturing facilities and clinical trial sites, the FDA may issue an approval letter, or, in some cases, a complete response letter. A complete response letter generally contains a statement of specific conditions that must be met in order to secure final approval of the NDA and may require additional clinical or preclinical testing in order for FDA to reconsider the application. Even with submission of this additional information, the FDA ultimately may decide that the application does not satisfy the regulatory criteria for approval. If and when those conditions have been met to the FDA’s satisfaction, the FDA will typically issue an approval letter. An approval letter authorizes commercial marketing of the drug with specific prescribing information for specific indications.
Even if the FDA approves a product, depending on the specific risk(s) to be addressed it may limit the approved indications for use of the product, require that contraindications, warnings or precautions be included in the product labeling, require that post-approval studies, including Phase 4 clinical trials, be conducted to further assess a drug’s safety after approval, require testing and surveillance programs to monitor the product after commercialization, or impose other conditions, including distribution and use restrictions or other risk management mechanisms under a REMS, which can materially affect the potential market and profitability of the product. The FDA may prevent or limit further marketing of a product based on the results of post-marketing studies or surveillance programs. After approval, some types of changes to the approved product, such as adding new indications, manufacturing changes, and additional labeling claims, are subject to further testing requirements and FDA review and approval.
U.S. post-approval requirements for drugs
Drugs manufactured or distributed pursuant to FDA approvals are subject to pervasive and continuing regulation by the FDA, including, among other things, requirements relating to recordkeeping, periodic reporting, product sampling and distribution, advertising and promotion and reporting of adverse experiences with the product. There is also a continuing, annual prescription drug product program user fee.
The FDA may impose a number of post-approval requirements as a condition of approval of an NDA. For example, the FDA may require post-market testing, including Phase 4 clinical trials, and surveillance to further assess and monitor the product’s safety and effectiveness after commercialization.
In addition, drug manufacturers and their subcontractors involved in the manufacture and distribution of approved drugs are required to register their establishments with the FDA and certain state agencies and are subject to periodic unannounced inspections by the FDA and certain state agencies for compliance with ongoing regulatory requirements, including cGMP, which impose certain procedural and documentation requirements upon us and our contract manufacturers. Failure to comply with statutory and regulatory requirements can subject a manufacturer to possible legal or regulatory action, such as warning letters, suspension of manufacturing, product seizures, injunctions, civil penalties or criminal prosecution.
Later discovery of previously unknown problems with a product, including adverse events of unanticipated severity or frequency, or with manufacturing processes, or failure to comply with regulatory requirements, may result in revisions to the approved labeling to add new safety information, requirements for post-market studies or clinical trials to assess new safety risks, or imposition of distribution or other potential consequences up to and including revocation of product approvals.
Other regulatory matters
Manufacturing, sales, promotion and other activities following product approval or commercialization are also subject to regulation by numerous regulatory authorities in the United States in addition to the FDA, including the Centers for Medicare & Medicaid Services, other divisions of the Department of Health and Human Services, the Department of Justice, the Drug Enforcement Administration, the Consumer Product Safety Commission, the FTC, the Occupational Safety & Health Administration, the Environmental Protection Agency and state and local governments and governmental agencies.
Packaging and distribution in the United States
If our products are made available to authorized users of the Federal Supply Schedule of the General Services Administration, additional laws and requirements apply. Products must meet applicable child-resistant packaging requirements under the U.S. Poison Prevention Packaging Act. Manufacturing, sales, promotion and other activities also are potentially subject to federal and state consumer protection and unfair competition laws.
The distribution of pharmaceutical products is subject to additional requirements and regulations, including extensive record-keeping, licensing, storage and security requirements intended to prevent the unauthorized sale of pharmaceutical products.
Changes in regulations, statutes or the interpretation of existing regulations could impact our business in the future by requiring, for example: (i) changes to our manufacturing arrangements; (ii) additions or modifications to product labeling; (iii) the recall or discontinuation of our products; or (iv) additional record-keeping requirements. If any such changes were to be imposed, they could adversely affect the operation of our business.
Other U.S. environmental, health and safety laws and regulations
We may be subject to numerous environmental, health and safety laws and regulations, including those governing laboratory procedures and the handling, use, storage, treatment and disposal of hazardous materials and wastes. From time to time and in the future, our operations may involve the use of hazardous and flammable materials, including chemicals and biological materials, and may also produce hazardous waste products. Even if we contract with third parties for the disposal of these materials and waste products, we cannot completely eliminate the risk of contamination or injury resulting from these materials. In the event of contamination or injury resulting from the use or disposal of our hazardous materials, we could be held liable for any resulting damages, and any liability could exceed our resources. We also could incur significant costs associated with civil or criminal fines and penalties for failure to comply with such laws and regulations.
We maintain workers’ compensation insurance to cover us for costs and expenses we may incur due to injuries to our employees, but this insurance may not provide adequate coverage against potential liabilities. However, we do not maintain insurance for environmental liability or toxic tort claims that may be asserted against us.
In addition, we may incur substantial costs in order to comply with current or future environmental, health and safety laws and regulations. Current or future environmental laws and regulations may impair our research, development or production efforts. In addition, failure to comply with these laws and regulations may result in substantial fines, penalties or other sanctions.
Coverage and Reimbursement
In the United States and markets in other countries, patients generally rely on third-party payors to reimburse all or part of the costs associated with their treatment. Government authorities and third-party payors, such as private health insurers and health maintenance organizations, decide which medications they will pay for and establish reimbursement levels. In the United States, the principal decisions about reimbursement for new medicines are typically made by CMS. CMS decides whether and to what extent a new medicine will be covered and reimbursed under Medicare and private payors tend to follow CMS to a substantial degree. Factors that payors consider in determining reimbursement are based on whether the product is:
•a covered benefit under its health plan;
•safe, effective and medically necessary;
•appropriate for the specific patient;
•cost-effective; and
•neither experimental nor investigational.
The requirements governing drug pricing vary widely from country to country. For example, the European Union provides options for its Member States to restrict the range of medicinal products for which their national health insurance systems provide reimbursement and to control the prices of medicinal products for human use. To obtain reimbursement or pricing approval, some of these countries may require the completion of clinical trials that compare the cost effectiveness of a particular product candidate to currently available therapies. A Member State may approve a specific price for the medicinal product or it may instead adopt a system of direct or indirect controls on the profitability of the Company placing the medicinal product on the market. Historically, products launched in the European Union do not follow price structures of the U.S. and generally prices tend to be significantly lower.
Other Healthcare and Privacy Laws
Healthcare providers, physicians, and third-party payors will play a primary role in the recommendation and prescription of any products for which we obtain marketing approval. Our business operations and any current or future arrangements with third-party payors, healthcare providers and physicians may expose us to broadly applicable fraud and abuse and other healthcare laws and regulations that may constrain the business or financial arrangements and relationships through which we develop, market, sell and distribute any drugs for which we obtain marketing approval. In the United States, these laws include, without limitation, state and federal anti-kickback, false claims, physician transparency, and patient data privacy and security laws and regulations, including but not limited to those described below.
•The Anti-Kickback Statute prohibits for any person, including a prescription drug manufacturer (or a party acting on its behalf), to knowingly and willfully solicit, receive, offer, provide or pay any remuneration, directly or indirectly, overtly or covertly, in cash or in kind, that is intended to induce or reward referrals, including the purchase, recommendation, order, arrangement or prescription of a good or service, for which payment may be made under a federal healthcare program, such as Medicare or Medicaid. The term “remuneration” has been broadly interpreted to include anything of value. Violations of this law are punishable by imprisonment, criminal fines, administrative civil money penalties and exclusion from participation in federal healthcare programs. In addition, a person or entity does not need to have actual knowledge of the statute or specific intent to violate it. This statute has been interpreted to apply to arrangements between pharmaceutical manufacturers on the one hand, and prescribers, purchasers and formulary managers, among others, on the other. In addition, the government may assert that a claim including items or services resulting from a violation of the Anti-Kickback Statute constitutes a false or fraudulent claim for purposes of the federal civil False Claims Act or federal civil money penalties statute.
•Federal civil and criminal false claims laws, and civil monetary penalty laws including the federal False Claims Act, which imposes civil penalties, including through civil whistleblower or qui tam actions, against individuals or entities (including manufacturers) for, among other things, knowingly presenting, or causing to be presented false, fictitious, or fraudulent claims for payment by a federal healthcare program; or knowingly making a false statement or record material to payment of a false or fraudulent claim or obligation to pay or transmit money or property to the federal government; or knowingly and improperly avoiding, decreasing or knowingly concealing an obligation to pay money to the federal government. The government may deem manufacturers to have “caused” the submission of false or fraudulent claims by, for example, providing inaccurate billing or coding information to customers, with respect to drug products, purportedly concealing price concessions in the pricing information submitted to the government for government price reporting purposes, allegedly providing free product to customers with the expectation that the customers would bill federal healthcare programs for the product, or promoting a product off-label. Claims that include items or services resulting from a violation of the federal Anti-Kickback Statute are false or fraudulent claims for purposes of the False
Claims Act. Any future marketing and activities relating to the reporting of wholesaler or estimated retail prices for drug products, the reporting of prices used to calculate Medicaid rebate information and other information affecting federal, state and third-party reimbursement for our products, and the sale and marketing of our product and any future product candidates, are subject to scrutiny under this law.
•The Health Insurance Portability and Accountability Act of 1996, or HIPAA, imposes criminal and civil liability for knowingly and willfully executing a scheme, or attempting to execute a scheme, to defraud any healthcare benefit program, including private payors, knowingly and willfully embezzling or stealing from a healthcare benefit program, willfully obstructing a criminal investigation of a healthcare offense, or knowingly and willfully falsifying, concealing or covering up by trick or device a material fact or making any materially false statements in connection with the delivery of or payment for healthcare benefits, items or services. Similar to the federal Anti-Kickback Statute, a person or entity does not need to have actual knowledge of the statute or specific intent to violate it in order to have committed a violation.
•HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act of 2009, or HITECH, and their respective implementing regulations, including the Final Omnibus Rules published January 2013, imposes, among other things, specified requirements on covered entities and their business associates relating to the privacy, security and transmission of individually identifiable health information including mandatory contractual terms and required implementation of technical safeguards of such information. HITECH also created new tiers of civil monetary penalties, amended HIPAA to make civil and criminal penalties directly applicable to business associates in some cases, and gave state attorneys general new authority to file civil actions for damages or injunctions in federal courts to enforce the federal HIPAA laws and seek attorneys’ fees and costs associated with pursuing federal civil actions.
•The Physician Payments Sunshine Act, enacted as part of the Patient Protection and Affordable Care Act, as amended by the Health Care and Education Reconciliation Act of 2010, or collectively, the ACA, imposed new annual reporting requirements for certain manufacturers of drugs, devices, biologics, and medical supplies for which payment is available under Medicare, Medicaid, or the Children’s Health Insurance Program, for information related to certain payments and “transfers of value” provided to physicians (defined to include doctors, dentists, optometrists, podiatrists and chiropractors) and teaching hospitals, as well as ownership and investment interests held by physicians and their immediate family members. Effective January 1, 2022, these reporting obligations extend to include transfers of value made to certain non-physician providers such as physician assistants and nurse practitioners.
•Federal government price reporting laws, which require us to calculate and report complex pricing metrics in an accurate and timely manner to government programs.
•Federal consumer protection and unfair competition laws, which broadly regulate marketplace activities and activities that potentially harm consumers.
•Analogous state and foreign fraud and abuse laws and regulations, such as state anti-kickback and false claims laws, which may be broader in scope and apply regardless of payor. These laws are enforced by various state agencies and through private actions. Some state laws require pharmaceutical companies implement compliance to comply with the pharmaceutical industry’s voluntary compliance guidelines and the relevant federal government compliance guidance, require drug manufacturers to report information related to payments and other transfers of value to physicians and other healthcare providers, and restrict marketing practices or require disclosure of marketing expenditures and pricing information. State and foreign laws also govern the privacy and security of health information in some circumstances. These data privacy and security laws may differ from each other in significant ways and often are not pre-empted by HIPAA, which may complicate compliance efforts. Data privacy and security laws and regulations in foreign jurisdictions may also be more stringent than those in the United States (such as the European Union, which adopted the General Data Protection Regulation, which became effective in May 2018).
Current and Future Healthcare Reform Legislation
In both the United States and certain foreign jurisdictions, there have been a number of legislative and regulatory changes to the healthcare system. In particular, in 2010 the ACA was enacted, which, among other things, subjected biologic products to potential competition by lower-cost biosimilars; addressed a new methodology by which rebates owed by manufacturers under the Medicaid Drug Rebate Program are calculated for drugs that are inhaled, infused, instilled, implanted or injected; increased the minimum Medicaid rebates owed by most manufacturers under the Medicaid Drug Rebate Program; extended the Medicaid Drug Rebate program to utilization of prescriptions of individuals enrolled in Medicaid managed care organizations; subjected manufacturers to new annual fees and taxes for certain branded prescription drugs; created a new Medicare Part D coverage gap discount program, in which manufacturers must agree to offer 50% (increased to 70% pursuant to the Bipartisan Budget Act of 2018, effective as of January 1, 2019) point-of-sale discounts off negotiated prices of applicable brand drugs to eligible beneficiaries during their coverage gap period, as a condition for the manufacturer’s outpatient drugs to be covered under Medicare Part D; and provided incentives to programs that increase the federal government’s comparative effectiveness research.
Since its enactment, there have been judicial, Congressional and executive challenges to certain aspects of the ACA. On June 17, 2021, the U.S. Supreme Court dismissed the most recent judicial challenge to the ACA brought by several states without specifically ruling on the constitutionality of the ACA. Prior to the Supreme Court’s decision, President Biden issued an executive order to initiate a special enrollment period from February 15, 2021 through August 15, 2021 for purposes of obtaining health insurance coverage through the ACA marketplace. The executive order also instructed certain governmental agencies to review and reconsider their existing policies and rules that limit access to healthcare, including among others, reexamining Medicaid demonstration projects and waiver programs that include work requirements, and policies that create unnecessary barriers to obtaining access to health insurance coverage through Medicaid or the ACA. It is unclear how other healthcare reform measures of the Biden administration or other efforts, if any, to challenge, repeal or replace the ACA will impact our business.
The Bipartisan Budget Act of 2018 also amends the ACA, effective January 1, 2019, by increasing the point-of-sale discount that is owed by pharmaceutical manufacturers who participate in Medicare Part D and closing the coverage gap in most Medicare drug plans, commonly referred to as the “donut hole,” which will shift costs for name brand drugs away from Part D participants back to the manufacturers, which could have a negative effect on our profits in the event any of our products receive FDA approval and CMS reimbursement. Similarly, CMS recently proposed regulations that would give states greater flexibility in setting benchmarks for insurers in the individual and small group marketplaces, which may have the effect of relaxing the essential health benefits required under the ACA for plans sold through such marketplaces. Additionally, CMS has finalized a rule that would amend the Medicare Advantage and Medicare Part D prescription drug benefit regulations to reduce out of pocket costs for plan enrollees and allow Medicare plans to negotiate lower rates for certain drugs. In May 2019, CMS issued a final rule to allow Medicare Advantage Plans the option of using step therapy, a type of prior authorization, for Part B drugs beginning January 1, 2020. This final rule codified CMS’s policy change that was became effective January 1, 2019.
In addition, other legislative and regulatory changes have been proposed and adopted in the United States since the ACA was enacted:
•On August 2, 2011, the U.S. Budget Control Act of 2011, among other things, included aggregate reductions of Medicare payments to providers of 2% per fiscal year. These reductions went into effect on April 1, 2013 and, due to subsequent legislative amendments to the statute, will remain in effect through 2030, with the exception of a temporary suspension from May 1, 2020 through March 31, 2022 due to the COVID-19 pandemic. Following the temporary suspension, a 1% payment reduction will occur beginning April 1, 2022 through June 30, 2022, and the 2% payment reduction will resume on July 1, 2022.
•On January 2, 2013, the U.S. American Taxpayer Relief Act of 2012 was signed into law, which, among other things, further reduced Medicare payments to several types of providers.
•On April 13, 2017, CMS published a final rule that gives states greater flexibility in setting benchmarks for insurers in the individual and small group marketplaces, which may have the effect of relaxing the essential health benefits required under the ACA for plans sold through such marketplaces.
•On May 30, 2018, the Right to Try Act, was signed into law. The law, among other things, provides a federal framework for certain patients to access certain investigational new drug products that have completed a Phase 1 clinical trial and that are undergoing investigation for FDA approval. Under certain circumstances, eligible patients can seek treatment without enrolling in clinical trials and without obtaining FDA permission under the FDA expanded access program. There is no obligation for a pharmaceutical manufacturer to make its drug products available to eligible patients as a result of the Right to Try Act.
•On May 23, 2019, CMS published a final rule to allow Medicare Advantage Plans the option of using step therapy for Part B drugs beginning January 1, 2020.
On December 20, 2019, former President Trump signed into law the Further Consolidated Appropriations Act (H.R. 1865), which repealed the Cadillac tax, the health insurance provider tax, and the medical device excise tax. It is impossible to determine whether similar taxes could be instated in the future.
Additionally, there has been increasing legislative and enforcement interest in the United States with respect to drug pricing practices. Specifically, there has been heightened governmental scrutiny over the manner in which manufacturers set prices for their marketed products, which has resulted in several U.S. Congressional inquiries and proposed and enacted federal and state legislation designed to, among other things, bring more transparency to drug pricing, reduce the cost of prescription drugs under Medicare, and review the relationship between pricing and manufacturer patient programs. At the federal level, President Biden signed an Executive Order on July 9, 2021 affirming the administration’s policy to (i) support legislative reforms that would lower the prices of prescription drug and biologics, including by allowing Medicare to negotiate drug prices, by imposing inflation caps, and, by supporting the development and market entry of lower-cost generic drugs and biosimilars; and (ii) support the enactment of a public health insurance option. Among other things, the Executive Order also directs HHS to provide a report on actions to combat excessive pricing of prescription drugs, enhance the domestic drug supply chain, reduce the price that the Federal government pays for drugs, and address price gouging in the industry; and directs the FDA to work with states and Indian Tribes that propose to develop section 804 Importation Programs in accordance with the Medicare Prescription Drug, Improvement, and Modernization Act of 2003, and the FDA’s implementing regulations. FDA released such implementing regulations on September 24, 2020, which went into effect on November 30, 2020, providing guidance for states to build and submit importation plans for drugs from Canada. On September 25, 2020, CMS stated drugs imported by states under this rule will not be eligible for federal rebates under Section 1927 of the Social Security Act and manufacturers would not report these drugs for “best price” or Average Manufacturer Price purposes. Since these drugs are not considered covered outpatient drugs, CMS further stated it will not publish a National Average Drug Acquisition Cost for these drugs. If implemented, importation of drugs from Canada may materially and adversely affect the price we receive for any of our product candidates. Further, on November 20, 2020 CMS issued an Interim Final Rule implementing the Most Favored Nation, or MFN, Model under which Medicare Part B reimbursement rates would have been be calculated for certain drugs and biologicals based on the lowest price drug manufacturers receive in Organization for Economic Cooperation and Development countries with a similar gross domestic product per capita. However, on December 29, 2021 CMS rescinded the Most Favored Nations rule. Additionally, on November 30, 2020, HHS published a regulation removing safe harbor protection for price reductions from pharmaceutical manufacturers to plan sponsors under Part D, either directly or through pharmacy benefit managers, unless the price reduction is required by law. The rule also creates a new safe harbor for price reductions reflected at the point-of-sale, as well as a safe harbor for certain fixed fee arrangements between pharmacy benefit managers and manufacturers. Pursuant to court order, the removal and addition of the aforementioned safe harbors were delayed and recent legislation imposed a moratorium on implementation of the rule until January 1, 2026. Although a number of these and other proposed measures may require authorization through additional legislation to become effective, and the Biden administration may reverse or otherwise change these measures, both the Biden administration and Congress have indicated that they will continue to seek new legislative measures to control drug costs.
Individual states in the United States have also become increasingly active in passing legislation and implementing regulations designed to control pharmaceutical and biological product pricing, including price or patient
reimbursement constraints, discounts, restrictions on certain drug access and marketing cost disclosure and transparency measures, and designed to encourage importation from other countries and bulk purchasing. Legally mandated price controls on payment amounts by third-party payors or other restrictions could harm our business, financial condition, results of operations and prospects. In addition, regional healthcare authorities and individual hospitals are increasingly using bidding procedures to determine what pharmaceutical products and which suppliers will be included in their prescription drug and other healthcare programs. This could reduce the ultimate demand for our drugs or put pressure on our drug pricing, which could negatively affect our business, financial condition, results of operations and prospects.
Government regulation of drugs outside of the United States
To market any product outside of the United States, we would need to comply with numerous and varying regulatory requirements of other countries regarding safety and efficacy and governing, among other things, clinical trials, marketing authorization or identification of an alternate regulatory pathway, manufacturing, commercial sales and distribution of our products. For instance, in the European Economic Area (“EEA”) medicinal products must be authorized for marketing by using either the centralized authorization procedure or national authorization procedures.
•Centralized procedure - If pursuing marketing authorization of a product candidate for a therapeutic indication under the centralized procedure, following the opining of the EMA’s Committee for Medicinal Products for Human Use (“CHMP”), the European Commission issues a single marketing authorization valid across the EEA. The centralized procedure is compulsory for human medicines derived from biotechnology processes or advanced therapy medicinal products (such as gene therapy, somatic cell therapy and tissue engineered products), products that contain a new active substance indicated for the treatment of certain diseases, such as HIV/AIDS, cancer, neurodegenerative disorders, diabetes, autoimmune diseases and other immune dysfunctions, viral diseases, and officially designated orphan medicines. For medicines that do not fall within these categories, an applicant has the option of submitting an application for a centralized marketing authorization to the EMA, as long as the medicine concerned contains a new active substance not yet authorized in the EEA, is a significant therapeutic, scientific or technical innovation, or if its authorization would be in the interest of public health in the EEA. Under the centralized procedure the maximum timeframe for the evaluation of an MAA by the EMA is 210 days, excluding clock stops, when additional written or oral information is to be provided by the applicant in response to questions asked by the CHMP. Accelerated assessment might be granted by the CHMP in exceptional cases, when a medicinal product is expected to be of a major public health interest, particularly from the point of view of therapeutic innovation. The timeframe for the evaluation of an MAA under the accelerated assessment procedure is 150 days, excluding clock stops.
•National authorization procedures - There are also two other possible routes to authorize products for therapeutic indications in several countries, which are available for products that fall outside the scope of the centralized procedure:
•Decentralized procedure - Using the decentralized procedure, an applicant may apply for simultaneous authorization in more than one EU country of medicinal products that have not yet been authorized in any EU country and that do not fall within the mandatory scope of the centralized procedure.
•Mutual recognition procedure - In the mutual recognition procedure, a medicine is first authorized in one EU Member State, in accordance with the national procedures of that country. Following this, additional marketing authorizations can be sought from other EU countries in a procedure whereby the countries concerned recognize the validity of the original, national marketing authorization.
The Clinical Trials Directive 2001/20/EC, the Directive 2005/28/EC on GCP and the related national implementing provisions of the individual EU Member States govern the system for the approval of clinical trials in the European Union. Under this system, an applicant must obtain prior approval from the competent national authority of the EU Member States in which the clinical trial is to be conducted. Furthermore, the applicant may only start a clinical trial at a specific study site after the competent ethics committee has issued a favorable opinion. The CTA must be accompanied by, among other documents, an investigational medicinal product dossier (the Common Technical Document) with supporting information prescribed by Directive 2001/20/EC, Directive 2005/28/EC, where relevant
the implementing national provisions of the individual EU Member States and further detailed in applicable guidance documents.
The collection and use of personal health data in the European Union, previously governed by the provisions of the Data Protection Directive, is now governed by the General Data Protection Regulation (“GDPR”), which became effective on May 25, 2018. While the Data Protection Directive did not apply to organizations based outside the EU, the GDPR has expanded its reach to include any business, regardless of its location, that provides goods or services to residents in the EU. This expansion would incorporate any clinical trial activities in EU member states. The GDPR imposes strict requirements on controllers and processors of personal data, including special protections for “sensitive information” which includes health and genetic information of data subjects residing in the EU. GDPR grants individuals the opportunity to object to the processing of their personal information, allows them to request deletion of personal information in certain circumstances, and provides the individual with an express right to seek legal remedies in the event the individual believes his or her rights have been violated. Further, the GDPR imposes strict rules on the transfer of personal data out of the European Union to the United States or other regions that have not been deemed to offer “adequate” privacy protections. Failure to comply with the requirements of the GDPR and the related national data protection laws of the European Union Member States, which may deviate slightly from the GDPR, may result in fines of up to 4% of global revenues, or €20,000,000, whichever is greater. As a result of the implementation of the GDPR, we may be required to put in place additional mechanisms ensuring compliance with the new data protection rules.
There is significant uncertainty related to the manner in which data protection authorities will seek to enforce compliance with GDPR. For example, it is not clear if the authorities will conduct random audits of companies doing business in the EU, or if the authorities will wait for complaints to be filed by individuals who claim their rights have been violated. Enforcement uncertainty and the costs associated with ensuring GDPR compliance are onerous and may adversely affect our business, financial condition, results of operations and prospects.
Additionally, should we elect one or more product candidates to develop and market as non-therapeutic dietary non-drug products or food products in foreign countries, such products would also be subject to regulation under various national, local, and international laws that include provision governing, among other things, the formulation, manufacturing, packaging, labeling, advertising. These regulations may prevent or delay entry into the market or prevent or delay the introduction, or require the reformulation, of certain of our non-therapeutic product candidates.
The regulatory environment outside the United States varies and in general is less developed then in the United States, but some exceptions do exist. The regulatory requirements for nutritional non-drug products and food products outside of the United States varies greatly from jurisdiction to jurisdiction. Each jurisdiction may have its own regulatory framework regarding nutritional non-drug products and food products. The two leading jurisdictions, the United States and the Europe, currently have and may continue to in the future to have distinctly different regulatory regimes with different rules and requirements nutritional non-drug products and food products, with, for example, the European Union having a stronger process for claims review and preapproval for nutritional products. Regulation in Europe is exercised primarily through the European Union, which regulates the combined market of each of its member states. Other European countries, such as Switzerland, have voluntarily adopted laws and regulations that mirror those of the European Union with respect to dietary products.
We cannot predict how the global regulatory landscape regarding our possible nutritional non-drug products or food products, if any, will evolve and we may incur increased regulatory costs as regulations in the jurisdictions in which we operate evolve or change. We cannot predict whether or when any jurisdiction will change its regulations with respect to any of our product candidates.
Should we utilize third part distributors, compliance with such foreign governmental regulations would generally be the responsibility of such distributors, who may be independent contractors over whom we have limited control.
Government regulation of food for special medical purpose in the European Union
The regulatory requirements for foods for special medical purposes (“FSMPs”), in the European Union cover FSMP development and commercialization.
In the European Union, FSMPs are designed to feed patients who, because of a particular disease, disorder or medical condition, have nutritional needs that cannot be met by consuming standard foodstuffs. European Union Regulation defines ‘ food for special medical purposes ’ as food specially processed or formulated and intended for
the dietary management of patients, including infants, to be used under medical supervision; it is intended for the exclusive or partial feeding of patients with a limited, impaired or disturbed capacity to take, digest, absorb, metabolize or excrete ordinary food or certain nutrients contained therein, or metabolites, or with other medically-determined nutrient requirements, whose dietary management cannot be achieved by modification of the normal diet alone.
Businesses intending to commercialize FSMPs in the European Union are required to register their FSMPs by submitting notifications regarding FSMP use, demonstrating compliance with applicable European Union rules, prior to market commercialization. These notifications to competent authority of each European Union Member State include information appearing on the label, and any other information the competent authority may reasonably request to establish compliance with this Regulation.
The European Commission may decide, by means of implementing acts (a) whether a given food falls within the scope of this Regulation; and (b) to which specific category of food a given food belongs. European Food Safety Authority Guidance provides, among other requirements, that the dossier must include an explanation of the scientific and medical basis on which it has been concluded that the use of the specific food product is necessary or is more practical or safer than the exclusive use of non-FSMP foodstuffs.
FSMPs can also fall within the scope of the novel food legislation in the European Union. Where an ingredient used in the FSMP to be marketed in the European Union falls within the definition of a ‘novel food ingredient’ prior authorization for use of the ingredient needs to be sought. A “novel” food or food ingredients as food that has not been consumed to a significant degree by humans in the European Union before May 15, 1997 and that falls within one of the ten food categories listed. Novel foods and novel food ingredients can only be authorized if they do not pose a safety risk to human health, their intended use does not mislead the consumer and they do not differ from the food they are intended to replace in such a way that its normal consumption would be nutritionally disadvantageous for the consumer. The authorization procedure is likely to take between 12 and 18 months.
In accordance with European Union clinical trials directives, before a clinical trial site is allowed to start enrolling patients in a clinical trial, the IRB or (IEC), must provide a positive opinion concerning the study protocol and all study-related materials. The competent authorities of the relevant European Union Member State must also provide their related authorization. Clinical trials involving the investigation of the action of non-medicinal products (e.g. foods, such as many FSMPs), are not covered and are not required to register the clinical trial or to complete a CTA for approval by an European Union Member State.
Human Capital
As of December 31, 2021, we had 76 full-time employees, of which 25 have Ph.D. or M.D. degrees and 58 were engaged in research and clinical development activities. The remaining employees were engaged in business development, finance, information systems, facilities, human resources, legal functions, or administrative support. We also engage consultants and temporary workers when needed. The majority of our employees were based in Lexington, MA. No employees were represented by labor unions or subject to collective bargaining agreements. We consider our relationships with our employees to be very strong.
We believe our employees are among the company’s most important assets and are key to achieving our goals and expectations. Our human capital resource priorities and our competitive equity and cash compensation and benefits programs focus on attracting, recruiting, retaining and incentivizing our existing and new employees. We consider our human capital resources strategy to be comprehensive and we foster a strong relationship with and among our employees with ongoing efforts such as employee surveys, training and development programs, social interactions, and other programs.
We are committed to developing policies that promote awareness and behaviors to ensure fair treatment and equality of opportunity, building a culture of diversity and inclusion, and proactively addressing inequality. In line with our core value of collaboration as noted above, we strive to foster an inclusive culture and actively seek diverse perspectives as we believe diverse experiences and expertise enriches our way of thinking and is essential to achieving our goals. This includes policies and practices that uphold these principles throughout the sourcing, hiring, compensation and assessment of candidates and the retention of our employees.
In response to the COVID-19 pandemic and as part of our commitment to ensure the safety and well-being of our employees, we created an internal team focused on implementing policies and practices consistent with US Government, Massachusetts, and industry standard regulation and guidance in response to the public health emergency. Since mid-March 2020, the majority of our employees have been working from home. Additionally, we put appropriate safety measures in place, including implementing occupancy limits, restricting business travel, providing and requiring the use of personal protective equipment, health screening, cleaning and visitor protocols, and, in cases of possible exposure, external COVID-19 testing to access our workplaces.
Facilities
Our corporate headquarters are located in Lexington, Massachusetts, where we currently lease 107,000 square feet of laboratory and office space. The lease expires in February 2029, subject to one option to extend the lease for 10 years.
Legal proceedings
We are not currently a party to any material legal proceedings.
Corporate Information
We were incorporated in January 2015 as VL32, Inc. under the laws of the State of Delaware. In November 2015, we changed our name to Kaleido Biosciences, Inc. Our principal executive office is located at 65 Hayden Avenue, Lexington, Massachusetts, and our telephone number is (617) 674-9000. Our website address is www.kaleido.com. Our website and the information contained on, or that can be accessed through, the website will not be deemed to be incorporated by reference in, and are not considered part of, this Annual Report on Form 10-K. You should not rely on any such information in making your decision whether to purchase our common stock.
On March 4, 2019, we completed the IPO of our common stock pursuant to which we issued and sold 5,000,000 shares of our common stock at a price to the public of $15.00 per share. We received aggregate gross proceeds from our IPO of $75.0 million, or aggregate net proceeds of $67.8 million after deducting underwriting discounts and commissions and other offering costs. None of the underwriting discounts and commissions or offering expenses were incurred or paid, directly or indirectly, to any of our directors or officers or their associates or to persons owning 10% or more of our common stock or to any of our affiliates.
On June 4, 2020, we completed a public offering (the “Offering”), pursuant to which we issued and sold 4,750,000 shares of our common stock. We received aggregate net proceeds received from the offering were $34.4 million, including 185,000 shares exercised on July 1, 2020 for the Underwriters’ option. During the year ended December 31, 2020, we sold 361,299 shares of our common stock under the at-the-market public offering (the "ATM") which resulted in aggregate net proceeds of $3.4 million after payment of related commissions. In January and February 2021, we sold 309,656 shares of our common stock under the ATM which resulted in aggregate net proceeds of $4.9 million. As of December 31, 2021, there was $41.5 million available under the ATM.
On February 8, 2021, we completed a public offering (the “2021 Offering”) including the Underwriters’ overallotment option, pursuant to which we issued and sold 6,037,500 shares of our common stock for aggregate net proceeds of $65.3 million.
We are an “emerging growth company” as defined in the Jumpstart Our Business Startups Act of 2012. We will remain an emerging growth company until the earlier of: (i) the last day of the fiscal year (a) following the fifth anniversary of the completion of the IPO, (b) in which we have total annual gross revenue of at least $1.07 billion, or (c) in which we are deemed to be a large accelerated filer, which means the market value of our common stock that is held by non-affiliates exceeds $700.0 million as of the prior June 30th, and (ii) the date on which we have issued more than $1.0 billion in non-convertible debt during the prior three-year period.
Financial Information and Segments
The financial information required under this Item 1 is incorporated herein by reference to the section of this Annual Report titled “Part II-Item 8 - Financial Statements and Supplementary Data. The company manages its operations as a single segment for the purposes of assessing performance and making operating decisions. The company is developing red cell therapeutics for the treatment of patients with severe diseases. All of the company’s tangible assets are held in the United States. See Note 2 to our consolidated audited financial statements included in this Annual Report on Form 10-K. For financial information regarding our business, see “Part II-Item 7 - Management’s Discussion and Analysis of Financial Condition and Results of Operations” of this Annual Report on Form 10-K and our consolidated audited financial statements and related notes included elsewhere in this Annual Report on Form 10-K.
Available Information
Our Internet address is www.kaleido.com. Our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, including exhibits, proxy and information statements and amendments to those reports filed or furnished pursuant to Sections 13(a), 14, and 15(d) of the Securities Exchange Act of 1934, as amended, or the Exchange Act, are available through the “Investors and Media” portion of our website free of charge as soon as reasonably practicable after we electronically file such material with, or furnish it to, the SEC. Information on our website is not part of this Annual Report on Form 10-K or any of our other securities filings unless specifically incorporated herein by reference. Our filings with the SEC may be accessed through the SEC’s Interactive Data Electronic Applications system at http://www.sec.gov. All statements made in any of our securities filings, including all forward-looking statements or information, are made as of the date of the document in which the statement is included, and we do not assume or undertake any obligation to update any of those statements or documents unless we are required to do so by law.

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ITEM 1A. RISK FACTORS
Item 1A. Risk Factors.
Our business is subject to numerous risks. You should carefully consider the risks described below, as well as the other information in this Annual Report on Form 10-K, including our consolidated financial statements and the related notes and “Management’s discussion and analysis of financial condition and results of operations,” and in our other filings with the Securities and Exchange Commission. The occurrence of any of the events or developments described below could harm our business, financial condition, results of operations and growth prospects. In such an event, the market price of our common stock could decline, and you may lose all or part of your investment. Additional risks and uncertainties not presently known to us or that we currently deem immaterial also may impair our business operations.
Risks Related to Strategic Alternative Process and Potential Strategic Transaction
We may not be successful in identifying and implementing any strategic business combination or other transaction and any strategic transactions that we may consummate in the future could have negative consequences. If a strategic transaction is not consummated, our Board may decide to pursue a dissolution and liquidation. In the event of such liquidation or other wind-down event, holders of our securities will likely suffer a total loss of their investment.
In addition to our efforts, if any, to pursue clinical development of our product candidates, we also continue to evaluate all potential strategic options for the company, including a merger, reverse merger, sale, wind-down, liquidation and dissolution or other strategic transaction. However, there can be no assurance that we will be able to successfully consummate any particular strategic transaction. The process of continuing to evaluate these strategic options may be very costly, time-consuming and complex and we have incurred, and may in the future incur, significant costs related to this continued evaluation, such as legal and accounting fees and expenses and other related charges. We may also incur additional unanticipated expenses in connection with this process. A considerable portion of these costs will be incurred regardless of whether any such course of action is implemented or transaction is completed. Any such expenses will decrease the remaining cash available for use in our business.
There can be no assurances that any particular course of action, business arrangement or transaction, or series of transactions, will be pursued, successfully consummated, lead to increased stockholder value, or achieve the anticipated results. If we are unable to consummate a strategic transaction, our Board may decide to pursue a dissolution and liquidation. In the event of such liquidation or other wind-down event, holders of our securities will likely suffer a total loss of their investment.
We may not realize any additional value in a strategic transaction.
Potential counterparties in a strategic transaction involving our company may place minimal or no value on our assets. Further, the development and any potential commercialization of our product candidates will require substantial additional cash to fund the costs associated with conducting the necessary preclinical and clinical testing and obtaining regulatory approval. Consequently, any potential counterparty in a strategic transaction involving our company may choose not to spend additional resources and continue development of our product candidates and may attribute little or no value, in such a transaction, to those product candidates.
If we are successful in completing a strategic transaction, we may be exposed to other operational and financial risks.
Although there can be no assurance that a strategic transaction will result from the process we have undertaken to identify and evaluate strategic alternatives, the negotiation and consummation of any such transaction will require significant time on the part of our management, and the diversion of management’s attention may disrupt our business.
The negotiation and consummation of any such transaction may also require more time or greater cash resources than we anticipate and expose us to other operational and financial risks, including:
•increased near-term and long-term expenditures;
•exposure to unknown liabilities;
•higher than expected acquisition or integration costs;
•incurrence of substantial debt or dilutive issuances of equity securities to fund future operations;
•write-downs of assets or goodwill or incurrence of non-recurring, impairment or other charges;
•increased amortization expenses;
•difficulty and cost in combining the operations and personnel of any acquired business with our operations and personnel;
•impairment of relationships with key suppliers or customers of any acquired business due to changes in management and ownership;
•inability to retain key employees of our company or any acquired business; and
•possibility of future litigation.
Any of the foregoing risks could have a material adverse effect on our business, financial condition and prospects.
Our ability to consummate a strategic transaction depends on our ability to retain our employees required to consummate such transaction.
Our ability to consummate a strategic transaction depends upon our ability to retain our employees required to consummate such a transaction, the loss of whose services may adversely impact the ability to consummate such transaction. In January 2022, we undertook an organizational restructuring that reduced our workforce in order to conserve our capital resources. Our cash conservation activities may yield unintended consequences, such as attrition beyond our planned reduction in workforce and reduced employee morale, which may cause remaining employees to seek alternative employment. Our ability to successfully complete a strategic transaction depends in large part on our ability to retain certain of our remaining personnel. If we are unable to successfully retain our remaining personnel, we are at risk of a disruption to our exploration and consummation of a strategic alternative as well as business operations.
The impact and results of our ongoing strategic process are uncertain and may not be successful.
Our board of directors remains dedicated to diligently deliberating upon and making informed decisions that the directors believe are in the best interests of the company and its stockholders. There can be no assurance, however, that the company’s current strategic direction, or the board’s evaluation of strategic alternatives, will result in any initiatives, agreements, transactions or plans that will further enhance stockholder value.
In addition, given the substantial restructuring of our operations over the past several years, it may be difficult to evaluate our current business and future prospects on the basis of historical operating performance.
We may become involved in securities litigation that could divert management’s attention and harm the company’s business, and insurance coverage may not be sufficient to cover all costs and damages.
In the past, securities litigation has often followed certain significant business transactions, such as the sale of a company or announcement of any other strategic transaction, or the announcement of negative events, such as negative results from clinical trials. We may be exposed to such litigation even if no wrongdoing occurred. Litigation is usually expensive and diverts management’s attention and resources, which could adversely affect our business and cash resources and our ability to consummate a potential strategic transaction or the ultimate value our stockholders receive in any such transaction.
Risks related to our business, technology and industry
We have identified conditions and events that raise substantial doubt about our ability to continue as a going concern.
We may be forced to amend, delay, limit, reduce terminate the scope of our development programs and/or limit or cease and wind-down our operations if we are unable to obtain additional funding. As of December 31, 2021, we had cash and cash equivalents totaling $38.5 million. Based on our current operating plans, we do not have sufficient cash and cash equivalents to fund our operating expenses and capital expenditures for at least the next 12 months from the filing date of this Annual Report on Form 10-K. We will require additional capital to sustain our operations, including our development programs. We expect to seek additional funds through equity or debt financings or through collaborations, licensing transactions or other sources that may be identified through our strategic process. However, there can be no assurance that we will be able to complete any such transactions on acceptable terms or otherwise. The failure to obtain sufficient funds on commercially acceptable terms when needed would have a material adverse effect on our business, results of operations, and financial condition. These factors raise substantial doubt about our ability to continue as a going concern.
The terms of our loan and security agreement with Hercules Capital require us to meet certain operating covenants and place restrictions on our operating and financial flexibility. If we raise additional capital through debt financing, the terms of any new debt could further restrict our ability to operate our business.
On December 31, 2019, we entered into a loan and security agreement, or the Loan Agreement, with the several banks and other financial institutions or entities, or the Lenders, and Hercules Capital, Inc., in its capacity as administrative and collateral agent for itself and the Lenders party to the Loan Agreement. The loan advanced under the Loan Agreement, or the Term Loan, is secured by a security interest covering our assets, other than our intellectual property and other customary collateral exclusions. The Loan Agreement contains customary affirmative and negative covenants and events of default. Affirmative covenants include, among others, covenants requiring us to maintain our legal existence and comply with all applicable laws, deliver certain financial reports, and maintain insurance coverage. Negative covenants include, among others, covenants restricting us from transferring any part of our business or intellectual property, incurring additional indebtedness, engaging in mergers or acquisitions, repurchasing shares, paying dividends or making other distributions, making investments, and creating other liens on our assets, including our intellectual property, in each case subject to customary exceptions. If we raise any additional debt financing, the terms of such additional debt could further restrict our operating and financial flexibility. These restrictions may include, among other things, limitations on borrowing and specific restrictions on the use of our assets, as well as prohibitions on our ability to create liens, pay dividends, redeem capital stock or make investments. If we default under the terms of the Loan Agreement or any future debt facility, the Lenders may accelerate all of our repayment obligations and take control of our pledged assets, potentially requiring us to renegotiate our agreement on terms less favorable to us or to immediately cease operations. Further, if we are liquidated, the Lenders’ right to repayment would be senior to the rights of the holders of our common stock. The Lenders could declare a default upon the occurrence of any event that it interprets as a material adverse effect as defined under the Loan Agreement. Any declaration by the Lenders of an event of default could significantly harm our business and prospects and could cause the price of our common stock to decline. If we raise any additional debt financing, the terms of such additional debt could further restrict our operating and financial flexibility.
Repayment of the amount of the remaining Term Loan will require a significant amount of cash, and we may never have sufficient resources to make payments on our indebtedness.
Our ability to pay the principal of and/or interest on the Term Loan will require a significant inflow of cash from either operations, financings, or other strategic transactions. We have no product candidates approved for commercial sale and do not expect to for the foreseeable future. Since we do not expect to generate any near term cash flow for product sales, in order to repay the Term Loan, we would be required to adopt and implement one or more alternatives, such as selling assets, restructuring indebtedness or obtaining additional debt financing or equity financing on terms that may be onerous or highly dilutive. Our ability to refinance the Term Loan or other future indebtedness will depend on the capital markets and our financial condition at such time. We may not be able to
engage in any of these activities or engage in these activities on desirable terms, which could result in a default on our debt obligations, including the Term Loan.
We have incurred net losses in every year since our inception and anticipate that we will continue to incur net losses in the future.
We are a clinical stage healthcare company with a limited operating history. Investment in product development in the healthcare industry, including of biopharmaceutical products, is highly speculative because it entails substantial upfront capital expenditures and significant risk that any potential product candidate will fail to demonstrate adequate effect or an acceptable safety profile, gain regulatory approval, as necessary, and become commercially viable. Our lead product candidates are currently in clinical development. We have no products approved for commercial sale and have not generated any revenue from product sales to date, and we continue to incur significant research and development and other expenses related to our ongoing operations. As a result, we are not profitable and have incurred losses in each period since our inception in 2015. For the years ended December 31, 2021 and 2020, we reported net losses of $90.3 million and $81.6 million, respectively. As of December 31, 2021, we had an accumulated deficit of $364.5 million. If we are able to continue as a going concern, we expect to continue to incur significant losses for the foreseeable future, and we expect these losses to increase as we continue our research and development of, and seek regulatory approvals for, our product candidates.
To become and remain profitable, we or any potential future collaborator must develop and eventually commercialize products with significant market potential at an adequate profit margin after cost of goods sold and other expenses. This will require us to be successful in a range of challenging activities, including completing preclinical studies, clinical studies and clinical trials, obtaining marketing approval or identifying alternate regulatory pathways for product candidates, cGMP manufacturing, marketing and selling products for which we may obtain marketing approval or successfully identify alternate regulatory pathways and satisfying any post-marketing requirements. We may never succeed in any or all of these activities and, even if we do, we may never generate revenue that is significant enough to achieve profitability. If we do achieve profitability, we may not be able to sustain or increase profitability on a quarterly or annual basis.
Even if we succeed in commercializing one or more of our product candidates, we will continue to incur substantial research and development and other expenditures to develop and market additional product candidates. We may encounter unforeseen expenses, difficulties, complications, delays and other unknown factors that may adversely affect our business. The size of our future net losses will depend, in part, on the rate of future growth of our expenses and our ability to generate revenue. Our prior losses and expected future losses have had and will continue to have an adverse effect on our stockholders’ equity and working capital.
We will require additional capital to fund our operations and if we fail to obtain necessary financing, we will not be able to complete the development and commercialization of our product candidates.
Our operations have consumed substantial amounts of cash since inception. We expect to continue to spend substantial amounts to conduct further research and development, preclinical studies, clinical studies and clinical trials of our current and future product candidates, to validate the manufacturing process and establish specifications for our product candidates, to seek regulatory approvals for or identify alternate regulatory pathways to market for our product candidates and to launch and commercialize any products for which we receive regulatory approval or identify an alternate regulatory pathway to market, including potentially building our own commercial organization. As of December 31, 2021, we had $38.5 million of cash and cash equivalents on hand. However, our future capital requirements and the period for which our existing resources will support our operations may vary significantly from what we expect, and we will in any event require additional capital in order to complete clinical development of any of our current product candidates. Our monthly spending levels will vary based on new and ongoing development and corporate activities. Because the length of time and activities associated with development of our product candidates is highly uncertain, we are unable to estimate the actual funds we will require for development and any approved marketing and commercialization activities.
In addition, as noted above, we have identified conditions and events that raise substantial doubt as to our ability to continue as a going concern if we are unable to obtain funding on a timely basis. Based on our current operating
plans, we do not have sufficient cash and cash equivalents to fund our operating expenses and capital expenditures for at least the next 12 months from the filing date of this Annual Report.
We do not have any committed external source of funds or other support for our development efforts and we cannot be certain that additional funding will be available on acceptable terms, or at all. Until we can generate sufficient product or royalty revenue to finance our cash requirements, which we may never do, we expect to finance our future cash needs through a combination of public or private equity offerings, debt financings, collaborations, strategic alliances, licensing arrangements and other marketing or distribution arrangements. If we raise additional funds through public or private equity offerings, the terms of these securities may include liquidation or other preferences that adversely affect our stockholders’ rights. Further, to the extent that we raise additional capital through the sale of common stock or securities convertible into or exchangeable for common stock, your ownership interest will be diluted. If we raise additional capital through debt financing, we would be subject to fixed payment obligations and may be subject to covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures, declaring dividends or acquiring or licensing intellectual property rights. If we raise additional capital through marketing and distribution arrangements or other collaborations, strategic alliances or licensing arrangements with third parties, we may have to relinquish certain valuable rights to our product candidates, technologies, future revenue streams or research programs or grant licenses on terms that may not be favorable to us. We also could be required to seek collaborators for one or more of our current or future product candidates at an earlier stage than otherwise would be desirable or relinquish our rights to product candidates or technologies that we otherwise would seek to develop or commercialize ourselves. If we are unable to raise additional capital in sufficient amounts or on terms acceptable to us, we may have to significantly delay, scale back or discontinue the development or commercialization of one or more of our products or product candidates or one or more of our other research and development initiatives. Any of the above events could significantly harm our business, prospects, financial condition and results of operations and cause the price of our common stock to decline.
We have a limited operating history, which may make it difficult to evaluate our technology and product development capabilities and predict our future performance.
We were formed in 2015, have no products approved for commercial sale or marketed via other regulatory pathways (e.g., non-drug products) and have not generated any revenue from product sales. Our ability to generate product revenue or profits, which we do not expect will occur for many years, if ever, will depend on the successful development and eventual commercialization of our product candidates, which may never occur. We may never be able to develop or commercialize a marketable product.
Our current and future therapeutics programs and product candidates require additional discovery research, preclinical development, clinical development, regulatory approval in multiple jurisdictions or identification of alternate regulatory pathways to market, manufacturing validation, obtaining cGMP manufacturing supply, capacity and expertise, building of a commercial and distribution organization, substantial investment and significant marketing efforts before we generate any revenue from product sales. In addition, our drug product candidates must be approved for marketing by the FDA or certain other health regulatory agencies, including the EMA, or we must secure alternate non-therapeutic regulatory pathways to market our non-therapeutic product candidates before we may commercialize any product in the respective jurisdictions.
Our limited operating history may make it difficult to evaluate our technology and industry and predict our future performance. Our short history as an operating company makes any assessment of our future success or viability subject to significant uncertainty. We will encounter risks and difficulties frequently experienced by early-stage companies in evolving fields. If we do not address these risks successfully, our business will suffer. Similarly, we expect that our financial condition and operating results will fluctuate significantly from quarter to quarter and year to year due to a variety of factors, many of which are beyond our control. As a result, our stockholders should not rely upon the results of any quarterly or annual period as an indicator of future operating performance.
In addition, as an early-stage company, we may encounter unforeseen expenses, difficulties, complications, delays and other known and unknown circumstances. As we advance our product candidates, we will need to transition from a company with a research focus to a company capable of supporting clinical development and, if successful, commercial activities. We may not be successful in such a transition.
Microbiome Metabolic Therapies (“MMT” or “MMTs”) are a novel approach and negative perception of any product candidates that we develop could adversely affect our ability to conduct our business, obtain regulatory approvals or identify alternate regulatory pathways to market for such product candidates.
Microbiome therapies and therapy candidates in general, and our MMT candidates in particular, are a relatively new and novel approach. In the United States and the European Union, no products to date have been approved specifically demonstrating an impact on the microbiome as part of their therapeutic effect. MMTs and microbiome therapies in general may not be successfully developed or commercialized or gain the acceptance of the public or the medical community. Our success will depend upon physicians who specialize in the treatment of diseases targeted by our product candidates that we pursue as drugs, prescribing potential treatments that involve the use of our product candidates in lieu of, or in addition to, existing treatments, if available, with which they are more familiar and for which greater clinical data may be available. Our access will also depend on consumer acceptance and adoption of our products that we commercialize. Adverse events in clinical studies and clinical trials of our product candidates or in clinical trials by others developing similar products and the resulting publicity, as well as any other adverse events in the field of the microbiome, could result in a decrease in demand for any product that we may develop. In addition, responses by the United States, state or foreign governments to negative public perception or ethical concerns may result in new legislation or regulations that could limit our ability to develop or commercialize any product candidates, obtain or maintain regulatory approval, identify alternate regulatory pathways to market or otherwise achieve profitability. More restrictive statutory regimes, government regulations or negative public opinion would have an adverse effect on our business, financial condition, results of operations and prospects and may delay or impair the development and commercialization of our product candidates or demand for any products we may develop.
All of our initial product candidates for which we make a drug development path decision, including any targeting ulcerative colitis ("UC") , will require significant additional preclinical and clinical development before we can seek regulatory approval for and launch a therapeutic product commercially.
For any product candidate that we choose to develop as a drug product candidate, our business and future success depends on our ability to obtain regulatory approval of and then successfully launch and commercialize our initial product candidates, KB109 and KB295, as a drug.
We are currently planning for a Phase 2 clinical trial of KB295 focused on ulcerative colitis. While we have completed preclinical work to support the filing of an IND with the FDA and to file similar clinical trial applications outside of the United States, we have not yet submitted those applications and there is no surety that they will be accepted if filed. If our applications are submitted and accepted, the ulcerative colitis program will require additional clinical development, regulatory review and approval in multiple jurisdictions or identification of alternate non-therapeutic regulatory pathways, substantial investment, access to sufficient validated and cGMP compliant commercial manufacturing capacity and significant marketing efforts before we can generate any revenue from product sales. In addition, because KB295 is our most advanced product candidate, if KB295 encounters safety, efficacy, supply or manufacturing problems, developmental delays, regulatory or commercialization issues or other problems, our development plans, including for other product candidates, and business would be significantly harmed.
The successful development of our product candidates is highly uncertain.
Successful development of product candidates is highly uncertain and is dependent on numerous factors, many of which are beyond our control. Product candidates that appear promising in the early phases of development may fail to reach the market for several reasons, including:
•preclinical or clinical study results may show our product candidates to have less activity than desired or to have harmful or problematic side effects or toxicities;
•clinical trial results may show our therapeutic product candidates to be less effective than expected or desired (e.g., a clinical trial could fail to meet its primary endpoint(s)) or to have unacceptable side effects or toxicities;
•failure to execute the clinical studies or clinical trials caused by slow enrollment in clinical studies and clinical trials, patients dropping out of clinical trials or volunteers dropping out of clinical studies, length of time to achieve clinical trial endpoints, additional time requirements for data analysis, inability to validate the manufacturing process or to achieve cGMP compliance for our product candidates or inability to identify a suitable bioanalytical assay method agreeable to our regulators;
•failure to receive the necessary regulatory approvals or a delay in receiving such approvals for, including but not limited to, a NDA, delays in NDA preparation, a new dietary ingredient notification, discussions with and responding to the FDA or other regulatory authorities request for additional preclinical or clinical data or unexpected safety or manufacturing issues;
•manufacturing costs, formulation issues, manufacturing deficiencies or other factors that make our product candidates uneconomical; and
•proprietary rights of others and their competing products and technologies that may prevent our product candidates from being commercialized.
The length of time necessary to complete clinical trials and to submit an application for marketing approval of a drug product candidate for a final decision by a regulatory authority may be difficult to predict for our therapeutic product candidates, in large part because of their limited regulatory history.
Even if we are successful in obtaining market approval for drug products, commercial success of any approved therapeutic products will also depend in large part on marketing acceptance, the availability of insurance coverage and adequate reimbursement from third-party payors, including government payors, such as the Medicare and Medicaid programs, and managed care organizations, which may be affected by existing and future healthcare reform measures designed to reduce the cost of healthcare.
In addition, if any of our drug product candidates is approved for marketing, we will be subject to significant regulatory obligations regarding the submission of safety and other post-marketing information and reports and registration. If approved, our drug products would be subject to restrictions on our products’ labels and other conditions of regulatory approval that may limit our ability to market our products for therapeutic indications. We will also need to comply (and ensure that our third-party contractors comply) with current cGMPs and Good Clinical Practices (“GCPs”), as we (and our third-party contractors) will be required to comply with cGMPs for products used in any clinical trials. In addition, we will need to comply with GCPs for any therapeutic indications we develop for approval and for any additional therapeutic indications we develop after approval of our first drug candidate.
Clinical development is a lengthy and expensive process, with an uncertain outcome. We may incur additional costs or experience delays in completing, or ultimately be unable to complete, the development and commercialization of any product candidates.
To obtain the requisite regulatory approvals to commercialize any product candidates for therapeutic uses, we must demonstrate through extensive preclinical studies, clinical studies and clinical trials that our product candidates are safe and effective in humans for their intended use. Clinical testing is expensive, difficult to design and implement and can take many years to complete, and its outcome is inherently uncertain. We may be unable to establish clinical endpoints, dose levels and regimens or bioanalytical assay methods that applicable regulatory authorities would consider clinically meaningful, and a clinical trial can fail at any stage of testing. The outcome of preclinical studies, clinical studies and early clinical trials may not be predictive of the success of later preclinical studies, clinical studies and clinical trials, and interim results of these studies or trials do not necessarily predict final results. Differences in trial design between early-stage clinical trials and later-stage clinical trials make it difficult to extrapolate the results of earlier clinical trials to later clinical trials. Moreover, preclinical and clinical data are often susceptible to varying interpretations and analyses, and many companies that have believed their product candidates performed satisfactorily in preclinical studies and clinical trials have nonetheless failed to obtain marketing approval of their product candidates.
Successful completion of clinical trials is a prerequisite to submitting an NDA to the FDA, a Marketing Authorization Application to the EMA, and similar marketing applications to comparable other regulatory authorities, for each product candidate for therapeutic indications and, consequently, the ultimate approval and commercial marketing of any product candidates for therapeutic indications. We do not know whether any of our clinical trials will begin or be completed on schedule, if at all.
We may experience delays in completing our preclinical studies and initiating or completing clinical studies and clinical trials. We also may experience numerous unforeseen events during, or as a result of, any future clinical studies or clinical trials that we could conduct that could delay or prevent our ability to receive marketing approval or commercialize our product candidates, including:
•we may be unable to generate sufficient preclinical, toxicology, or other in vivo or in vitro data to support the initiation of clinical trials for therapeutic indications or the marketing of our products as non-drug products;
•regulators or IRBs, ethics committees, or ECs may not authorize us or our investigators to commence a clinical trial or conduct a clinical trial at a prospective trial site;
•we may experience delays in reaching, or fail to reach, agreement on acceptable terms with prospective trial sites and prospective contract research organizations (“CROs”), or CROs, the terms of which can be subject to extensive negotiation and may vary significantly among different CROs and trial sites;
•clinical trials of any product candidates may fail to show safety, potency, or produce negative or inconclusive results and we may decide, or regulators may require us, to conduct additional preclinical studies or clinical trials or we may decide to abandon product development programs;
•the number of patients required for clinical trials of any product candidates may be larger than we anticipate, enrollment in these clinical trials may be more complicated or slower than we anticipate, or participants may drop out of these clinical trials or fail to return for post-treatment follow-up at a higher rate than we anticipate;
•we may need to add new or additional clinical trial sites;
•our third-party contractors may fail to comply with regulatory requirements or meet their contractual obligations to us in a timely manner, or at all, or may deviate from the clinical trial protocol or drop out of the trial, which may require that we add new clinical trial sites or investigators;
•the cost of preclinical studies, clinical studies and clinical trials of any product candidates may be more than we anticipate or more than our available financial resources;
•the supply or quality of our product candidates or other materials necessary to conduct clinical studies and clinical trials of our product candidates may be insufficient or inadequate and may not achieve compliance with applicable cGMPs;
•our product candidates may have undesirable side effects or other unexpected characteristics, causing us or our investigators, regulators or IRBs or ECs to suspend or terminate clinical studies and clinical trials, or reports may arise from preclinical or clinical testing of our product candidates that raise safety or efficacy concerns about our product candidates;
•preclinical studies, clinical studies or clinical trials of our product candidates may produce negative or inconclusive results, which may result in our deciding, or regulators requiring us, to conduct additional clinical trials or abandon product development programs; and
•the FDA or other regulatory authorities may disagree with the design, implementation or results of our clinical studies or clinical trials or require us to submit additional data such as long-term toxicology studies or impose other requirements before permitting us to initiate a clinical trial.
We could also encounter delays if a preclinical study, clinical study or clinical trial is suspended or terminated for any reason. A suspension or termination may be imposed due to a number of factors, including failure to conduct the clinical trial in accordance with regulatory requirements or our clinical protocols, inspection of the clinical trial operations or trial site by the FDA or other regulatory authorities resulting in the imposition of a clinical hold, unforeseen safety issues or adverse side effects, failure to demonstrate a benefit from using a product or treatment, failure to establish or achieve clinically meaningful trial endpoints, changes in governmental regulations or
administrative actions or lack of adequate funding to continue the clinical trial. Many of the factors that cause, or lead to, a delay in the commencement or completion of clinical trials may also ultimately lead to the denial of regulatory approval of our product candidates for therapeutic indications. Further, the FDA or other regulatory authorities may disagree with our clinical trial design and our interpretation of data from clinical trials or may change the requirements for approval even after they have reviewed and commented on the design for our preclinical studies, clinical studies or clinical trials. For example, we may utilize an “open-label” trial design for some of our future clinical trials. An open-label trial is one where both the patient and investigator know whether the patient is receiving the test article or either an existing approved drug or placebo. Open-label trials are subject to various limitations that may exaggerate any therapeutic effect as patients in open-label studies are aware that they are receiving treatment. Open-label trials may be subject to a “patient bias” where patients perceive their symptoms to have improved merely due to their awareness of receiving an experimental treatment. Open-label trials may be subject to an “investigator bias” where those assessing and reviewing the physiological outcomes of the clinical trials are aware of which patients have received treatment and may interpret the information of the treated group more favorably given this knowledge. The opportunity for bias in clinical trials as a result of open-label design may not be adequately handled and may cause any of our trials that utilize such design to fail and additional trials may be necessary to support future marketing applications.
Our product development costs will increase if we experience delays in clinical testing or marketing approvals. We do not know whether any of our preclinical studies, clinical studies or clinical trials will begin as planned, will need to be restructured or will be completed on schedule, or at all. Significant preclinical studies, clinical studies or clinical trial delays also could shorten any periods during which we may have the exclusive right to commercialize our product candidates and may allow our competitors to bring products to market before we do, potentially impairing our ability to successfully commercialize our product candidates and harming our business and results of operations. Any delays in our preclinical or future clinical development programs may harm our business, financial condition and prospects significantly.
Our planned clinical trials or those of our future collaborators may reveal significant adverse events not seen in our preclinical studies, clinical studies or other clinical trials and may result in a safety profile that could inhibit regulatory approval or market acceptance of any of our product candidates.
Before obtaining regulatory approvals for the commercial sale of any products for therapeutic indications, we must demonstrate through lengthy, complex and expensive preclinical studies, clinical studies and clinical trials that our product candidates are both safe and effective for use in each target indication. Preclinical and clinical testing is expensive and can take many years to complete, and its outcome is inherently uncertain. Failure can occur at any time during the preclinical or clinical trial process. The results of preclinical studies, clinical studies as well as early clinical trials of our product candidates may not be predictive of the results of later-stage clinical trials. In addition, initial success in clinical trials may not be indicative of results obtained when such clinical trials are completed. There is typically an extremely high rate of attrition from the failure of product candidates proceeding through clinical trials. We believe that our product candidates for therapeutic indications will be well tolerated by participants in our clinical trials, but we are not certain that we will be able to dose trial participants at a high enough dose that will demonstrate efficacy without unacceptable safety risk. Our product candidates are expected to have limited systemic exposure after oral administration but if the product candidates we use in our clinical trials are absorbed by the body, participants may suffer adverse effects. There is also a concern that the microbiome could re-configure itself in such a way as to cause a limited time window of effectiveness and tolerability of our product candidates or unanticipated short or long-term effects.
Product candidates in later stages of clinical trials also may fail to show the desired safety and efficacy profile despite having progressed through preclinical studies and initial clinical trials. A number of companies in the healthcare industry have suffered significant setbacks in advanced clinical trials due to lack of efficacy or unacceptable safety issues, notwithstanding promising results in earlier clinical trials. Most product candidates that commence clinical trials are never approved as products for therapeutic indications and there can be no assurance that any of our current or future clinical trials will ultimately be successful or support further clinical development or commercialization of any of our product candidates.
If significant adverse events or other side effects are observed in any of our current or future clinical trials, we may have difficulty recruiting patients to our clinical trials, patients may drop out of our clinical trials or we may be
required to significantly redesign or abandon trials or our development efforts of one or more product candidates altogether. We, the FDA or other applicable regulatory authorities or an IRB or EC may suspend clinical trials of a product candidate at any time for various reasons, including a belief that patients in such trials are being exposed to unacceptable health risks or adverse side effects. Some potential therapeutics developed in the healthcare industry that initially showed therapeutic promise in early-stage clinical trials have later been found to cause side effects that prevented their further development. Even if the side effects do not preclude the drug from obtaining or maintaining marketing approval, undesirable side effects may inhibit market acceptance of the approved product due to its tolerability versus other therapies. Any of these developments could materially harm our business, financial condition and prospects.
Positive results from early preclinical studies, clinical studies and clinical trials of our product candidates are not necessarily predictive of the results of later preclinical studies, clinical studies and any future clinical trials of our product candidates for therapeutic indications. If we cannot replicate the positive results from our earlier preclinical studies of our product candidates in our later preclinical studies and future clinical studies and clinical trials, we may be unable to successfully develop, obtain regulatory approval for and commercialize our product candidates.
Any positive results from our preclinical studies, clinical studies and clinical trials of our product candidates may not necessarily be predictive of the results from required later preclinical studies, clinical studies and clinical trials. Similarly, even if we are able to complete our planned preclinical studies or any future clinical studies and clinical trials of our product candidates according to our current development timeline, the positive results from such preclinical studies, clinical studies and clinical trials of our product candidates may not be replicated in subsequent preclinical studies, clinical studies or clinical trial results.
Many companies in the pharmaceutical and biotechnology industries have suffered significant setbacks in late-stage clinical trials after achieving positive results in early-stage development and we cannot be certain that we will not face similar setbacks. These setbacks have been caused by, among other things, preclinical findings made while clinical trials were underway, or safety or efficacy observations made in preclinical studies, clinical studies and clinical trials, including previously unreported adverse events. Moreover, preclinical and clinical data are often susceptible to varying interpretations and analyses and many companies that believed their product candidates performed satisfactorily in preclinical studies, clinical studies and clinical trials nonetheless failed to obtain FDA or EMA approval.
If we encounter difficulties enrolling patients in our clinical studies or clinical trials, our clinical development activities could be delayed or otherwise adversely affected.
We may experience difficulties in patient identification and enrollment in our clinical studies and clinical trials for a variety of reasons. The timely completion of clinical studies or clinical trials in accordance with their protocols depends, among other things, on our ability to enroll a sufficient number of patients who remain in the clinical study or clinical trial until its conclusion. The enrollment of patients depends on many factors, including, but not limited to:
•the severity of the disease or condition under investigation for product candidates developed as therapeutics;
•the patient eligibility and exclusion criteria defined in the protocol;
•the size of the study patient population required for analysis of the primary endpoint(s) of the clinical study or clinical trial;
•the proximity of patients to study sites;
•the design of the clinical study or trial;
•our ability to recruit investigators with the appropriate competencies and experience;
•clinicians’ and patients’ perceptions as to the potential advantages and risks of the product candidate being studied in relation to other available therapies, including any new drugs that may be approved for the indications we are investigating;
•the efforts to facilitate timely enrollment in clinical studies or trials;
•the patient referral practices of physicians;
•the ability to monitor patients adequately during and after treatment;
•our ability to obtain and maintain patient consents; and the risk that patients enrolled in clinical studies or clinical trials will drop out of the clinical studies or clinical trials before completion.
In addition, our clinical studies or trials will compete with other clinical studies or trials for product candidates that are in the same therapeutic areas as our product candidates, and this competition will reduce the number and types of patients available to us, because some patients who might have opted to enroll in our clinical studies or trials may instead opt to enroll in a study or trial being conducted by one of our competitors. Since the number of qualified clinical investigators is limited, we expect to conduct some of our clinical studies or trials at the same clinical trial sites that some of our competitors use, which will reduce the number of patients who are available for our clinical trials in such clinical trial site. Moreover, because our product candidates represent a departure from more commonly used methods for our targeted therapeutic areas, potential patients and their doctors may be inclined to use conventional therapies, rather than enroll patients in any future clinical study or trial.
Delays in patient enrollment may result in increased costs or may affect the timing or outcome of the planned clinical studies or trials, which could prevent completion of these clinical studies or trials and adversely affect our ability to advance the development of our product candidates.
Interim top-line and preliminary data from our clinical studies or clinical trials that we announce or publish from time to time may change as more patient data become available and are subject to audit and verification procedures that could result in material changes in the final data.
From time to time, we expect to publish interim top-line or preliminary data from our clinical studies and clinical trials. Interim data from these clinical studies and clinical trials that we may complete are subject to the risk that one or more of the outcomes may materially change as patient enrollment continues, and more patient data become available. Preliminary or top-line data also remain subject to audit and verification procedures that may result in the final data being materially different from the preliminary data we previously published. As a result, interim and preliminary data should be viewed with caution until the final data are available. Adverse differences between preliminary or interim data and final data could significantly harm our business prospects.
If we fail to comply with environmental, health and safety laws and regulations, we could become subject to fines or penalties or incur costs that could have a material adverse effect on the success of our business.
We are subject to numerous environmental, health and safety laws and regulations, including those governing laboratory procedures and the handling, use, storage, treatment and disposal of hazardous materials and wastes. Our research and development activities involve the use of biological and hazardous materials and produce hazardous waste products. We generally contract with third parties for the disposal of these materials and wastes. We cannot eliminate the risk of contamination or injury from these materials, which could cause an interruption of our commercialization efforts, research and development efforts and business operations, environmental damage resulting in costly clean-up and liabilities under applicable laws and regulations governing the use, storage, handling and disposal of these materials and specified waste products. Although we believe that the safety procedures utilized by our third-party manufacturers for handling and disposing of these materials generally comply with the standards prescribed by these laws and regulations, we cannot guarantee that this is the case or eliminate the risk of accidental contamination or injury from these materials. In such an event, we may be held liable for any resulting damages and such liability could exceed our resources and state or federal or other applicable authorities may curtail our use of certain materials and/or interrupt our business operations. Furthermore, environmental laws and regulations are complex, change frequently and have tended to become more stringent. We cannot predict the impact of such changes and cannot be certain of our future compliance. In addition, we may incur substantial costs in order to comply with current or future environmental, health and safety laws and regulations. These current or future laws and regulations may impair our research, development or production efforts. Failure to comply with these laws and regulations also may result in substantial fines, penalties or other sanctions.
Although we maintain workers’ compensation insurance to cover us for costs and expenses we may incur due to injuries to our employees resulting from the use of biological waste or hazardous materials or other work-related injuries, this insurance may not provide adequate coverage against potential liabilities. We do not carry specific biological waste or hazardous waste insurance coverage or workers compensation or property and casualty and general liability insurance policies that include coverage for damages and fines arising from biological or hazardous waste exposure or contamination.
If product liability lawsuits are brought against us, we may incur substantial liabilities and may be required to limit commercialization of our product candidates.
We face an inherent risk of product liability as a result of testing our product candidates in clinical studies and clinical trials and will face an even greater risk if we commercialize any products. For example, we may be sued if our product candidates cause or are perceived to cause injury or are found to be otherwise unsuitable during clinical studies, clinical trials, manufacturing, marketing or sale. Any such product liability claims may include, but are not limited to, allegations of defects in manufacturing, defects in design, a failure to warn of dangers inherent in the product, negligence, strict liability or a breach of warranties. Claims could also be asserted under state consumer protection acts. If we cannot successfully defend ourselves against product liability claims, we may incur substantial liabilities or be required to limit commercialization of our product candidates. Even successful defense would require significant financial and management resources. Regardless of the merits or eventual outcome, liability claims may result in:
•inability to bring a product candidate to the market;
•decreased demand for our products;
•damage to our reputation;
•withdrawal of clinical study or clinical trial participants and patients and inability to enroll future participants or continue clinical studies or clinical trials;
•initiation of investigations by regulators;
•costs to defend the related litigation or implement corrective actions;
•diversion of management’s time and our resources;
•substantial monetary awards to participants or patients;
•product recalls, withdrawals or labeling, marketing or promotional restrictions;
•loss of revenue;
•exhaustion of any available insurance and our capital resources;
•the inability to commercialize any product candidate via any regulatory pathway; and
•decline in our share price.
We maintain clinical trial insurance. We review our clinical trial insurance policy annually and we believe that our coverage is currently adequate to cover any claims that may arise in connection with our clinical studies or clinical trials. There is no guarantee that we will be able to obtain additional clinical trial insurance at an acceptable cost in the future, which could prevent or inhibit the ongoing development of our products.
Since we have not yet commenced marketing of any products, we do not yet hold product liability insurance for commercialization of our products. Our inability to obtain sufficient product liability insurance at an acceptable cost to protect against potential product liability claims could prevent or inhibit the commercialization of products we develop, alone or with collaborators. If and when coverage is secured, our insurance policies may also have various exclusions, and we may be subject to a product liability claim for which we have no coverage. We may have to pay any amounts awarded by a court or negotiated in a settlement that exceed our coverage limitations or that are not covered by our insurance, and we may not have, or be able to obtain, sufficient capital to pay such amounts. Even if our agreements with any future corporate collaborators entitle us to indemnification against losses, such indemnification may not be available or adequate should any claim arise.
The market opportunities for our product candidates may be limited and our estimates of the incidence and prevalence of our target patient populations may be inaccurate.
Our projections of the market sizes we may target and number of people who have the diseases or conditions we target, as well as the subset of people with these diseases in a position to receive our therapies, if approved, are based on our beliefs and estimates. These estimates have been derived from a variety of sources, including scientific literature, input from key opinion leaders, patient foundations or secondary market research databases, and may prove to be incorrect. Further, new studies may change the estimated incidence or prevalence of these diseases or regulatory approvals may include limitations for use or contraindications that decrease the addressable patient population for product candidates we decide to develop as drug product candidates. The number of individuals may turn out to be lower than expected. Additionally, the potentially addressable patient population for our product candidates that we decide to develop as drugs may be limited or may not be amenable to treatment with our product candidates. Even if we obtain significant market share for our product candidates, because certain of the potential target populations are small, we may never achieve profitability without obtaining regulatory approval for additional indications or expanding the target market size for non-drug products.
We are early in our development efforts and may not be successful in our efforts to use our proprietary product platform to build a pipeline of product candidates and develop marketable products.
We are developing our proprietary product platform to systematically direct functional outputs of the microbiome organ. However, our proprietary product platform has not yet, and may never lead to, FDA approved or commercialized products. We are developing our initial product candidates and additional product candidates that we intend to use in a number of areas of health and disease, including UC and COPD. We may have problems applying our technologies to these other areas, and our product candidates may not demonstrate a comparable ability in treating disease as our initial product candidates. Even if we are successful in identifying additional product candidates, they may not be suitable for clinical development as a result of our inability to manufacture the compounds, limited efficacy, unacceptable safety profiles or other characteristics that indicate that they are unlikely to be products that will receive marketing approval and achieve market acceptance.
If we do not successfully develop and commercialize product candidates based upon our platform approach, we will not be able to obtain product revenue in future periods, which likely would result in significant harm to our financial position and adversely affect our stock price.
We face significant competition from other healthcare companies, and our operating results will suffer if we fail to compete effectively.
The healthcare industry is characterized by intense competition and rapid innovation. Our competitors may be able to develop other compounds or products that are able to achieve similar or better results. Our potential competitors include major multinational pharmaceutical companies, nutritional foods companies, established biotechnology companies, specialty pharmaceutical companies and universities and other research institutions. Many of our competitors have substantially greater financial, technical and other resources, such as larger research and development staff, experienced marketing and manufacturing organizations and well-established sales forces. Smaller or early-stage companies may also prove to be significant competitors, particularly through collaborative arrangements with large, established companies. Established pharmaceutical companies may also invest heavily to accelerate discovery and development of novel therapeutics or to in-license novel therapeutics that could make the product candidates that we develop obsolete. Mergers and acquisitions in the healthcare industry may result in even more resources being concentrated amongst our competitors. Competition may increase further as a result of advances in the commercial applicability of technologies and greater availability of capital for investment in these industries. Our competitors, either alone or with collaborative partners, may succeed in developing, acquiring or licensing on an exclusive basis microbiome therapies that are more effective, safer, more easily commercialized or less costly than our product candidates or may develop proprietary technologies or secure patent protection that we may need for the development of our technologies and products. We believe the key competitive factors that will affect the development and commercial success of our product candidates are efficacy, safety, tolerability, reliability, convenience of use, price and reimbursement.
We anticipate competing with the largest healthcare companies in the world, all of which have greater financial and human resources than we currently have. In addition to these fully integrated healthcare companies, we also compete
with those companies whose products target the same indications as our product candidates. They include pharmaceutical companies, biotechnology companies, academic institutions and other research organizations. Any treatments developed by our competitors could be superior to our product candidates. It is possible that these competitors will succeed in developing technologies that are more effective than our products or that would render our product candidates obsolete or noncompetitive. We anticipate that we will face increased competition in the future as additional companies enter our market and scientific developments surrounding other therapies targeted at the microbiome continue to accelerate. In addition, there are a number of other companies targeting the microbiome.
Even if we obtain regulatory approval to market our product candidates or are successful in identifying alternate regulatory pathways to market for our product candidates, the availability and price of our competitors’ products could limit the demand and the price we are able to charge for our product candidates. We may not be able to implement our business plan if the acceptance of our product candidates is inhibited by price competition or the reluctance of physicians to switch from existing methods of treatment to our product candidates, or if physicians switch to other new drug or biologic products or choose to reserve our product candidates for use in limited circumstances.
Even if a product candidate we develop as a therapeutic receives marketing approval, it may fail to achieve the degree of market acceptance by physicians, patients, third-party payors, consumers and others in the medical or healthcare community necessary for commercial success.
If any product candidate we develop receives marketing approval as a therapeutic, it may nonetheless fail to gain sufficient market acceptance by physicians, patients, third-party payors, consumers and others in the medical community. If the product candidates we develop do not achieve an adequate level of acceptance, we may not generate significant product revenues and we may not become profitable. The degree of market acceptance of any product candidate, if approved for commercial sale, will depend on a number of factors, including:
•efficacy, safety and potential advantages compared to alternative treatments;
•the labeled uses or limitations for use, including age limitations or contraindications, for our product candidates compared to alternative treatments;
•convenience and ease of administration compared to alternative treatments;
•the willingness of the target patient population to try new therapies and of physicians to prescribe these therapies;
•public perception of new therapies and non-therapeutic products, including our MMTs;
•the strength of marketing and distribution support;
•the ability to offer our products, if approved, for sale at competitive prices;
•the ability to obtain sufficient third-party insurance coverage and adequate reimbursement; and
•the prevalence and severity of any side effects.
If we are to continue as a going concern, we will need to grow the size of our organization, and we may experience difficulties in managing this growth.
If we continue as a going concern and if our research, development, manufacturing and commercialization plans and strategies develop, we expect to need additional managerial, operational, sales, marketing, financial and other personnel. Future growth would impose significant added responsibilities on members of management, including:
•identifying, recruiting, compensating, integrating, maintaining and motivating additional employees;
•managing our internal research and development efforts effectively, including identification of clinical candidates, scaling our manufacturing process and navigating the clinical and FDA review process for our product candidates; and
•improving our operational, financial and management controls, reporting systems and procedures.
Our future financial performance and our ability to commercialize our product candidates will depend, in part, on our ability to effectively manage any future growth, and our management may also have to divert a disproportionate amount of its attention away from day-to-day activities in order to devote a substantial amount of time to managing these growth activities.
We currently rely, and for the foreseeable future will continue to rely, in substantial part on certain organizations, advisors and consultants to provide certain services, including many aspects of regulatory affairs, clinical management and manufacturing. There can be no assurance that the services of these organizations, advisors and consultants will continue to be available to us on a timely basis when needed or that we can find qualified replacements. In addition, if we are unable to effectively manage our outsourced activities or if the quality or accuracy of the services provided by consultants is compromised for any reason, our clinical trials may be extended, delayed or terminated, and we may not be able to obtain regulatory approval of our product candidates or otherwise advance our business. There can be no assurance that we will be able to manage our existing consultants or find other competent outside contractors and consultants on economically reasonable terms, or at all.
If we are not able to effectively expand our organization by hiring new employees and expanding our groups of consultants and contractors, we may not be able to successfully implement the tasks necessary to further develop and commercialize our product candidates and, accordingly, may not achieve our research, development and commercialization goals.
If we lose key management personnel, or if we fail to recruit additional highly skilled personnel, our ability to identify and develop new or next generation product candidates will be impaired, could result in loss of markets or market share and could make us less competitive.
Our ability to compete in the highly competitive healthcare industry depends upon our ability to attract and retain highly qualified managerial, scientific and medical personnel. From time to time, there may be changes in our executive management team resulting from the hiring or departure of executives. The loss of the services of any of our executive officers, other key employees, and other scientific and medical advisors, and our inability to find suitable replacements could result in delays in product development and harm our business to continue as a going concern.
We conduct our operations in Massachusetts. Competition for skilled personnel in our market is intense and may limit our ability to hire and retain highly qualified personnel on acceptable terms or at all. To induce valuable employees to remain at our company, in addition to salary and cash incentives, we have provided restricted stock and stock options that vest over time. The value to employees of stock options that vest over time may be significantly affected by movements in our stock price that are beyond our control and may at any time be insufficient to counteract more lucrative offers from other companies. Despite our efforts to retain valuable employees, members of our management, scientific and development teams may terminate their employment with us on short notice. Employment of our key employees is at-will, which means that any of our employees could leave our employment at any time, with or without notice. We do not maintain “key man” insurance policies on the lives of these individuals or the lives of any of our other employees. Our success also depends on our ability to continue to attract, retain and motivate highly skilled junior, mid-level and senior managers as well as junior, mid-level and senior scientific and medical personnel.
COVID-19 may materially and adversely affect our business and our financial results.
The recent COVID-19 pandemic was first reported in Wuhan, China in December 2019 and has since spread globally, including to the United States and European countries. The continued spread of COVID-19, including the identification of novel strains of COVID-19, could adversely impact our operations, including our ability to initiate or complete clinical trials, manufacture sufficient supply of our product candidates or to manufacture our product candidates at sufficient scale for commercialization. Any delay in operations could adversely affect our ability to commercialize our product candidates, particularly on our current projected timelines, increase our operating expenses and have a material adverse effect on our business and financial results. For example, because of limitations on patient visits and the impact on new enrollment due to the COVID-19 pandemic, a Phase 2 clinical trial of one of our prior product candidates was delayed.
If any of our third-party manufacturers is adversely impacted by the COVID-19 pandemic or if they divert resources or manufacturing capacity to accommodate the development or manufacture of a COVID-19 coronavirus vaccine, our supply chain may be disrupted, limiting our ability to supply our product candidates for our research and development. As a result of the COVID-19 pandemic, we have experienced, and may continue to experience, disruptions that impact our business, preclinical studies and clinical trials.
The COVID-19 pandemic has also resulted in significant governmental measures being implemented to control the spread of the virus, including quarantines, travel restrictions, social distancing and business shutdowns. We have taken temporary precautionary measures intended to help minimize the risk of the virus to our employees, including temporarily requiring most employees to work remotely. We have already suspended non-essential travel worldwide for our employees and are discouraging employee attendance at other gatherings. These measures could negatively affect our business. For instance, temporarily requiring all employees to work remotely may induce absenteeism, disrupt our operations or increase the risk of a cybersecurity incident. The COVID-19 pandemic has also caused volatility in the global financial markets and threatened a slowdown in the global economy, which may negatively affect our ability to raise additional capital on attractive terms or at all.
The extent to which the COVID-19 pandemic may impact our business will depend on future developments, which are highly uncertain and cannot be predicted with confidence, such as the duration of the pandemic, the severity of COVID-19 or the effectiveness of actions to contain and treat COVID-19, particularly in the geographies where we or our third party suppliers and contract manufacturers, including those for our approved hospital products portfolio, or contract research organizations operate. We cannot presently predict the scope and severity of any potential business or regulatory shutdowns or disruptions. If we or any of the third parties with whom we engage, however, were to experience shutdowns or other business disruptions, our ability to conduct our business in the manner and on the timelines presently planned could be materially and negatively affected, which could have a material adverse impact on our business and our results of operations and financial condition.
Business disruptions could seriously harm our future revenue and financial condition and increase our costs and expenses.
Our operations, and those of our CROs, contract manufacturing organizations, or CMOs, and other contractors and consultants, could be subject to earthquakes, power shortages, telecommunications failures, water shortages, floods, hurricanes, typhoons, fires, extreme weather conditions, medical epidemics and other natural or man-made disasters or business interruptions, for which we are predominantly self-insured. The occurrence of any of these business disruptions could seriously harm our operations and financial condition and increase our costs and expenses. For our clinical studies, we rely on third-party manufacturers for spray drying the MMTs substance and filling sachets with the resulting spray-dried powder. For materials to be used in our clinical trials, we plan to rely on an external contract manufacturing organization for the entire manufacturing supply chain. Our ability to obtain clinical supplies of our product candidates could be disrupted if the operations of these suppliers are affected by a man-made or natural disaster or other business interruption.
Our current operations are located in Massachusetts, and we or the third parties upon whom we depend may be adversely affected by natural disasters and our business continuity and disaster recovery plans may not adequately protect us from a serious disaster.
Our current operations are located in Massachusetts. Any unplanned event, such as flood, fire, explosion, earthquake, extreme weather condition, medical epidemics, power shortage, telecommunication failure or other natural or manmade accidents or incidents that result in us being unable to fully utilize our facilities, or the manufacturing facilities of our third-party contract manufacturers, may have a material and adverse effect on our ability to operate our business, particularly on a daily basis, and have significant negative consequences on our financial and operating conditions. Loss of access to these facilities may result in increased costs, delays in the development of our product candidates or interruption of our business operations. Earthquakes or other natural disasters could further disrupt our operations and have a material and adverse effect on our business, financial
condition, results of operations and prospects. If a natural disaster, power outage or other event occurred that prevented us from using all or a significant portion of our headquarters, that damaged critical infrastructure, such as our research facilities or the manufacturing facilities of our third-party contract manufacturers, or that otherwise disrupted operations, it may be difficult or, in certain cases, impossible, for us to continue our business for a substantial period of time. The disaster recovery and business continuity plans we have in place may prove inadequate in the event of a serious disaster or similar event. We may incur substantial expenses as a result of the limited nature of our disaster recovery and business continuity plans, which could have a material adverse effect on our business. As part of our risk management policy, we maintain insurance coverage at levels that we believe are appropriate for our business. However, in the event of an accident or incident at these facilities, we cannot assure you that the amounts of insurance will be sufficient to satisfy any damages and losses. If our facilities, or the manufacturing facilities of our third-party contract manufacturers, are unable to operate because of an accident or incident or for any other reason, even for a short period of time, any or all of our research and development programs may be harmed. Any business interruption may have a material and adverse effect on our business, financial condition, results of operations and prospects.
Our internal computer systems, or those used by our CROs, CMOs or other contractors or consultants, may fail or suffer security breaches.
Despite the implementation of security measures, our internal computer systems and those of our future CROs, CMOs and other contractors and consultants are vulnerable to damage from computer viruses and unauthorized access. While we have not experienced any such material system failure or security breach to date, if such an event were to occur and cause interruptions in our operations, it could result in a material disruption of our development programs and our business operations. For example, the loss of clinical trial data from completed or future clinical trials could result in delays in our regulatory approval efforts and significantly increase our costs to recover or reproduce the data. Likewise, we currently rely on third parties for the manufacture of our product candidates and to conduct clinical trials, and similar events relating to their computer systems could also have a material adverse effect on our business. To the extent that any disruption or security breach were to result in a loss of, or damage to, our data or applications, or inappropriate disclosure of confidential or proprietary information, we could incur liability and the further development and commercialization of our product candidates could be delayed.
Regulators globally are also imposing greater monetary fines for privacy violations. For example, in 2016, the European Union adopted a new regulation governing data practices and privacy called the GDPR, which became effective on May 25, 2018. The GDPR applies to any company that collects and uses personal data in connection with offering goods or services to individuals in the European Union or the monitoring of their behavior. Non-compliance with the GDPR may result in monetary penalties of up to €20 million or 4% of worldwide revenue, whichever is higher. The GDPR and other changes in laws or regulations associated with the enhanced protection of certain types of personal data, such as healthcare data or other sensitive information, could greatly increase the cost of providing our product candidates, if approved, or even prevent us from offering our product candidates, if approved, in certain jurisdictions.
Our employees, independent contractors, consultants, commercial partners and vendors may engage in misconduct or other improper activities, including noncompliance with regulatory standards and requirements.
We are exposed to the risk of employee fraud or other illegal activity by our employees, independent contractors, consultants, commercial partners and vendors. Misconduct by these parties could include intentional, reckless and/or negligent conduct that fails to comply with the laws of the FDA and other similar foreign regulatory bodies, provide true, complete and accurate information to the FDA and other similar foreign regulatory bodies, comply with manufacturing standards we have established, comply with healthcare fraud and abuse laws in the United States and similar foreign fraudulent misconduct laws or report financial information or data accurately or to disclose unauthorized activities to us. If we obtain FDA approval of any of our product candidates and begin commercializing those products in the United States, our potential exposure under such laws will increase significantly, and our costs associated with compliance with such laws are also likely to increase. These laws may impact, among other things, our current activities with principal investigators and research patients, as well as proposed and future sales, marketing and education programs.
For our drug product candidates, our relationships with healthcare providers, physicians and third-party payors will be subject to applicable anti-kickback, fraud and abuse and other healthcare laws and regulations, which
could expose us to criminal sanctions, civil penalties, contractual damages, reputational harm and diminished profits and future earnings.
If we obtain FDA approval for any of our product candidates and begin commercializing those products in the U.S., our operations may be directly, or indirectly through our future, potential customers and third-party payors, subject to various federal and state fraud and abuse laws, including, without limitation, the federal Anti-Kickback Statute, the federal False Claims Act (“FCA”), and data privacy and physician sunshine laws and regulations. These laws or their relevant foreign counterparts may impact, among other things, our proposed sales, marketing, and education programs and our relationships with healthcare providers, physicians and other parties through which we market, sell and distribute our products for which we obtain marketing approval. In addition, we may be subject to patient privacy regulation by the federal government and the states in the U.S. as well as other jurisdictions. See section entitled “Business - Government Regulation - Other Healthcare and Privacy Laws.”
The distribution of pharmaceutical products is subject to additional requirements and regulations, including extensive record-keeping, licensing, storage and security requirements intended to prevent the unauthorized sale of pharmaceutical products.
The scope and enforcement of each of these laws is uncertain and subject to rapid change in the current environment of healthcare reform. Federal and state enforcement bodies have recently increased their scrutiny of interactions between healthcare companies and healthcare providers, which has led to a number of investigations, prosecutions, convictions and settlements in the healthcare industry. Ensuring business arrangements comply with applicable healthcare laws, as well as responding to possible investigations by government authorities, can be time- and resource-consuming, costly, and can divert a company's attention from the business.
It is possible that governmental and enforcement authorities will conclude that our business practices may not comply with current or future statutes, regulations or case law interpreting applicable fraud and abuse or other healthcare laws and regulations. If any such actions are instituted against us and we are not successful in defending ourselves or asserting our rights, those actions could have a significant impact on our business, including the imposition of civil, criminal and administrative penalties, damages, disgorgement, monetary fines, imprisonment, possible exclusion from participation in Medicare, Medicaid and other federal healthcare programs, contractual damages, reputational harm, diminished profits and future earnings, curtailment of our operations, additional reporting requirements and oversight if we become subject to a corporate integrity agreement or similar agreement to resolve allegations of noncompliance with these laws, any of which could adversely affect our ability to operate our business and our results of operations.
In addition, the approval and commercialization of any of our product candidates outside the United States will also likely subject us to foreign equivalents of the healthcare laws mentioned above, among other foreign laws.
A variety of risks associated with testing and developing our product candidates internationally could materially adversely affect our business.
We plan to seek regulatory approval of our product candidates for therapeutic and other uses outside of the United States and, accordingly, we expect that we will be subject to additional risks related to operating in foreign countries if we obtain the necessary approvals, including:
•differing regulatory requirements in foreign countries;
•unexpected changes in tariffs, trade barriers, price and exchange controls and other regulatory requirements;
•economic weakness, including inflation, or political instability in particular foreign economies and markets;
•compliance with tax, employment, immigration and labor laws for employees living or traveling abroad;
•foreign taxes, including withholding of payroll taxes;
•foreign currency fluctuations, which could result in increased operating expenses and reduced revenue, and other obligations incident to doing business in another country;
•difficulties staffing and managing foreign operations;
•workforce uncertainty in countries where labor unrest is more common than in the United States;
•potential liability under the Foreign Corrupt Practices Act, or FCPA, or comparable foreign regulations;
•challenges enforcing our contractual and intellectual property rights, especially in those foreign countries that do not respect and protect intellectual property rights to the same extent as the United States;
•production shortages resulting from any events affecting raw material supply or manufacturing capabilities abroad; and
•business interruptions resulting from geo-political actions, including war and terrorism.
Additionally, if we continue as a going concern, we intend to contract with third parties to conduct some of our clinical trials outside the United States, which will subject us to additional risks and regulations. These and other risks associated with our international operations may materially adversely affect our ability to attain or maintain profitable operations.
We currently have no marketing and sales organization and have no experience in marketing products for therapeutic or other non-drug uses. If we are unable to establish marketing and sales capabilities or enter into agreements with third parties to market and sell our product candidates, we may not be able to generate product revenue.
We currently have no sales, marketing or distribution capabilities and have no experience in marketing products for therapeutic or other uses. If we continue as a going concern, we intend to develop an in-house marketing organization and sales force, which will require significant capital expenditures, management resources and time. We will have to compete with other healthcare companies to recruit, hire, train and retain marketing and sales personnel.
In addition to establishing internal sales, marketing and distribution capabilities, we intend to optimistically pursue collaborative arrangements regarding the sales and marketing of our products, however, there can be no assurance that we will be able to establish or maintain such collaborative arrangements, or if we are able to do so, that they will have effective sales forces. Any revenue we receive will depend upon the efforts of such third parties, which may not be successful.
The FDA, the EMA and other regulatory authorities may implement additional regulations or restrictions on the development and commercialization of products which act on the microbiome, which may be difficult to predict.
The FDA, the EMA and regulatory authorities in other countries have each expressed interest in further regulating biotechnology products and product candidates, such as MMTs. Agencies at both the federal and state level in the United States, as well as the U.S. Congressional committees and other governments or governing agencies, have also expressed interest in further regulating the biotechnology industry. Such action may delay or prevent commercialization of some or all of our product candidates. Adverse developments in clinical studies or clinical trials of MMT products conducted by others may cause the FDA or other oversight bodies to change the requirements for approval of any of our product candidates. Similarly, the EMA governs the development of MMTs as drugs in the European Union and member state regulatory bodies govern the development of MMTs under food regulations and may issue new guidelines concerning the development and marketing authorization for MMT products and require that we comply with these new guidelines. These regulatory review agencies and committees and the new requirements or guidelines they promulgate may lengthen the regulatory review process, require us to perform additional studies or trials, increase our development costs, lead to changes in regulatory positions and interpretations, delay or prevent approval and commercialization of our product candidates or lead to significant post-approval limitations or restrictions. As we advance our product candidates, we will be required to consult with these regulatory agencies and comply with applicable requirements and guidelines. If we fail to do so, we may be required to delay or discontinue development of such product candidates. These additional processes may result in a review and approval process that is longer than we otherwise would have expected, delays as a result of an increased or lengthier regulatory approval process or further restrictions on the development of our product candidates can be costly and could negatively impact our ability to complete clinical trials and commercialize our current and future product candidates in a timely manner, if at all.
Changes in tax laws could affect our business and financial condition.
The rules dealing with U.S. federal, state, and local income taxation are constantly under review by persons involved in the legislative process and by the Internal Revenue Service and the U.S. Treasury Department. Changes to tax laws (which changes may have retroactive application) could adversely affect us or holders of our common stock. In recent years, many such changes have been made and changes are likely to continue to occur in the future. Future changes in tax laws could have a material adverse effect on our business, cash flow, financial condition or results of operations. We urge investors to consult with their legal and tax advisers regarding the implications of potential changes in tax laws on an investment in our common stock.
Our ability to use net operating losses and research and development credits to offset future taxable income may be subject to certain limitations.
As of December 31, 2021, we had net operating loss, or NOL, carryforwards for U.S. federal and state tax purposes of $318.6 million and $348.4 million, respectively. Federal NOLs of $38.8 million, generated before 2018, will begin expiring in varying amounts in 2035 unless utilized and the remaining NOL of $279.8 million, generated after 2018 will be carried forward indefinitely and could be used up to 80% of taxable income of each future tax year. The Commonwealth of Massachusetts does not follow federal on NOL carryforwards and as such the Company’s Massachusetts NOLs of $271.6 million will expire in at various times starting in 2035. As of December 31, 2021, we also had U.S. federal and state research and development tax credit carryforwards of $6.5 million and $3.6 million respectively, both of which expire at various dates through 2040. These net operating loss and tax credit carryforwards could expire unused and be unavailable to offset future taxable income or tax liabilities, respectively. In addition, in general, under Sections 382 and 383 of the Internal Revenue Code of 1986, as amended, or the Code, and corresponding provisions of state law, a corporation that undergoes an “ownership change” is subject to limitations on its ability to utilize its pre-change net operating loss carryforwards or tax credits, or credits, to offset future taxable income or taxes. For these purposes, an ownership change generally occurs where the aggregate stock ownership of one or more stockholders or groups of stockholders who owns at least 5% of a corporation’s stock increases its ownership by more than 50 percentage points over its lowest ownership percentage within a specified testing period. Our existing NOLs or credits may be subject to limitations arising from previous ownership changes, and if we undergo an ownership change, our ability to utilize NOLs or credits could be further limited by Sections 382 and 383 of the Code. In addition, future changes in our stock ownership, many of which are outside of our control, could result in an ownership change under Sections 382 and 383 of the Code. Our NOLs or credits may also
be impaired under state law. Accordingly, we may not be able to utilize a material portion of our NOLs or credits. Furthermore, our ability to utilize our NOLs or credits is conditioned upon our attaining profitability and generating U.S. federal and state taxable income. As described above under “Risk Factors-Risks Related to Our Business, Technology and Industry,” we have incurred significant net losses since our inception and anticipate that we will continue to incur significant losses for the foreseeable future; and therefore, we do not know whether or when we will generate the U.S. federal or state taxable income necessary to utilize our NOLs or credits that are subject to limitation by Sections 382 and 383 of the Code.
Unstable market, political, and economic conditions may have serious adverse consequences on our business, financial condition and stock price.
As widely reported, global credit and financial markets have experienced extreme volatility and disruptions in the past, including severely diminished liquidity and credit availability, declines in consumer confidence, declines in economic growth, increases in unemployment rates and uncertainty about economic stability. In addition, the current military conflict between Russia and Ukraine could disrupt or otherwise adversely impact our operations and those of third parties upon which we rely. Related sanctions, export controls or other actions that may be initiated by nations including the U.S., the European Union or Russia (e.g., potential cyberattacks, disruption of energy flows, etc.), which could adversely affect our business and/or our supply chain, our CROs, CMOs and other third parties with which we conduct business. There can be no assurance that further deterioration in credit and financial markets and confidence in economic conditions will not occur. Our general business strategy may be adversely affected by any such economic downturn, volatile business environment or continued unpredictable and unstable market conditions. If the current equity and credit markets deteriorate, or do not improve, it may make any necessary debt or equity financing more difficult, more costly, and more dilutive. Failure to secure any necessary financing in a timely manner and on favorable terms could have a material adverse effect on our growth strategy, financial performance and stock price and could require us to delay or abandon clinical development plans. In addition, there is a risk that one or more of our current service providers, manufacturers and other partners may not survive these difficult economic times, which could directly affect our ability to attain our operating goals on schedule and on budget.
As of December 31, 2021, we had cash and cash equivalents of approximately $38.5 million. While we are not aware of any downgrades, material losses or other significant deterioration in the fair value of our cash equivalents since December 31, 2021, no assurance can be given that further deterioration of the global credit and financial markets would not negatively impact our current portfolio of cash equivalents or our ability to meet our financing objectives. Furthermore, our stock price may decline due in part to the volatility of the stock market and the general economic downturn.
Risks related to government regulation
We are very early in our development efforts. All of our product candidates will require significant additional preclinical and clinical development before we seek regulatory approval of our therapeutic product candidates or identify alternate regulatory pathways to market for our non-therapeutic products and launch a product commercially. If we are unable to advance our product candidates to clinical development, obtain regulatory approval and ultimately commercialize our product candidates or experience significant delays in doing so, our business will be materially harmed.
We are very early in our development efforts and we have invested substantially all of our efforts and financial resources in the identification and early clinical development of MMT candidates, including the development of our initial product candidates. Our ability to generate product revenues, which we do not expect will occur for many years, if ever, will depend on the successful development and eventual commercialization of our product candidates, which may never occur. We currently generate no revenue from sales of any products, and we may never be able to develop or commercialize a marketable product. The success of our product candidates will depend on several factors, including, but not limited to, the following:
•successful completion of preclinical studies, clinical studies and, where applicable, clinical trials;
•clearance of INDs for our planned clinical trials or future clinical trials for therapeutic indications;
•successful enrollment in, and completion of, clinical studies and clinical trials;
•receipt of regulatory approvals from applicable regulatory authorities for therapeutic product candidates;
•establishing cGMP-compliant clinical supply and commercial manufacturing operations or making arrangements with third-party manufacturers for clinical supply and commercial manufacturing;
•supplying sufficient quantities of our products at appropriate quality levels;
•obtaining and maintaining patent and trade secret protection or regulatory exclusivity for our product candidates;
•launching commercial sales of our product candidates, if and when approved or allowed for marketing, whether alone or in collaboration with others;
•acceptance of our therapeutic product candidates, if and when approved, by patients, the medical community and third-party payors or any non-therapeutic product by consumers;
•effectively competing with other therapies;
•obtaining and maintaining third-party insurance coverage and adequate reimbursement;
•enforcing and defending intellectual property rights and claims;
•the marketing of our products; and
•maintaining a continued acceptable safety profile of the product candidates following approval or commercialization.
If we do not achieve one or more of these factors in a timely manner or at all, we could experience significant delays or an inability to successfully commercialize our product candidates, which would materially harm our business. If we do not receive regulatory approvals or identify alternate regulatory pathways to market for our product candidates, we may not be able to continue our operations.
Regulatory requirements for development of our MMT candidates as drugs and non-drugs are uncertain and evolving. Changes in these laws, including our ability to conduct clinical studies, or the current interpretation or application of these laws would have a significant adverse impact on our ability to develop and commercialize our products.
In the United States, under sections 201(s) and 409 of the FD&C Act, any substance that is reasonably expected to become a component of food is considered to be a food additive, and therefore subject to FDA premarket review and approval, unless the substance is generally recognized, among qualified experts, as having been adequately shown to be safe under the conditions of its intended use. We believe that our initial product candidates are safe for clinical studies, based on initial safety assessments conducted by third-party qualified experts and because they are related to a class of compounds that is GRAS based on their history of safe human exposure, when utilized for particular uses as food substances. As a result, we believe we may use our product candidates to conduct clinical studies in order to evaluate safety, tolerability and biomarkers for non-drug applications in advance of deciding whether or not to file an IND. The FDA may determine that our MMT candidates are not governed by food regulations and therefore may classify any product candidates as being ineligible for use in studies without an IND. The FDA or other regulatory authorities may also take enforcement action, or otherwise delay or prevent further development or commercialization of our product candidates.
The FDA may determine that our product candidates cannot be marketed as or do not meet the regulatory requirements for marketing or testing as conventional foods or medical foods. The FDA may not agree the products meet the medical food definition or the agency may take the position that we failed to satisfy the premarket authorization requirements for GRAS ingredients or new dietary ingredients. Moreover, if we choose to study a product under an IND before the product candidate has been marketed as a food, the first to market provisions of Section 301(ll) could prevent us from marketing the product as a food if we are unable to secure FDA approval as a new drug. Any delay in the regulatory consultation process, or a determination that any of our drug or food product candidates do not meet the regulatory requirements of the FDA, including any applicable GRAS requirements, could subject the company to regulatory enforcement action, cause a delay in the commercialization of our product candidates, which may lead to reduced acceptance by the public or others, and/or may result in some or all of our products may be deemed adulterated or misbranded in violation of the FD&C Act, any or all of which may lead to reduced acceptance by the public or others for any products we are able to commercialize and could materially adversely affect our business.
The FDA may determine that the only pathway for conducting clinical studies is under an IND. Any such determination could prevent our reliance on existing regulatory frameworks to conduct clinical studies for other product candidates and could significantly increase the cost of and delay the commercialization of our product candidates for therapeutic applications. If the FDA were to disagree with our determination that we may conduct clinical studies in advance of filing an IND, they could ask us to halt any clinical trials we have commenced. For example, on August 27, 2021 we received a warning letter from the FDA for failure to submit an IND prior to conducting two clinical studies., K031 and K032, of KB109 in subjects with COVID-19. The warning letter followed receipt of a Form FDA 483 that was provided to us in March 2021 at the conclusion of a clinical inspection. The Form FDA 483 and warning letter were each based on a single observation that we failed to submit an IND for the conduct of these studies.
Should we choose to commercialize our food products, whether as conventional foods or medical foods, and if the FDA determines our product candidates fall outside the food regulations, we may be subject to regulatory enforcement action and the agency could ask us to stop selling, withdraw, recall, re-label or repackage any products we have commercialized as foods or non-drug products from the market. In addition, if new safety issues are raised by clinical studies in advance of deciding whether to file an IND that suggest safety concerns for all of our product candidates, then FDA could ask us to modify approved labeling for or withdraw from the market any previously approved products for therapeutic uses or products being commercialized for other non-drug uses. A decision by the FDA that we cannot conduct clinical studies in advance of filing an IND would significantly impact our current business model and we may incur significant expense and operational difficulties.
Changes in the legal and regulatory environment could limit our future business activities, increase our operating or regulatory costs, reduce demand for our product candidates or result in litigation.
The conduct of our business, including the development, testing, production, storage, distribution, sale, display, advertising, marketing, labeling, health and safety practices, and possible regulatory classification and approval (where necessary) use of many of our product candidates, are subject to various laws and regulations administered by federal, state and local governmental agencies in the United States, as well as to laws and regulations administered by government entities and agencies outside the United States in markets in which our products candidates and components thereof (such as packaging) may be manufactured or sold.
These laws and regulations and interpretations thereof may change, sometimes dramatically, as a result of a variety of factors, including political, economic or social events. Such changes may include, but are not limited to, changes in:
•food and drug laws (including FDA regulations);
•laws related to product candidate labeling;
•advertising and marketing laws and practices;
•laws and programs restricting the sale and advertising of certain of product candidates;
•laws and programs aimed at regulating, restricting or eliminating ingredients present in certain of our product candidates;
•increased regulatory scrutiny of, and increased litigation involving, product claims and concerns regarding the actual or possible effects or side effects of ingredients in, or attributes of, certain of our product candidates; and
•state and federal consumer protection and disclosure laws.
New laws, regulations or governmental policy and their related interpretations, or changes in any of the foregoing, may alter the environment in which we do business and, therefore, may impact our operating results or increase our costs or liabilities.
Inadequate funding for the FDA, the SEC and other US and non US government agencies could hinder their ability to hire and retain key leadership and other personnel, prevent new products and services from being developed or commercialized in a timely manner or otherwise prevent those agencies from performing normal business functions on which the operation of our business may rely, which could negatively impact our business.
The ability of the FDA to review and approve new products can be affected by a variety of factors, including government budget and funding levels, ability to hire and retain key personnel and accept the payment of user fees, and statutory, regulatory, and policy changes. Average review times at the agency have fluctuated in recent years as a result. In addition, government funding of the SEC and other government agencies on which our operations may rely, including those that fund research and development activities is subject to the political process, which is inherently fluid and unpredictable.
Disruptions at the FDA and other agencies may also slow the time necessary for new drugs to be reviewed and/or approved by necessary government agencies, which would adversely affect our business. For example, over the last several years, the U.S. government has shut down several times and certain regulatory agencies, such as the FDA and the SEC, have had to furlough critical FDA, SEC and other government employees and stop critical activities. If a prolonged government shutdown occurs, it could significantly impact the ability of the FDA to timely review and process our regulatory submissions, which could have a material adverse effect on our business. Further, in our operations as a public company, future government shutdowns could impact our ability to access the public markets and obtain necessary capital in order to properly capitalize and continue our operations.
We may rely on academic and private non-academic institutions to conduct investigator-sponsored clinical studies or trials of our product candidates. Any failure by the investigator-sponsor to meet its obligations with respect to the clinical development of our product candidates may delay or impair our ability to obtain regulatory approval or commercialize for other product candidates.
We may rely on academic and private non-academic institutions to conduct and sponsor clinical studies or trials relating to our product candidates. We will not control the design or conduct of the investigator-sponsored trials, and it is possible that the FDA or non-U.S. regulatory authorities will not view these investigator-sponsored studies or trials as providing adequate support for future clinical trials, whether controlled by us or independent investigators, for any one or more reasons, including elements of the design or execution of the trials or safety concerns or other trial results.
Such arrangements will likely provide us certain information rights with respect to the investigator-sponsored studies or trials, including access to and the ability to use and reference the data, including for our own regulatory filings, resulting from the investigator-sponsored studies or trials. However, we would not have control over the timing and reporting of the data from investigator-sponsored trials, nor would we own the data from the investigator-sponsored studies or trials. If we are unable to confirm or replicate the results from the investigator-sponsored studies or trials or if negative results are obtained, we would likely be further delayed or prevented from advancing further clinical development of our product candidates. Further, if investigators or institutions breach their obligations with respect to the clinical development of our product candidates, or if the data proves to be inadequate compared to the first-hand knowledge we might have gained had the investigator-sponsored studies or trials been sponsored and conducted by us, then our ability to design and conduct any future clinical trials ourselves may be adversely affected.
Additionally, the FDA or non-U.S. regulatory authorities may disagree with the sufficiency of our right of reference to the preclinical, manufacturing or clinical data generated by these investigator-sponsored studies or trials or our interpretation of preclinical, manufacturing or clinical data from these investigator-sponsored studies or trials. If so, the FDA or other non-U.S. regulatory authorities may require us to obtain and submit additional preclinical, manufacturing or clinical data before we may initiate our planned clinical trials and/or may not accept such additional data as adequate to initiate our planned clinical trials. In addition, it could limit or prevent our ability to commercialize product candidates for non-therapeutic uses.
Obtaining and maintaining regulatory approval of our product candidates for therapeutic indications or the ability to commercialize our product candidates through an alternate regulatory pathway in one jurisdiction does not mean that we will be successful in obtaining regulatory approval or identifying a similar alternate regulatory pathway for our product candidates in other jurisdictions.
Obtaining and maintaining regulatory approval for therapeutic indications or identifying an alternate regulatory pathway for our product candidates in one jurisdiction does not guarantee that we will be able to obtain or maintain regulatory approval or identify a similar alternate regulatory pathway in any other jurisdiction, while a failure or delay in obtaining regulatory approval or an alternate regulatory in one jurisdiction may have a negative effect on the regulatory approval process in others. For example, even if the FDA grants marketing approval of a product
candidate for therapeutic indications, comparable regulatory authorities in foreign jurisdictions must also approve the manufacturing, marketing and promotion of the product candidate in those countries. Approval procedures vary among jurisdictions and can involve requirements and administrative review periods different from, and greater than, those in the United States, including additional preclinical studies, clinical studies and clinical trials conducted in one jurisdiction may not be accepted by regulatory authorities in other jurisdictions. In many jurisdictions outside the United States, a product candidate must be approved for reimbursement before it can be approved for sale in that jurisdiction. In some cases, the price that we intend to charge for our products is also subject to approval.
Preclinical and clinical development is uncertain. Our preclinical programs, clinical studies and clinical trials may experience delays or may never advance to the next stage of development, which would adversely affect our ability to obtain regulatory approvals or identify alternate regulatory pathways to commercialize these programs on a timely basis or at all, which would have an adverse effect on our business.
Our product candidates are in preclinical stages, and their risk of failure is high. To proceed with our development plans and ultimately commercialization, we may be required to conduct preclinical, clinical studies or clinical trials. For therapeutic applications, the FDA or non-US regulatory authorities may require additional extensive preclinical studies. We cannot be certain of the timely completion or outcome of our preclinical testing and studies and cannot predict if the FDA or other regulatory authorities will accept our proposed clinical programs, including the design, dose level, and dose regimen, or if the outcome of our preclinical testing and studies will ultimately support the further development of our clinical programs for therapeutic indications. As a result, we cannot be sure that we will be able to submit INDs or similar applications in the case of product candidates for which we pursue a drug pathway or comply with any other regulatory requirements where necessary for commercialization and marketing of drugs or non-drug products on the timelines we expect, if at all, and we cannot be sure that submission of INDs or similar applications will result in the FDA or other regulatory authorities allowing clinical trials to begin, be completed or have their data used to support commercialization and required regulatory approvals. We also cannot be certain if our testing and studies will provide support for the further development of product candidates as non-drug products or support for any associated product claims made, and, as a result, we cannot be sure that we will be able to successfully pursue alternative regulatory pathways to commercialization as non-drug product for some or all of our product candidates.
If we are not able to obtain, or if there are delays in obtaining, required regulatory approvals for our product candidates for therapeutic indications, we will not be able to commercialize, or will be delayed in commercializing, our product candidates, and our ability to generate revenue will be materially impaired.
Our product candidates and the activities associated with their development and commercialization for therapeutic indications, including their design, testing, manufacture, safety, efficacy, recordkeeping, labeling, storage, approval, advertising, promotion, sale, distribution, import and export are subject to comprehensive regulation by the FDA and other regulatory agencies in the United States and by comparable authorities in other countries. Before we can commercialize any of our product candidates for therapeutic indications, we must obtain marketing approval. We have not received approval to market any of our product candidates from regulatory authorities in any jurisdiction and it is possible that none of our product candidates or any product candidates we may seek to develop in the future will ever obtain regulatory approval. We, as a company, have no experience in filing and supporting the applications necessary to gain regulatory approvals for therapeutic indications and expect to rely on third-party CROs and/or regulatory consultants to assist us in this process. Securing regulatory approval requires the submission of extensive preclinical and clinical data and supporting information to the various regulatory authorities for each therapeutic indication to establish the drug candidate’s safety and efficacy.
Securing regulatory approval for therapeutic indications also requires the submission of information about the drug manufacturing process to, and inspection of manufacturing facilities by, the relevant regulatory authority. Our product candidates may not be effective, may be only moderately effective or may prove to have undesirable or unintended side effects, toxicities or other characteristics that may preclude our obtaining marketing approval or prevent or limit commercial use.
The process of obtaining regulatory approvals for therapeutic indications, both in the United States and abroad, is expensive, may take many years if additional clinical trials are required, if approval is obtained at all, and can vary substantially based upon a variety of factors, including the type, complexity and novelty of the product candidates involved. Changes in marketing approval policies during the development period, changes in or the enactment of
additional statutes or regulations, or changes in regulatory review for each submitted IND, NDA or equivalent application types, may cause delays in the approval or rejection of an application. The FDA and comparable authorities in other countries have substantial discretion in the approval process and may refuse to accept any application or may decide that our data are insufficient for approval and require additional preclinical, clinical or other studies. Our product candidates could be delayed in receiving, or fail to receive, regulatory approval for many reasons, including the following:
•the FDA or comparable foreign regulatory authorities may disagree with the design, including study population, dose level, dose regimen, and bioanalytical assay methods, or implementation of our clinical trials;
•we may be unable to demonstrate to the satisfaction of the FDA or comparable foreign regulatory authorities that a drug candidate is safe and effective for its proposed indication or a related companion diagnostic is suitable to identify appropriate patient populations;
•the results of clinical trials may not meet the level of statistical significance required by the FDA or comparable foreign regulatory authorities for approval;
•we may be unable to demonstrate that a product candidate’s clinical and other benefits outweigh its safety risks;
•the FDA or comparable foreign regulatory authorities may disagree with our interpretation of data from preclinical studies, clinical studies or clinical trials;
•the data collected from clinical trials of our product candidates may not be sufficient to support the submission of an NDA or other submission or to obtain regulatory approval in the United States or elsewhere;
•the FDA or comparable foreign regulatory authorities may fail to approve the manufacturing processes or facilities of third-party manufacturers with which we contract for clinical and commercial supplies; and
•the approval policies or regulations of the FDA or comparable foreign regulatory authorities may significantly change in a manner rendering our clinical data insufficient for approval.
Of the large number of drugs in development, only a small percentage successfully complete the FDA or foreign regulatory approval processes and are commercialized. The lengthy approval process as well as the unpredictability of future clinical trial results may result in our failing to obtain regulatory approval to market our product candidates, which would significantly harm our business, results of operations and prospects.
We expect the novel nature of our product candidates to create further challenges in obtaining regulatory approval. As a result, our ability to develop product candidates and obtain regulatory approval for therapeutic indications may be significantly impacted.
The FDA may also require a panel of experts, referred to as an Advisory Committee, to deliberate on the adequacy of the safety and efficacy data to support approval for therapeutic indications. The opinion of the Advisory Committee, although not binding, may have a significant impact on our ability to obtain approval of any product candidates that we develop based on the completed clinical trials.
In addition, even if we were to obtain approval, regulatory authorities may approve any of our product candidates for fewer or more limited therapeutic indications than we request, may include limitations for use or contraindications that limit the suitable patient population, may not approve the price we intend to charge for our products, may grant approval contingent on the performance of costly post-marketing clinical trials or may approve a product candidate with a label that does not include the labeling claims necessary or desirable for the successful commercialization of that product candidate. Any of the foregoing scenarios could materially harm the commercial prospects for our product candidates.
If we experience delays in obtaining approval or if we fail to obtain approval of our product candidates, the commercial prospects for our product candidates may be harmed and our ability to generate revenues will be materially impaired.
Our product candidates may cause undesirable side effects or have other properties that could delay or prevent their regulatory approval, limit the commercial profile of an approved label or result in significant negative consequences following marketing approval, if any.
Undesirable side effects caused by our product candidates could cause us to interrupt, delay or halt preclinical studies or clinical studies or could cause us or regulatory authorities to interrupt, delay or halt clinical studies or trials and could result in a more restrictive clinical label or the delay or denial of regulatory approval by the FDA or other regulatory authorities for our product candidates for therapeutic indications. Results of our clinical studies or trials could reveal a high and unacceptable severity and prevalence of side effects. In such an event, our clinical studies or trials could be suspended or terminated, and the FDA or comparable foreign regulatory authorities could order us to cease further development of or deny approval of our product candidates for any or all targeted indications. Additionally, our regulators could require significant modifications or amendments to ongoing clinical studies or trials that limit the available study population or lead to withdrawal of participation by already enrolled subjects. Any study-related side effects could affect subject recruitment or the ability of enrolled subjects to complete the study or trial or result in potential product liability claims. Any of these occurrences may harm our business, financial condition and prospects significantly.
Further, clinical studies or trials by their nature utilize a sample of the potential study population. With a limited number of subjects and limited duration of exposure, rare and severe side effects of our product candidates may only be uncovered with a significantly larger number of subjects exposed to the product candidate. If our product candidates receive marketing approval for therapeutic indications and we or others identify undesirable side effects caused by such product candidates (or any other similar drugs) after such approval, a number of potentially significant negative consequences could result, up to and including the withdrawal by regulatory authorities of their approval of such product candidate.
Breakthrough Therapy Designation, Fast Track Designation or Rare Pediatric Disease Designation by the FDA, and equivalents granted by other regulatory authorities, even if granted for any of our product candidates developed for therapeutic indications, may not lead to a faster development, regulatory review or approval process, and it does not increase the likelihood that any of our product candidates will receive marketing approval in any jurisdiction.
We may seek a Breakthrough Therapy Designation for some of our product candidates. A breakthrough therapy is defined as a therapy that is intended, alone or in combination with one or more other therapies, to treat a serious or life-threatening disease or condition, and preliminary clinical evidence indicates that the therapy may demonstrate substantial improvement over existing therapies on one or more clinically significant endpoints, such as substantial treatment effects observed early in clinical development. For therapies that have been designated as breakthrough therapies, interaction and communication between the FDA and the sponsor of the trial can help to identify the most efficient path for clinical development while minimizing the number of patients placed in ineffective control regimens. Therapies designated as breakthrough therapies by the FDA may also be eligible for priority review and accelerated approval. Designation as a breakthrough therapy is within the discretion of the FDA. Accordingly, even if we believe one of our product candidates meets the criteria for designation as a breakthrough therapy, the FDA may disagree and instead determine not to make such designation. In any event, the receipt of a Breakthrough Therapy Designation for a product candidate may not result in a faster development process, review or approval compared to therapies considered for approval under conventional FDA procedures and does not assure ultimate approval by the FDA. In addition, even if one or more of our product candidates qualify as breakthrough therapies, the FDA may later decide that such product candidates no longer meet the conditions for qualification or decide that the time period for FDA review or approval will not be shortened.
We may seek Fast Track Designation for some of our product candidates for therapeutic indications. If a therapy is intended for the treatment of a serious or life-threatening condition and the therapy demonstrates the potential to address unmet medical needs for this condition, the therapy sponsor may apply for Fast Track Designation. The FDA has broad discretion whether or not to grant this designation, so even if we believe a particular product candidate is eligible for this designation; we cannot assure you that the FDA would decide to grant it. Even if we do receive Fast Track Designation, we may not experience a faster development process, review or approval compared to conventional FDA procedures. The FDA may withdraw Fast Track Designation if it believes that the designation is no longer supported by data from our clinical development program. Fast Track Designation alone does not guarantee qualification for the FDA’s priority review procedures.
We may seek Rare Pediatric Disease Designation and conditional designation of our marketing application as a “rare pediatric disease product application” for some of our product candidates for therapeutic indications, which, if granted, could qualify us to receive a Rare Pediatric Priority Review Voucher. The FDA has broad discretion whether or not to grant this designation, so even if we believe a particular product candidate is eligible for this designation, we cannot assure you that the FDA would decide to grant it and determination whether to issue such a voucher is made by FDA only at the time of its review and approval of a marketing application. A Rare Pediatric Priority Review Voucher can be redeemed to receive a priority review of a subsequent marketing application for a different product.
We may seek priority review designation for one or more of our product candidates for therapeutic indications, but we might not receive such designation, and even if we do, such designation may not lead to a faster regulatory review or approval process.
If the FDA determines that a product candidate offers a treatment for a serious condition and, if approved, the product would provide a significant improvement in safety or effectiveness, the FDA may designate the product candidate for priority review. A priority review designation means that the goal for the FDA to review an application is six months, rather than the standard review period of ten months. We may request priority review for our product candidates. The FDA has broad discretion with respect to whether or not to grant priority review status to a product candidate, so even if we believe a particular product candidate is eligible for such designation or status, the FDA may decide not to grant it. Moreover, a priority review designation does not necessarily result in an expedited regulatory review or approval process or necessarily confer any advantage with respect to approval compared to conventional FDA procedures. Receiving priority review from the FDA does not guarantee approval within the six-month review cycle or at all.
We may fail to obtain and maintain orphan drug designations from the FDA or the EMA for our current and future therapeutic product candidates, as applicable.
Our strategy includes filing for orphan drug designation where available for our product candidates for therapeutic indications that are eligible. In the United States, under the Orphan Drug Act, the FDA may grant orphan drug designation to a drug or biologic intended to treat a rare disease or condition, which is defined as one occurring in a patient population of fewer than 200,000 in the United States, or a patient population greater than 200,000 in the United States where there is no reasonable expectation that the cost of developing the drug or biologic will be recovered from sales in the United States. In the United States, orphan drug designation entitles a party to financial incentives, such as opportunities for grant funding toward clinical trial costs, tax advantages and user-fee waivers. In addition, if a product that has orphan drug designation subsequently receives the first FDA approval for the disease for which it has such designation, the product is entitled to orphan drug exclusivity, which means that the FDA may not approve any other applications, including an NDA, to market the same drug or biologic for the same indication for seven years, except in limited circumstances, such as a showing of clinical superiority to the product with orphan drug exclusivity or where the original manufacturer is unable to assure sufficient product quantity.
In addition, exclusive marketing rights in the United States may be limited if we seek approval for an indication broader than the orphan-designated indication or may be lost if the FDA later determines that the request for designation was materially defective or if we are unable to assure sufficient quantities of the product to meet the needs of patients with the orphan-designated disease or condition. Further, even if we obtain orphan drug exclusivity for a product, that exclusivity may not effectively protect the product from competition because different drugs with different active moieties may receive and be approved for the same condition, and only the first applicant to receive approval will receive the benefits of marketing exclusivity. Even after an orphan-designated product is approved, the FDA can subsequently approve a later drug with the same active moiety for the same condition if the FDA concludes that the later drug is clinically superior if it is shown to be safer, more effective or makes a major contribution to patient care. Orphan drug designation neither shortens the development time or regulatory review time of a drug, nor gives the drug any advantage in the regulatory review or approval process. In addition, while we may seek orphan drug designation for our product candidates, we may never receive such designations.
In the European Union, the EMA’s Committee for Orphan Medicinal Products grants orphan drug designation to the development of products that are intended for the diagnosis, prevention, or treatment of a life-threatening or chronically debilitating condition affecting not more than five in 10,000 persons in the European Union. Additionally, designation is granted for products intended for the diagnosis, prevention, or treatment of a life-threatening, seriously debilitating or serious and chronic condition when, without incentives, it is unlikely that sales of the drug in the European Union would be sufficient to justify the necessary investment in developing the drug or biological product or where there is no satisfactory method of diagnosis, prevention, or treatment, or, if such a method exists, the medicine must be of significant benefit to those affected by the condition.
In the European Union, orphan drug designation entitles a party to financial incentives such as reductions of fees or fee waivers. In addition, ten years of market exclusivity is granted following drug product approval, meaning that another application for marketing authorization of a later similar medicinal product for the same indication will generally not be approved in the European Union. This period may be reduced to six years if the orphan designation criteria are no longer met, including where it is shown that the product is not sufficiently profitable to justify maintenance of market exclusivity. The market exclusivity period is extended by two additional years for an orphan-designated condition when the results of specific studies are reflected in the summary of product characteristics addressing the pediatric population and completed in accordance with a fully compliant pediatric investigation plan.
Even if we receive regulatory approval of any product candidates for therapeutic indications, or commercialize our product candidates as non-drug products, we will be subject to ongoing regulatory compliance obligations or continued regulatory review, which may result in significant additional expense. Additionally, any of our product candidates, if approved or commercialized, could be subject to labeling and other restrictions and market withdrawal and we may be subject to penalties if we fail to comply with regulatory requirements or experience unanticipated problems with our product candidates.
If any of our product candidates are developed as drug product candidates and approved for therapeutic indications or are commercialized as non-drug products, they will be subject to ongoing regulatory requirements for manufacturing, labeling, packaging, storage, distribution, quality, safety, sale, marketing, advertising, promotion, sampling, record-keeping, export, import, conduct of post-marketing studies and submission of safety, efficacy or other post-market information. Such requirements may be imposed as federal and state requirements in the United States and or by comparable foreign regulatory authorities. In addition, we will be subject to continued compliance with cGMP requirements as applicable to drugs and non-drug products and GCP requirements for any clinical trials that we conduct post-approval, if applicable.
The FDA or other regulatory authorities may take regulatory enforcement or other legal action or, in the case of drugs, may impose consent decrees or withdraw approval if compliance with regulatory requirements and standards is not maintained or if problems occur after the product reaches the market.
We also cannot predict the likelihood, nature or extent of government regulation that may arise from future legislation or administrative or executive action, either in the United States or abroad. For example, certain policies of the current administration may impact our business and industry. Namely, the current administration has taken several executive actions, including the issuance of a number of executive orders, that could impose significant burdens on, or otherwise materially delay, the FDA’s ability to engage in routine regulatory and oversight activities, such as implementing statutes through rulemaking, issuance of guidance and review and approval of marketing applications. It is difficult to predict how these executive actions, including any executive orders, will be implemented, and the extent to which they will impact the FDA’s ability to exercise its regulatory authority. If these executive actions impose constraints on the FDA’s ability to engage in oversight and implementation activities in the normal course, our business may be negatively impacted. In addition, if we are slow or unable to adapt to changes in existing requirements or the adoption of new requirements or policies, or if we are not able to maintain regulatory compliance, we may lose any marketing approval that we may have obtained, where applicable, our ability to continue to market and sell our products, and we may not achieve or sustain profitability.
Non-compliance by us or any future collaborator with regulatory requirements, including safety monitoring or pharmacovigilance requirements, where applicable, can also result in significant financial penalties.
Healthcare insurance coverage and reimbursement may be limited or unavailable in certain market segments for our product candidates, if approved, which could make it difficult for us to sell any product candidates or therapies profitably.
The success of our product candidates, if approved for therapeutic indications, depends on the availability of adequate coverage and reimbursement from third-party payors. In addition, because our product candidates represent new approaches to the treatment of the diseases they target, we cannot be sure that coverage and reimbursement will be available for, or accurately estimate the potential revenue from, our product candidates or assure that coverage and reimbursement will be available for any product that we may develop.
Healthcare insurance often does not cover foods or medical foods administered outside of the hospital setting. This may impact our products if we decide to commercialize them as medical food, which is required to be administered under medical supervision.
Payors, whether domestic or foreign, or governmental or private, are developing increasingly sophisticated methods of controlling healthcare costs and those methods are not always specifically adapted for new technologies such as those we are developing.
In both the United States and certain foreign jurisdictions, there have been a number of legislative and regulatory changes to the health care system that could impact our ability to sell our products profitably. Among policy-makers and payers in the United States and elsewhere, there is significant interest in promoting changes in healthcare systems with the stated goals of containing healthcare costs, improving quality and/or expanding access to healthcare. In the United States, the pharmaceutical industry has been a particular focus of these efforts and has been significantly affected by major legislative initiatives. There have been, and likely will continue to be, legislative and regulatory proposals at the federal and state levels directed at broadening the availability of healthcare and containing or lowering the cost of healthcare. See section entitled “Business - Government Regulation- Current and Future Healthcare Reform Legislation.”
The continuing efforts of the government, insurance companies, managed care organizations and other payers of healthcare services to contain or reduce costs of healthcare may adversely affect:
•the demand for any of our product candidates, if approved;
•the ability to set a price that we believe is fair for any of our product candidates, if approved;
•our ability to generate revenues and achieve or maintain profitability;
•the level of taxes that we are required to pay; and
•the availability of capital.
Legislative and regulatory proposals have been made to expand post-approval requirements and restrict sales and promotional activities for pharmaceutical and biologic products. We cannot be sure whether additional legislative changes will be enacted, or whether FDA regulations, guidance or interpretations will be changed, or what the impact of such changes on the marketing approvals of our product candidates, if any, may be. In addition, increased scrutiny by Congress of the FDA’s approval process may significantly delay or prevent marketing approval, as well as subject us to more stringent product labeling and post-marketing testing and other requirements.
Moreover, increasing efforts by governmental and third-party payors in the United States and abroad to cap or reduce healthcare costs may cause such organizations to limit both coverage and the level of reimbursement for newly approved products and, as a result, they may not cover or provide adequate payment for our product candidates. There has been increasing legislative and enforcement interest in the United States with respect to specialty drug pricing practices. Specifically, there have been several recent U.S. Congressional inquiries and proposed and enacted federal and state legislation designed to, among other things, bring more transparency to drug
pricing, reduce the cost of prescription drugs under Medicare, review the relationship between pricing and manufacturer patient programs, and reform government program reimbursement methodologies for drugs.
We expect that the healthcare reform measures that have been adopted and may be adopted in the future, may result in more rigorous coverage criteria and in additional downward pressure on the price that we receive for any approved product and could seriously harm our future revenues. Any reduction in reimbursement from Medicare or other government programs may result in a similar reduction in payments from private payors. The implementation of cost containment measures or other healthcare reforms may prevent us from being able to generate revenue, attain profitability or commercialize our products.
European Union drug marketing and reimbursement regulations may materially affect our ability to market and receive coverage for our therapeutic products in the European member states.
We may seek approval to market our product candidates in both the United States and in selected foreign jurisdictions. If we obtain approval in one or more foreign jurisdictions for our product candidates, we will be subject to rules and regulations in those jurisdictions. In some foreign countries, particularly those in the European Union, the pricing of pharmaceutical products is subject to governmental control and other market regulations which could put pressure on the pricing and usage of our product candidates. In these countries, pricing negotiations with governmental authorities can take considerable time after obtaining marketing approval of a product candidate. In addition, market acceptance and sales of our product candidates will depend significantly on the availability of adequate coverage and reimbursement from third-party payors for our product candidates and may be affected by existing and future healthcare reform measures. In some countries, we may also be required to conduct a clinical trial or other studies that compare the cost-effectiveness of any of our product candidates to other available therapies in order to obtain or maintain reimbursement or pricing approval. There can be no assurance that any country that has price controls or reimbursement limitations for pharmaceutical products will allow favorable reimbursement and pricing arrangements for any of our products.
Much like the Anti-Kickback Statute prohibition in the United States, the provision of benefits or advantages to physicians to induce or encourage the prescription, recommendation, endorsement, purchase, supply, order or use of medicinal products is also prohibited in the European Union. The provision of benefits or advantages to physicians is governed by the national anti-bribery laws of European Union Member States, such as the UK Bribery Act 2010. Infringement of these laws could result in substantial fines and imprisonment.
Payments made to physicians in certain European Union Member States must be publicly disclosed. Moreover, agreements with physicians often must be the subject of prior notification and approval by the physician’s employer, his or her competent professional organization and/or the regulatory authorities of the individual European Union Member States. These requirements are provided in the national laws, industry codes or professional codes of conduct, applicable in the European Union Member States. Failure to comply with these requirements could result in reputational risk, public reprimands, administrative penalties, fines or imprisonment.
Failure to comply with health and data protection laws and regulations could lead to government enforcement actions (which could include civil or criminal penalties), private litigation or adverse publicity and could negatively affect our operating results and business.
We and any potential collaborators may be subject to federal, state and foreign data protection laws and regulations (i.e., laws and regulations that address privacy and data security). In the United States, numerous federal and state laws and regulations, including federal health information privacy laws, state data breach notification laws, state health information privacy laws and federal and state consumer protection laws (e.g., Section 5 of the Federal Trade Commission Act), that govern the collection, use, disclosure and protection of health-related and other personal information could apply to our operations or the operations of our collaborators. For instance, California recently enacted the California Consumer Privacy Act, or CCPA, which creates new individual privacy rights for California consumers (as defined in the law) and places increased privacy and security obligations on entities handling personal data of consumers or households. The CCPA requires covered companies to provide certain disclosures to consumers about its data collection, use and sharing practices, and to provide affected California residents with ways
to opt-out of certain sales or transfers of personal information. The CCPA went into effect on January 1, 2020, and the California Attorney General commenced enforcement actions against violators beginning July 1, 2020. As currently written, the CCPA may impact our business activities; however, there continues to be uncertainty about how the law will be interpreted and enforced. The uncertainty surrounding the implementation of CCPA exemplifies the vulnerability of our business to the evolving regulatory environment related to personal data and protected health information.
In addition, we may obtain health information from third parties (including research institutions from which we obtain Clinical Trial data) that are subject to privacy and security requirements under HIPAA, as amended by HITECH. Depending on the facts and circumstances, we could be subject to civil, criminal and administrative penalties if we knowingly obtain, use or disclose individually identifiable health information maintained by a HIPAA-covered entity in a manner that is not authorized or permitted by HIPAA. HIPAA requires covered entities and business associates to develop and maintain policies and procedures with respect to Protected Health Information, or PHI, that is used or disclosed, including the adoption of administrative, physical and technical safeguards to protect such information and ensure the confidentiality, integrity and availability of electronic PHI. HIPAA also implemented the use of standard transaction code sets and standard identifiers that covered entities must use when submitting or receiving certain electronic healthcare transactions, including activities associated with the billing and collection of healthcare claims. The United States Office of Civil Rights may impose penalties on a covered entity for a failure to comply with a requirement of HIPAA. Penalties will vary significantly depending on factors such as the date of the violation, whether the covered entity knew or should have known of the failure to comply, or whether the covered entity’s failure to comply was due to willful neglect. These penalties include significant civil monetary penalties, criminal penalties and, in certain instances, imprisonment. HIPAA also authorizes state attorneys general to file suit on behalf of their residents. Courts may award damages, costs and attorneys’ fees related to violations of HIPAA in such cases. While HIPAA does not create a private right of action allowing individuals to sue us in civil court for violations of HIPAA, its standards have been used as the basis for duty of care in state civil suits such as those for negligence or recklessness in the misuse or breach of PHI. Furthermore, in the event of a breach as defined by HIPAA, the covered entity has specific reporting requirements under HIPAA regulations. In the event of a significant breach, the reporting requirements could include notification to the general public. Enforcement activity can result in reputational harm, and responses to such enforcement activity can consume significant internal resources. Additionally, if we are unable to properly protect the privacy and security of PHI, we could be found to have breached our contracts. Determining whether PHI has been handled in compliance with applicable privacy standards and our contractual obligations can be complex and we cannot be sure how these regulations will be interpreted, enforced or applied to our operations.
Compliance with U.S. and international data protection laws and regulations could require us to take on more onerous obligations in our contracts, restrict our ability to collect, use and disclose data or, in some cases, impact our ability to operate in certain jurisdictions. Failure to comply with these laws and regulations could result in government enforcement actions (which could include civil, criminal and administrative penalties), private litigation or adverse publicity and could negatively affect our operating results and business. Moreover, clinical study and clinical trial subjects, employees and other individuals about whom we or our potential collaborators obtain personal information, as well as the providers who share this information with us, may limit our ability to collect, use and disclose the information. Claims that we have violated individuals' privacy rights, failed to comply with data protection laws, or breached our contractual obligations, even if we are not found liable, could be expensive and time-consuming to defend and could result in adverse publicity that could harm our business.
European data collection is governed by restrictive regulations governing the use, processing, and cross-border transfer of personal information.
The collection and use of personal health data in the European Union is governed by the provisions of the Data Protection Directive, and as of May 2018 the GDPR. These directives impose several requirements relating to the consent of the individuals to whom the personal data relates, the information provided to the individuals, notification of data processing obligations to the competent national data protection authorities and the security and confidentiality of the personal data. The Data Protection Directive and GDPR also impose strict rules on the transfer of personal data out of the European Union to the United States. Failure to comply with the requirements of the Data Protection Directive, the GDPR, and the related national data protection laws of the European Union Member States may result in fines and other administrative penalties. The GDPR introduces new data protection requirements in the European Union and substantial fines for breaches of the data protection rules. The GDPR regulations may impose additional responsibility and liability in relation to personal data that we process, and we may be required to put in
place additional mechanisms ensuring compliance with the new data protection rules. This may be onerous and adversely affect our business, financial condition, results of operations and prospects.
Following the U.K.’s withdrawal from the European Union on January 31, 2020, the GDPR ceased to apply in the United Kingdom at the end of the transition period on December 31, 2020. However, as of January 1, 2021, the United Kingdom’s European Union (Withdrawal) Act 2018 incorporated the GDPR (as it existed on December 31, 2020 but subject to certain UK specific amendments) into United Kingdom law (referred to as the ‘UK GDPR’). The UK GDPR and the UK Data Protection Act 2018 set out the UK’s data protection regime, which is independent from but aligned to the European Union’s data protection regime. Non-compliance with the UK GDPR may result in monetary penalties of up to £17.5 million or 4% of worldwide revenue, whichever is higher. Although the United Kingdom is regarded as a third country under the EU GDPR, the European Commission has now issued a decision recognizing the United Kingdom as providing adequate protection under the EU GDPR and, therefore, transfers of personal data originating in the EEA to the United Kingdom remain unrestricted. Like the EU GDPR, the UK GDPR restricts personal data transfers outside the United Kingdom to countries not regarded by the United Kingdom as providing adequate protection. The United Kingdom government has confirmed that personal data transfers from the United Kingdom to the European Economic Area remain free flowing.
Laws and regulations governing any international operations we may have in the future may preclude us from developing, manufacturing and selling certain products outside of the United States and require us to develop and implement costly compliance programs.
If we expand our operations outside of the United States, we must dedicate additional resources to comply with numerous laws and regulations in each jurisdiction in which we plan to operate. The FCPA prohibits any U.S. individual or business from paying, offering, authorizing payment or offering of anything of value, directly or indirectly, to any foreign official, political party or candidate for the purpose of influencing any act or decision of the foreign entity in order to assist the individual or business in obtaining or retaining business. The FCPA also obligates companies whose securities are listed in the United States to comply with certain accounting provisions requiring the company to maintain books and records that accurately and fairly reflect all transactions of the corporation, including international subsidiaries, and to devise and maintain an adequate system of internal accounting controls for international operations.
Compliance with the FCPA is expensive and difficult, particularly in countries in which corruption is a recognized problem. In addition, the FCPA presents particular challenges in the pharmaceutical industry, because, in many countries, hospitals are operated by the government, and doctors and other hospital employees are considered foreign officials. Certain payments to hospitals in connection with clinical trials and other work have been deemed to be improper payments to government officials and have led to FCPA enforcement actions.
Various laws, regulations and executive orders also restrict the use and dissemination outside of the United States, or the sharing with certain non-U.S. nationals, of information classified for national security purposes, as well as certain products and technical data relating to those products. If we expand our presence outside of the United States, it will require us to dedicate additional resources to comply with these laws, and these laws may preclude us from developing, manufacturing, or selling certain products and product candidates outside of the United States, which could limit our growth potential and increase our development costs.
The failure to comply with laws governing international business practices may result in substantial civil and criminal penalties and suspension or debarment from government contracting. The SEC also may suspend or bar issuers from trading securities on U.S. exchanges for violations of the FCPA’s accounting provisions.
We are subject to certain U.S. and foreign anti-corruption, anti-money laundering, export control, sanctions, and other trade laws and regulations. We can face serious consequences for violations.
Among other matters, U.S. and foreign anti-corruption, anti-money laundering, export control, sanctions, and other trade laws and regulations, which are collectively referred to as Trade Laws, prohibit companies and their employees, agents, clinical research organizations, legal counsel, accountants, consultants, contractors, and other partners from authorizing, promising, offering, providing, soliciting, or receiving directly or indirectly, corrupt or improper payments or anything else of value to or from recipients in the public or private sector. Violations of Trade Laws can result in substantial criminal fines and civil penalties, imprisonment, the loss of trade privileges, debarment, tax reassessments, breach of contract and fraud litigation, reputational harm, and other consequences. We have direct or indirect interactions with officials and employees of government agencies or government-affiliated hospitals, universities, and other organizations. We also expect our non-U.S. activities to increase in time. We plan to engage third parties for clinical trials and/or to obtain necessary permits, licenses, patent registrations, and other regulatory approvals and we can be held liable for the corrupt or other illegal activities of our personnel, agents, or partners, even if we do not explicitly authorize or have prior knowledge of such activities.
Changes in funding for the FDA, the SEC and other government agencies could hinder their ability to hire and retain key leadership and other personnel, prevent new products and services from being developed or commercialized in a timely manner or otherwise prevent those agencies from performing normal functions on which the operation of our business may rely, which could negatively impact our business.
The ability of the FDA to review and approve new products or take action with respect to other regulatory matters can be affected by a variety of factors, including government budget and funding levels, ability to hire and retain key personnel and accept payment of user fees and statutory, regulatory and policy changes. Average review times at the
agency have fluctuated in recent years as a result. In addition, government funding of the SEC and other government agencies on which our operations may rely, including those that fund research and development activities is subject to the political process, which is inherently fluid and unpredictable.
Disruptions at the FDA and other agencies may also slow the time necessary for new drugs to be reviewed or approved, or for other actions to be taken, by relevant government agencies, which would adversely affect our business. For example, over the last several years, the U.S. government has shut down several times and certain regulatory agencies, such as the FDA and the SEC, have had to furlough critical FDA, SEC and other government employees and stop critical activities. If a prolonged government shutdown occurs, it could significantly impact the ability of the FDA to timely review and process our regulatory submissions, which could have a material adverse effect on our business. Similarly, a prolonged government shutdown could prevent the timely review of our patent applications by the United States Patent and Trademark Office, or USPTO, which could delay the issuance of any U.S. patents to which we might otherwise be entitled. Further, in our operations as a public company, future government shutdowns could impact our ability to access the public markets and obtain necessary capital in order to properly execute our business plans.
Risks related to our intellectual property
If we are unable to obtain and maintain patent protection for any product candidates we develop or for our proprietary product platform, our competitors could develop and commercialize products or technology similar or identical to ours, and our ability to successfully commercialize any product candidates we may develop, and our technology may be adversely affected.
Our success depends in large part on our ability to obtain and maintain patent protection in the United States and other countries with respect to our product candidates, proprietary product platform and other technologies we may develop. We seek to protect our proprietary position by filing patent applications in the United States and abroad relating to our product candidates and proprietary product platform, as well as other technologies that are important to our business. Given that the development of our technology and product candidates is at an early stage, our intellectual property portfolio with respect to certain aspects of our technology and product candidates is also at an early stage. We have filed or intend to file patent applications on these aspects of our technology and our product candidates; however, there can be no assurance that any such patent applications will issue as granted patents. Furthermore, in some cases, we have only filed provisional patent applications on certain aspects of our technology and product candidates and each of these provisional patent applications is not eligible to become an issued patent until, among other things, we file a non-provisional patent application within 12 months of the filing date of the applicable provisional patent application. Any failure to file a non-provisional patent application within this timeline could cause us to lose the ability to obtain patent protection for the inventions disclosed in the associated provisional patent applications.
Composition of matter patents for biological and pharmaceutical products are generally considered to be the strongest form of intellectual property protection for those types of products, as such patents provide protection without regard to any method of use. We cannot be certain, however, that the claims in our pending patent applications covering the composition of matter of our product candidates will be considered patentable by the USPTO or by patent offices in foreign countries, or that the claims in any of our issued patents will be considered valid and enforceable by courts in the United States or foreign countries. Furthermore, in some cases, we may not be able to obtain issued claims covering compositions of matter relating to our product candidates and proprietary product platform, as well as other technologies that are important to our business, and instead may need to rely on filing patent applications with claims covering a method of use and/or method of manufacture. Method of use patents protect the use of a product for the specified method. This type of patent does not prevent a competitor from making and marketing a product that is identical to our product for an indication that is outside the scope of the patented method. Moreover, even if competitors do not actively promote their products for our targeted indications, physicians may prescribe these products “off-label” for those uses that are covered by our method of use patents. Although off-label prescriptions may infringe or contribute to the infringement of method of use patents, the practice is common and such infringement is difficult to prevent or prosecute. There can be no assurance that any such patent applications will issue as granted patents, and even if they do issue, such patent claims may be insufficient to prevent third parties, such as our competitors, from utilizing our technology. Any failure to obtain or maintain patent protection with respect to our product candidates and proprietary product platform could have a material adverse effect on our business, financial condition, results of operations, and prospects.
If any of our owned patent applications do not issue as patents in any jurisdiction, we may not be able to compete effectively.
Changes in either the patent laws or their interpretation in the United States and other countries may diminish our ability to protect our inventions, obtain, maintain, and enforce our intellectual property rights and, more generally, could affect the value of our intellectual property or narrow the scope of our owned patents. With respect to our patent portfolio, as of March 31, 2021, our patent portfolio in total consisted of fifteen issued U.S. patents, four issued European patents, twenty-two issued patents in other jurisdictions (Argentina, Australia, Brazil, Canada, China, Colombia, Hong Kong, India, Indonesia, Israel, Malaysia, Mexico, New Zealand, Philippines, Singapore and South Africa), and approximately 115 pending non-provisional applications (U.S., EP and other jurisdictions), which include claims directed to compositions, methods of use, and manufacturing processes. With respect to owned intellectual property, we cannot predict whether the patent applications we are currently pursuing will issue as patents in any particular jurisdiction or whether the claims of any issued patents will provide sufficient protection from competitors or other third parties.
The patent prosecution process is expensive, time-consuming, and complex, and we may not be able to file, prosecute, maintain, enforce, or license all necessary or desirable patents and patent applications at a reasonable cost or in a timely manner. It is also possible that we will fail to identify patentable aspects of our research and development output in time to obtain patent protection. Although we enter into non-disclosure and confidentiality agreements with parties who have access to confidential or patentable aspects of our research and development output, such as our employees, corporate collaborators, outside scientific collaborators, CROs, contract manufacturers, consultants, advisors and other third parties, any of these parties may breach such agreements and disclose such output before a patent application is filed, thereby jeopardizing our ability to seek patent protection. In addition, our ability to obtain and maintain valid and enforceable patents depends on whether the differences between our inventions and the prior art allow our inventions to be patentable over the prior art. Furthermore, publications of discoveries in the scientific literature often lag behind the actual discoveries, and patent applications in the United States and other jurisdictions are typically not published until 18 months after filing, or in some cases not at all. Therefore, we cannot be certain that we were the first to make the inventions claimed in any of our owned or pending patent applications, or that we were the first to file for patent protection of such inventions.
If the scope of any patent protection we obtain is not sufficiently broad, or if we lose any of our patent protection, our ability to prevent our competitors from commercializing similar or identical technology and product candidates would be adversely affected.
The patent position of healthcare companies generally is highly uncertain, involves complex legal and factual questions, and has been the subject of much litigation in recent years. As a result, the issuance, scope, validity, enforceability, and commercial value of our patent rights are highly uncertain. Our owned pending and future patent applications may not result in patents being issued which protect our product candidates, proprietary product platform technology, or other technologies or which effectively prevent others from commercializing competitive technologies and product candidates.
No consistent policy regarding the scope of claims allowable in patents in the biotechnology field has emerged in the United States. The patent situation outside of the United States is even more uncertain. Changes in either the patent laws or their interpretation in the United States and other countries may diminish our ability to protect our inventions and enforce our intellectual property rights, and more generally could affect the value of our intellectual property. In particular, our ability to stop third parties from making, using, selling, offering to sell, or importing products that infringe our intellectual property will depend in part on our success in obtaining and enforcing patent claims that cover our technology, inventions and improvements. With respect to company-owned intellectual property, we cannot be sure that patents will be granted with respect to any of our pending patent applications or with respect to any patent applications filed by us in the future, nor can we be sure that any of our existing patents or any patents that may be granted to us in the future will be commercially useful in protecting our products and the methods used to manufacture those products. Moreover, even our issued patents do not guarantee us the right to practice our technology in relation to the commercialization of our products. The area of patent and other intellectual property rights in biotechnology is an evolving one with many risks and uncertainties, and third parties may have blocking patents that could be used to prevent us from commercializing our patented product candidates and practicing our proprietary technology. Our issued patents and those that may issue in the future may be challenged, invalidated, or circumvented, which could limit our ability to stop competitors from marketing related products or limit the length of the term of patent protection that we may have for our product candidates. In addition, the rights granted under any issued patents may not provide us with protection or competitive advantages against competitors with similar technology. Furthermore, our competitors may independently develop similar technologies. For these reasons, we may have competition for our product candidates. Moreover, because of the extensive time required for development, testing and regulatory review of a potential product, it is possible that, before any particular product candidate can be commercialized, any related patent may expire or remain in force for only a short period following commercialization, thereby reducing any advantage of the patent.
Moreover, the coverage claimed in a patent application can be significantly reduced before the patent is issued, and its scope can be reinterpreted after issuance. Even if patent applications we own issue as patents, they may not issue in a form that will provide us with any meaningful protection, prevent competitors or other third parties from competing with us, or otherwise provide us with any competitive advantage. Any patents that we own may be challenged, narrowed, circumvented, or invalidated by third parties. Consequently, we do not know whether our product candidates or other technologies will be protectable or remain protected by valid and enforceable patents. Our competitors or other third parties may be able to circumvent our patents by developing similar or alternative technologies or products in a non-infringing manner which could materially adversely affect our business, financial condition, results of operations and prospects.
The issuance of a patent is not conclusive as to its inventorship, scope, validity, or enforceability, and patents that we own may be challenged in the courts or patent offices in the United States and abroad. We may be subject to a third party preissuance submission of prior art to the USPTO or to foreign patent authorities or become involved in opposition, derivation, revocation, reexamination, post-grant and inter partes review, or interference proceedings or other similar proceedings challenging our owned patent rights. An adverse determination in any such submission, proceeding or litigation could reduce the scope of, or invalidate or render unenforceable, our owned patent rights, allow third parties to commercialize our product candidates, proprietary product platform technologies or other technologies and compete directly with us, without payment to us, or result in our inability to manufacture or commercialize products without infringing third-party patent rights. Moreover, we may have to participate in interference proceedings declared by the USPTO to determine priority of invention or in post-grant challenge proceedings, such as oppositions in a foreign patent office, that challenge our priority of invention or other features of patentability with respect to our owned patents and patent applications. Such challenges may result in loss of patent rights, loss of exclusivity, or in patent claims being narrowed, invalidated, or held unenforceable, which could limit our ability to stop others from using or commercializing similar or identical technology and products, or limit the duration of the patent protection of our product candidates, proprietary product platform and other technologies. Such proceedings also may result in substantial cost and require significant time from our scientists and management, even if the eventual outcome is favorable to us.
In addition, given the amount of time required for the development, testing, and regulatory review of new product candidates, patents protecting such product candidates might expire before or shortly after such product candidates are commercialized. As a result, our intellectual property may not provide us with sufficient rights to exclude others from commercializing products similar or identical to ours.
We may in the future co-own patent rights relating to future product candidates and our proprietary product platform with third parties. We may need the cooperation of any such co-owners of our patent rights in order to enforce such patent rights against third parties, and such cooperation may not be provided to us. Any of the foregoing could have a material adverse effect on our competitive position, business, financial conditions, results of operations, and prospects.
Our rights to develop and commercialize our product candidates and proprietary product platform may be subject, in part, to the terms and conditions of future licenses granted to us by others.
We may rely upon licenses to certain patent rights and proprietary technology from third parties that are important or necessary to the development of our product candidates and proprietary product platform. Patent rights that we in-license in the future may be subject to a reservation of rights by one or more third parties. As a result, any such third parties may have certain rights to such intellectual property.
In addition, subject to the terms of any such license agreements, we may not have the right to control the preparation, filing, prosecution and maintenance, and we may not have the right to control the enforcement, and defense of patents and patent applications covering the technology that we license from third parties. We cannot be certain that our in-licensed patent applications (and any patents issuing therefrom) that are controlled by our licensors will be prepared, filed, prosecuted, maintained, enforced, and defended in a manner consistent with the best interests of our business. If our licensors fail to prosecute, maintain, enforce, and defend such patents rights, or lose rights to those patent applications (or any patents issuing therefrom), the rights we have licensed may be reduced or eliminated, our right to develop and commercialize any of our product candidates and proprietary product platform technologies that are subject of such licensed rights could be adversely affected, and we may not be able to prevent competitors from making, using and selling competing products. Moreover, we cannot be certain that such activities by our potential future licensors will be conducted in compliance with applicable laws and regulations or will result in valid and enforceable patents or other intellectual property rights. In addition, even where we may have the right to control patent prosecution of patents and patent applications that we may license to and from third parties, we may still be adversely affected or prejudiced by actions or inactions of our potential future licensees, licensors and their counsel that took place prior to the date of assumption of control over patent prosecution.
We have limited foreign intellectual property rights and may not be able to protect our intellectual property rights throughout the world.
Filing, prosecuting and defending patents on our product candidates, proprietary product platform technologies and other technologies in all countries throughout the world would be prohibitively expensive, and the laws of foreign countries may not protect our rights to the same extent as the laws of the United States. Consequently, we may not be able to prevent third parties from practicing our inventions in all countries outside the United States, or from selling or importing products made using our inventions in and into the United States or other jurisdictions. Competitors may use our technologies in jurisdictions where we have not obtained patent protection to develop their own products and, further, may export otherwise infringing products to territories where we have patent protection, but enforcement is not as strong as that in the United States. These products may compete with our products, and our patents or other intellectual property rights may not be effective or sufficient to prevent them from competing.
Many companies have encountered significant problems in protecting and defending intellectual property rights in foreign jurisdictions. The legal systems of certain countries, particularly certain developing countries, do not favor the enforcement of patents, trade secrets, and other intellectual property protection, particularly those relating to biotechnology products, which could make it difficult for us to stop the infringement of our patents or marketing of competing products in violation of our intellectual property and proprietary rights generally. Proceedings to enforce our intellectual property and proprietary rights in foreign jurisdictions could result in substantial costs and divert our efforts and attention from other aspects of our business, could put our patents at risk of being invalidated or interpreted narrowly, could put our patent applications at risk of not issuing, and could provoke third parties to assert claims against us. We may not prevail in any lawsuits that we initiate, and the damages or other remedies awarded, if any, may not be commercially meaningful. Accordingly, our efforts to enforce our intellectual property and proprietary rights around the world may be inadequate to obtain a significant commercial advantage from the intellectual property that we develop or license.
Many countries have compulsory licensing laws under which a patent owner may be compelled to grant licenses to third parties. In addition, many countries limit the enforceability of patents against government agencies or government contractors. In these countries, the patent owner may have limited remedies, which could materially diminish the value of such patent. If we are forced to grant a license to third parties with respect to any patents relevant to our business, our competitive position may be impaired, and our business, financial condition, results of operations, and prospects may be adversely affected.
Obtaining and maintaining our patent protection depends on compliance with various procedural, document submission, fee payment, and other requirements imposed by government patent agencies, and our patent protection could be reduced or eliminated for non-compliance with these requirements.
Periodic maintenance fees, renewal fees, annuity fees, and various other government fees on patents and applications will be due to be paid to the USPTO and various government patent agencies outside of the United States over the lifetime of our owned patents and applications. The USPTO and various non-U.S. government agencies require compliance with several procedural, documentary, fee payment, and other similar provisions during the patent application process. In some cases, an inadvertent lapse can be cured by payment of a late fee or by other means in accordance with the applicable rules. There are situations, however, in which non-compliance can result in abandonment or lapse of the patent or patent application, resulting in a partial or complete loss of patent rights in the relevant jurisdiction. In such an event, potential competitors might be able to enter the market with similar or identical products or technology, which could have a material adverse effect on our business, financial condition, results of operations, and prospects.
Changes in U.S. patent law could diminish the value of patents in general, thereby impairing our ability to protect our products.
Changes in either the patent laws or interpretation of the patent laws in the United States could increase the uncertainties and costs surrounding the prosecution of patent applications and the enforcement or defense of issued patents. Assuming that other requirements for patentability are met, prior to March 2013, in the United States, the first to invent the claimed invention was entitled to the patent, while outside the United States, the first to file a patent application was entitled to the patent. After March 2013, under the Leahy-Smith America Invents Act, or the America Invents Act, enacted in September 2011, the United States transitioned to a first inventor to file system in
which, assuming that other requirements for patentability are met, the first inventor to file a patent application will be entitled to the patent on an invention regardless of whether a third party was the first to invent the claimed invention. A third party that files a patent application in the USPTO after March 2013, but before us could therefore be awarded a patent covering an invention of ours even if we had made the invention before it was made by such third party. This will require us to be cognizant going forward of the time from invention to filing of a patent application. Since patent applications in the United States and most other countries are confidential for a period of time after filing or until issuance, we cannot be certain that we were the first to file any patent application related to our product candidates, proprietary product platform or other technologies.
The America Invents Act also includes a number of significant changes that affect the way patent applications will be prosecuted and also may affect patent litigation. These include allowing third party submission of prior art to the USPTO during patent prosecution and additional procedures to attack the validity of a patent by USPTO administered post-grant proceedings, including post-grant review, inter partes review, and derivation proceedings. Because of a lower evidentiary standard in USPTO proceedings compared to the evidentiary standard in United States federal courts necessary to invalidate a patent claim, a third party could potentially provide evidence in a USPTO proceeding sufficient for the USPTO to hold a claim invalid even though the same evidence would be insufficient to invalidate the claim if first presented in a district court action. Accordingly, a third party may attempt to use the USPTO procedures to invalidate our patent claims that would not have been invalidated if first challenged by the third party as a defendant in a district court action. Therefore, the America Invents Act and its implementation could increase the uncertainties and costs surrounding the prosecution of our owned patent applications and the enforcement or defense of our owned issued patents, all of which could have a material adverse effect on our business, financial condition, results of operations, and prospects.
In addition, the patent positions of companies in the development and commercialization of biologics and pharmaceuticals are particularly uncertain. Recent U.S. Supreme Court rulings have narrowed the scope of patent protection available in certain circumstances and weakened the rights of patent owners in certain situations. This combination of events has created uncertainty with respect to the validity and enforceability of patents, once obtained. Depending on future actions by the U.S. Congress, the federal courts, and the USPTO, the laws and regulations governing patents could change in unpredictable ways that could have a material adverse effect on our existing patent portfolio and our ability to protect and enforce our intellectual property in the future.
Issued patents covering our product candidates, and any patents that may issue covering our proprietary product platform technologies and other technologies, could be found invalid or unenforceable if challenged in court or before administrative bodies in the United States or abroad.
If we or any of our third-party licensees, such as Midori Animal Health, which holds an exclusive license to certain of our patents in the field of non-human animal health, initiated legal proceedings against a third party to enforce a patent covering our product candidates, proprietary product platform technologies or other technologies, the defendant could counterclaim that such patent is invalid or unenforceable. In patent litigation in the United States, defendant counterclaims alleging invalidity or unenforceability are commonplace. Grounds for a validity challenge could be an alleged failure to meet any of several statutory requirements, including lack of novelty, obviousness or non-enablement. Grounds for an unenforceability assertion could be an allegation that someone connected with prosecution of the patent withheld relevant information from the USPTO, or made a misleading statement, during prosecution. Third parties may raise claims challenging the validity or enforceability of our owned patents before administrative bodies in the United States or abroad, even outside the context of litigation. Such mechanisms include re-examination, post-grant review, inter partes review, interference proceedings, derivation proceedings, and equivalent proceedings in foreign jurisdictions (e.g., opposition proceedings). Such proceedings could result in the revocation of, cancellation of, or amendment to our patents in such a way that they no longer cover our product candidates, proprietary product platform technologies, or other technologies. The outcome following legal assertions of invalidity and unenforceability is unpredictable. With respect to the validity question, for example, we cannot be certain that there is no invalidating prior art, of which we and the patent examiner were unaware during prosecution. If a third party were to prevail on a legal assertion of invalidity or unenforceability, we would lose at least part, and perhaps all, of the patent protection on our product candidates, proprietary product platform or other technologies. Such a loss of patent protection would have a material adverse impact on our business, financial condition, results of operations, and prospects.
If we do not obtain patent term extension and/or data exclusivity for any product candidates we may develop, our business may be materially harmed.
Depending upon the timing, duration and specifics of any FDA marketing approval of any product candidates we may develop, one or more of our owned U.S. patents may be eligible for limited patent term extension under the Hatch-Waxman Act. The Hatch-Waxman Act permits a patent term extension of up to five years as compensation for patent term lost during the FDA regulatory review process. A patent term extension cannot extend the remaining term of a patent beyond a total of 14 years from the date of product approval, only one patent may be extended and only those claims covering the approved drug, a method for using it, or a method for manufacturing it may be extended. Similar extensions as compensation for patent term lost during regulatory review processes are also available in certain foreign countries and territories, such as in Europe under a Supplementary Patent Certificate. However, we may not be granted an extension in the United States and/or foreign countries and territories because of, for example, failing to exercise due diligence during the testing phase or regulatory review process, failing to apply within applicable deadlines, failing to apply prior to expiration of relevant patents, or otherwise failing to satisfy applicable requirements. Moreover, the applicable time period or the scope of patent protection afforded could be less than we request. If we are unable to obtain patent term extension or the term of any such extension is shorter than what we request, our competitors may obtain approval of competing products following our patent expiration, and our business, financial condition, results of operations and prospects could be materially harmed.
We may be subject to claims challenging the inventorship of our patents and other intellectual property.
We may be subject to claims that former employees, collaborators or other third parties have an interest in our owned patent rights, trade secrets, or other intellectual property as an inventor or co-inventor. For example, we may have inventorship disputes arise from conflicting obligations of employees, consultants or others who are involved in developing our product candidates, proprietary product platform or other technologies. Litigation may be necessary to defend against these and other claims challenging inventorship or our ownership of our owned patent rights, trade secrets or other intellectual property. If we fail in defending any such claims, in addition to paying monetary damages, we may lose valuable intellectual property rights, such as exclusive ownership of, or right to use, intellectual property that is important to our product candidates, proprietary product platform and other technologies. Even if we are successful in defending against such claims, litigation could result in substantial costs and be a distraction to management and other employees. Any of the foregoing could have a material adverse effect on our business, financial condition, results of operations and prospects.
If we are unable to protect the confidentiality of our trade secrets, our business and competitive position would be harmed.
In addition to seeking patents for our product candidates, proprietary product platform and other technologies, we also rely on trade secrets and confidentiality agreements to protect our unpatented know-how, technology, and other proprietary information and to maintain our competitive position. Trade secrets and know-how can be difficult to protect. We expect our trade secrets and know-how to over time be disseminated within the industry through independent development, the publication of journal articles describing the methodology, and the movement of personnel from academic to industry scientific positions.
We currently, and may continue in the future, rely on third parties to assist us in developing and manufacturing our product candidates. Accordingly, we must, at times, share know-how and trade secrets, including those related to our proprietary product platform, with them. We may in the future also enter into research and development collaborations with third parties that may require us to share know-how and trade secrets under the terms of our research and development partnerships or similar agreements. We seek to protect our know-how, trade secrets and other proprietary technology, in part, by entering into non-disclosure and confidentiality agreements, and including in our vendor and service agreements terms protecting our confidential information, know-how and trade secrets, with parties who have access to such information, such as our employees, scientific collaborators, CROs, contract manufacturers, consultants, advisors and other third parties. We also enter into confidentiality and invention or patent assignment agreements with our employees and consultants as well as train our employees not to bring or use proprietary information or technology from former employers to us or in their work, and we remind former employees when they leave their employment of their confidentiality obligations. However, we cannot guarantee that we have entered into such agreements with each party that may have or have had access to our trade secrets or proprietary technology and processes. We also seek to preserve the integrity and confidentiality of our data and other confidential information by maintaining physical security of our premises and physical and electronic security of our information technology systems.
Despite our efforts, any of the aforementioned parties may breach the agreements and disclose our proprietary information, including our trade secrets, or there may be a lapses or failures in our physical and electronic security systems which lead to our proprietary information being disclosed, and we may not be able to obtain adequate remedies in the event of any such breaches. Monitoring unauthorized uses and disclosures is difficult, and we do not know whether the steps we have taken to protect our proprietary technologies will be effective. If any of our scientific advisors, employees, contractors and consultants who are parties to these agreements breaches or violates the terms of any of these agreements, we may not have adequate remedies for any such breach or violation, and we could lose our trade secrets as a result. Moreover, if confidential information that is licensed or disclosed to us by our partners, collaborators, or others is inadvertently disclosed or subject to a breach or violation, we may be exposed to liability to the owner of that confidential information. Enforcing a claim that a party illegally disclosed or misappropriated a trade secret is difficult, expensive, and time-consuming, and the outcome is unpredictable. In addition, some courts inside and outside the United States are less willing or unwilling to protect trade secrets. If any of our trade secrets were to be lawfully obtained or independently developed by a competitor or other third party, we would have no right to prevent them from using that technology or information to compete with us. If any of our trade secrets were to be disclosed to or independently developed by a competitor or other third party, our competitive position would be materially and adversely harmed.
We rely on our proprietary product platform to identify microbiome therapies. Our competitive position could be materially harmed if our competitors develop a similar platform and develop rival product candidates.
We rely on know-how, inventions and other proprietary information, to strengthen our competitive position. We consider know-how to be our primary intellectual property with respect to our proprietary product platform. Our clinical trials allow us to collect clinical data, which we use as a feedback loop to make improvements to our proprietary product platform. In particular, we anticipate that, with respect to the proprietary product platform, these data may over time be disseminated within the industry through independent development, the publication of journal articles describing the method, and the movement of skilled personnel.
We cannot rule out that our competitors may have or obtain the knowledge necessary to analyze and characterize similar data to our own data for the purpose of identifying and developing products that could compete with any of our product candidates. Our competitors may also have significantly greater financial, product development, technical, and human resources and access to date. Further, our competitors may have significantly greater experience in using translational science methods to identify and develop product candidates.
We may not be able to prohibit our competitors from using technology or methods that are the same as or similar to our proprietary product platform to develop their own product candidates. If our competitors develop associated therapies, our ability to develop and market a promising product or product candidate may diminish substantially, which could have a material adverse effect on our business, financial condition, prospects and results of operations.
We may not be successful in obtaining, through acquisitions, in-licenses or otherwise, necessary rights to our product candidates, proprietary product platform technologies or other technologies.
We currently have rights to certain intellectual property, through licenses from third parties, to develop our product candidates and proprietary product platform technologies. Some healthcare companies and academic institutions are competing with us in the field of microbiome therapies and may have patents and have filed and are likely filing patent applications potentially relevant to our business. In order to avoid infringing these third-party patents, we may find it necessary or prudent to obtain licenses to such patents from such third-party intellectual property holders. We may also require licenses from third parties for certain technologies that we may evaluate for use with our current or future product candidates. However, we may be unable to secure such licenses or otherwise acquire or in-license any compositions, methods of use, processes, or other intellectual property rights from third parties that we identify as necessary for our current or future product candidates and our proprietary product platform at a reasonable cost or on reasonable terms, if at all. The licensing or acquisition of third-party intellectual property rights is a competitive area, and several more established companies may pursue strategies to license or acquire third party intellectual property rights that we may consider attractive or necessary. These established companies may have a competitive advantage over us due to their size, capital resources and greater clinical development and commercialization capabilities. In addition, companies that perceive us to be a competitor may be unwilling to assign or license rights to us. We also may be unable to license or acquire third party intellectual property rights on terms that would allow us to make an appropriate return on our investment or at all.
In the event that we try to obtain rights to required third party intellectual property rights, and are ultimately unsuccessful, we may be required to expend significant time and resources to redesign our technology, product candidates, or the methods for manufacturing them or to develop or license replacement technology, all of which may not be feasible on a technical or commercial basis. If we are unable to do so, we may be unable to develop or commercialize the affected product candidates or continue to utilize our existing proprietary product platform technology, which could harm our business, financial condition, results of operations, and prospects significantly.
We may be subject to claims that our employees, consultants, or advisors have wrongfully used or disclosed alleged trade secrets of their current or former employers or claims asserting ownership of what we regard as our own intellectual property.
Many of our employees, consultants, and advisors are currently or were previously employed at universities or other healthcare companies, including our competitors and potential competitors. Although we try to ensure that our employees, consultants, and advisors do not use the proprietary information or know-how of others in their work for us, we may be subject to claims that we or these individuals have used or disclosed intellectual property, including trade secrets or other proprietary information, of any such individual’s current or former employer. Litigation may be necessary to defend against these claims. If we fail in defending any such claims, in addition to paying monetary damages, we may lose valuable intellectual property rights or personnel. Even if we are successful in defending against such claims, litigation could result in substantial costs and be a distraction to management.
In addition, while it is our policy to require our employees and contractors who may be involved in the conception or development of intellectual property to execute agreements assigning such intellectual property to us, we may be unsuccessful in executing such an agreement with each party who, in fact, conceives or develops intellectual property that we regard as our own. The assignment of intellectual property rights may not be self-executing, or the assignment agreements may be breached, and we may be forced to bring claims against third parties, or defend claims that they may bring against us, to determine the ownership of what we regard as our intellectual property. Such claims could have a material adverse effect on our business, financial condition, results of operations, and prospects.
Third-party claims of intellectual property infringement, misappropriation or other violation against us or our collaborators may prevent or delay the development and commercialization of our product candidates, proprietary product platform and other technologies.
The field of developing therapeutics that target the microbiome is competitive and dynamic. Due to the focused research and development that is taking place by several companies, including us and our competitors, in this field, the intellectual property landscape is in flux, and it may remain uncertain in the future. As such, there may be significant intellectual property related litigation and proceedings relating to our owned, and other third party, intellectual property and proprietary rights in the future.
Our commercial success depends in part on our and our collaborators’ ability to avoid infringing, misappropriating and otherwise violating the patents and other intellectual property rights of third parties. There is a substantial amount of complex litigation involving patents and other intellectual property rights in the biotechnology and pharmaceutical industries, as well as administrative proceedings for challenging patents, including interference, derivation and reexamination proceedings before the USPTO or oppositions and other comparable proceedings in foreign jurisdictions. As discussed above, due to changes in U.S. law referred to as patent reform, additional procedures including inter partes review and post-grant review have been implemented. As stated above, this reform adds uncertainty to the possibility of challenge to our patents in the future.
Numerous U.S. and foreign issued patents and pending patent applications owned by third parties exist relating to glycan technologies and in the fields in which we are developing our product candidates. As the biotechnology and pharmaceutical industries expand and more patents are issued, the risk increases that our product candidates, proprietary product platform technologies and other technologies may give rise to claims of infringement of the patent rights of others. We cannot be assured that our product candidates, proprietary product platform technologies and other technologies that we have developed, are developing or may develop in the future will not infringe existing or future patents owned by third parties. We may not be aware of patents that have already been issued and that a third party, for example, a competitor in the fields in which we are developing our product candidates, proprietary product platform and other technologies might assert are infringed by our current or future product candidates, proprietary product platform or other technologies, including claims to compositions, formulations,
methods of manufacture or methods of use or treatment that cover our product candidates, proprietary product platform or other technologies. It is also possible that patents owned by third parties of which we are aware, but which we do not believe are relevant to our product candidates, proprietary product platform or other technologies, could be found to be infringed by our product candidates, proprietary product platform or other technologies. In addition, because patent applications can take many years to issue, there may be currently pending patent applications that may later result in issued patents that our product candidates, proprietary product platform or other technologies may infringe. We cannot provide any assurances that third-party patents do not exist which might be enforced against our current technology, including our proprietary product platform technologies, manufacturing methods, product candidates, or future methods or products resulting in either an injunction prohibiting our manufacture or future sales, or, with respect to our future sales, an obligation on our part to pay royalties and/or other forms of compensation to third parties, which could be significant.
Third parties may have patents or obtain patents in the future and claim that the manufacture, use or sale of our product candidates, proprietary product platform or other technologies infringes upon these patents. In the event that any third-party claims that we infringe their patents or that we are otherwise employing their proprietary technology without authorization and initiates litigation against us, even if we believe such claims are without merit, a court of competent jurisdiction could hold that such patents are valid, enforceable and infringed by our product candidates, proprietary product platform or other technologies. In this case, the holders of such patents may be able to block our ability to commercialize the applicable product candidate or technology unless we obtain a license under the applicable patents, or until such patents expire or are finally determined to be held invalid or unenforceable. Such a license may not be available on commercially reasonable terms or at all. Even if we are able to obtain a license, the license would likely obligate us to pay license fees or royalties or both, and the rights granted to us might be non-exclusive, which could result in our competitors gaining access to the same intellectual property. If we are unable to obtain a necessary license to a third-party patent on commercially reasonable terms, we may be unable to commercialize our product candidates, proprietary product platform, or other technologies, or such commercialization efforts may be significantly delayed, which could in turn significantly harm our business.
Defense of infringement claims, regardless of their merit, would involve substantial litigation expense and would be a substantial diversion of management and other employee resources from our business, and may impact our reputation. In the event of a successful claim of infringement against us, we may be enjoined from further developing or commercializing our infringing product candidates, proprietary product platform, or other technologies. In addition, we may have to pay substantial damages, including treble damages and attorneys’ fees for willful infringement, obtain one or more licenses from third parties, pay royalties and/or redesign our infringing product candidates or technologies, which may be impossible or require substantial time and monetary expenditure. In that event, we would be unable to further develop and commercialize our product candidates, proprietary product platform, or other technologies, which could harm our business significantly.
Engaging in litigation to defend against third parties alleging that we have infringed, misappropriated or otherwise violated their patents or other intellectual property rights is very expensive, particularly for a company of our size, and time-consuming. Some of our competitors may be able to sustain the costs of litigation or administrative proceedings more effectively than we can because of greater financial resources. Patent litigation and other proceedings may also absorb significant management time. Uncertainties resulting from the initiation and continuation of patent litigation or other proceedings against us could impair our ability to compete in the marketplace. The occurrence of any of the foregoing could have a material adverse effect on our business, financial condition or results of operations.
We may become involved in lawsuits to protect or enforce our patents and other intellectual property rights, which could be expensive, time-consuming, and unsuccessful.
Competitors may infringe our patents, or we may be required to defend against claims of infringement. In addition, our patents also may become involved in inventorship, priority or validity disputes. To counter or defend against such claims can be expensive and time-consuming. In an infringement proceeding, a court may decide that a patent owned by us is invalid or unenforceable, the other party’s use of our patented technology falls under the safe harbor to patent infringement under 35 U.S.C. §271(e), or may refuse to stop the other party from using the technology at issue on the grounds that our owned patents do not cover the technology in question. An adverse result in any litigation proceeding could put one or more of our owned patents at risk of being invalidated or interpreted narrowly.
Even if we establish infringement, the court may decide not to grant an injunction against further infringing activity and instead award only monetary damages, which may or may not be an adequate remedy. Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation, there is a risk that some of our confidential information could be compromised by disclosure during this type of litigation.
Even if resolved in our favor, litigation or other legal proceedings relating to intellectual property claims may cause us to incur significant expenses and could distract our personnel from their normal responsibilities. In addition, there could be public announcements of the results of hearings, motions, or other interim proceedings or developments, and if securities analysts or investors perceive these results to be negative, it could have a substantial adverse effect on the price of our common stock. Such litigation or proceedings could substantially increase our operating losses and reduce the resources available for development activities or any future sales, marketing, or distribution activities. We may not have sufficient financial or other resources to conduct such litigation or proceedings adequately. Some of our competitors may be able to sustain the costs of such litigation or proceedings more effectively than we can because of their greater financial resources and more mature and developed intellectual property portfolios. Uncertainties resulting from the initiation and continuation of patent litigation or other proceedings could have a material adverse effect on our ability to compete in the marketplace.
If our trademarks and trade names are not adequately protected, then we may not be able to build name recognition in our markets of interest and our business may be adversely affected.
Our registered or unregistered trademarks or trade names may be challenged, infringed, circumvented or declared generic or determined to be infringing on other marks. We may not be able to protect our rights to these trademarks and trade names, which we need to build name recognition among potential partners or customers in our markets of interest. At times, competitors or other third parties may adopt trade names or trademarks similar to ours, thereby impeding our ability to build brand identity and possibly leading to market confusion. If we assert trademark infringement claims, a court may determine that the marks we have asserted are invalid or unenforceable, or that the party against whom we have asserted trademark infringement has superior rights to the marks in question. In this case, we could ultimately be forced to cease use of such trademarks. In addition, there could be potential trade name or trademark infringement claims brought by owners of other registered trademarks or trademarks that incorporate variations of our registered or unregistered trademarks or trade names. Over the long term, if we are unable to establish name recognition based on our trademarks and trade names, then we may not be able to compete effectively, and our business may be adversely affected. Our efforts to enforce or protect our proprietary rights related to trademarks, trade secrets, domain names, copyrights or other intellectual property may be ineffective and could result in substantial costs and diversion of resources and could adversely affect our business, financial condition, results of operations and prospects.
Intellectual property rights do not necessarily address all potential threats.
The degree of future protection afforded by our intellectual property rights is uncertain because intellectual property rights have limitations and may not adequately protect our business or permit us to maintain our competitive advantage. For example:
•others may be able to make products that are similar to our product candidates or utilize similar technology but that are not covered by the claims of the patents that we may own;
•we, or our current or future licensors or collaborators, might not have been the first to make the inventions covered by the issued patent or pending patent application that we own now or in the future;
•we, or our current or future licensors or collaborators, might not have been the first to file patent applications covering certain of our or their inventions;
•others may independently develop similar or alternative technologies or duplicate any of our technologies without infringing our owned intellectual property rights;
•it is possible that our current or future pending owned patent applications will not lead to issued patents;
•issued patents that we hold rights to may be held invalid or unenforceable, including as a result of legal challenges by our competitors or other third parties;
•our competitors or other third parties might conduct research and development activities in countries where we do not have patent rights and then use the information learned from such activities to develop competitive products for sale in our major commercial markets;
•we may not develop additional proprietary technologies that are patentable;
•the patents of others may harm our business; and
•we may choose not to file a patent in order to maintain certain trade secrets or know-how, and a third party may subsequently file a patent covering such intellectual property.
Should any of these events occur, they could have a material adverse effect on our business, financial condition, results of operations and prospects.
Risks related to our reliance on third parties
We will rely on third parties to conduct our clinical trials. If these third parties do not successfully carry out their contractual duties or meet expected deadlines or comply with regulatory requirements, we may not be able to obtain regulatory approval of or commercialize any potential product candidates.
We will depend upon third parties, including independent investigators, to conduct our clinical trials under agreements with universities, medicinal institutions, CROs, strategic partners and others. We expect to have to negotiate budgets and contracts with CROs and trial sites, which may result in delays to our development timelines and increased costs.
We will rely heavily on third parties over the course of our clinical trials, and, as a result, will have limited control over the clinical investigators and limited visibility into their day-to-day activities, including with respect to their compliance with the approved clinical protocol. Nevertheless, we are responsible for ensuring that each of our clinical trials is conducted in accordance with the applicable protocol, legal and regulatory requirements and scientific standards, and our reliance on third parties does not relieve us of our regulatory responsibilities. We and these third parties are required to comply with GCP requirements, which are regulations and guidelines enforced by the FDA and comparable foreign regulatory authorities for product candidates in clinical development. Regulatory authorities enforce these GCP requirements through periodic inspections of trial sponsors, clinical investigators and trial sites. If we or any of these third parties fail to comply with applicable GCP requirements, the clinical data generated in our clinical trials may be deemed unreliable and the FDA or comparable foreign regulatory authorities may require us to suspend or terminate these trials or perform additional preclinical studies or clinical trials before approving our marketing applications. We cannot be certain that, upon inspection, such regulatory authorities will determine that any of our clinical trials comply with the GCP requirements. In addition, our clinical trials for therapeutic indications must be conducted with drug product produced under cGMP requirements and may require a large number of patients.
Our failure or any failure by these third parties to comply with these regulations or to recruit a sufficient number of patients may require us to repeat clinical trials, which would delay the regulatory approval or commercialization process. Moreover, our business may be implicated if any of these third parties violates federal or state fraud and abuse or false claims laws and regulations or healthcare privacy and security laws.
Any third parties conducting our future clinical trials will not be our employees and, except for remedies that may be available to us under our agreements with such third parties, we cannot control whether or not they devote sufficient time and resources to our ongoing preclinical and clinical programs. These third parties may also have relationships with other commercial entities, including our competitors, for whom they may also be conducting clinical trials or other product development activities, which could affect their performance on our behalf. If these third parties do not successfully carry out their contractual duties or obligations or meet expected deadlines, if they need to be replaced or if the quality or accuracy of the clinical data they obtain is compromised due to the failure to adhere to our clinical protocols or regulatory requirements or for other reasons, our clinical trials may be extended, delayed or terminated and we may not be able to complete development of, obtain regulatory approval of or successfully commercialize our product candidates. As a result, our financial results and the commercial prospects for our product candidates would be harmed, our costs could increase and our ability to generate revenue could be delayed.
If any of our relationships with these third-party CROs or others terminate, we may not be able to enter into arrangements with alternative CROs or other third parties or to do so on commercially reasonable terms. Switching or adding additional CROs involves additional cost and requires management time and focus. In addition, there is a natural transition period when a new CRO begins work. As a result, delays may occur, which can materially impact our ability to meet our desired clinical development timelines. Though we carefully manage our relationships with our CROs, there can be no assurance that we will not encounter similar challenges or delays in the future or that these delays or challenges will not have a material adverse impact on our business, financial condition and prospects.
We expect to rely on third parties to manufacture our clinical supply of product candidates, and we intend to rely on third parties to produce and process our products, if approved.
We currently rely on outside vendors to supply raw materials and other important components, such as the heterogeneous catalyst and chromatographic resins used to purify crude MMT candidates. We have not yet caused any product candidates to be manufactured or processed on a commercial scale and may not be able to do so for any of our product candidates. We will make changes as we work to optimize the manufacturing process for our product candidates, and we cannot be sure that even minor changes in the process will result in therapies that are safe and effective.
The facilities used to manufacture our product candidates that we develop as therapeutic product candidates must be approved by the FDA or other foreign regulatory agencies pursuant to inspections that will be conducted after we submit a marketing application to the FDA or other foreign regulatory agencies. Since March 2020 when foreign and domestic inspections of facilities were largely placed on hold, the FDA has been working to resume routine surveillance, bioresearch monitoring and pre-approval inspections on a prioritized basis. Since April 2021, the FDA has conducted limited inspections and employed remote interactive evaluations, using risk management methods, to meet user fee commitments and goal dates. Ongoing travel restrictions and other uncertainties continue to impact oversight operations both domestic and abroad and it is unclear when standard operational levels will resume. The FDA is continuing to complete mission-critical work, prioritize other higher-tiered inspectional needs (e.g., for-cause inspections), and carry out surveillance inspections using risk-based approaches for evaluating public health. Should FDA determine that an inspection is necessary for approval and an inspection cannot be completed during the review cycle due to restrictions on travel, and the FDA does not determine a remote interactive evaluation to be adequate, the agency has stated that it generally intends to issue, depending on the circumstances, a complete response letter or defer action on the application until an inspection can be completed. During the COVID-19 public health emergency, a number of companies announced receipt of complete response letters due to the FDA’s inability to complete required inspections for their applications. Regulatory authorities outside the U.S. may adopt similar restrictions or other policy measures in response to the ongoing COVID-19 pandemic and may experience delays in their regulatory activities.
Additionally, any facilities used for the manufacture of product candidates commercialized for non-therapeutic uses will be subject to registration with and inspection by the FDA and foreign regulatory authorities. We do not currently control all aspects of the manufacturing process of, and are currently largely dependent on, our contract manufacturing partners for compliance with regulatory requirements, known as cGMP requirements, for manufacture of our product candidates. If and when our manufacturing facility becomes operational, we will be responsible for compliance with cGMP requirements. If we or our contract manufacturers cannot successfully manufacture in conformance with our specifications and the strict regulatory requirements of the FDA or other regulatory authorities, we and they will not be able to secure and/or maintain regulatory approval for their manufacturing facilities with respect to the manufacture of our product candidates. In addition, we have limited control over the ability of our contract manufacturers to maintain adequate quality control, quality assurance and qualified personnel. If the FDA or a comparable foreign regulatory authority does not approve these facilities for the manufacture of our product candidates or if it withdraws any such approval in the future, we may need to find alternative manufacturing facilities, which would significantly impact our ability to develop, obtain regulatory approval for or market our product candidates, if approved.
For more information, see “Risk Factors-Risks Related to Manufacturing and Supply” below.
If our sole contract manufacturing organization for materials to be used in our clinical trials fails to supply us with the necessary materials, we may be unable to complete our clinical trials on a timely basis, if at all.
In 2018, we entered into a services agreement with a subsidiary of Thermo Fisher Scientific, or Thermo Fisher, to handle the manufacturing supply chain from drug substance synthesis through labeling and packaging for our planned clinical trials. If Thermo Fisher is unable or unwilling to provide us with sufficient quantities of applicable MMT candidates to meet our demands or fails to meet our standards of quality or other specification or to achieve drug cGMP compliance, we may not be able to locate any alternative suppliers or enter into commercially reasonable agreements with substitute suppliers in a timely manner or at all.
Third-party relationships are important to our business. If we are unable to maintain our collaborations, enter into new relationships or if these relationships are not successful, our business could be adversely affected.
We have limited capabilities for product development and do not yet have any capability for sales, marketing or distribution. Accordingly, we enter into relationships with other companies to provide us with important technologies, and we may receive additional technologies and funding under these and other collaborations in the future. Relationships we enter into, may pose a number of risks, including the following:
•third parties have, and future third-party collaborators may have, significant discretion in determining the efforts and resources that they will apply;
•current and future third parties may not perform their obligations as expected, including as a result of impacts due to the COVID-19 pandemic;
•current and future third parties may not pursue development and commercialization of any product candidates that achieve regulatory approval or may elect not to continue or renew development or commercialization programs based on clinical trial results, changes in the third parties’ strategic focus or available funding, or external factors, such as a strategic transaction that may divert resources or create competing priorities;
•third parties may delay clinical studies or clinical trials, provide insufficient funding for a clinical study or clinical trial program, stop a clinical study or clinical trial or abandon a product candidate, repeat or conduct clinical studies or new clinical trials or require a new formulation of a product candidate for clinical testing;
•current and future third parties could independently develop, or develop with third parties, products that compete directly or indirectly with our products and product candidates if the third parties believe that the competitive products are more likely to be successfully developed or can be commercialized under terms that are more economically attractive than ours;
•product candidates discovered in collaboration with us may be viewed by our current or future third parties as competitive with their own product candidates or products, which may cause such third parties to cease to devote resources to the commercialization of our product candidates;
•current and future third parties may fail to comply with applicable regulatory requirements regarding the development, manufacture, distribution or marketing of a product candidate or product;
•current and future third parties with marketing and distribution rights to one or more of our product candidates that achieve regulatory approval may not commit sufficient resources to the marketing and distribution of such product or products;
•disagreements with current or future third parties, including disagreements over proprietary rights, contract interpretation or the preferred course of development, might cause delays or terminations of the research, development or commercialization of product candidates, might lead to additional responsibilities for us with respect to product candidates, or might result in litigation or arbitration, any of which would be time-consuming and expensive;
•current and future third parties may not properly maintain or defend our intellectual property rights or may use our proprietary information in such a way as to invite litigation that could jeopardize or invalidate our intellectual property or proprietary information or expose us to potential litigation;
•current and future third parties may infringe the intellectual property rights of third parties, which may expose us to litigation and potential liability;
•if a current or future third parties of ours is involved in a business combination, the collaborator might deemphasize or terminate the development or commercialization of any product candidate licensed to it by us; and
•current and future relationships may be terminated by the collaborator, and, if terminated, we could be required to raise additional capital to pursue further development or commercialization of the applicable product candidates.
If our relationships do not result in the successful discovery, development and commercialization of products or if one of our third parties terminates its agreement with us, we may not receive any future research funding or milestone or royalty payments under the collaboration. If we do not receive the funding we expect under these agreements, our development of our technology and product candidates could be delayed and we may need additional resources to develop product candidates and our technology. All of the risks relating to product development, regulatory approval and commercialization described in this Annual Report on Form 10-K also apply to the activities of our therapeutic collaborators.
Additionally, if any of our current or future third parties terminate its agreement with us, we may find it more difficult to attract new collaborators and our perception in the business and financial communities could be adversely affected.
Relationships are complex and time-consuming to negotiate and document. In addition, there have been a significant number of recent business combinations among large pharmaceutical companies that have resulted in a reduced number of potential future collaborators. We face significant competition in seeking appropriate collaborators. Our ability to reach a definitive agreement for a collaboration will depend, among other things, upon our assessment of the collaborator’s resources and expertise, the terms and conditions of the proposed collaboration and the proposed collaborator’s evaluation of a number of factors. If we are unable to reach agreements with suitable third parties on a timely basis, on acceptable terms, or at all, we may have to curtail the development of a product candidate, reduce or delay its development program or one or more of our other development programs, delay its potential commercialization or reduce the scope of any sales or marketing activities, or increase our expenditures and undertake development or commercialization activities at our own expense. If we elect to increase our expenditures to fund development or commercialization activities on our own, we may need to obtain additional expertise and additional capital, which may not be available to us on acceptable terms, or at all. If we fail to enter into relationships or do not have sufficient funds or expertise to undertake the necessary development and commercialization activities, we may not be able to further develop our product candidates, bring them to market and generate revenue from sales of drugs or continue to develop our technology, and our business may be materially and adversely affected.
Risks related to manufacturing and supply
Our MMT product candidates rely on the availability of specialty raw materials, which may not be available to us on acceptable terms or at all.
Our product candidates require certain specialty raw materials, some of which we obtain from small companies with limited resources and experience to support a commercial product. The suppliers may be ill-equipped to support our needs, especially in non-routine circumstances like an FDA inspection or medical crisis, such as widespread contamination. We do not currently have contracts in place with all of the suppliers that we may need at any point in time, and if needed, may not be able to contract with them on acceptable terms or at all. Accordingly, we may experience delays in receiving key raw materials to support clinical or commercial manufacturing.
Our product candidates require specialized manufacturing capabilities. If we or any of our third-party manufacturers encounter difficulties in manufacturing our product candidates, our ability to provide supply of our product candidates for clinical trials or our products for patients, if approved, could be delayed or stopped, or we may be unable to maintain a commercially viable cost structure.
The manufacturing process used to produce our product candidates has not yet been validated for commercial production. Our cGMP manufacturing process development and scale-up is at an early stage. The actual cost to manufacture and process our product candidates could be greater than we expect and could materially and adversely affect the commercial viability of our product candidates.
Our manufacturing process may be susceptible to manufacturing issues associated with interruptions in the manufacturing process, contamination, equipment or reagent failure, improper installation or operation of equipment, vendor or operator error, and variability in product characteristics. Even minor deviations from normal manufacturing processes could result in reduced production yields, lot failures, product defects, product recalls, product liability claims and other supply disruptions. If microbial, viral or other contaminations are discovered in our product candidates or in the manufacturing facilities in which our product candidates are made, production at such manufacturing facilities may be interrupted for an extended period of time to investigate and remedy the contamination. Further, as product candidates are developed through preclinical to late-stage clinical trials toward approval and commercialization, it is common that various aspects of the development program, such as manufacturing methods, are altered along the way in an effort to optimize processes and results. Such changes carry the risk that they will not achieve these intended objectives, and any of these changes could cause our product candidates to perform differently and affect the results of planned clinical trials or other future clinical trials.
Although we continue to refine our manufacturing process for our MMT product candidates, doing so is a difficult and uncertain task, and there are risks associated with scaling to the level required for advanced clinical trials or commercialization, including, among others, cost overruns, potential problems with process scale-up, process reproducibility, stability issues, lot consistency, and timely availability of reagents and/or raw materials. We ultimately may not be successful in transferring our production system from our contract manufacturer to any manufacturing facilities we establish ourselves, or our contract manufacturer may not have the necessary capabilities to complete the implementation and development process. If we are unable to adequately validate or scale-up the manufacturing process for our product candidates with our current manufacturer, we will need to transfer to another manufacturer and complete the manufacturing validation process, which can be lengthy. If we are able to adequately validate and scale-up the manufacturing process for our product candidates with a contract manufacturer, we will still need to negotiate with such contract manufacturer an agreement for commercial supply, and it is not certain we will be able to come to agreement on terms acceptable to us. As a result, we may ultimately be unable to reduce the cost of goods for our product candidates to levels that will allow for an attractive return on investment if and when those product candidates are commercialized.
The manufacturing process for any products that we may develop for therapeutic indications is subject to the FDA and foreign regulatory authority approval process, and we will need to contract with manufacturers who can meet all applicable FDA and foreign regulatory authority requirements on an ongoing basis. If we or our CMOs are unable to reliably produce products to specifications acceptable to the FDA or other regulatory authorities, we may not obtain or maintain the approvals we need, where applicable, or be able to commercialize such products. Even if we obtain regulatory approval for any of our product candidates for therapeutic indications, there is no assurance that either we or our CMOs will be able to manufacture the approved product to specifications acceptable to the FDA or other regulatory authorities, to produce it in sufficient quantities to meet the requirements for the potential launch of the product, or to meet potential future demand. Any of these challenges could delay completion of clinical trials, require bridging clinical trials or the repetition of one or more clinical trials, increase clinical trial costs, delay approval of our product candidates, impair commercialization efforts, increase our cost of goods, and have an adverse effect on our business, financial condition, results of operations and growth prospects. Our future success depends on our ability to manufacture our products on a timely basis with acceptable manufacturing costs, while at the same time maintaining good quality control and complying with applicable regulatory requirements, and an inability to do so could have a material adverse effect on our business, financial condition, and results of operations. In addition, we could incur higher manufacturing costs if manufacturing processes or standards change, and we could need to replace, modify, design, or build and install equipment, all of which would require additional capital expenditures. Specifically, because our product candidates may have a higher cost of goods than conventional therapies, the risk that coverage and reimbursement rates may be inadequate for us to achieve profitability may be greater.
We may depend on third parties for clinical and commercial supplies, including, in some instances, a single supplier.
We may depend on third-party suppliers for clinical and commercial supplies, including the active ingredients which are used in our product candidates. These supplies may not always be available to us at the standards we require or on terms acceptable to us, or at all, and we may not be able to locate alternative suppliers in a timely manner, or at all. If we are unable to obtain necessary clinical or commercial supplies, our manufacturing operations and clinical trials and the clinical trials of our collaborators may be delayed or disrupted, and our business and prospects may be materially and adversely affected as a result.
We may rely on a sole supplier for certain of our supplies. If this sole supplier is unable to supply to us in the quantities we require, or at all, or otherwise defaults on its supply obligations to us, we may not be able to obtain alternative supplies from other suppliers on acceptable terms, in a timely manner, or at all.
We have limited experience manufacturing our drug product candidates for purposes of clinical trials for therapeutic indications or for non-therapeutic clinical studies or trials or the marketing of our products as non-drug products and at commercial scale, and if we decide to establish our own manufacturing facility for our drug product candidates, we cannot assure you that we can manufacture our drug product candidates in compliance with regulations at a cost or in quantities necessary to make them commercially viable.
We may establish a manufacturing facility for our product candidates for production as investigational new drugs for purposes of clinical trials for therapeutic indications or for the production of non-drug product candidates at a commercial scale. We have limited experience in cGMP compliant manufacturing of our drug product candidates for purposes of clinical trials in therapeutic indications or at a commercial scale. We similarly have limited experience in complying with the manufacturing requirements for non-drug applications for our products at a commercial scale. In the future, we may develop our manufacturing capacity in part by expanding our current facility or building additional facilities. This activity will require substantial additional funds and we would need to hire and train a significant number of qualified employees to staff these facilities. We may not be able to develop cGMP-compliant manufacturing facilities that are adequate to produce materials for additional later-stage clinical trials or commercial use.
The equipment and facilities employed in the manufacture of pharmaceuticals and foods (including medical foods) are subject to stringent qualification requirements by regulatory agencies, including validation of facility, equipment, systems, processes and analytics. We may be subject to lengthy delays and expense in conducting validation studies, if we can meet the requirements at all.
MMTs are complex and difficult to manufacture. We could experience production problems that may impact our ability to manufacture certain MMT product candidates, if at all, and result in delays in our development or otherwise adversely affect our business.
The manufacturing process we anticipate using to produce our MMT product candidates is highly complex and may be subject to variation or production difficulties. Issues with any of our manufacturing processes could result in insufficient yield, product deficiencies or manufacturing failures that result in adverse patient reactions, lot failures and insufficient inventory.
Many factors could also cause production interruptions, including raw materials shortages, raw material failures, growth media failures, equipment malfunctions, facility contamination, labor problems, natural disasters, disruption in utility services, terrorist activities or acts of god beyond our control. We also may encounter problems in hiring and retaining the experienced specialized personnel needed to operate our manufacturing process, which could result in delays in our production or difficulties in maintaining compliance with applicable regulatory requirements.
Any problems in our manufacturing processes could make us a less attractive collaborator for academic research institutions and other parties, which could limit our access to additional attractive development programs, result in delays in our clinical development and materially harm our business.
Risks related to our common stock
There can be no assurance that we will be able to comply with the continued listing standards of Nasdaq.
If Nasdaq delists our shares of common stock from trading on its exchange for failure to meet Nasdaq’s listing standards, we and our stockholders could face significant material adverse consequences including:
•a limited availability of market quotations for our securities;
•reduced liquidity for our securities;
•a determination that our common stock is a “penny stock” which will require brokers trading in our common stock to adhere to more stringent rules and possibly result in a reduced level of trading activity in the secondary trading market for our securities;
•a limited amount of news and analyst coverage; and
•a decreased ability to issue additional securities or obtain additional financing in the future.
An active trading market for our common stock may not be sustained
Our shares of common stock began trading on The NASDAQ Global Select Market on February 28, 2019. Given the limited trading history of our common stock, there is a risk that an active trading market for our shares will not be sustained, which could put downward pressure on the market price of our common stock and thereby affect the ability of our stockholders to sell their shares.
The price of our stock may be volatile, and you could lose all or part of your investment.
The trading price of our common stock is likely to be highly volatile and could be subject to wide fluctuations in response to various factors, some of which are beyond our control, including limited trading volume. Since our common stock began trading on The Nasdaq Global Select Market on February 28, 2019, our stock price has traded at prices as low as $1.30 per share and as high as $20.50 per share through March 25, 2022. In addition to the factors discussed in this “Risk Factors” section and elsewhere in this Annual Report on Form 10-K, these factors include:
•the commencement, enrollment or results of our ongoing and planned clinical studies and clinical trials of our product candidates or any future clinical studies or clinical trials we may conduct, or changes in the development status of our product candidates;
•any delay in our regulatory filings for our product candidates and any adverse development or perceived adverse development with respect to the applicable regulatory authority’s review of such filings;
•adverse results from or delays in clinical studies or clinical trials of our product candidates, including as a result of clinical holds, safety events, enrollment difficulties, or study protocol amendments;
•our decision to initiate a clinical study or clinical trial, not to initiate a clinical study or clinical trial or to terminate an existing clinical study or clinical trial;
•adverse regulatory decisions, including failure to receive regulatory approval of our product candidates for therapeutic indications or to proceed on alternate regulatory pathways to market for our product candidates;
•changes in laws or regulations applicable to our products, including but not limited to clinical trial requirements for approvals or marketing of dietary non-drug products or food products;
•adverse developments concerning our manufacturers;
•our inability to obtain adequate product supply for any approved product or inability to do so at acceptable prices;
•our inability to establish collaborations, if needed;
•our failure to commercialize our product candidates;
•additions or departures of key scientific or management personnel;
•unanticipated serious safety concerns related to the use of our product candidates;
•positive data readouts or introduction of new products or services by our competitors;
•announcements of significant acquisitions, strategic partnerships, joint ventures or capital commitments by us or our competitors;
•our ability to effectively manage our growth;
•the size and growth of our initial target markets;
•actual or anticipated variations in quarterly operating results;
•our cash position;
•our failure to meet the estimates and projections of the investment community or that we may otherwise provide to the public;
•publication of research reports about us or our industry, or microbiome therapies in particular, or positive or negative recommendations or withdrawal of research coverage by securities analysts;
•changes in the market valuations of similar companies;
•overall performance of the equity markets;
•sales of our common stock by us or our stockholders in the future;
•trading volume of our common stock;
•adoption of new accounting standards;
•ineffectiveness of our internal controls;
•disputes or other developments relating to proprietary rights, including patents, litigation matters and our ability to obtain patent protection for our technologies;
•significant lawsuits, including patent or stockholder litigation;
•general political and economic conditions; and
•other events or factors, many of which are beyond our control.
In addition, the stock market in general, and the market for healthcare companies in particular, have experienced extreme price and volume fluctuations that have often been unrelated or disproportionate to the operating performance of these companies. Broad market and industry factors may negatively affect the market price of our common stock, regardless of our actual operating performance. You may not realize any return on your investment in us and may lose some or all of your investment. In the past, securities class action litigation has often been instituted against companies following periods of volatility in the market price of a company’s securities. This type of litigation, if instituted, could result in substantial costs and a diversion of management’s attention and resources, which would harm our business, operating results or financial condition.
We do not intend to pay dividends on our common stock so any returns will be limited to the value of our stock.
We currently anticipate that we will retain future earnings for the development, operation and expansion of our business and do not anticipate declaring or paying any cash dividends for the foreseeable future. In addition, our ability to pay cash dividends is currently restricted by the terms of our credit facility with Hercules Capital, Inc., and future debt or other financing arrangements may contain terms prohibiting or limiting the amount of dividends that may be declared or paid on our common stock. Any return to stockholders will therefore be limited in the foreseeable future to the appreciation of their stock.
Our principal stockholders and management own a significant percentage of our stock and may be able to exert significant control over matters subject to stockholder approval.
Our executive officers, directors and their affiliates beneficially hold, in the aggregate, over 50% of our outstanding voting stock. These stockholders will have the ability to influence us through this ownership position. These stockholders may be able to determine all matters requiring stockholder approval. For example, these stockholders may be able to control elections of directors, amendments of our organizational documents, or approval of any merger, sale of assets, or other major corporate transaction. This may prevent or discourage unsolicited acquisition proposals or offers for our common stock that you may feel are in your best interest as one of our stockholders.
We are an emerging growth company and a smaller reporting company, and we cannot be certain if the reduced reporting requirements applicable to emerging growth companies and smaller reporting companies will make our common stock less attractive to investors.
We are an emerging growth company, as defined in the Jumpstart Our Business Startups Act, or the JOBS Act, enacted in April 2012 as well as a smaller reporting company, as defined by the Securities and Exchange Commission (SEC). For as long as we continue to be an emerging growth company or a smaller reporting company, we may take advantage of exemptions from various reporting requirements that are applicable to other public companies that are not emerging growth companies or smaller reporting companies. With respect to being an emerging growth company, these exemptions include, not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act of 2002, as amended, or the Sarbanes-Oxley Act, reduced disclosure obligations regarding executive compensation in this Annual Report on Form 10-K and our periodic reports and proxy statements and exemptions from the requirements of holding nonbinding advisory votes on executive compensation and stockholder approval of any golden parachute payments not previously approved. We could be an emerging growth company for up to five years following 2019, the year in which we completed our IPO, although circumstances could cause us to lose that status earlier. We will remain an emerging growth company until the earlier of (1) the last day of the fiscal year (a) following the fifth anniversary of the completion of our IPO; (b) in which we have total annual gross revenue of at least $1.07 billion; or (c) in which we are deemed to be a large accelerated filer, which requires the market value of our common stock that is held by non-affiliates to exceed $700 million as of the prior June 30th; and (2) the date on which we have issued more than $1.0 billion in non-convertible debt during the prior three-year period. We cannot predict if investors will find our common stock less attractive because we may rely on these exemptions. If some investors find our common stock less attractive as a result, there may be a less active trading market for our common stock and our stock price may be more volatile.
Under the JOBS Act, emerging growth companies can also delay adopting new or revised accounting standards until such time as those standards apply to private companies. We have elected to avail ourselves of such extended transition period, which means that when a standard is issued or revised and it has different application dates for public or private companies, we may adopt the new or revised standard at the time private companies adopt the new or revised standard and may do so until such time that we either (i) irrevocably elect to “opt out” of such extended transition period or (ii) no longer qualify as an emerging growth company. This may make comparison of our financial statements with the financial statements of another public company that is not an emerging growth company, or an emerging growth company that has opted out of using the extended transition period, difficult or impossible because of the potential differences in accounting standards used.
We will incur significant increased costs as a result of operating as a public company, and our management will be required to devote substantial time to new compliance initiatives.
As a public company, we will continue to incur significant legal, accounting and other expenses that we did not incur as a private company. We are subject to the reporting requirements of the Securities Exchange Act of 1934, as amended, which require, among other things, that we file with the SEC, annual, quarterly and current reports with respect to our business and financial condition. In addition, the Sarbanes-Oxley Act, as well as rules subsequently adopted by the SEC and The NASDAQ Global Select Market to implement provisions of the Sarbanes-Oxley Act, impose significant requirements on public companies, including requiring establishment and maintenance of effective disclosure and financial controls and changes in corporate governance practices. Further, in July 2010, the Dodd-Frank Wall Street Reform and Consumer Protection Act, or the Dodd-Frank Act, was enacted. There are significant corporate governance and executive compensation related provisions in the Dodd-Frank Act that require
the SEC to adopt additional rules and regulations in these areas, such as “say on pay” and proxy access. Recent legislation permits emerging growth companies to implement many of these requirements over a longer period and up to five years from the pricing of our IPO. We intend to take advantage of this new legislation but cannot guarantee that we will not be required to implement these requirements sooner than budgeted or planned and thereby incur unexpected expenses. Stockholder activism, the current political environment and the current high level of government intervention and regulatory reform may lead to substantial new regulations and disclosure obligations, which may lead to additional compliance costs and impact the manner in which we operate our business in ways we cannot currently anticipate.
If these requirements divert the attention of our management and personnel from other business concerns, they could have a material adverse effect on our business, financial condition and results of operations. The increased costs will decrease our net income or increase our net loss and may require us to reduce costs in other areas of our business or increase the prices of our products or services. For example, we expect these rules and regulations to make it more difficult and more expensive for us to obtain director and officer liability insurance and we may be required to incur substantial costs to maintain the same or similar coverage. The impact of these requirements could also make it more difficult for us to attract and retain qualified persons to serve on our board of directors, our board committees or as executive officers.
Sales of a substantial number of shares of our common stock by our existing stockholders in the public market could cause our stock price to fall.
If our existing stockholders sell, or indicate an intention to sell, substantial amounts of our common stock in the public market, the trading price of our common stock could decline.
In addition, shares of common stock that are either subject to outstanding options or reserved for future issuance under our existing equity compensation plans will become eligible for sale in the public market to the extent permitted by the provisions of various vesting schedules. If these additional shares of common stock are sold, or if it is perceived that they will be sold, in the public market, the trading price of our common stock could decline. Additionally, the number of shares of our common stock reserved for issuance under our 2019 Stock Option and Incentive Plan increased on January 1, 2020 and will increase each January 1 thereafter by 4% of the number of shares of common stock outstanding on the immediately preceding December 31 or such lesser number of shares determined by our compensation committee. Unless our board of directors elects not to increase the number of shares available for future grant each year, our stockholders may experience additional dilution.
Our operating results may fluctuate significantly, which makes our future operating results difficult to predict and could cause our operating results to fall below expectations or our guidance.
Our quarterly and annual operating results may fluctuate significantly in the future, which makes it difficult for us to predict our future operating results. From time to time, we may enter into license or collaboration agreements with other companies that include development funding and significant upfront and milestone payments and/or royalties, which may become an important source of our revenue. Accordingly, our revenue may depend on development funding and the achievement of development and clinical milestones under current and any potential future license and collaboration agreements and sales of our products, if approved. These upfront and milestone payments may vary significantly from period to period and any such variance could cause a significant fluctuation in our operating results from one period to the next.
In addition, we measure compensation cost for stock-based awards made to employees, directors and non-employee consultants based on the fair value of the award on either the grant date or service completion date, and we recognize the cost as an expense over the recipient’s service period. Because the variables that we use as a basis for valuing stock-based awards change over time, including our underlying stock price and stock price volatility, the magnitude of the expense that we must recognize may vary significantly.
Furthermore, our operating results may fluctuate due to a variety of other factors, many of which are outside of our control and may be difficult to predict, including the following:
•the timing and cost of, and level of investment in, research and development activities relating to our current and any future product candidates, which will change from time to time;
•our ability to enroll patients in clinical studies or clinical trials and the timing of enrollment;
•the cost of manufacturing our current and any future product candidates, which may vary depending on FDA guidelines and requirements, the quantity of production and the terms of our agreements with manufacturers;
•expenditures that we may incur to acquire or develop additional product candidates and technologies;
•the timing and outcomes of clinical trials for our current product candidates and any other future product candidates or competing product candidates;
•competition from existing and potential future products that compete with our current product candidates and any other future product candidates, and changes in the competitive landscape of our industry, including consolidation among our competitors or partners;
•any delays in regulatory review or approval or commercialization of our current product candidates or any other future product candidates;
•the level of demand for our current product candidates and any other future product candidates, if approved, which may fluctuate significantly and be difficult to predict;
•the risk/benefit profile, cost and reimbursement policies with respect to our products candidates, if approved, and existing and potential future products that compete with our current product candidates and any other future product candidates;
•our ability to commercialize our current product candidates and any other future product candidates inside and outside of the United States, either independently or working with third parties;
•our ability to adequately support future growth;
•potential unforeseen business disruptions that increase our costs or expenses;
•future accounting pronouncements or changes in our accounting policies; and
•the changing and volatile global economic environment.
The cumulative effect of these factors could result in large fluctuations and unpredictability in our quarterly and annual operating results. As a result, comparing our operating results on a period-to-period basis may not be meaningful. Investors should not rely on our past results as an indication of our future performance. This variability and unpredictability could also result in our failing to meet the expectations of industry or financial analysts or investors for any period. If our revenue or operating results fall below the expectations of analysts or investors or below any forecasts we may provide to the market, or if the forecasts we provide to the market are below the expectations of analysts or investors, the price of our common stock could decline substantially. Such a stock price decline could occur even when we have met any previously publicly stated revenue and/or earnings guidance we may provide.
Anti-takeover provisions under our charter documents and Delaware law could delay or prevent a change of control which could limit the market price of our common stock and may prevent or frustrate attempts by our stockholders to replace or remove our current management.
Our amended and restated certificate of incorporation and amended and restated by-laws contain provisions that could delay or prevent a change of control of our company or changes in our board of directors that our stockholders might consider favorable. Some of these provisions include:
•a board of directors divided into three classes serving staggered three-year terms, such that not all members of the board will be elected at one time;
•a prohibition on stockholder action through written consent, which requires that all stockholder actions be taken at a meeting of our stockholders;
•a requirement that special meetings of stockholders be called only by the chair of the board of directors, the chief executive officer, or by a majority of the total number of directors;
•advance notice requirements for stockholder proposals and nominations for election to our board of directors;
•a requirement that no member of our board of directors may be removed from office by our stockholders except for cause and, in addition to any other vote required by law, upon the approval of not less than two-thirds of all outstanding shares of our voting stock then entitled to vote in the election of directors;
•a requirement of approval of not less than two-thirds of all outstanding shares of our voting stock to amend any by-laws by stockholder action or to amend specific provisions of our certificate of incorporation; and
•the authority of the board of directors to issue preferred stock on terms determined by the board of directors without stockholder approval and which preferred stock may include rights superior to the rights of the holders of common stock.
In addition, because we are incorporated in Delaware, we are governed by the provisions of Section 203 of the Delaware General Corporation Law, which may prohibit certain business combinations with stockholders owning 15% or more of our outstanding voting stock. These anti-takeover provisions and other provisions in our amended and restated certificate of incorporation and amended and restated by-laws could make it more difficult for stockholders or potential acquirers to obtain control of our board of directors or initiate actions that are opposed by the then-current board of directors and could also delay or impede a merger, tender offer or proxy contest involving our company. These provisions could also discourage proxy contests and make it more difficult for you and other stockholders to elect directors of your choosing or cause us to take other corporate actions you desire. Any delay or prevention of a change of control transaction or changes in our board of directors could cause the market price of our common stock to decline.
If securities or industry analysts do not publish research or publish inaccurate or unfavorable research about our business, our stock price and trading volume could decline.
The trading market for our common stock will depend in part on the research and reports that securities or industry analysts publish about us or our business. If one or more of the analysts who covers us downgrades our stock or publishes inaccurate or unfavorable research about our business, our stock price may decline. If one or more of these analysts ceases coverage of our company or fails to publish reports on us regularly, demand for our stock could decrease, which might cause our stock price and trading volume to decline.
If we fail to maintain proper and effective internal control over financial reporting, our ability to produce accurate and timely financial statements could be impaired, investors may lose confidence in our financial reporting and the trading price of our common stock may decline.
Pursuant to Section 404 of Sarbanes-Oxley, our management will be required to report upon the effectiveness of our internal control over financial reporting beginning with the annual report for our fiscal year ending December 31, 2020. When we lose our status as an “emerging growth company,” our independent registered public accounting firm will be required to attest to the effectiveness of our internal control over financial reporting unless another exemption applies. The rules governing the standards that must be met for management to assess our internal control over financial reporting are complex and require significant documentation, testing and possible remediation. To comply with the requirements of being a reporting company under the Exchange Act, we may need to implement additional financial and management controls, reporting systems and procedures and may need to hire additional accounting and finance staff.
We cannot assure you that there will not be material weaknesses or significant deficiencies in our internal control over financial reporting in the future. Any failure to maintain internal control over financial reporting could severely inhibit our ability to accurately report our financial condition, results of operations or cash flows. If we are unable to conclude that our internal control over financial reporting is effective, or if our independent registered public accounting firm determines we have a material weakness or significant deficiency in our internal control over financial reporting, investors may lose confidence in the accuracy and completeness of our financial reports, the market price of our common stock could decline, and we could be subject to sanctions or investigations by Nasdaq, the SEC or other regulatory authorities. Failure to remedy any material weakness in our internal control over financial reporting, or to implement or maintain other effective control systems required of public companies, could also restrict our future access to the capital markets.
If we engage in future acquisitions or strategic partnerships, this may increase our capital requirements, dilute our stockholders, cause us to incur debt or assume contingent liabilities, and subject us to other risks.
We may evaluate various acquisition opportunities and strategic partnerships, including licensing or acquiring complementary products, intellectual property rights, technologies or businesses. Any potential acquisition or strategic partnership may entail numerous risks, including:
•increased operating expenses and cash requirements;
•the assumption of additional indebtedness or contingent liabilities;
•the issuance of our equity securities;
•assimilation of operations, intellectual property and products of an acquired company, including difficulties associated with integrating new personnel;
•the diversion of our management’s attention from our existing product programs and initiatives in pursuing such a strategic merger or acquisition;
•retention of key employees, the loss of key personnel and uncertainties in our ability to maintain key business relationships;
•risks and uncertainties associated with the other party to such a transaction, including the prospects of that party and their existing products or product candidates and marketing approvals; and
•our inability to generate revenue from acquired technology and/or products sufficient to meet our objectives in undertaking the acquisition or even to offset the associated acquisition and maintenance costs.
In addition, if we undertake acquisitions, we may issue dilutive securities, assume or incur debt obligations, incur large one-time expenses and acquire intangible assets that could result in significant future amortization expense. Moreover, we may not be able to locate suitable acquisition opportunities, and this inability could impair our ability to grow or obtain access to technology or products that may be important to the development of our business.
Covenants and events of default in our debt instruments could limit our ability to undertake certain types of transactions and adversely affect our liquidity.
Our current debt financing agreements contain, and our future debt financing agreements may contain covenants and events of default that may limit our financial flexibility and ability to undertake certain types of transactions. Typically, these covenants would restrict our business activities, including restrictions on:
•creating liens;
•engaging in mergers, consolidations and sales of assets;
•incurring additional indebtedness;
•providing guarantees;
•engaging in different businesses;
•making investments;
•making certain dividend, debt and other restricted payments;
•engaging in certain transactions with affiliates; and
•entering into certain contractual obligations.
Our ability to comply with these expected covenants may depend on factors outside our control. We cannot assure you that we will be able to satisfy these covenants. If we fail to satisfy the covenants established in these facilities or an event of default occurs under the applicable debt agreement, the maturity of the debt instruments could be accelerated, or we could be prohibited from future borrowing. If our obligations under the debt instruments are accelerated and we do not have sufficient cash on hand to pay all amounts due, we could be required to sell assets, to refinance all or a portion of our indebtedness or to obtain additional financing through equity or debt financings. Refinancing may not be possible and additional financing may not be available on commercially acceptable terms, or at all. If we cannot obtain such financing, we would need to curtail our planned operations.
Our amended and restated by-laws designate specific courts as the exclusive forum for certain litigation that may be initiated by our stockholders, which could limit our stockholders’ ability to obtain a favorable judicial forum for disputes with us.
Pursuant to our amended and restated by-laws, unless we consent in writing to the selection of an alternative forum, the Court of Chancery of the State of Delaware will be the sole and exclusive forum for state law claims for (1) any derivative action or proceeding brought on our behalf; (2) any action asserting a claim of breach of a fiduciary duty or other wrongdoing by any of our directors, officers, employees or agents to us or our stockholders; (3) any action asserting a claim against us arising pursuant to any provision of the General Corporation Law of the State of Delaware or our certificate of incorporation or by-laws; (4) any action to interpret, apply, enforce or determine the validity of our certificate of incorporation or by-laws; or (5) any action asserting a claim governed by the internal affairs doctrine. The forum selection clause in our amended and restated by-laws may limit our stockholders’ ability to obtain a favorable judicial forum for disputes with us. Alternatively, if a court were to find the choice of forum provision contained in our restated certificate of incorporation and amended and restated bylaws to be inapplicable or unenforceable in an action, we may incur additional costs associated with resolving such action in other jurisdictions.

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ITEM 1B. UNRESOLVED STAFF COMMENTS
Item 1B. Unresolved Staff Comments
None.

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ITEM 2. PROPERTIES
Item 2. Properties
Our corporate headquarters are located in Lexington, Massachusetts, where we currently lease 107,000 square feet of laboratory and office space. The lease expires in 2029, subject to one option to extend the lease for 10 years. We believe our facilities are sufficient for our current needs.

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ITEM 3. LEGAL PROCEEDINGS
Item 3. Legal Proceedings
We are not currently a party to any material legal proceedings.

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ITEM 4. MINE SAFETY DISCLOSURE
Item 4. Mine Safety Disclosures
None.
PART II

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ITEM 5. MARKET FOR REGISTRANT'S COMMON EQUITY
Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities
Certain Information Regarding the Trading of Our Common Stock
Our common stock trades under the symbol “KLDO” on the NASDAQ Global Select Market and has been publicly traded since February 28, 2019. Prior to this time, there was no public market for our common stock.
Holders of Our Common Stock
As of March 31, 2022, there were approximately 67 holders of record of shares of our common stock. This number does not include stockholders for whom shares are held in “nominee” or “street” name.
Dividends
We have never declared or paid any cash dividends on our capital stock. We currently intend to retain all available funds and any future earnings for use in the operation of our business and do not anticipate paying any dividends on our common stock in the foreseeable future. Any future determination to declare dividends will be made at the discretion of our board of directors and will depend on our financial condition, operating results, capital requirements, debt compliance, general business conditions and other factors that our board of directors may deem relevant.
Securities Authorized for Issuance Under Equity Compensation Plans
Information about our equity compensation plans is included in Item 12 of this Annual Report on Form 10-K.
Unregistered Sales of Equity Securities and Use of Proceeds
Recent Sales of Unregistered Equity Securities
None.
Use of Proceeds from Initial Public Offering
None.
Purchases of Equity Securities by the Issuer and Affiliated Purchasers
We did not purchase any of our registered equity securities during the period covered by this Annual Report on Form 10-K.

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ITEM 6. SELECTED FINANCIAL DATA
Item 6. Selected Financial Data
We are a smaller reporting company as defined by Rule 12b-2 of the Exchange Act and are not required to provide the information requested under this item.

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ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations
The following discussion and analysis of our financial condition and results of operations should be read in conjunction with our consolidated financial statements and related notes appearing at the end of this Annual Report on Form 10-K. Some of the information contained in this discussion and analysis or set forth elsewhere in this Annual Report on Form 10-K, including information with respect to our plans and strategy for our business, includes forward-looking statements that involve risks and uncertainties. As a result of many factors, including those factors set forth in the “Risk Factors” section of this Annual Report on Form 10-K, our actual results could differ materially from the results described in, or implied by, the forward-looking statements contained in the following discussion and analysis.
Overview
We are a clinical-stage healthcare company with a differentiated, chemistry-driven approach focused on leveraging the microbiome to treat disease and improve human health. We have built a human-centric proprietary product platform for discovery and development that we believe will enable the rapid advancement of a broad portfolio of novel product candidates using either human clinical studies under regulations supporting research with food or clinical trials as drug candidates. Our product candidates are Microbiome Metabolic Therapies (“MMT” or “MMTs”) which are designed to modulate the metabolic output and profile of the microbiome by driving the function and composition of existing microbes. We have an industrialized approach to the discovery and development of MMTs, and our initial MMTs are targeted glycans. Each targeted glycan is an ensemble of complex carbohydrates that is intended to modulate microbial metabolism and community composition to drive a specific biological response. We believe our MMTs have the potential to be novel treatments across a variety of diseases and conditions.
We have initiated a process to explore a range of strategic alternatives to maximize shareholder value and have engaged professional advisors, including an investment bank to act as a strategic advisor for this process. Potential strategic alternatives that may be evaluated include a sale or merger of the Company or securing additional financing or partnerships that would enable further development of our programs. There can be no assurance that this strategic review process will result in our pursuing any transaction or that any transaction, if pursued, will be completed. We aim to run this strategic review process into mid-April 2022. Additionally, there can be no assurances that any particular course of action, business arrangement or transaction, or series of transactions, will be pursued, successfully consummated or lead to increased stockholder value. If the strategic process is unsuccessful, our Board may decide to pursue a dissolution and liquidation. In the event of such liquidation or other wind-down event, holders of our securities will likely suffer a total loss of their investment.
We have or have had active programs in discovery, including work in ulcerative colitis, psoriasis, atopic immune disease, COPD, pathogens, and immuno-oncology aimed at expanding our MMT platform and clinical pipeline in 2022 and beyond.
Since our inception in 2015, we have devoted substantially all of our resources to building our proprietary product platform, developing our pipeline of MMT candidates, building our intellectual property portfolio and process development and manufacturing function, business planning, raising capital and providing general and administrative support for these operations. To date, we have primarily financed our operations through public offering of our equity securities, private placement of our convertible preferred stock and borrowings of long-term debt.
We have incurred significant net losses since inception and expect to continue to incur net operating losses for the foreseeable future. If we are able to continue as a going concern, we expect to continue to incur significant expenses and increasing operating losses for at least the next several years. We expect that our expenses and capital requirements will increase substantially in connection with our ongoing activities, particularly if and as we:
•conduct preclinical studies, clinical studies and clinical trials for our product candidates;
•advance the development of our product candidate pipeline;
•continue to discover and develop additional product candidates;
•continue to build out our proprietary product platform and to increase its throughput for the discovery and nomination of product candidates;
•develop, acquire or in-license other product candidates and technologies;
•maintain, expand and protect our intellectual property portfolio;
•hire additional clinical, scientific and commercial personnel;
•expand manufacturing capabilities, including in-house and third-party commercial manufacturing, through the purchase, renovation, customization and operation of a manufacturing facility and securing supply chain capacity sufficient to provide clinical study and clinical trial materials and commercial quantities of any product candidates which we may commercialize;
•seek regulatory approvals for any product candidates for therapeutic indications that successfully complete clinical trials;
•establish a sales, marketing and distribution infrastructure to commercialize any products for which we may obtain regulatory approval or identify alternate commercial pathways for such products; and
•add operational, financial and management information systems and personnel, including personnel to support our product development and planned future commercialization efforts, as well as to support our transition to a public reporting company.
We will not generate revenue from product sales unless and until we successfully complete clinical development and obtain regulatory approval for or identify alternate non-drug pathways for our product candidates. If we obtain regulatory approval for or otherwise commercialize any of our product candidates, we expect to incur significant expenses related to developing our commercialization capability to support product sales, marketing and distribution.
As of December 31, 2021, we had $38.5 million in cash and cash equivalents and an accumulated deficit of $364.5 million. Based on our current operating plans, we have sufficient cash and cash equivalents to fund our operating expenses and capital expenditures into the beginning of the second quarter of 2022. We will require substantial additional capital to sustain our operations and pursue our growth strategy, including the development of our MMT candidates. Until such time as we can generate significant revenue from product sales, if ever, we expect to finance our operations through equity or debt financings or other capital sources, which may include collaborations with other companies or other strategic transactions. We may be unable to raise additional funds or enter into such other agreements or arrangements when needed on favorable terms, or at all. If we fail to raise capital or enter into such agreements as and when needed, we may have to significantly delay, reduce or eliminate the development and commercialization of one or more of our product candidates or delay our pursuit of potential in-licenses or acquisitions. These factors raise substantial doubt about our ability to continue as a going concern. For more information, refer to “-Liquidity and Capital Resources” below and Note 1 to our condensed consolidated financial statements included elsewhere in this Annual Report.
Because of the numerous risks and uncertainties associated with product development, we are unable to predict the timing or amount of increased expenses or when or if we will be able to achieve or maintain profitability. Even if we are able to generate product sales, we may not become profitable. If we fail to become profitable or are unable to sustain profitability on a continuing basis, then we may be unable to continue our operations at planned levels and be forced to reduce or terminate our operations.
Recent Developments
In January 2022, we enacted a restructuring plan to reduce our operations to preserve financial resources, resulting in a reduction of our workforce by up to 20 positions. As a result, we incurred costs of $0.30 million that consisted of severance benefits for the affected employees and other restructuring costs.
On March 25, 2022, we entered into an amendment to our Loan and Security Agreement with Hercules, pursuant to which we made an immediate payment of $15 million of the Tranche 1 Advance without any prepayment penalty.
This amendment also extended the interest only period of the term loan through April 1, 2023 and removed the minimum cash covenant that was previously in place.
Additionally, we have initiated a process to evaluate strategic alternatives in order to maximize shareholder value. There can be no assurance that this strategic review process will result in us pursuing any transaction or that any transaction, if pursued, will be completed on attractive terms or at all. We aim to run this process into mid-April 2022. If the strategic process is unsuccessful, our Board may decide to pursue a dissolution and liquidation. In the event of such liquidation or other wind-down event, holders of our securities will likely suffer a total loss of their investment.
As of the date of this Annual Report on Form 10-K and given the strategic process we are running, our active development initiatives are extremely limited.
Financial Overview
Revenue
We have recently begun to generate collaboration revenue but have not generated and do not expect to generate any revenue from the sale of products in the near future, if at all. If our development efforts for our current product candidates or additional product candidates that we may develop in the future are successful and can be commercialized, or if we enter into future collaboration or license agreements with third parties, we may generate revenue in the future from a combination of product sales or payments from such collaboration or license agreements.
The collaboration revenue recognized in 2020 and 2021 relates to a research collaboration with Janssen’s World Without Disease Accelerator, part of the Janssen Pharmaceutical Companies of Johnson & Johnson. The collaboration explores the potential for Kaleido’s Microbiome Metabolic Therapies (MMT™) to prevent the onset of childhood allergy and other atopic, immune and metabolic conditions by driving specific microbiome features which support an appropriate maturation of the infant immune system. We do not expect the total revenue under this arrangement to be material in the aggregate.
Research and Development Expenses
Research and development expenses consist primarily of costs incurred in connection with the discovery and development of our product candidates. These expenses include:
•development and operation of our proprietary product platform;
•employee-related expenses, including salaries, related benefits and stock-based compensation expense, for employees engaged in research and development functions;
•expenses incurred in connection with the preclinical and clinical development of our product candidates, including under agreements with third parties, such as consultants and contract research organizations, or CROs;
•the cost of laboratory supplies and acquiring, developing and manufacturing products for use in our preclinical studies, clinical studies and clinical trials, including under agreements with third parties, such as consultants and contract manufacturing organizations, or CMOs;
•facilities, depreciation and other expenses, which include direct or allocated expenses for rent and maintenance of facilities and insurance; and
•costs related to compliance with regulatory requirements.
We expense research and development costs as incurred. Advance payments that we make for goods or services to be received in the future for use in research and development activities are recorded as prepaid expenses. The prepaid amounts are expensed as the related goods are delivered or the services are performed.
Our direct external research and development expenses are tracked on a program-by-program basis and consist of costs that include fees, reimbursed materials and other costs paid to consultants, contractors, CMOs and CROs in connection with our preclinical and clinical development and manufacturing activities. We do not allocate employee costs, costs associated with our discovery efforts, laboratory supplies and facilities expenses, including depreciation or other indirect costs, to specific product development programs because these costs are deployed across multiple programs and our platform technology and, as such, are not separately classified.
Product candidates in later stages of clinical development generally have higher development costs than those in earlier stages of clinical development, primarily due to the increased size and duration of later-stage clinical trials. We expect that our research and development expenses will increase substantially in connection with our planned preclinical and clinical development activities in the near term and in the future. At this time, we cannot accurately estimate or know the nature, timing and costs of the efforts that will be necessary to complete the preclinical and clinical development of any of our product candidates. The successful development and commercialization of our product candidates is highly uncertain. This is due to the numerous risks and uncertainties associated with product development and commercialization, including the following:
•the timing and progress of preclinical and clinical development activities;
•the number and scope of programs we decide to pursue and their regulatory paths to market;
•raising additional funds necessary to complete preclinical and clinical development of and commercialize our product candidates;
•the progress of the development efforts of parties with whom we have entered into and may enter into collaboration arrangements;
•our ability to maintain our current research and development programs and to establish new ones;
•our ability to maintain existing and establish new licensing or collaboration arrangements;
•the successful initiation and completion of clinical trials with safety, tolerability and efficacy profiles that are satisfactory to the FDA or any comparable foreign regulatory authority;
•the receipt and related terms of regulatory approvals from applicable regulatory authorities for any product candidates for therapeutic indications;
•the availability of specialty raw materials for use in production of our product candidates;
•establishing agreements with third-party manufacturers for clinical supply for our clinical trials and commercial manufacturing, if any of our product candidates is approved or commercialized on an alternate regulatory pathway;
•meeting demand in a timely fashion with sufficient supply at appropriate quality levels;
•our ability to obtain and maintain patents, trade secret protection and regulatory exclusivity, both in the United States and internationally;
•our ability to protect our rights in our intellectual property portfolio;
•the commercialization of our product candidates, if and when approved if approval to market is required;
•obtaining and maintaining third-party insurance coverage and adequate reimbursement;
•the acceptance of our product candidates, if commercialized, by patients, consumers, the medical community and third-party payors;
•competition with other products; and
•a continued acceptable safety profile of our therapies following commercialization.
A change in the outcome of any of these variables with respect to the development of our product candidates could significantly change the costs and timing associated with the development of that product candidate. We may never succeed in obtaining regulatory approval or commercialization for any of our product candidates.
General and Administrative Expenses
General and administrative expenses consist primarily of salaries and related costs, including stock-based compensation, for personnel in executive, finance, corporate and business development and administrative functions. General and administrative expenses also include legal fees relating to patent and corporate matters; professional fees for accounting, auditing, tax and administrative consulting services; insurance costs; administrative travel expenses; and facility-related expenses, which include direct depreciation costs and allocated expenses for rent and maintenance of facilities and other operating costs.
We anticipate that our general and administrative expenses will increase in the future as we increase our headcount to support our continued research activities and development of our product candidates.
Results of Operations
Comparison of Years Ended December 31, 2021 and 2020
The following table summarizes our results of operations for the years ended December 31, 2021 and 2020:
Year Ended December 31,
Change
(in thousands)
Revenue:
Collaboration Revenue
$
1,104
$
$
Operating expenses:
Research and development
67,803
55,967
11,836
General and administrative
20,968
23,882
(2,914
)
Total operating expenses
88,771
79,849
8,922
Loss from operations
(87,667
)
(78,874
)
(8,793
)
Other income (expense)
Interest income
(177
)
Interest expense
(2,838
)
(2,802
)
(36
)
Other expense
(193
)
Total other income (expense), net
(2,621
)
(2,746
)
Net loss
$
(90,288
)
$
(81,620
)
$
(8,668
)
Research and Development Expenses
Year Ended December 31,
Change
(in thousands)
Personnel-related
$
16,284
$
15,585
$
Stock-based compensation expense
4,451
3,820
External manufacturing and research
23,823
16,537
7,286
Laboratory supplies and research materials
2,560
2,060
Professional and consulting fees
9,140
7,149
1,991
Facility-related and other
11,545
10,816
Total research and development expenses
$
67,803
$
55,967
$
11,836
Research and development expenses increased by $11.8 million for the year ended December 31, 2021 as compared to the same period in 2020. The increase in external manufacturing and research of $7.3 million was primarily due to an increase in production of material for use in our clinical studies. The increase in professional and consulting fees of $2.0 million was primarily the result of increased spend related to our studies.
General and Administrative Expenses
Year Ended December 31,
Change
(in thousands)
Personnel-related
$
5,068
$
6,081
$
(1,013
)
Stock-based compensation expense
5,891
8,864
(2,973
)
Professional and consulting fees
3,913
3,559
Facility-related and other
6,096
5,378
Total general and administrative expenses
$
20,968
$
23,882
$
(2,914
)
General and administrative expenses decreased by $2.9 million for the year ended December 31, 2021 as compared to the same period in 2020. The decrease in personnel-related costs of $1.0 million was primarily due to reduced headcount in our general and administrative functions. The decrease in stock-based compensation expense of $3.0 million was primarily due to the modification of the vesting provision of stock options and restricted stock units related to the resignation of our former CEO in July 2020.
Interest Income
Interest income for the year ended December 31, 2021 was $0.1 million compared to $0.2 million in the year ended December 31, 2020. Interest income decreased primarily as a result of lower average cash balance during 2021 and lower interest rates due to market conditions. Interest income in future periods will fluctuate based upon the amount of invested cash available and interest rates.
Interest expense
Interest expense for the year ended December 31, 2021 and 2020 was $2.8 million. The 2021 interest expense is related to our credit agreement with Hercules Capital, Inc.
Liquidity and Capital Resources
Since our inception, we have incurred significant operating losses. We have not yet commercialized any of our product candidates and we do not expect to generate revenue from sales of any product candidates for several years, if at all. To date, we have primarily financed our operations through the public offering of our equity securities, private placement of our convertible preferred stock and borrowings of long-term debt. As of December 31, 2021, $22.5 million was outstanding under the debt facility. In March 2019, we completed our IPO, pursuant to which we issued and sold 5,000,000 shares of common stock. We received aggregate net proceeds of $69.8 million, after deducting underwriting discounts and commissions, but before deducting offering costs totaling $3.8 million. On June 4, 2020, the Company completed a public offering (the “Offering”), pursuant to which it issued and sold 4,750,000 shares of the common stock. The aggregate net proceeds received by the Company from the Offering were $34.5 million, including 185,000 shares exercised on July 1, 2020 for the Underwriters’ option. On August 4, 2020, the Company entered into an Equity Distribution Agreement (the “Sales Agreement”) with a sales agent for the sale of up to $50.0 million of the Company’s shares of common stock, from time to time in an at-the-market public offering (the “ATM”). The sales agent is entitled to compensation at a fixed commission rate of 3.0% of the gross proceeds from the sale of the Company’s common stock pursuant to the Sales Agreement. During the year ended December 31, 2020, the Company sold 361,299 shares of its common stock under the ATM which resulted in aggregate net proceeds of $3.4 million after payment of related commissions. During the year ended December 31, 2021, the Company has sold 309,656 shares of its common stock under the ATM which resulted in aggregate net proceeds of $4.9 million. As of December 31, 2021, there was $41.6 million available under the ATM.
On February 8, 2021, the Company completed a public offering (the “2021 Offering”) including the Underwriters’ overallotment option, pursuant to which it issued and sold 6,037,500 shares our common stock for aggregate net proceeds of $65.3 million.
As of December 31, 2021, we had $38.5 million in cash and cash equivalents and an accumulated deficit of $364.5 million. Based on our current operating plans inclusive of the January 2022 restructuring plan, March 2022 Loan
and Security Agreement Amendment, and strategic review process, we have sufficient cash and cash equivalents to fund our operating expenses and capital expenditures into the beginning of the second quarter of 2022. We will require substantial additional capital to sustain our operations and pursue our growth strategy, including the development of our MMT candidates. If we fail to raise capital or enter into such agreements as and when needed, we may have to significantly delay, reduce or eliminate the development and commercialization of one or more of our product candidates or delay our pursuit of potential in-licenses or acquisitions. These factors raise substantial doubt about our ability to continue as a going concern. For more information, refer to “-Liquidity and Capital Resources” below and Note 1 to our condensed consolidated financial statements included elsewhere in this Annual Report.
Cash Flows
The following table summarizes our sources and uses of cash for each of the periods presented:
Year December 31,
(in thousands)
Net cash used in operating activities
$
(77,094
)
$
(61,518
)
Net cash used in investing activities
(691
)
(4,024
)
Net cash provided by financing activities
70,037
40,399
Net decrease in cash, cash
equivalents and restricted cash
$
(7,748
)
$
(25,143
)
Net Cash Used in Operating Activities
During the year ended December 31, 2021, operating activities used $77.1 million of cash, due to our net loss of $90.3 million and net cash used by changes in our operating assets and liabilities of $0.3 million, partially offset by non-cash charges of $13.5 million. Net cash used by our operating assets and liabilities primarily consisted a $0.4 million decrease in accrued expenses and other liabilities and a $0.2 million increase in prepaid and other assets, partially offset by a $0.3 million increase in accounts payable.
During the year ended December 31, 2020, operating activities used $61.5 million of cash, due to our net loss of $81.6 million, partially offset by non-cash charges of $15.6 million and net cash provided by changes in our operating assets and liabilities of $4.5 million. Net cash provided by our operating assets and liabilities primarily consisted of a $5.0 million increase in accounts payable, accrued expenses and other liabilities, partially offset by a $0.5 million increase in prepaid expenses and other assets.
Changes in prepaid expenses and other current assets, accounts payable and accrued expenses and other liabilities were generally due to the advancement of our research programs and the timing of vendor invoices and payments.
Net Cash Used in Investing Activities
During the years ended December 31, 2021, net cash used in investing activities was $0.7 million due to $1.1 million due to purchases of property and equipment, partially offset by $0.4 million cash proceeds from sale of property and equipment.
During the years ended December 31, 2020, net cash used in investing activities was $4.0 million, respectively, due to purchases of property and equipment.
Net Cash Provided by Financing Activities
During the year ended December 31, 2021, net cash provided by financing activities was $70.0 million, consisting primarily of proceeds from the 2021 Offering in February 2021, ATM, and proceeds from the exercise of stock options.
During the year ended December 31, 2020, net cash provided by financing activities was $40.4 million, consisting primarily of proceeds from the Offering in June 2020, proceeds from the sale of shares under the ATM in 2020, and proceeds from the exercise of stock options.
On December 31, 2019, we entered into a Credit Agreement (the “Credit Agreement”) with Hercules Capital, Inc. (the “Lender”). Under the Credit Agreement, the Lenders extended an initial $22.5 million to us, with the option to draw down an additional $12.5 million if certain milestones and conditions are met. The Credit Agreement includes an end of term charge equal to 7.55% of the aggregate principal amount of all advances. The end of term charge is being accrued and recorded to interest expense over the life of the Credit Agreement using the effective interest method.
The Credit Agreement contains customary representations and warranties, events of default and affirmative and negative covenants, including, among others, covenants that limit or restrict the Borrower’s ability to, among other things, incur additional indebtedness, merge or consolidate, make acquisitions, pay dividends or other distributions or repurchase equity, make investments, dispose of assets and enter into certain transactions with affiliates, in each case subject to certain exceptions. As security for its obligations under the Credit Agreement, the Borrowers granted the Lender a first priority security interest on substantially all of the Borrowers’ assets (other than intellectual property), subject to certain exceptions.
The facility carries a 48-month term with interest only payments on the outstanding principal for the first 18 months, which can be extended to up to 24 months, depending on the achievement of certain performance milestones. The Term Loan will mature in January 2024 and bears an interest rate of equal to the greater of (a) 9.35% and (b) 9.35% plus the Wall Street Journal prime rate minus 3.25%. The Credit Agreement contains a $15 million Minimum Cash Covenant and is subject to mandatory prepayment provisions that require prepayment upon the occurrence of a Change in Control event (as defined in the Credit Agreement). The Credit Agreement was amended on March 25, 2022. See “-Recent Developments.”
Funding Requirements
If we are able to continue as a going concern, over the next several quarters we will focus our activities on key exploratory and clinical studies and clinical trials which we expect will reduce our overall expense rate. In the periods that follow, assuming the success of our clinical studies and clinical trials, we anticipate our expenses to increase as we progress towards larger and more pivotal clinical studies and clinical trials of our product candidates, with the potential for larger clinical studies, clinical trials and associated manufacturing. The timing and amount of our operating expenditures will depend largely on:
•the commencement, enrollment or results of the planned clinical studies or clinical trials of our product candidates or any future clinical studies or clinical trials we may conduct, or changes in the development status of our product candidates;
•the timing and outcome of regulatory review of our product candidates;
•our decision to initiate a clinical trial, not to initiate a clinical trial or to terminate an existing clinical trial;
•changes in laws or regulations applicable to our product candidates, including but not limited to clinical trial requirements for approvals;
•developments concerning our CMOs;
•our ability to obtain materials and to produce adequate cGMP compliant product supply for any approved or commercialized product or inability to do so at acceptable prices;
•our ability to establish and maintain collaborations, if needed;
•the costs and timing of future commercialization activities, including product manufacturing, marketing, sales and distribution, for any of our product candidates for which we obtain marketing approval or identify an alternate regulatory pathway to market;
•the costs involved in prosecuting patent applications and enforcing patent claims and other intellectual property claims;
•additions or departures of key scientific or management personnel;
•unanticipated serious safety concerns related to the use of our product candidates; and
•the terms and timing of any collaboration, license or other arrangement, including the terms and timing of any milestone payments thereunder.
Until such time, if ever, as we can generate substantial product revenue, we expect to finance our cash needs through a combination of equity offerings, debt financings, collaborations, strategic alliances, and marketing, distribution or licensing arrangements with third parties. To the extent that we raise additional capital through the sale of equity or convertible debt securities, your ownership interest may be materially diluted, and the terms of such securities could include liquidation or other preferences that adversely affect your rights as a common stockholder. Debt financing and preferred equity financing, if available, may involve agreements that include restrictive covenants that limit our ability to take specified actions, such as incurring additional debt, making capital expenditures or declaring dividends. If we raise funds through collaborations, strategic alliances or marketing, distribution or licensing arrangements with third parties, we may have to relinquish valuable rights to our technologies, future revenue streams, research programs or product candidates or grant licenses on terms that may not be favorable to us. If we are unable to raise additional funds through equity or debt financings or other arrangements when needed, we may be required to delay, reduce or eliminate our product development or future commercialization efforts, or grant rights to develop and market product candidates that we would otherwise prefer to develop and market ourselves.
Off-Balance Sheet Arrangements
As of December 31, 2021, we did not have any off-balance sheet arrangements as defined under applicable SEC rules.
Critical Accounting Policies and Significant Judgments and Estimates
Our consolidated financial statements are prepared in accordance with generally accepted accounting principles in the United States. The preparation of our consolidated financial statements and related disclosures requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, costs and expenses, and the disclosure of contingent assets and liabilities in our financial statements. We base our estimates on historical experience, known trends and events and various other factors that we believe are reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. We evaluate our estimates and assumptions on an ongoing basis. Our actual results may differ from these estimates under different assumptions or conditions.
While our significant accounting policies are described in more detail in Note 2 to our consolidated financial statements, we believe that the following accounting policies are those most critical to the judgments and estimates used in the preparation of our consolidated financial statements.
Accrued research and development expenses
As part of the process of preparing our consolidated financial statements, we are required to estimate our accrued research and development expenses. This process involves reviewing open contracts and purchase orders, communicating with our applicable personnel to identify services that have been performed on our behalf and estimating the level of service performed and the associated cost incurred for the service when we have not yet been invoiced or otherwise notified of actual costs. The majority of our service providers invoice us in arrears for services performed, on a pre-determined schedule or when contractual milestones are met; however, some require advance payments. We make estimates of our accrued expenses as of each balance sheet date in the consolidated financial statements based on facts and circumstances known to us at that time. We periodically confirm the accuracy of these
estimates with the service providers and make adjustments, if necessary. Examples of estimated accrued research and development expenses include fees paid to:
•vendors in connection with preclinical development activities;
•CROs and investigative sites in connection with preclinical, human clinical studies and clinical trials; and
•CMOs in connection with the production of preclinical, human clinical studies and clinical trial materials.
We measure the expense recognized based on our estimates of the services received and efforts expended pursuant to quotes and contracts with multiple CMOs and CROs that supply, conduct and manage preclinical studies, human clinical studies and clinical trials on our behalf. The financial terms of these agreements are subject to negotiation, vary from contract to contract and may result in uneven payment flows. There may be instances in which payments made to our vendors will exceed the level of services provided and result in a prepayment of the expense. Payments under some of these contracts depend on factors such as the successful enrollment of patients and the completion of certain milestones. In accruing service fees, we estimate the time period over which services will be performed and the level of effort to be expended in each period. If the actual timing of the performance of services or the level of effort varies from the estimate, we adjust the accrual or the amount of prepaid expenses accordingly. Although we do not expect our estimates to be materially different from amounts actually incurred, our understanding of the status and timing of services performed relative to the actual status and timing of services performed may vary and may result in changes in estimates that increase or decrease amounts recognized in any particular period. To date, there have not been any material adjustments to our prior estimates of accrued research and development expenses.
Recent Accounting Pronouncements
Refer to Note 2, “Summary of Significant Accounting Policies,” in the accompanying notes to the condensed consolidated financial statements for a discussion of recent accounting pronouncements.
Emerging Growth Company Status
We are an “emerging growth company,” as defined in the Jumpstart Our Business Startups Act of 2012, or the JOBS Act, and we may take advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not emerging growth companies. We may take advantage of these exemptions until we are no longer an emerging growth company. Section 107 of the JOBS Act provides that an emerging growth company can take advantage of the extended transition period afforded by the JOBS Act for the implementation of new or revised accounting standards. We have elected to use the extended transition period for complying with new or revised accounting standards and, as a result of this election, our financial statements may not be comparable to companies that comply with public company effective dates. We may take advantage of these exemptions up until the last day of the fiscal year following the fifth anniversary of our IPO or such earlier time that we are no longer an emerging growth company. We would cease to be an emerging growth company if we have more than $1.07 billion in annual revenue, we have more than $700.0 million in market value of our stock held by non-affiliates (and we have been a public company for at least 12 months and have filed one annual report on Form 10-K) or we issue more than $1.0 billion of non-convertible debt securities over a three-year period.

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ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
Item 7A. Qualitative and Quantitative Disclosures about Market Risk
We are a smaller reporting company as defined by Rule 12b-2 of the Exchange Act and are not required to provide the information required under this item.

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ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
Item 8. Consolidated Financial Statements and Supplementary Data
KALEIDO BIOSCIENCES, INC. AND SUBSIDIARIES
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS
Report of Independent Registered Public Accounting Firm (PCAOB ID No. 34)
Consolidated Balance Sheets
Consolidated Statements of Operations
Consolidated Statements of Stockholders' Equity
Consolidated Statements of Cash Flows
Notes to Consolidated Financial Statements
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the stockholders and Board of Directors of Kaleido Biosciences, Inc.
Opinion on the Financial Statements
We have audited the accompanying consolidated balance sheets of Kaleido Biosciences, Inc. and subsidiaries (the “Company”) as of December 31, 2021 and 2020, the related consolidated statements of operations, stockholders’ equity, and cash flows for each of the two years in the period ended December 31, 2021, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2021 and 2020, and the results of its operations and its cash flows for each of the two years in the period ended December 31, 2021, in conformity with accounting principles generally accepted in the United States of America.
Going Concern
The accompanying financial statements have been prepared assuming that the Company will continue as a going concern. As discussed in Note 1 to the financial statements, the Company has incurred recurring losses from operations and recurring negative operating cash flows that raise substantial doubt about its ability to continue as a going concern. Management's plans in regard to these matters are also described in Note 1. The financial statements do not include any adjustments that might result from the outcome of this uncertainty.
Basis for Opinion
These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits, we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.
Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.
/s/ Deloitte & Touche LLP
Boston, Massachusetts
March 31, 2022
We have served as the Company’s auditor since 2017.
PART I-FINANCIAL INFORMATION
Item 1. Consolidated Financial Statements
KALEIDO BIOSCIENCES, INC. AND SUBSIDIARIES
Consolidated Balance Sheets
(in thousands, except share and per share data)
As of December 31,
Assets
Current assets:
Cash and cash equivalents
$
38,474
$
46,222
Asset held for sale
-
Prepaid expenses and other current assets
3,583
2,499
Total current assets
42,311
48,721
Property and equipment, net
5,665
8,462
Restricted cash
2,161
2,161
Total assets
$
50,137
$
59,344
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable
$
5,670
$
5,389
Accrued expenses and other current liabilities
7,868
8,636
Current term debt, net of unamortized debt discount
16,144
2,634
Total current liabilities
29,682
16,659
Long term debt, net of unamortized debt discount
5,550
18,375
Other liabilities
4,298
3,814
Total liabilities
39,530
38,848
Commitments and contingencies (Note 7)
Stockholders’ equity:
Preferred shares, $0.001 par value, 10,000,000 authorized;
no shares issued or outstanding
-
-
Common shares, $0.001 par value, 150,000,000 shares
authorized; 42,596,037 and 36,022,811 shares issued and shares outstanding at December 31, 2021 and 2020,
respectively
Additional paid-in capital
375,031
294,639
Accumulated deficit
(364,467
)
(274,179
)
Total stockholders' equity
10,607
20,496
Total liabilities and stockholders’ equity
$
50,137
$
59,344
The accompanying notes are an integral part of these consolidated financial statements.
KALEIDO BIOSCIENCES, INC. AND SUBSIDIARIES
Consolidated Statements of Operations
(in thousands, except share and per share data)
Years Ended December 31,
Revenue:
Collaboration revenue
$
1,104
$
Operating expenses:
Research and development
67,803
55,967
General and administrative
20,968
23,882
Total operating expenses
88,771
79,849
Loss from operations
(87,667
)
(78,874
)
Other (expense) income:
Interest income
Interest expense
(2,838
)
(2,802
)
Other income (expense)
(193
)
Total other income (expense), net
(2,621
)
(2,746
)
Net loss
$
(90,288
)
$
(81,620
)
Net loss per share -basic and diluted
$
(2.16
)
$
(2.44
)
Weighted-average common shares outstanding -basic and diluted
41,859,993
33,450,213
The accompanying notes are an integral part of these consolidated financial statements.
KALEIDO BIOSCIENCES, INC. AND SUBSIDIARIES
Consolidated Statements of Stockholders’ Equity
(in thousands, except share data)
Common Stock
Additional
Paid-In
Accumulated
Stockholders’
Equity
Shares
Amount
Capital
Deficit
(Deficit)
Balance at January 1, 2020
30,127,846
$
$
241,412
$
(192,559
)
$
48,883
Issuance of common stock, net of issuance costs of $2,731
5,296,299
37,751
-
37,756
Exercise of stock options
597,416
2,789
-
2,790
Stock-based compensation
-
-
12,684
-
12,684
Vesting of restricted shares
1,250
-
-
Net loss
-
-
-
(81,620
)
(81,620
)
Balance at December 31, 2020
36,022,811
294,639
(274,179
)
20,496
Issuance of common stock, net of issuance costs of $4,512
6,347,156
69,919
-
69,925
Exercise of stock options
120,293
-
Stock-based compensation
-
-
10,342
-
10,342
Common stock issued upon vesting of restricted stock units, net of 45,102 shares withheld for employee taxes
105,777
-
(339
)
-
(339
)
Net loss
-
-
-
(90,288
)
(90,288
)
Balance at December 31, 2021
42,596,037
$
$
375,031
$
(364,467
)
$
10,607
The accompanying notes are an integral part of these consolidated financial statements.
KALEIDO BIOSCIENCES, INC. AND SUBSIDIARIES
Consolidated Statements of Cash Flows
(in thousands)
Years Ended December 31,
Operating activities:
Net loss
$
(90,288
)
$
(81,620
)
Reconciliation of net loss to net cash used in operating activities:
Depreciation and amortization
2,358
1,823
Stock-based compensation
10,342
12,684
Amortization of debt discount
Non-cash interest expense
(Gain) loss on disposal of fixed asset
(129
)
Changes in operating assets and liabilities:
Prepaid expenses and other assets
(150
)
(459
)
Accounts payable
3,301
Accrued expense and other liabilities
(394
)
1,709
Net cash used in operating activities
(77,094
)
(61,518
)
Investing activities:
Purchase of property and equipment
(1,129
)
(4,024
)
Cash proceeds from sale of property and equipment
-
Net cash used in investing activities
(691
)
(4,024
)
Financing activities:
Payments of issuance and extinguishment costs related to debt
(20
)
(79
)
Proceeds from exercise of stock options
2,790
Payments related to capital lease
-
(68
)
Issuance of common stock, net of issuance costs
69,925
37,756
Net settlement of vested restricted stock units to fund related employee statutory tax withholdings
(339
)
-
Net cash provided by financing activities
70,037
40,399
Net decrease in cash, cash equivalents, and restricted cash
(7,748
)
(25,143
)
Cash, cash equivalents, and restricted cash, beginning of year
48,383
73,526
Cash, cash equivalents, and restricted cash, end of year
$
40,635
$
48,383
Supplemental cash flow information
Interest paid
$
2,133
$
1,925
Supplemental disclosure of non-cash investing and financing activities
Vesting of restricted stock
$
-
$
Purchase of property and equipment in accounts payable and accrued expenses
$
-
$
Receivables for sale of property and equipment in prepaid expenses and other current assets
$
$
-
The accompanying notes are an integral part of these consolidated financial statements.
KALEIDO BIOSCIENCES, INC. AND SUBSIDIARIES
Notes to Condensed Consolidated Financial Statements
1. Nature of the Business, Basis of Presentation, and Going Concern
Kaleido Biosciences, Inc. and its wholly owned subsidiaries (the “Company”) is a clinical-stage healthcare company that was incorporated in Delaware on January 27, 2015 and has a principal place of business in Lexington, Massachusetts. The Company was formed to use its differentiated, chemistry-driven approach to leverage the potential of the microbiome to treat disease and improve human health.
The Company is subject to risks common to companies in the biotechnology industry, including, but not limited to, successful development of technology, obtaining additional funding, protection of proprietary technology, compliance with government regulations, risks of failure of preclinical studies (including ex vivo assays), clinical studies and clinical trials, the need to obtain marketing approval for its drug candidates and if applicable, its consumer products, fluctuations in operating results, economic pressure impacting therapeutic pricing, dependence on key personnel, risks associated with changes in technologies, development by competitors of technological innovations and the ability to supply sufficient amounts of its Microbiome Metabolic Therapies (“MMTs”) at an acceptable quality level.
On June 4, 2020, the Company completed a public offering (the “Offering”), pursuant to which it issued and sold 4,750,000 shares of the common stock. The aggregate net proceeds received by the Company from the Offering were $33.2 million. On July 1, 2020, 185,000 shares were exercised under the Underwriter’s overallotment option for net proceeds of $1.3 million.
On August 4, 2020, the Company entered into an Equity Distribution Agreement (the “Sales Agreement”) with a sales agent for the sale of up to $50.0 million of the Company’s shares of common stock, from time to time in an at-the-market public offering (the “ATM”). The sales agent is entitled to compensation at a fixed commission rate of 3.0% of the gross proceeds from the sale of the Company’s common stock pursuant to the Sales Agreement. During the year ended December 31, 2020, the Company sold 361,299 shares of its common stock under the ATM which resulted in aggregate net proceeds of $3.4 million after payment of related commissions. During the year ended December 31, 2021, the Company has sold 309,656 shares of its common stock under the ATM which resulted in aggregate net proceeds of $4.9 million. As of December 31, 2021, there was $41.6 million available under the ATM.
On February 8, 2021, the Company completed a public offering (the “2021 Offering”) including the Underwriters’ overallotment option, pursuant to which the Company issued and sold 6,037,500 shares of common stock for net proceeds of $65.3 million.
During the years ended December 31, 2021 and 2020, the Company incurred net losses of $90.3 million and $81.6 million, respectively, and reported cash used in operations totaling $77.1 million and $61.5 million, respectively. As of December 31, 2021, the Company had cash and cash equivalents of $38.5 million. Management believes the Company has sufficient cash and cash equivalents or borrowing capacity to fund operating expenses and capital expenditures into the beginning of the second quarter of 2022.
In January 2022, we enacted a restructuring plan to reduce our operations to preserve financial resources, resulting in a reduction of our workforce by up to 20 positions. As a result, we incurred costs of $280,000 that consisted of severance benefits for the affected employees and other restructuring costs.
On March 25, 2022, we entered into an amendment to our Loan and Security Agreement with Hercules, pursuant to which we made an immediate payment of $15 million of the Tranche 1 Advance without any prepayment penalty. This amendment also extended the interest only period of the term loan through April 1, 2023 and removed the minimum cash covenant that was previously in place.
Additionally, we have initiated a process to evaluate strategic alternatives in order to maximize shareholder value. There can be no assurance that this strategic review process will result in us pursuing any transaction or that any transaction, if pursued, will be completed on attractive terms or at all. We aim to run this process into mid-April 2022.
Based on its recurring losses from operations incurred since inception, expectation of continuing operating losses for the foreseeable future, and need to raise additional capital to finance its future operations, the Company has
concluded that there is substantial doubt regarding the Company’s ability to continue as a going concern within one year after the date that these consolidated financial statements are issued. These financial statements do not include any adjustments that might result from the outcome of this uncertainty.
The Company will require substantial additional capital to fund its research and development and ongoing operating expenses. These capital requirements are expected to be funded through debt and equity offerings as well as possible strategic collaborations with other companies. If the Company is unable to raise additional funds when needed, it may be required to delay, reduce or eliminate its product development or future commercialization efforts, or grant rights to develop and market product candidates that the Company would otherwise prefer to develop and market itself.
A novel strain of coronavirus (COVID-19) was first identified in late 2019, and subsequently declared a global pandemic by the World Health Organization on March 11, 2020. As a result of the outbreak, many companies have experienced disruptions in their operations and in markets served. The Company has instituted some and may take additional temporary precautionary measures intended to help minimize the risk of the virus to its employees, including implementing a work-at-home policy, providing flexibility for working parents and suspending all business-related travel.
2. Summary of Significant Accounting Policies
Basis of Presentation
The accompanying consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”). Any reference in these notes to applicable guidance is meant to refer to the authoritative United States generally accepted accounting principles as found in the Accounting Standards Codification (“ASC”) and Accounting Standards Update (“ASU”) of the Financial Accounting Standards Board (“FASB”).
Principles of Consolidation
The accompanying consolidated financial statements reflect the operations of the Company and its wholly owned subsidiaries. All intercompany accounts and transactions have been eliminated.
Use of Estimates
The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting periods. Actual results may differ from those estimates.
Cash and Cash Equivalents
Cash includes cash in readily available checking accounts. The Company’s cash deposits on hand at one financial institution often exceed federally insured limits. Cash equivalents include all highly liquid investments maturing within 90 days from the date of purchase.
Restricted Cash
Restricted cash is cash that is restricted as to withdrawal or use under the terms of certain contractual agreements. The restricted cash consists of cash collateral for secured letters of credit for the security deposit on the Company’s leased laboratory and office facilities.
Concentrations of Credit Risk and of Significant Suppliers
Financial instruments that potentially expose the Company to concentrations of credit risk consist primarily of cash and cash equivalents. The Company’s cash equivalents as of December 31, 2021 consisted only of money market funds. The Company does not believe that it is subject to unusual credit risk beyond the normal credit risk associated with commercial banking relationships.
The Company relies, and expects to continue to rely, on a small number of vendors to manufacture supplies and raw materials for its development programs. These programs could be adversely affected by a significant interruption in these manufacturing services or the availability of raw materials.
Property and Equipment
Property and equipment are stated at cost and depreciated using the straight-line method over the estimated useful lives of the respective assets. Laboratory and office equipment, computer equipment and furniture and fixtures are depreciated over a period of five years, and leasehold improvements are amortized over the lesser of the asset’s estimated useful life or the remaining lease term. Major additions and betterments are capitalized; maintenance and repairs, which do not improve or extend the life of the respective assets, are charged to operating expenses as incurred.
Impairment of Long-Lived Assets
Long-lived assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of the asset may not be recoverable. When such events occur, the Company compares the carrying amounts of the assets to their undiscounted expected future cash flows. If this comparison indicates that there is an impairment, the amount of the impairment is calculated as the difference between the carrying value and the fair value. The Company has not recorded any impairment charges in the periods presented.
Segment Information
Operating segments are identified as components of an enterprise about which separate discrete financial information is available for evaluation by the chief operating decision maker, or decision-making group, in making decisions on how to allocate resources and assess performance. The Company’s chief operating decision maker is the chief executive officer (“CEO”). The Company and CEO view the Company’s operations and manage its business as one operating segment.
Collaboration Revenue
The Company analyzes its collaboration arrangements to assess whether they are within the scope of ASC Topic 808, Collaborative Arrangements (ASC 808), to determine whether such arrangements involve joint operating activities performed by parties that are both active participants in the activities and exposed to significant risks and rewards that are dependent on the commercial success of such activities. To the extent the arrangement is within the scope of ASC 808, the Company will assess whether aspects of the arrangement between it and their collaboration partner are within the scope of other accounting literature. If the Company concludes that some or all aspects of the arrangement represent a transaction with a customer, it will account for those aspects of the arrangement within the scope of ASC Topic 606, Revenue from Contracts with Customers, the Company applies the five-step model described below. If the Company concludes that some or all aspects of the arrangement are within the scope of ASC 808 and do not represent a transaction with a customer, the Company will recognize its allocation of the shared costs incurred with respect to the jointly conducted activities as a component of the related expense in the period incurred.
The Company recognizes revenue after applying the following five steps:
1)
Identification of the contract, or contracts, with a customer,
2)
Identification of the performance obligations in the contract, including whether they are distinct within the context of the contract
3)
Determination of the transaction price, including the constraint on variable consideration
4)
Allocation of the transaction price to the performance obligations in the contract
5)
Recognition of revenue when, or as, performance obligations are satisfied
If a contract is determined to be within the scope of ASC 606 at inception, the Company assesses the goods or services promised within such contract, determines which of those goods and services are performance obligations, and assesses whether each promised good or service is distinct. Promised goods and services are considered distinct provided that: (i) the customer can benefit from the good or service either on its own or together with other resources that are readily available to the customer (that is, the good or service is capable of being distinct) and (ii) the entity’s promise to transfer the good or service to the customer is separately identifiable from other promises in the contract (that is, the promise to transfer the good or service is distinct within the context of the contract). In assessing whether a promised good or service is distinct, the Company considers factors such as the research, manufacturing and commercialization capabilities of the collaboration partner and the availability of the associated expertise in the general marketplace. The Company also considers the intended benefit of the contract in assessing whether a promised good or service is separately identifiable from other promises in the contract. If a promised good or service is not distinct, an entity is required to combine that good or service with other promised goods or services until it identifies a bundle of goods or services that is distinct.
The Company may provide options to additional goods or services in such arrangements exercisable at a customer’s discretion. The Company assesses if these options provide a material right to the customer and if so, they are considered performance obligations. The identification of material rights requires judgments related to the determination of the value of the underlying good and services to the option exercise price.
The Company determines transaction price based on the amount of consideration the Company expects to receive for transferring the promised goods or services in the contract. Consideration may be fixed, variable, or a combination of both. The Company then allocates the transaction price to each performance obligation based on the relative standalone selling prices (“SSP”). SSP is determined at contract inception and is not updated to reflect changes between contract inception and when the performance obligations are satisfied. In developing the SSP for a performance obligation, the Company considers applicable market conditions and relevant entity-specific factors, including factors that were contemplated in negotiating the agreement with the customer and estimated costs.
If the consideration promised in a contract includes a variable amount, the Company estimates the amount of consideration to which it will be entitled by using the expected value method or the most likely amount method. The Company includes the unconstrained amount of estimated variable consideration in the transaction price. The amount included in the transaction price is constrained to the amount for which it is probable that a significant reversal of cumulative revenue recognized will not occur. At the end of each subsequent reporting period, the Company re-evaluates the estimated variable consideration included in the transaction price and any related constraint, and if necessary, adjusts its estimate of the overall transaction price.
The Company then recognizes as revenue the amount of the transaction price that is allocated to the respective performance obligation when (or as) the performance obligation is satisfied, either at a point in time or over time, and if over time recognition is based on the use of an output or input method.
Amounts received prior to satisfying the revenue recognition criteria are recorded as deferred revenue in the Company’s consolidated balance sheets. If the related performance obligation is expected to be satisfied within the next twelve months this will be classified in current liabilities. Amounts recognized as revenue prior to receipt are recorded as other current assets in the Company's balance sheets. If the Company expects to have an unconditional right to receive the consideration in the next twelve months, this will be classified in other current assets.
Research and Development Costs
Research and development costs are expensed as incurred. Research and development expenses consist of costs incurred in performing research and development activities, including salaries and bonuses, stock-based compensation, employee benefits, facilities costs, laboratory supplies, depreciation, manufacturing expenses and external costs of vendors engaged to conduct preclinical development activities and clinical trials, as well as the cost of licensing technology.
Upfront payments and milestone payments made for the licensing of technology are expensed as research and development in the period in which they are incurred. Advance payments for goods or services to be received in the
future for use in research and development activities are recorded as prepaid expenses. The prepaid amounts are expensed as the related goods are delivered or the services are performed.
Research and Manufacturing Contract Costs and Accruals
The Company has entered into various research and development and manufacturing contracts. These agreements are generally cancelable, and related payments are recorded as the corresponding expenses are incurred. The Company records accruals for estimated ongoing costs. When evaluating the adequacy of the accrued liabilities, the Company analyzes progress of the research studies or clinical trials and manufacturing activities, including the phase or completion of events, invoices received and contracted costs. Significant judgments and estimates may be required in determining the accrued balances at the end of any reporting period. Actual results could differ from the Company’s estimates. The Company’s historical accrual estimates have not been materially different from the actual costs.
Patent Costs
All patent-related costs incurred in connection with filing and prosecuting patent applications are expensed as incurred due to the uncertainty about the recovery of the expenditure. Amounts incurred are classified as general and administrative expenses.
Income Taxes
Deferred tax assets and liabilities are recognized for the expected future tax consequences of events that have been included in the consolidated financial statements or tax returns. Under this method, deferred tax assets and liabilities are determined based on the difference between the financial statement and tax basis of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. A valuation allowance is provided to reduce the deferred tax asset to an amount, which, more likely than not, will be realized.
The Company recognizes the tax benefit from any uncertain tax positions only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized in the consolidated financial statements from such a position are measured based on the largest benefit that has a greater than fifty percent likelihood of being realized upon ultimate settlement.
Fair Value Measurements
Certain assets and liabilities are carried at fair value. Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs. Financial assets and liabilities carried at fair value are to be classified and disclosed in one of the following three levels of the fair value hierarchy, of which the first two are considered observable and the last is considered unobservable:
•Level 1 - Unadjusted quoted prices in active markets that are accessible to the reporting entity at the measurement date for identical assets and liabilities.
•Level 2 - Inputs other than quoted prices in active markets for identical assets and liabilities that are observable either directly or indirectly for substantially the full term of the asset or liability. Level 2 inputs include the following:
•quoted prices for similar assets and liabilities in active markets
•quoted prices for identical or similar assets or liabilities in markets that are not active
•observable inputs other than quoted prices that are used in the valuation of the asset or liabilities (e.g., interest rate and yield curve quotes at commonly quoted intervals)
•inputs that are derived principally from or corroborated by observable market data by correlation or other means
•Level 3 - Unobservable inputs for the assets or liability (i.e., supported by little or no market activity). Level 3 inputs include management’s own assumptions about the assumptions that market participants would use in pricing the asset or liability (including assumptions about risk). The carrying amount of the Company’s other financial assets and liabilities including cash, accounts payable and long-term debt approximate fair value because of the relatively short period of time between origination and expected realization or settlement.
Net Loss Per Share
Basic net loss per share is computed by dividing the net loss by the weighted average number of shares of common stock outstanding for the period. Diluted net loss is computed by adjusting net loss to reallocate undistributed earnings based on the potential impact of dilutive securities. Diluted net loss per share is computed by dividing the diluted net loss by the weighted average number of shares of common stock outstanding for the period, including potential dilutive common shares assuming the dilutive effect of common stock equivalents.
The following table presents securities that have been excluded from the computations of diluted weighted-average shares outstanding as they would be anti-dilutive due to the net losses:
As of December 31,
Options to purchase common stock
7,151,081
6,978,447
Unvested restricted stock units
233,287
316,249
7,384,368
7,294,696
Stock-Based Compensation
For stock-based awards, the Company measures the estimated fair value of the stock-based award on the date of grant and recognizes compensation expense for those awards over the requisite service period, which is generally the vesting period of the respective award. For stock-based awards with service-based vesting conditions, the Company records the expense for these awards using the straight-line method. For stock options with performance-based vesting conditions, the Company records the expense for these awards over the requisite service period using an accelerated attribution method to the extent the achievement of the performance condition is probable. The Company accounts for forfeitures as they occur.
The Company classifies stock-based compensation expense in its consolidated statements of operations in the same manner in which the award recipient’s cash compensation costs are classified.
Comprehensive Loss
Comprehensive loss includes net loss as well as other changes in stockholders’ equity that result from transactions and economic events other than those with stockholders. The Company’s comprehensive net loss equals the reported net loss for all periods presented.
Subsequent events
The Company evaluates events and/or transactions occurring after the balance sheet date and before the issue date of the financial statements to determine if any of those events and/or transactions require adjustment to or disclosure in the financial statements.
Accounting Pronouncements Issued and Not Yet Adopted
In February 2016, the FASB issued ASU No. 2016-02, Leases (“ASU 2016-02”), which applies to all leases and will require lessees to record most leases on the balance sheet but recognize expense in a manner similar to the current standard. The Company will use a modified retrospective approach of adoption for leases.
The Company adopted the new leasing standard effective January 1, 2022, using the modified retrospective transition approach and utilizing the effective date as the date of initial application. As a result, prior periods will be presented in accordance with the previous guidance in ASC 840. The Company has elected to apply the package of practical expedients requiring no reassessment of whether any expired or existing contracts are or contain leases, the lease classification of any expired or existing leases, or the capitalization of initial direct costs for any existing leases. In connection with the adoption of ASC 842, the Company will record a lease liability of $36.6 million related to its existing office lease and a corresponding right-of-use asset of $33.9 million. Existing deferred rent and prepaid rent amounts will be removed from the consolidated balance sheets at the date of adoption. The adoption of the standard will have a material impact on our consolidated balance sheet but will not have material impact to the Company's consolidated statements of operations or statement of cash flows.
3. Fair Value Measurements
The following tables set forth by level, within the fair value hierarchy, the assets and liabilities carried at fair value on a recurring basis (in thousands):
Fair Value Measurement as of December 31, 2021
Level 1
Level 2
Level 3
Total
Assets:
Money market funds included within cash
and cash equivalents
$
25,417
-
-
$
25,417
Total
$
25,417
-
-
$
25,417
Fair Value Measurement as of December 31, 2020
Level 1
Level 2
Level 3
Total
Assets:
Money market funds included within cash
and cash equivalents
$
45,410
-
-
$
45,410
Total
$
45,410
-
-
$
45,410
The fair value of money market funds was measured by the Company based on quoted market prices. There were no transfers among Level 1, Level 2, or Level 3 categories in the periods presented.
Financial Instruments Not Recorded at Fair Value The carrying value of cash, cash equivalents, restricted cash, accounts payable and accrued expenses that are reported on the consolidated balance sheets approximate their fair value due to the short-term nature of these assets and liabilities. The carrying value of the long-term debt approximates fair value as evidenced by the 2021 amendment to the loan and security agreement and the latest refinancing.
4. Property and Equipment, net
Property and equipment consist of the following (in thousands):
As of December 31,
Laboratory equipment
$
7,438
$
6,843
Office and computer equipment
1,586
1,590
Leasehold improvements
1,922
1,910
Construction in process
1,612
Property and equipment - at cost
11,136
11,955
Less accumulated depreciation and amortization
(5,471
)
(3,493
)
Property and equipment - net
$
5,665
$
8,462
Depreciation and amortization expense was $2.4 million and $1.8 million for the years ended December 31, 2021 and 2020, respectively. During the year ended December 31, 2021, the Company recorded gross fixed asset disposal of $1.6 million and related accumulated depreciation of $0.4 million. The Company also had a fixed asset sale with proceeds of $1.4 million of which $0.9 million was included in prepaid and other current assets as a receivable. During the year ended December 31, 2020, the Company recorded gross fixed asset disposal of $1.1 million and related accumulated depreciation of $0.9 million.
5. Accrued Expenses and Other Current Liabilities
Accrued expenses and other current liabilities consisted of the following (in thousands):
As of December 31,
Payroll and benefits
$
1,883
$
2,943
Consulting service
1,049
Legal service
Research and development
4,231
3,010
Deferred revenue
Interest
Other
$
7,868
$
8,636
6. Debt Financing
2019 Credit Agreement
On December 31, 2019, the Company entered into a Credit Agreement (the “Credit Agreement”) with Hercules Capital, Inc. (the “Lender”). Under the Credit Agreement, the Company borrowed $22.5 million, and the Company has the option to draw down an additional $12.5 million if certain milestones and conditions are met. The Company incurred fees of $0.3 million, which was paid to the lender on the closing date. These amounts were recorded as a debt discount and are being amortized as interest expense using the effective interest method over the life of the Credit Agreement. The Credit Agreement also includes an end of term charge equal to 7.55% of the aggregate principal amount of all advances. The end of term charge, totaling $1.7 million at December 31, 2019, was recognized as a debt discount and is reflected as a reduction in the carrying value of the debt and recorded in other long-term liabilities. The debt discount created by the end of term charge is being accreted and will be recognized as additional interest expense over the term of the Credit Agreement using the effective interest method.
The Credit Agreement contains customary representations and warranties, events of default and affirmative and negative covenants, including, among others, covenants that limit or restrict the Company’s ability to, among other things, incur additional indebtedness, merge or consolidate, make acquisitions, pay dividends or other distributions or repurchase equity, make investments, dispose of assets and enter into certain transactions with affiliates, in each case subject to certain exceptions. As security for its obligations under the Credit Agreement, the Company granted the Lender a first priority security interest on substantially all of the Company’s assets (other than intellectual property), and subject to certain exceptions.
The outstanding principal under the Credit Agreement has a 48-month term with interest only payments for the first 15 months, which period can be extended to up to 24 months, depending on the achievement of certain performance milestones. The principal bears an interest rate of equal to the greater of (i) 8.95% plus the prime rate minus 4.75% and (ii) 8.95%. The Credit Agreement includes mandatory prepayment provisions that require prepayment upon the occurrence of a change in control event.
On June 15, 2020, the Company entered into a Second Amendment to Loan and Security Agreement (the “Amendment”). The Amendment was entered into for the primary purpose of amending the Credit Agreement as follows: (i) the second tranche of the term loan (the “Term Loan”) is terminated; (ii) amounts available under Tranche 3 of the Term Loan is increased to $12.5 million from the previous $7.5 million availability amount and its availability period is extended through December 15, 2021, subject to future approval by the Agent’s investment committee; (iii) the interest-only period is extended through July 31, 2021; (iv) the interest rate on borrowings is increased by 0.4%, such that the per annum interest rate on outstanding borrowings will be the greater of (a) 9.35% and (b) 9.35% plus the Wall Street Journal prime rate minus 3.25%; (v) the variable amount and duration of a minimum cash covenant in the Agreement are amended. The interest rate at December 31, 2020 is 9.35%. The Amendment has been accounted for as a modification and the Company incurred fees of $79,000, which was paid to the lender on the closing date and were recorded as a debt discount, which will be amortized as interest expense using the effective interest method.
On April 30, 2021, the Company entered into a Third Amendment to Loan and Security Agreement (the "Third Amendment"). The Third Amendment was entered into for the primary purpose of amending the Credit Agreement as follows: (i) the interest-only period was extended through January 31, 2022; (ii) the second tranche for the term loan (the "Term Loan") was reinstated and the related $5 million was available to be drawn at the Company's option on or before June 1, 2021; and (iii) the Minimum Cash Covenant was reduced from $22.5 million to $15 million. The Company incurred fees of $20,000, which was paid to the Lender on the closing date and were recoded as debt discount, which will be amortized as interest expense using the effective interest method. The Company did not exercise its option to drawn down the second tranche of the term loan.
Future principal payments under the Credit Agreement as of December 31, 2021 are as follows (in thousands):	
16,724
5,172
Total future principal payments
22,500
Less unamortized debt discount
Total balance
$
21,694
On March 25, 2022, the Company entered into a Fourth Amendment to Loan and Security Agreement ("the Amendment"). The Amendment was entered into for the primary purpose of amending the Agreement as follows: (i) an immediate payment of $15 million of the Tranche 1 Advance without prepayment penalty, (ii) extended the interest only period of the term loan through April 1, 2023, (iii) removed the minimum cash covenant that was previously in place, and (iv) the ability to drawn down an additional $1.7 million tranche if Kaleido completes either an equity raise or convertible debt financing of at least $15 million of net cash proceeds following the close of the Amendment. The Company paid the immediate payment of $15 million to the lender on the closing date.
7. Commitments and contingencies
In March 2018, the Company entered into a non-cancelable ten-year lease agreement for laboratory and office space in Lexington, Massachusetts. In March 2019, the Company exercised its option to lease additional space in the building. The lease expires in 2029, subject to one option to extend the lease for 10 years.
Rent expense for the years ended December 31, 2021 and 2020 was $6.5 million and $6.9 million, respectively. Future minimum lease payments under the non-cancelable operating leases consisted of the following as of December 31, 2021 (in thousands):
Year Ending December 31,
6,207
6,393
6,584
6,782
6,985
Thereafter
18,517
$
51,468
8. Stockholders’ Equity
Stock-based compensation
2019 Stock Incentive Plan
The Company’s 2015 Stock Incentive Plan (the “2015 Plan”) provided for the Company to sell or issue incentive stock options or nonqualified stock options, restricted stock, and other equity awards to employees, directors and consultants of the Company.
The 2019 Stock Option and Incentive Plan (the “2019 Plan”) became effective in February 27, 2019. Upon effectiveness of the 2019 Plan, the remaining shares available under the 2015 Plan ceased to be available for issuance and no future issuances will be made under the 2015 Plan.
The 2019 Plan provides for the grant of incentive stock options, nonqualified stock options, stock appreciation rights, restricted stock units, restricted stock awards, unrestricted stock awards, cash-based awards and dividend equivalent rights to the Company’s officers, employees, directors and consultants. Awards generally vest over a period up to 4 years and have a maximum term of 10 years. The number of shares initially reserved for issuance under the 2019 Plan is 2,168,976, has increased on January 1, 2020 and will continue to increase each January 1 thereafter by 4% of the number of shares of the Company’s common stock outstanding on the immediately preceding December 31 or such lesser number of shares determined by the Company’s board of directors or compensation committee of the board of directors. There were 3,930,009 shares available for future issuance at December 31, 2021.
2019 Employee Stock Purchase Plan
The 2019 Employee Stock Purchase Plan (the “2019 ESPP”) became effective on February 27, 2019. A total of 180,748 shares of common stock were reserved for issuance under this plan. In addition, the number of shares of common stock that may be issued under the ESPP automatically increased on January 1, 2020, and will continue to increase each January 1 thereafter, by the lesser of (i) 542,244 shares of common stock, (ii) 1% of the number of shares of the Company’s common stock outstanding on the immediately preceding December 31 or (iii) such lesser number of shares as determined by the administrator of the 2019 ESPP. No shares were issued under the 2019 ESPP in 2019. There were 842,253 shares available for future issuance at December 31, 2021.
Stock Option Valuation
The fair value of stock option grants is estimated using the Black-Scholes option-pricing model. The Company historically has been a private company and lacks company-specific historical and implied volatility information. Therefore, it estimates its expected stock volatility based on the historical volatility of a publicly traded set of peer companies and expects to continue to do so until such time as it has adequate historical data regarding the volatility of its own traded stock price. For options with service-based vesting conditions, the expected term of the Company’s stock options has been determined utilizing the “simplified” method for awards that qualify as “plain-vanilla” options. The expected term of stock options granted to non-employees is equal to the contractual term of the option award. The risk-free interest rate is determined by reference to the U.S. Treasury yield curve in effect at the time of grant of the award for time periods approximately equal to the expected term of the award. Expected dividend yield is based on the fact that the Company has never paid cash dividends and does not expect to pay any cash dividends in the foreseeable future.
The Company typically grants stock options at exercise prices deemed by the Board to be equal to the fair value of the common stock at the time of grant. In the periods prior to the IPO, the fair value of the common stock has been determined by the Board at each measurement date based on a variety of different factors, including the results obtained from independent third-party appraisals, the Company’s financial position and historical financial performance, the status of development of the Company’s programs, the current climate in the marketplace, the illiquid nature of the common stock, the effect of the rights and preferences of the preferred stockholders, and the
prospects of a liquidity event, among others. In the periods following the IPO, the fair value is determined based upon the quoted price of the Company’s common stock.
The assumptions that the Company used to determine the grant-date fair value of options granted were as follows:
Years Ended December 31,
Expected volatility
87.7% - 89.7%
83.5% - 105.5%
Risk-free interest rate
0.59% - 1.35%
0.15% - 1.41%
Expected term (in years)
5.50-6.43
1.39-6.32
Expected dividend yield
-
%
-
%
Stock Options Activity
A summary of the Company’s stock option activity and related information is as follows:
Options
Weighted
Average
Exercise
Price
Weighted
Average
Remaining
Life (in Years)
Aggregate
Intrinsic
Value
Outstanding as of January 1, 2021
6,978,447
$
8.19
7.5
$
15,565
Granted
1,617,510
7.09
Exercised
(120,293
)
3.59
Canceled
(1,324,583
)
11.21
Outstanding as of December 31, 2021
7,151,081
$
7.46
5.34
$
Options exercisable as of December 31, 2021
4,159,202
7.39
3.24
$
Options vested or expected to vest as of December 31, 2021
7,151,081
7.46
5.34
$
The weighted-average grant date fair value of the options granted during the years ended December 31, 2021 and 2020 was $5.22 and $5.51 per share, respectively. As of December 31, 2021, there was $13.4 million of unrecognized compensation expense for stock options, which the Company expects to recognize over the weighted-average remaining term of 2.62 years.
Restricted Stock Unit Activity
A summary of the Company’s restricted stock unit activity and related information is as follows:
Options
Weighted
Average
Grant Date Fair Value Per Share
Outstanding as of January 1, 2021
316,249
$
6.76
Granted
180,686
7.24
Released
(150,880
)
6.49
Canceled
(112,768
)
7.42
Outstanding as of December 31, 2021
233,287
$
7.00
As of December 31, 2021, there was $1.2 million of unrecognized compensation expense for the restricted stock units, which the Company expects to recognize over the weighted-average remaining term of 2.04 years.
Stock- Based Compensation Expense
The Company recorded stock-based compensation expense in the following expense categories of its consolidated statements of operations:
Year Ended December 31,
Research and development
$
4,451
$
3,820
General and administrative
5,891
8,864
$
10,342
$
12,684
On January 20, 2021, the Company entered into a separation agreement with the former Chief Medical Officer and Head of Research and Development of the Company, which amended an existing employment agreement and provided for changes in the term of service and compensation under the agreement. The outstanding options and restricted stock units held by the former Chief Medical Officer were modified to accelerate certain vesting provisions and the period of exercisability. As a result, the Company recorded stock-based compensation expense of $2.0 million related to the incremental fair value of the modified awards during the first quarter of 2021.
9. Income Taxes
There is no provision for income taxes because the Company has historically incurred net operating losses and maintains a full valuation allowance against its deferred tax assets. The reported amount of income tax benefit for the years ended December 31, 2021 and 2020 differs from the amount that would result from applying domestic federal statutory rates to pretax losses primarily because of changes in the valuation allowance, state taxes, and the generation of research and development credits.
Significant components of the Company’s net deferred tax assets at December 31, 2021 and 2020 are as follows:
Years ended December 31,
Deferred tax assets
Stock-based compensation
$
8,055
$
5,484
Net operating loss carryforwards
103,148
64,939
Credit carryforwards
9,328
7,988
Intangible assets
Charitable contributions
Accrued expenses
1,410
1,314
Total deferred tax assets
122,112
79,890
Valuation allowance
(121,932
)
(79,610
)
Total net deferred tax assets
Deferred tax liabilities:
Fixed assets
(180
)
(280
)
Total net deferred tax liability
(180
)
(280
)
Total deferred tax assets (liability)
$
-
$
-
A reconciliation of the U.S. federal statutory income tax rate to the Company’s effective income tax rate is as follows:
Years ended December 31,
Federal income tax expense at statutory rate
21.0
%
21.0
%
Stock compensation expense
(0.8
)
(1.1
)
Fair value change in warrant liability
-
-
Permanent differences
-
-
Federal research and development credit
1.1
1.2
State research and development credit
0.3
0.6
State income tax, net of federal benefit
25.4
6.0
Other
(0.1
)
-
Change in valuation allowance
(46.9
)
(27.7
)
Effective income tax rate
-
%
-
%
As of December 31, 2021, the Company had net operating loss (NOL) carryforwards for U.S. federal and state tax purposes of $318.6 million and $348.4 million, respectively. Federal NOLs of $38.8 million, generated before 2018, will begin expiring in varying amounts in 2035 unless utilized and the remaining NOL of $279.8 million, generated after 2018 will be carried forward indefinitely and could be used up to 80% of taxable income of each future tax year. The Commonwealth of Massachusetts does not follow federal on NOL carryforwards and as such the Company’s Massachusetts NOLs of $271.6 million will expire in at various times starting in 2035. As of December 31, 2021, the Company also has federal research and development tax credit carryforwards of approximately $6.5 million, and state research and development tax credit carryforwards of approximately $3.6 million, which may be available to reduce future tax liabilities, and which expire at various dates through 2040.
The rules dealing with U.S. federal, state and local income taxation are constantly under review by persons involved in the legislative process and by the IRS and the U.S. Treasury Department. Changes to tax laws (which changes may have retroactive application) could adversely affect our stockholders or us. We assess the impact of various tax reform proposals and modifications to existing tax treaties in all jurisdictions where we have operations to determine the potential effect on our business and any assumptions we have made about our future taxable income. We cannot predict whether any specific proposals will be enacted, the terms of any such proposals or what effect, if any, such proposals would have on our business if they were to be enacted. Beginning in 2022, the Tax Cuts and Jobs Act of 2017 eliminates the currently available option to deduct research and development expenditures and requires taxpayers to amortize them over five years. The U.S. Congress is considering legislation that would defer the amortization requirement to future periods, however, we have no assurance that the provision will be repealed or otherwise modified
Management of the Company has evaluated the positive and negative evidence bearing upon the realizability of its deferred tax assets, which are comprised principally of net operating loss carryforwards research and development tax credit carryforwards and capitalized expenditures. Under the applicable accounting standards, management has considered the Company’s history of cumulative net losses incurred since inception and its lack of commercialization of any products or generation of any revenue from product sales since inception and concluded that it is more likely than not that the Company will not recognize the benefits of its federal and state deferred tax assets.
Accordingly, a full valuation allowance has been established, and the valuation allowance increased $42.3 million and $22.8 million in the years ended December 31, 2021 and 2020, respectively.
Utilization of the net operating loss and research and development credit carryforwards may be subject to a substantial annual limitation under Section 382 of the Code due to ownership change limitations that have occurred previously or that could occur in the future. These ownership changes may limit the amount of net operating loss and research and development credit carryforwards that can be utilized annually to offset future taxable income and tax, respectively. The Company has not completed a study to assess whether a change of ownership has occurred, or
whether there have been multiple ownership changes since its formation, due to the significant cost and complexity associated with a study. There could also be additional ownership changes in the future which may result in additional limitations on the utilization of net operating loss carryforwards and tax credits.
The Company files tax returns as prescribed by the tax laws of the jurisdictions in which it operates. In the normal course of business, the Company is subject to examination by federal and state jurisdictions, where applicable. There are currently no pending tax examinations. Since the Company is in a loss carryforward position, it is generally subject to examination by the U.S. federal, state, and local income tax authorities for all tax years in which a loss carryforward is available.
The Company’s policy is to record estimated interest and penalties related to uncertain tax positions in income tax expense. The Company has no amounts recorded for any unrecognized tax positions, accrued interest or penalties as of December 31, 2021 and 2020.
10. Revenue
In December 2019, the Company entered into a research collaboration agreement with Janssen’s World Without Disease Accelerator (“Janssen”), part of the Janssen Pharmaceutical Companies of Johnson & Johnson, to explore the potential for a MMT to prevent the onset of childhood allergy and other atopic, immune and metabolic conditions.
The collaboration includes three milestones of research and development with results of those efforts due to Janssen at end of the milestone at which point Janssen will have 60 days to decide to proceed with the next milestone.
The Company assessed the Janssen collaboration agreement in accordance with ASC 808 and ASC 606 and concluded that the arrangement represents a contract with a customer and is within the scope of ASC 606. The promised goods and services represent one combined performance obligation and the entire transaction price will be allocated to that single combined performance obligation. In addition, the Company concluded the right to proceed with the following milestones does not provide any discounts to Janssen if it decides to proceed with the next milestones. As such, the Company concluded the milestone is not considered to be a material right. Each milestone is considered a separate contract and reflects applicable standalone selling prices.
Under the Janssen collaboration agreement, Janssen is obligated to reimburse the Company for the costs incurred under an agreed upon research plan. Costs incurred are billed by the Company to Janssen at completion of each milestone. The Company recognizes revenue over the research period and as the performance obligation is satisfied. using total estimated hours to be incurred throughout each milestone. For the year ended December 31, 2021, the Company recognized $1.1 million as collaboration revenue under the agreement. Further, as of December 31, 2021, the Company recorded $828 as deferred revenue within other current liabilities on the Company’s consolidated balance sheets related to the Janssen collaboration agreement. The expected research term of this arrangement is expected to be completed in the second half of 2022, and the aggregate consideration is not expected to be material.

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ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS
Item 9. Changes in and Disagreements With Accountants on Accounting and Financial Disclosure
None.

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ITEM 9A. CONTROLS AND PROCEDURES
Item 9A. Controls and Procedures.
Evaluation of Disclosure Controls and Procedures
Our management, with the participation of our Chief Executive Officer and Chief Financial Officer (our principal executive officer and principal financial officer, respectively), evaluated the effectiveness of our disclosure controls and procedures as of December 31, 2021. The term “disclosure controls and procedures,” as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act means controls and other procedures of an issuer that are designed to ensure that information required to be disclosed by an issuer in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by an issuer in the reports that it files or submits under the Exchange Act is accumulated and communicated to the issuer’s management, including its principal executive and principal financial officers, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure.
Management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives and management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures. Based on the evaluation of our disclosure controls and procedures as of December 31, 2021, our Chief Executive Officer and Chief Financial Officer concluded that, as of such date, our disclosure controls and procedures were effective at the reasonable assurance level.
Internal Control over Financial Reporting
Management’s Report on Internal Control over Financial Reporting
Our management is responsible for establishing and maintaining adequate internal control over financial reporting as defined in Rule 13a-15(f) under the Exchange Act. Internal control over financial reporting is a process designed by, or under the supervision of, our Principal Executive Officer and Principal Financial Officer, and effected by our board of directors, management and other personnel, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with GAAP, including those policies and procedures that: (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect our transactions and the disposition of our assets, (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of consolidated financial statements in accordance with GAAP and that receipts and expenditures are being made only in accordance with authorizations of our management and board of directors, and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of our assets that could have a material effect on the consolidated financial statements.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with policies and procedures may deteriorate.
Management evaluates the effectiveness of our internal control over financial reporting based on the 2013 framework in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on this evaluation, management concluded that our internal control over financial reporting was effective as of December 31, 2021.
Changes in Internal Control over Financial Reporting
There were no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) that occurred during the quarter ended December 31, 2021 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

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ITEM 9B. OTHER INFORMATION
Item 9B. Other Information
None.
PART III

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ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
Item 10. Directors, Executive Officers and Corporate Governance
The following table sets forth information about our directors, executive officers and other key employees as of March 31, 2022.
NAME
AGE
POSITION(S)
Executive Officers
Daniel L. Menichella
President, Chief Executive Officer and Director
William Duke, Jr.
Chief Financial Officer
Johan van Hylckama Vlieg, Ph.D.
Chief Scientific Officer
Non-Employee Directors
Theo Melas-Kyriazi (1)(2)
Chairman of the Board of Directors
Bonnie Bassler, Ph.D. (3)
Director
Jean Mixer (1)(2)
Director
Anne Prener, M.D.,
Ph.D. (1)(3)
Director
Anthony G. Quinn, M.D.,
Ph.D. (2)
Director
(1)Member of our audit committee
(2)Member of our compensation committee
(3)Member of our nominating and corporate governance committee
Executive Officers
Daniel L. Menichella has served as our Chief Executive Officer and President and as a Director since October 2020. Prior to becoming Chief Executive Officer, he served as the chief executive officer for CureVac Inc.’s U.S. subsidiary in January 2017 before taking over as CEO of the international company in June 2018. Prior to that, Mr. Menichella was Chief Business Officer at several companies, including Bamboo Therapeutics Inc. from 2015-2016, Applied Genetic Technologies Corporation (AGTC) from 2013-2015 and Zyngenia, Inc. from 2011-2013. Mr. Menichella also led Business Development and Corporate Strategy functions at Talecris Biopharmaceuticals from 2007-2011 and at Merck KGaA from 2002-2007. He earned his Bachelor of Arts from Harvard University and his Master of Business Administration from the University of North Carolina at Chapel Hill. We believe that Mr. Menichella is qualified to serve on our board of directors based on our review of his experience, qualifications, attributes and skills, including experience in operations management and executive leadership.
William Duke, Jr. has served as our Chief Financial Officer since November 2019. Prior to joining us, Mr. Duke served as the chief financial officer for Pulmatrix, Inc from June 2015 to November 2019. Prior to Pulmatrix, Mr. Duke served as the Chief Financial Officer of Valeritas, Inc. a medical technology company, from January 2014 until June 2015 and from July 2011 until January 2014, he served as Valeritas’ Vice President and Corporate Controller. At Valeritas, Mr. Duke led the controller relationship, financial planning and analysis, investor relations and information technology functions. Prior to joining Valeritas, Mr. Duke was Senior Director, Finance for Genzyme Corporation, a biopharmaceutical company, from January 2010 to July 2011, where he had oversight responsibility for external reporting to the Securities and Exchange Commission, internal management reporting and worldwide financial consolidation. Prior to Genzyme, he was the Director of Finance and Accounting of Haemonetics Corporation, a medical device company, from May 2008 to January 2010 and held various senior financial roles with consulting services and emerging growth organizations. Mr. Duke holds a B.S. in Accounting from Stonehill College and a M.B.A. with a concentration in Finance from Bentley University and is a Certified Public Accountant.
Johan van Hylckama Vlieg, Ph.D. has served as our Chief Scientific Officer since July 2019. Dr. van Hylckama Vlieg has 25 years of experience leading teams and R&D programs in gut microbiology, probiotics and live biotherapeutics, and industrial biotechnology in industry and academia. Most recently, he served as Vice President for Microbiome and Human Health Innovation at Chr. Hansen in Denmark, responsible for new strain development
for probiotic and therapeutic application, spanning discovery to clinical development and novel technology platforms. Previously, Dr. van Hylckama Vlieg worked at Danone Research and in several roles at NIZO Food Research. He completed his Ph.D. and post-doc in biochemistry at the University of Groningen in the Netherlands.
Non-Employee Directors
Theo Melas-Kyriazi has served as a Director for our company since July 2019. Mr. Melas-Kyriazi has served as Chief Financial Officer of Levitronix Technologies Inc. and its predecessor companies since 2006. Levitronix Technologies Inc. manufactures and sells magnetically-levitated pumps primarily to microelectronics and life sciences customers. Mr. Melas-Kyriazi also serves as an Executive Partner at Flagship Pioneering, an innovation enterprise that conceives, creates, resources and grows first-in-category life sciences companies, which he joined in April 2019. Mr. Melas-Kyriazi has served as a board member of Evelo Biosciences, Inc. since 2017 and of Codiak Biosciences, Inc. since 2019. He also served as a director at Valeant Pharmaceuticals International, Inc from 2003 to 2016. From 1986 to 2004, Mr. Melas-Kyriazi served in a variety of management roles at Thermo Fisher Scientific. Mr. Melas-Kyriazi received his M.B.A. from Harvard Business School. We believe Mr. Melas-Kyriazi's extensive financial and business experience in life sciences companies qualifies him to serve on our board of directors.
Bonnie L. Bassler, Ph.D. has served as a Director of our company since December 2018. Dr. Bassler currently serves in several roles at Princeton University, including, Chair of the Department of Molecular Biology since 2013, associated faculty member of the Department of Chemistry since 2010, Director for Recruiting and Diversity in the Sciences since 2008, investigator at the Howard Hughes Medical Institute since 2005, professor in the Department of Molecular Biology since 1994 and associate faculty member of the Princeton Environmental Institute since 1996. Previously, Dr. Bassler served as the Director of the Council on Science and Technology at Princeton University from July 2008 to June 2013. Dr. Bassler has served as a board member of Regeneron Pharmaceuticals, Inc. since 2016, a board member of Cidara Therapeutics since 2021, as a Trustee of the Alfred P. Sloan Foundation since 2014, and previously served as a board member of Sanofi from November 2014 to September 2016. Dr. Bassler served as a board member of the American Association for the Advancement of Science from January 2012 to December 2016. She was a member of the National Science Board from January 2010 until May 2016. She received a B.S. in biochemistry from the University of California-Davis and a Ph.D. in biochemistry from John Hopkins University. We believe that Dr. Bassler is qualified to serve on our board of directors based on our review of her experience, qualifications, attributes and skills, including her extensive experience in scientific research roles at elite universities.
Jean Mixer has served as a Director of our company since October 2019. Ms. Mixer has more than 25 years of experience in healthcare and 15 years serving on public company boards. She is founder and CEO of mixerconsulting. Ms. Mixer was Chief Digital Transformation Officer and Vice President Strategy, at Boston Children’s Hospital, a Harvard affiliate from 2014 to 2020. Prior to that, she was a partner at the Boston Consulting Group, a global strategy consulting firm where she worked for over a decade. Ms. Mixer has broad experience across the healthcare value chain, including working with executive management and Boards of leading biopharmaceutical, pharmacy/PBMs, medical device and digital health companies, and as well as providers and payers. She began her career at J.P. Morgan in New York. Ms. Mixer previously served on the Board of Directors of NxStage Medical, Inc. from 2012 to 2019, when it was acquired for $2 billion. She received a master’s degree in Management from the Kellogg School of Management, Northwestern University. We believe Ms. Mixer’s extensive experience with respect to strategy, mergers and acquisitions, finance, leadership, and governance qualifies her to serve on our board of directors.
Anne Prener, M.D., Ph.D. has served as a Director of our company since April 2020. Dr. Prener is currently a Venture Partner at SV Health Investors since September of 2020 and President and CEO of Imbria Pharmaceuticals since July 2020. Dr. Prener has more than 25 years of leadership experience within life sciences companies and served as CEO and Director of Freeline Ltd. from July of 2017 to June of 2019. Dr. Prener has led companies and teams across several therapeutic areas, including a focus on rare diseases. Prior to joining Freeline, she served as CEO of Gyroscope Therapeutics Ltd., a gene therapy company focused on eye diseases, from August 2016 to July 2020. Before that, Dr. Prener was Global Therapeutic Area Head of Hematology and Vice President, Clinical Research Hematology at Baxalta from October 2014 to July 2016. Earlier in her career, Dr. Prener held several positions of increasing responsibility at Novo Nordisk, most recently serving as Senior Vice President, Hemophilia R&D Portfolio, where she was instrumental in building a portfolio of late stage and commercial hemophilia products. Dr. Prener serves on the Boards of Directors of Renovacor, Inc. since January of 2020, Rubius Therapeutics, Inc. since December 2019 and Galecto, Inc. since January of 2021. Dr. Prener previously served as a director of Gyroscope Therapeutics Ltd. from July 2017 to March 2020 and of Cellinta Ltd. from March 2020 to June 2020. She holds a Ph.D. in epidemiology and an M.D., both from the University of Copenhagen. We believe Dr. Prener is qualified to serve on our board of directors because of her medical and clinical experience in the biopharmaceutical industry, including the scaling of companies from preclinical stage to fully integrated biotechnology organizations.
Anthony G. Quinn, M.D., Ph.D. has served as a Director for our company since February 2016. Currently Dr. Quinn is President and Chief Executive Officer of Aeglea BioTherapeutics, Inc., a biotechnology company where he has served on the Board of Directors since April 2015, as CEO since July 2018 and as interim CEO from July 2017 to July 2018. Prior to that, from October 2015 to July 2017 he worked as a private consultant for IDBioPharm Consulting LLC, a consulting firm. From August 2009 to June 2015, Dr. Quinn served as Head of Research & Development and Chief Medical Officer for Synageva BioPharma Corp., a publicly traded biopharmaceutical company that was acquired by Alexion Pharmaceuticals, Inc. in June 2015. Following the acquisition, Dr. Quinn worked for Alexion Pharmaceuticals, Inc., a pharmaceutical company, from June 2015 to September 2015. Dr. Quinn received his BMSc. in general pathology and his MB ChB (M.D.) from the University of Dundee, U.K. and his Ph.D. in cancer research from the University of Newcastle in Tyne, U.K. He completed a postdoctoral fellowship at University of California, San Francisco before being appointed Professor of Dermatology at Barts & The London School of Medicine, U.K. He is a fellow of the Royal College of Physicians London. He has also served as a member of the board of directors for Generation Bio since December 2017. We believe Dr. Quinn is qualified to serve on our board of directors because of his medical and clinical experience in the biopharmaceutical industry, including the development of therapeutics for rare diseases.
Staggered board
In accordance with the terms of our amended and restated certificate of incorporation and amended and restated by-laws, our board of directors is divided into three staggered classes of directors and each director is assigned to one of the three classes. At each annual meeting of the stockholders, a class of directors will be elected for a three-year term to succeed the directors of the same class whose terms are then expiring. The terms of the directors will expire upon the election and qualification of successor directors at the annual meeting of stockholders to be held in the years 2022 for Class III directors, 2023 for Class I directors and 2024 for Class II directors.
•Our Class I director is Bonnie L. Bassler;
•Our Class II directors are Daniel L. Menichella, Jean Mixer and Anthony Quinn; and
•Our Class III directors are Theo Melas-Kyriazi and Anne Prener.
Our amended and restated certificate of incorporation and amended and restated by-laws provide that the number of directors shall be fixed from time to time by a resolution of the majority of our board of directors.
The division of our board of directors into three classes with staggered three-year terms may delay or prevent stockholder efforts to effect a change of our management or a change in control.
Family Relationships
There are no family relationships among any of our directors or executive officers.
Section 16(a) Beneficial Ownership Reporting Compliance
Section 16(a) of the Exchange Act requires our directors, executive officers and beneficial owners of more than 10% of our equity securities to file reports of holdings and transactions in securities of the Company with the SEC. Such reporting persons are required by the SEC regulations to furnish us with copies of all Section 16(a) reports they file.
Based solely on a review of reports furnished to us, or written representations from reporting persons, we believe all directors, executive officers, and 10% owners timely filed all reports regarding transactions in our securities required to be filed for 2021 by Section 16(a) under the Exchange Act.
Code of Business Conduct and Ethics
Our board of directors has adopted a Code of Business Conduct and Ethics. The Code of Business Conduct and Ethics applies to all of our employees, officers (including our principal executive officer, principal financial officer, principal accounting officer or controller or persons performing similar functions), agents and representatives, including directors and consultants.
The full text of our Code of Business Conduct and Ethics is posted on our website at www.kaleido.com. We intend to disclose future amendments to certain provisions of our Code of Business Conduct and Ethics on our website. The inclusion of our website address in this Annual Report does not include or incorporate by reference the information on our website into this Annual Report, and you should not consider that information a part of this Annual Report.
Audit Committee
Our audit committee consists of Theo Melas-Kyriazi, Jean Mixer and Anne Prener and is chaired by Theo Melas-Kyriazi. Our board of directors has determined that all members of our audit committee meet the requirements for independence and financial literacy for audit committee member under the applicable rules and regulations of the SEC and the Nasdaq listing rules. Our board of directors has designated each of Theo Melas-Kyriazi and Jean Mixer as an “audit committee financial expert,” as defined under the applicable rules of the SEC.

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ITEM 11. EXECUTIVE COMPENSATION
Item 11. Executive Compensation
Executive Compensation Overview
As an emerging growth company, we have opted to comply with the executive compensation disclosure rules applicable to “smaller reporting companies,” as such term is defined in the rules promulgated under the Securities Act. This section provides an overview of the compensation awarded to and earned by each individual who served as our principal executive officer at any time during our fiscal year ended December 31, 2021 our next two most highly compensated executive officers in respect of their service to our company for our fiscal year ended December 31, 2021. We refer to these individuals as our named executive officers. Our named executive officers are:
•Daniel L. Menichella, our President and Chief Executive Officer
•William Duke, Jr., our Chief Financial Officer; and
•Jerald Korn, our Chief Operating Officer and General Counsel;
Our executive compensation program has reflected our growth and development-oriented corporate culture. Compensation of our named executive officers has primarily consisted of a combination of base salary, bonuses and long-term incentive compensation. Our named executive officers, like all of our full-time employees, are eligible to participate in our health and welfare benefit plans. We currently evaluate our compensation values and philosophy and compensation plans and arrangements as circumstances require and review executive compensation annually with input from a compensation consultant. As part of this review process, our board of directors and the compensation committee apply our values and philosophy, while considering the compensation levels needed to ensure our executive compensation program remains competitive. We also review whether we are meeting our retention objectives and the potential cost of replacing key employees. We receive input from an outside compensation consultant with respect to compensation paid to our named executive officers.
Summary Compensation Table
The following table sets forth information regarding compensation awarded to and earned by our named executive officers for services rendered to us in all capacities during our fiscal years ended December 31, 2021 and 2020.
Name and Principal
Positions
Year
Salary ($)
Cash
Bonus ($)
Option
awards ($) (1)
Non-Equity
Incentive Plan
Compensation $ (2)
All Other
Compensation ($)
Total ($)
Daniel Menichella
$
540,000
$
-
1,156,453
$
162,000
$
16,110
(3)
$
1,874,563
President and Chief Executive Officer
(Principal Executive Officer)
118,731
(4)
-
3,777,318
49,044
$
1,978
(5)
3,947,071
William Duke, Jr.
432,600
-
709,773
103,824
11,166
(6)
1,257,363
Chief Financial Officer
(Principal Financial Officer)
420,000
100,000
527,067
142,800
11,142
(7)
1,201,009
Jerald Korn
423,958
-
894,438
104,400
11,385
(8)
1,434,181
Chief Operating Officer and General Counsel
385,165
-
513,629
131,207
10,602
(9)
1,040,603
(1)The amounts reported in the “Option Awards” column reflects the aggregate grant date fair value of share-based compensation awarded during the indicated year computed in accordance with the provisions of Financial Accounting Standards Board Accounting Standards Codification (ASC) Topic 718. The assumptions used in calculating the grant-date fair value are set forth in Note 8 to our audited consolidated financial statements appearing elsewhere in this Annual Report.
(2) The amounts reported represent cash incentive compensation based upon the Board’s assessment of the achievement of company and individual performance objectives for the year indicated. Cash incentive compensation for the years ended December 31, 2021 made in January 2022 and December 31, 2020 made in February 2021.
(3)The amount reported represents $8,000 for matching contributions made in February 2022 by the Company under its 401(k) plan, $480 in long-term disability insurance premiums, $5,379 in group term life insurance premiums in excess of statutory limits and $2,250 Massachusetts Paid Family and Medical Leave Act.
(4)Mr. Menichella commenced employment with us in October 2020. His annual base salary for 2020 was $540,000.
(5)The amount reported represents $683 for matching contributions made in February 2021 by the Company under its 401(k) plan, $100 in long-term disability insurance premiums, $742 in group term life insurance premiums in excess of statutory limits and $453 Massachusetts Paid Family and Medical Leave Act.
(6)The amount reported represents $8,000 for matching contributions made in February 2022 by the Company under its 401(k) plan, $480 in long-term disability insurance premiums, $1,043 in group term life insurance premiums in excess of statutory limits, and $1,643 Massachusetts Paid Family and Medical Leave Act.
(7)The amount reported represents $8,000 for matching contributions made in February 2021 by the Company under its 401(k) plan, $360 in long-term disability insurance premiums, $1,188 in group term life insurance premiums in excess of statutory limits, and $1,594 Massachusetts Paid Family and Medical Leave Act.
(8)The amount reported represents $8,000 for matching contributions made in February 2022 by the Company under its 401(k) plan, $480 in long-term disability insurance premiums, $800 in group term life insurance premiums in excess of statutory limits, and $2,105 Massachusetts Paid Family and Medical Leave Act..
(9)The amount reported represents $8,000 for matching contributions made in February 2021 by the Company under its 401(k) plan, $480 in long-term disability insurance premiums, $540 in group term life insurance premiums in excess of statutory limits, and $1,582 Massachusetts Paid Family and Medical Leave Act. Mr. Korn resigned from the Company in March 2022.
Narrative to the Summary Compensation Table
Base Salary
Each named executive officer’s base salary is a fixed component of annual compensation for performing specific duties and functions and has been established by our board of directors taking into account each individual’s role, responsibilities, skills and experience.
Annual Bonus
Our annual bonus program is intended to reward our named executive officers for meeting objective or subjective performance goals for a fiscal year.
Equity Compensation
Although we do not have a formal policy with respect to the grant of equity incentive awards to our executive officers, or any formal equity ownership guidelines applicable to them, we believe that equity grants provide our executive officers with a strong link to our long-term performance, create an ownership culture and help to align the interest of our executive officer and our stockholders. In addition, we believe that equity grants with a time-based vesting feature promote executive retention because this feature incentives our executive officer to remain in our employment during the vesting period. Accordingly, our board of directors periodically reviews the equity incentive compensation of our executives, including our names executive officers, and from time to time may grant equity incentive awards to them in the form of stock options.
We typically grant stock option awards at the start of employment to each executive officer and our other employees as well as on a twice annual basis for retention purposes. We award our stock options on a future date set by our board of directors at the time the board of director approves the grant. We set the option exercise price equal to the fair market value of our common stock on the date of the grant.
2019 Stock Option and Incentive Plan
Our 2019 Stock Option and Incentive Plan, or 2019 Plan, was adopted by our board of directors on January 23, 2019, and approved by our stockholders on February 19, 2019. The 2019 Plan replaced our 2015 Stock Incentive Plan, or 2015 Plan, as our board of directors determined not to make additional awards under that plan following the consummation of our initial public offering. The 2019 Plan allows the board of directors’ compensation committee to make equity-based incentive awards to our officers, employees, directors and other key persons (including consultants).
We initially reserved 2,168,976 shares of our common stock for the issuance of awards under the 2019 Plan, or the Initial Limit. The 2019 Plan provides that the number of shares reserved and available for issuance under the plan will automatically increase each January 1, beginning on January 1, 2020, by 4% of the outstanding number of shares of our common stock on the immediately preceding December 31 or such lesser number of shares as determined by our compensation committee, or the Annual Increase. These limits are subject to adjustment in the event of a stock split, stock dividend or other change in our capitalization.
The shares of common stock underlying any awards that are forfeited, cancelled, held back upon exercise or settlement of an award to satisfy the exercise price or tax withholding, reacquired by us prior to vesting, satisfied without the issuance of stock, expire or are otherwise terminated (other than by exercise) under the 2019 Plan and 2015 Plan will be added back to the shares of common stock available for issuance under the 2019 Plan.
The maximum aggregate number of shares that may be issued in the form of incentive stock options shall not exceed the Initial Limit cumulatively increased on January 1, 2020 and on each January 1 thereafter by the lesser of the Annual Increase for such year plus shares added back as provided for above with respect to the 2015 Plan or 4,337,952 shares of common stock.
2015 Stock Incentive Plan
Our 2015 Plan was approved and adopted by our board of directors on July 14, 2015 and approved by our stockholders on July 14, 2015. Under the 2015 Plan we initially reserved for issuance an aggregate of 1,000,000 shares of our common stock, and most recently increased the shares reserved and available for issuance to 8,395,974 shares of our common stock on December 4, 2018. The number of shares of common stock reserved for issuance under the 2015 Plan is subject to adjustment in the event of a stock split, reverse stock split, stock dividend, recapitalization, combination of shares, reclassification of shares, spin-off, or other similar change in our capitalization.
The shares of common stock underlying awards that are forfeited, cancelled, terminated, reacquired prior to vesting, satisfied without the issuance of shares of common stock, or withheld to cover the exercise price or tax withholding are added back to the shares of common stock available for issuance under the 2019 Plan.
The shares of common stock underlying awards that are forfeited, cancelled, terminated, reacquired prior to vesting, satisfied without the issuance of shares of common stock, or withheld to cover the exercise price or tax withholding are added back to the shares of common stock available for issuance under the 2019 Plan.
2019 Employee Stock Purchase Plan
On January 23, 2019, our board of directors adopted the 2019 Employee Stock Purchase Plan, or 2019 ESPP, and on February 19, 2019, our stockholders approved the 2019 ESPP, but the 2019 ESPP has not yet been implemented. The 2019 ESPP is intended to qualify as an “employee stock purchase plan” within the meaning of Section 423 of the Code. The 2019 ESPP initially reserves and authorizes the issuance of up to a total of 180,748 shares of common stock to participating employees. The 2019 ESPP provides that the number of shares reserved and available for issuance will automatically increase each January 1, beginning on January 1, 2020, by the least of (i) 542,244 shares of Common Stock, (ii) 1% of the outstanding number of shares of our common stock on the immediately preceding December 31 or (iii) such lesser number of shares as determined by the 2019 ESPP administrator. The number of shares reserved under the 2019 ESPP is subject to adjustment in the event of a stock split, stock dividend or other change in our capitalization.
All employees whose customary employment is for more than 20 hours per week are eligible to participate in the 2019 ESPP. However, any participating employee who would own 5% or more of the total combined voting power or value of all classes of stock after an option were granted under the 2019 ESPP would not be eligible to purchase shares under the 2019 ESPP.
If implemented, we will make one or more offerings each year to our employees to purchase shares under the 2019 ESPP. Offerings will usually begin on each May 1 and November 1 and will continue for six-month periods, referred to as offering periods. Each eligible employee may elect to participate in any offering by submitting an enrollment form at least 15 business days before the relevant offering date.
Each employee who is a participant in the 2019 ESPP may purchase shares by authorizing payroll deductions of up to a specified percentage of his or her base compensation during an offering period. Unless the participating employee has previously withdrawn from the offering, his or her accumulated payroll deductions will be used to purchase shares on the last business day of the offering period at a price equal to 85% of the fair market value of the shares on the first business day or the last business day of the offering period, whichever is lower. Under applicable tax rules, an employee may purchase no more than $25,000 worth of shares of common stock, valued at the start of the purchase period, under the 2019 ESPP in any calendar year.
The accumulated payroll deductions of any employee who is not a participant on the last day of an offering period will be refunded. An employee’s rights under the 2019 ESPP terminate upon voluntary withdrawal from the plan or when the employee ceases employment with us for any reason.
The 2019 ESPP may be terminated or amended by our board of directors at any time. An amendment that increases the number of shares of common stock authorized under the 2019 ESPP and certain other amendments require the approval of our stockholders.
Senior Executive Cash Incentive Bonus Plan
In October 2018, our board of directors adopted the Senior Executive Cash Incentive Bonus Plan, or the SECIBP, Plan, but it has not yet been implemented. The SECIBP provides for cash bonus payments based upon the attainment of performance targets established by our compensation committee. The payment targets are related to financial and operational measures or objectives with respect to our company, or Corporate Performance Goals, as well as individual performance objectives. Our compensation committee may select Corporate Performance Goals from among an enumerated list of corporate performance metrics.
Each executive officer who is selected to participate in the SECIBP will have a target bonus opportunity set for each performance period. The bonus formulas will be adopted in each performance period by the compensation committee and communicated to each executive. The SECIBP also permits the compensation committee to approve additional bonuses to executive officers in its sole discretion.
401(k) Plan
Effective as of January 1, 2017, we adopted a tax-qualified retirement plan that provides eligible employees with an opportunity to save for retirement on a tax-advantaged basis. All participants’ interests in their contributions are 100% vested when contributed. During the first half of 2018, a matching contribution of 50% of employee contributions up to 6%, with a maximum of $8,000 per year was approved. Matching contributions vest 25% each year, 100% vested after 4 years of service. At the end of the year, contributions are allocated to each participant’s individual account and are then invested in selected investment alternatives according to the participants’ directions. The retirement plan is intended to qualify under Section 401(a) of the Code.
Limitations on Liability and Indemnification
Our amended and restated certificate of incorporation contains provisions that limit the liability of our directors for monetary damages to the fullest extent permitted by the Delaware General Corporation Law, or DGCL. Consequently, our directors are not personally liable to us or our stockholders for monetary damages for any breach of fiduciary duties as directors, except liability for:
•any breach of the director’s duty of loyalty to us or our stockholders;
•any act or omission not in good faith or that involves intentional misconduct or a knowing violation of law;
•unlawful payments of dividends or unlawful stock repurchases or redemptions as provided in Section 174 of the DGCL; or
•any transaction from which the director derived an improper personal benefit.
Our amended and restated by-laws require us to indemnify our directors and officers to the maximum extent not prohibited by the DGCL and allow us to indemnify other employees and agents as set forth in the DGCL. Subject to certain limitations, our amended and restated by-laws also require us to advance expenses incurred by our directors and officers for the defense of any action for which indemnification is required or permitted.
We have entered, and intend to continue to enter, into separate indemnification agreements with our directors, officers and certain of our key employees, in addition to the indemnification provided for in our amended and restated certificate of incorporation and amended and restated by-laws. These agreements, among other things, require us to indemnify our directors, officers and key employees for certain expenses, including attorneys’ fees, judgments, penalties, fines and settlement amounts actually incurred by these individuals in any action or proceeding arising out of their service to us or any of our subsidiaries or any other company or enterprise to which these individuals provide services at our request. Subject to certain limitations, our indemnification agreements also require us to advance expenses incurred by our directors, officers and key employees for the defense of any action for which indemnification is required or permitted.
We believe that provisions of our amended and restated certificate of incorporation, amended and restated by-laws and indemnification agreements are necessary to attract and retain qualified directors, officers and key employees. We also maintain directors’ and officers’ liability insurance.
This description of the indemnification provisions of our amended and restated certificate of incorporation, our amended and restated bylaws and our indemnification agreements is qualified in its entirety by reference to these documents, each of which is attached as an exhibit to this Annual Report.
At present, there is no pending litigation or proceeding involving any of our directors or executive officers as to which indemnification is required or permitted, and we are not aware of any threatened litigation or proceeding that may result in a claim for indemnification.
Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, executive officers or persons controlling us, we have been informed that, in the opinion of the SEC, such indemnification is against public policy as expressed in the Securities Act and is therefore unenforceable.
Health and Welfare Benefits
All of our full-time employees, including our named executive officers, are eligible to participate in our health and welfare plans, including medical and dental benefits, short-term and long-term disability insurance, and life insurance. We believe these perquisites are necessary and appropriate to provide a competitive compensation package to our named executive officers.
Rule 10b5-1 Sales Plans
Our directors and executive officers may adopt written plans, known as Rule 10b5-1 plans, in which they will contract with a broker to buy or sell shares of our common stock on a periodic basis. Under a Rule 10b5-1 plan, a broker executes trades pursuant to parameters established by the director or officer when entering into the plan, without further direction from the director or officer. The director or officer may amend or terminate the plan in some circumstances. Our directors and executive officers may also buy or sell additional shares outside of a Rule 10b5-1 plan when they are not in possession of material, nonpublic information.
Employment Arrangements and Severance Agreements with our Named Executive Officers
We have entered into employment agreements with each of our named executive officers that provide for specified payments and benefits in connection with a termination of employment in certain circumstances. Our goal in providing these severance and change in control payments and benefits is to offer sufficient cash continuity protection such that the named executive officers who are our employees will focus their full time and attention on the requirements of the business rather than the potential implications for their respective positions. We prefer to have certainty regarding the potential severance amounts payable to the named executive officers, rather than negotiating severance at the time that a named executive officer’s employment terminates. We have also determined that accelerated vesting provisions with respect to outstanding equity awards in connection with a qualifying termination of employment in certain circumstances are appropriate because they encourage our named executive officers to stay focused on the business in those circumstances, rather than focusing on the potential implications for them personally. The employment agreements with our named executive officers require the named executive officers to execute a separation agreement containing a general release of claims in favor of us to receive any severance payments and benefits.
Daniel L. Menichella
On September 29, 2020, we entered into an employment agreement with Mr. Menichella, or the Menichella Employment Agreement. Pursuant to the terms of the Menichella Employment Agreement, Mr. Menichella serves as our Chief Executive Officer and President on an at-will basis. Mr. Menichella’s Employment Agreement provides him with a base salary, which is subject to periodic review and adjustment by our board of directors, and eligibility
to receive cash incentive compensation as determined by our board of directors or compensation committee from time to time. Mr. Menichella’s current base salary is $540,000, and Mr. Menichella is eligible for an annual performance bonus currently targeted at 50% of his base salary. Mr. Menichella is also eligible to participate in the employee benefit plans generally available to our employees, subject to the terms of those plans.
In the event that Mr. Menichella is terminated by the Company without cause or resigns for good reason, Mr. Menichella will be entitled to (i) cash severance payments in an amount equal to twelve months of Mr. Menichella’s salary existing at the time of his termination plus an amount equal to the incentive compensation paid to Mr. Menichella during the fiscal year prior to his termination, payable in equal installments on the Company’s normal payroll cycle, provided that Mr. Menichella does not breach certain restrictive covenants set forth in his employment agreement; (ii) an extension of the period during which Mr. Menichella can exercise any of his vested options to purchase stock in the Company until the first anniversary of his termination; and (iii) reimbursement of COBRA premiums for health benefit coverage for him and his immediate family in an amount equal to the monthly employer contribution that the Company would have made to provide health insurance to Mr. Menichella had he remained employed with the Company for up to twelve months following the date of termination.
In the event that Mr. Menichella is terminated without cause or resigns for good reason within fifteen months following a “change in control” (as defined in the Employment Agreement), Mr. Menichella will be entitled to (i) cash severance payments in an amount equal to 1.5 times the sum of (x) twelve months of Mr. Menichella’s salary existing at the time of his termination, plus (y) his target annual bonus for the year of termination, payable in equal installments on the Company’s normal payroll cycle; (ii) reimbursement of COBRA premiums for health benefit coverage for him and his immediate family in an amount equal to the monthly employer contribution that the Company would have made to provide health insurance to Mr. Menichella had he remained employed with the Company for up to eighteen months following the date of termination; and (iii) the acceleration of vesting of all unvested equity awards held by Mr. Menichella immediately prior to such termination.
Other Employment Agreements with Executive Officers
In addition to the Menichella Agreement, we have also entered into employment agreements with each of our other executive officers, Messrs. William Duke, Jr., Johan van Hylckama Vlieg and Jerald Korn. We refer to these agreements collectively as the Executive Employments Agreements.
The current base salaries and discretionary cash incentive bonus amounts for the executives under the Executive Employment Agreements are as follows:
Executive
Title
Base Salary
Target Incentive
Discretionary Bonus (%)
Daniel L. Menichella
Chief Executive Officer
$
540,000
%
William Duke, Jr.
Chief Financial Officer
432,600
%
Johan van Hylckama Vlieg
Chief Scientific Officer
394,936
%
Jerald Korn
Chief Operating Officer and General Counsel
435,000
%
Under the Executive Employment Agreements, each of the executives will continue to serve on an at-will basis. The above base salaries are subject to periodic review and adjustment by our board of directors, and eligibility to receive cash incentive compensation as determined by our board of directors or compensation committee from time to time. The executives are also eligible to participate in the employee benefit plans generally available to our employees, subject to the terms of those plans.
The Executive Employment Agreements further provides that if the executive’s employment is terminated by us without Cause (as defined in the relevant Executive Employment Agreement) or the executive resigns for Good Reason (as defined in the relevant Executive Employment Agreement), then, subject to the timely execution and effectiveness of a separation agreement, including a general release of claims in our favor, the executive will be entitled to receive: (i) an amount equal to 12 months of base salary plus an amount equal to the incentive compensation paid to the executive in the year prior to the year of termination, payable in substantially equal monthly installments over 12 months following termination, (ii) if the executive was enrolled in our health care
program immediately prior to the date of termination and properly elects to receive COBRA benefits, a monthly cash payment for 12 months of COBRA premiums at our normal rate of contribution for employees for coverage at the level in effect immediately prior to the date of termination and (iii) extension of the period during which the executive can exercise any of his or her vested options to purchase our stock until the anniversary of the executive’s date of termination.
In lieu of the severance payments and benefits set forth in the prior paragraph, in the event that the executive is terminated by us without Cause or he or she resigns for Good Reason, in each case within 15 months following a Change in Control (as defined in the relevant Executive Employment Agreement), subject to the timely execution and effectiveness of a separation agreement, including a general release of claims in our favor, the executive will be entitled to receive: (i) a lump sum cash amount equal to 1.5 times the sum of (A) his or her current base salary (or his or her base salary in effect prior to the Change in Control, if higher) plus (B) his or her target annual cash incentive compensation for the year of termination, (ii) if the executive is enrolled in our health care program immediately prior to the date of termination and properly elects to receive COBRA benefits, a monthly cash payment for 18 months of COBRA premiums at our normal rate of contribution for employees for coverage at the level in effect immediately prior to the date of termination, and (iii) notwithstanding anything to the contrary in any applicable award agreement, accelerated vesting of 100% of all Equity Awards (as defined in the relevant Executive Employment Agreement) held by the executive.
Each of the Menichella Employment Agreement and the Executive Employment Agreements also contains a Section 280G better-off cutback provision, which provides that, in the event that the payments or benefits provided to the named executive officer pursuant to his or her employment agreement or otherwise constitute parachute payments with the meaning of Section 280G of the Code, the payments or benefits to such executive will either be delivered in full or reduced to the extent necessary to avoid an excise tax under Section 4999 of the Code, whichever would result in the executive receiving the largest amount of payments or benefits on an after-tax basis. None of the employment agreements with our named executive officers requires us to provide any tax gross-up payments.
Other agreements
We have also entered into employee confidentiality, inventions, non-solicitation and non-competition agreements with each of our named executive officers. Under such agreements, each named executive officer has agreed (1) not to compete with us during his or her employment and for a period of one year after the termination of such employment, (2) not to solicit our employees during his or her employment and for a period of one year after the termination of such employment, (3) to protect our confidential and proprietary information and (4) to assign to us related intellectual property developed during the course of his or her employment.
Outstanding Equity Awards at 2021 Fiscal Year-End
The following table sets forth information concerning outstanding equity awards held by our named executive officers as of December 31, 2021.
OPTION AWARDS
STOCK AWARDS
NAME
Number of
Securities
Underlying
Unexercised
Options (#)
Exercisable
Number of
Securities
Underlying
Unexercised
Options (#)
Unexercisable
Equity
Incentive Plan
Awards:
Number of
Securities
Underlying
Unexercised
Unearned
Options (#)
Option
Exercise
Price ($)
Option
Expiration
Date
Number of
Shares Or
Units Of
Stock That
Have Not
Vested (#)
Market
Value Of
Shares Or
Units Of
Stock That
Have Not
Vested ($)(1)
Equity
Incentive
Plan
Awards:
Number of
Unearned
Shares, Units
or Other
Rights That
Have Not
Vested (#)
Equity
Incentive
Plan
Awards:
Market
or Payout
Value of
Unearned
Shares,
Units or
Other
Rights
That
Have Not
vested ($)
Daniel Menichella,
President and
Chief
Executive
Officer
(Principal
Executive
Officer)
150,000
450,000
(2)
-
8.69
10/14/2030
-
-
-
-
-
90,000
(3
)
-
9.81
3/1/2031
-
-
-
-
-
110,000
(4
)
-
6.29
9/1/2031
-
-
-
-
William Duke, Jr,
Chief
Financial
Officer
(Principal
Accounting
Officer)
135,000
(5
)
135,000
(5
)
-
8.71
11/28/2029
-
-
-
-
18,750
(6
)
31,250
(6
)
-
6.00
4/14/2030
-
-
-
-
12,500
(7
)
37,500
(7
)
-
8.69
10/14/2030
-
-
-
-
-
(8
)
60,000
(8
)
-
9.81
3/1/2031
-
-
-
-
-
60,000
(9
)
-
6.29
9/1/2031
-
-
-
-
Jerald Korn, Chief Operating Officer and General Counsel
101,250
78,750
(10
)
-
7.67
7/31/2029
-
-
-
-
37,500
37,500
(11
)
-
6.56
11/15/2029
-
-
-
-
16,875
28,125
(12
)
-
6.00
4/15/2030
-
-
-
-
11,250
33,750
(13
)
-
8.69
10/15/2030
-
-
-
-
-
60,000
(14
)
9.81
3/1/2031
-
100,000
(15
)
-
6.29
9/1/2031
-
-
-
-
Unless otherwise specified, all option awards vest over four years, with 25% vesting on the first anniversary of the vesting commencement date, and the remainder vesting in 12 equal quarterly installments thereafter, subject to continued employment with us.
(1)The amount represents the number of shares of restricted stock or unvested restricted stock units multiplied by the market value of a share of our common stock based on the closing price on December 31, 2019, which was $5.02. Unless otherwise specified, all stock awards listed in the table are restricted stock awards.
(2)The shares underlying this option vest 25% on October 15, 2021, then in 12 equal quarterly installments thereafter.
(3)The shares underlying this option vest 25% on March 1, 2022, then in 12 equal quarterly installments thereafter.
(4)The shares underlying this option vest 25% on September 1, 2022, then in 12 equal quarterly installments thereafter.
(5)The shares underlying this option vest 25% on November 28, 2020, then in 12 equal quarterly installments thereafter.
(6)The shares underlying this option vest 25% on April 15, 2021, then in 12 equal quarterly installments thereafter.
(7)The shares underlying this option vest 25% on October 15, 2021, then in 12 equal quarterly installments thereafter.
(8)The shares underlying this option vest 25% on March 1, 2022, then in 12 equal quarterly installments thereafter.
(9)The shares underlying this option vest 25% on September 1, 2022, then in 12 equal quarterly installments thereafter.
(10)The shares underlying this option vest 25% on July 31, 2020, then in 12 equal quarterly installments thereafter.
(11)The shares underlying this option vest 25% on November 15,2020, then in 12 equal quarterly installments thereafter.
(12)The shares underlying this option vest 25% on April 15, 2021, then in 12 equal quarterly installments thereafter.
(13)The shares underlying this option vest 25% on October 15, 2021, then in 12 equal quarterly installments thereafter.
(14)The shares underlying this option vest 25% on March 1, 2022, then in 12 equal quarterly installments thereafter.
(15)The shares underlying this option vest 25% on September 1, 2022, then in 12 equal quarterly installments thereafter.
Compensation Risk Assessment
We believe that although a portion of the compensation provided to our executive officers and other employees is performance-based, our executive compensation program does not encourage excessive or unnecessary risk taking.
This is primarily due to the fact that our compensation programs are designed to encourage our executive officers and other employees to remain focused on both short-term and long-term strategic goals. As a result, we do not believe that our compensation programs are reasonably likely to have a material adverse effect on us.
Director Compensation
The following table presents the total compensation for each person who served as a non-employee member of our board of directors and received compensation for such service during the year ended December 31, 2021. Other than as set forth in the table and described more fully below, we did not pay any compensation, make any additional equity awards or non-equity awards to, or pay any other compensation to any of the non-employee members of our board of directors in 2021. We reimburse non-employee members of our board of directors for reasonable travel and out-of-pocket expenses incurred in attending meetings of our board of directors and committees of our board of directors. We also do not, and do not expect to, provide separate compensation to our directors who are also our employees, such as Mr. Menichella, our Chief Executive Officer and President. Mr. Menichella’s compensation as our principal executive officer in 2021 is reported above in the Summary Compensation Table.
Director Compensation Table
NAME
Fees Earned Or
Paid In Cash ($)
Stock
Awards ($)
Option Awards
($)(1)
Non-Equity
Incentive Plan
Compensation
All Other
Compensation ($)
Total ($)
Michael Bonney (2)
$
37,917
$
-
$
-
$
-
$
10,204
$
48,121
Bonnie Bassler, Ph.D.
43,000
-
79,730
-
-
122,730
Grady Burnett (3)
46,500
-
79,730
-
-
126,230
Theo Melas-Kyriazi
66,833
-
79,730
-
-
146,563
Jean Mixer
47,500
-
79,730
-
-
127,230
Anne Prener, M.D., Ph.D.
39,000
-
79,730
-
-
118,730
Anthony G. Quinn, M.D., Ph.D.
45,000
-
79,730
-
-
124,730
Geoffrey von Maltzahn, Ph.D. (4)
35,000
-
79,730
-
-
114,730
(1)In accordance with SEC rules, this column reflects the aggregate grant date fair value of the option awards granted during 2021 computed in accordance with Financial Accounting Standard Board ASC Topic 718 for stock-based compensation transactions, or ASC 718.
(2)Mr. Bonney tendered his resignation from the Board of Directors on August 3, 2021. Other compensation to Mr. Bonney included company paid benefits for medical, dental and vision of $10,011, $49 long-term disability insurance premiums, and $144 Massachusetts Paid Family and Medical Leave Act.
(3)Mr. Burnett tendered his resignation from the Board of Directors on March 13, 2022. In connection with his resignation from the Board of Directors, Mr. Burnett also resigned from all committees of the Board of Directors on which he served, including the Nominating and Corporate Governance Committee and the Audit Committee of the Board.
(4)Dr. von Maltzahn tendered his resignation from the Board of Directors on March 15, 2022. At the time of his resignation from the Board of Directors, Dr. von Maltzahn did not serve on any committees of the Board of Directors.
Non-Employee Director Compensation Policy
Our board of directors has adopted a non-employee director compensation policy, that is designed to enable us to attract and retain, on a long-term basis, highly qualified non-employee directors. Under the policy, each director who is not an employee will be paid cash compensation, as set forth below:
Member
Annual Fee ($)
Chairman
Additional
Annual Fee ($)
Board of Directors
$
35,000
$
30,000
Audit Committee
7,500
7,500
Compensation Committee
5,000
5,000
Nominating and Corporate Governance Committee
4,000
4,000
Such base compensation is paid on a quarterly basis in arrears.
In addition, subject to the discretion of our board of directors, each non-employee director elected or appointed to our board of directors following the completion of our initial public offering received an option to purchase a number of shares, with a value equivalent to $440,000, with value determined in accordance with the reasonable assumptions and methodologies for calculating the fair value of options under ASC 718, on the date of such director’s election or appointment to the board of directors, which will vest annually over three years, subject to continued service through such vesting dates.
On the date of each annual meeting of stockholders of our company, each non-employee director will also receive an option to purchase a number of shares that will be determined based on external benchmarking and with input from a compensation consultant, which will vest in full of the earlier to occur of the first anniversary of the date of grant or the next annual meeting, subject to continued service as a director through such vesting date.

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ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Securities authorized for issuance under equity compensation plans
The following table provides information relating to our equity compensation plans as of December 31, 2021. As of December 31, 2021, we had two equity compensation plans, our 2019 Plan and our 2019 ESPP, each of which was approved by our board of directors and our stockholders.
Equity Compensation Plans
Number of securities to be
issued upon exercise of
outstanding options,
warrants and right
Weighted-average exercise
price of outstanding
options, warrants, and
rights ($)
Number of securities
remaining available for
future issuance under
equity compensation plans
(excluding securities
reflected in column (a))
(a)
(b)
(c)
Equity compensation plans approved
by stockholders
7,384,368
$
7.46
4,772,262
Equity compensation plans not
approved by stockholders
-
-
-
Total
7,384,368
$
7.46
4,772,262
As described above under "Item 11. Executive Compensation," in connection with our initial public offering, our board of directors and stockholders approved two new equity compensation plans, the 2019 Plan and the 2019 ESPP. The 2019 Plan and 2019 ESPP became effective on February 27, 2019, however the 2019 ESPP has not yet been implemented.
Security Ownership of Certain Beneficial Owners
The following table sets forth certain information known to us regarding beneficial ownership of our capital stock outstanding as of March 31, 2022 for:
•each person, or group of affiliated persons, who is known by us to be the beneficial owner of five percent or more of our outstanding common stock;
•each of our directors;
•each of our named executive officers; and
•all of our current directors and executive officers as a group.
Beneficial ownership is determined in accordance with the rules of the SEC and generally includes voting or investment power with respect to securities. Under those rules, beneficial ownership includes any shares as to which the individual or entity has sole or shared voting power or investment power and includes securities that the individual or entity has the right to acquire, such as through the exercise of stock options, within 60 days of March 31, 2022. Except as noted by footnote, and subject to community property laws where applicable, we believe, based on the information provided to us, that the persons and entities named in the table below have sole voting and investment power with respect to all common stock shown as beneficially owned by them.
Each individual or entity shown on the table has furnished information with respect to beneficial ownership. Except as otherwise indicated below, the address of each officer, director and five percent stockholder listed below is c/o Kaleido Biosciences, Inc., 65 Hayden Avenue, Lexington, MA 02421.
The percentage of beneficial ownership in the table below is based on 42,622,559 shares of common stock deemed to be outstanding as of March 31, 2022.
COMMON STOCK
BENEFICIALLY OWNED
SHARES
PERCENTAGE
5% or Greater Shareholders
Flagship Pioneering Funds (1)
19,575,710
45.9
%
FMR LCC (2)
6,389,152
%
Directors, Named Executive Officers and Other Executive Officer
Daniel L. Menichella (3)
337,700
%
William Duke, Jr. (4)
272,490
%
Jerald Korn (5)
255,242
%
Johan van Hylckama Vlieg (6)
172,020
*
Bonnie Bassler, Ph.D. (7)
55,625
*
Theo Melas-Kyriazi (8)
110,687
*
Jean Mixer (9)
80,084
*
Anne Prener, M.D., Ph.D. (10)
35,000
*
Anthony G. Quinn, M.D.,Ph.D. (11)
77,853
*
All executive officers and directors as a group (9 persons)
1,396,701
%
* Less than one percent.
(1)Consists of (a) 2,982,639 shares of common stock held by Flagship Ventures Opportunities Fund I, L.P., (b) 6,560,523 shares of common stock held by Nutritional Health Disruptive Innovation Fund, L.P., (c) 2,500,000 shares of common stock held by Flagship VentureLabs V, LLC, (d) 216,451 shares of common stock held by Flagship Ventures Fund 2007, L.P., (e) 1,685,444 shares of common stock held by Flagship Ventures Fund IV, LP, (f) 2,560,096 shares of common stock held by Flagship Ventures Fund V, LP, (g) 639,360 shares of common stock held by Nutritional Health Side Fund, LP, (h) 738,333, shares of common stock held by Nutritional Health LTP Fund, L.P., (i) 42,865 shares of common stock held by Flagship Venture Labs IV LLC, and (g) 1,649,999 shares of common stock held by Cadena LLC as reported on Schedule 13D/A filed on February 10, 2021.
(2)The information in the table above concerning the number of shares beneficially owned by FMR LLC was obtained from a Schedule 13G/A filed with the SEC by FMR LLC on February 9, 2021.
(3)Consists of (i) 20,000 shares of common stock held by Mr. Menichella, (ii) 210,000 shares of common stock underlying options exercisable within 60 days of March 31, 2022, and (iii) 70,200 restricted stock units shall vest 100% on April 30, 2022, however, that the grant shall immediately vest as of the date of any change in control of the issuer.
(4)Consists of (i) 204,375 shares of common stock underlying options exercisable within 60 days of March 31, 2022 and (ii) 44,990 restricted stock units shall vest 100% on April 30, 2022, however, that the grant shall immediately vest as of the date of any change in control of the issuer.
(5)Consists of (i) 6,563 shares of common stock held by Mr. Korn, (ii) 203,439 shares of common stock underlying options exercisable within 60 days of March 31, 2022, and (iii) 45,240 restricted stock units shall vest 100% on April 30, 2022, however, that the grant shall immediately vest as of the date of any change in control of the issuer.
(6)Consists of (i) 6,707 shares of common stock held by Mr. van Hylckama Vlieg and (ii) 149,063 shares of common stock underlying options exercisable within 60 days of March 31, 2022.
(7)Consists of 55,625 shares of common stock underlying options exercisable within 60 days of March 31, 2022.
(8)Consists of (i) 33,333 shares of common stock held directly by Mr. Melas-Kyriazi and (ii) 77,354 shares of common stock underlying options exercisable within 60 days of March 31, 2022.
(9)Consists of 80,084 shares of common stock underlying options exercisable within 60 days of March 31, 2022.
(10)Consists of 35,000 shares of common stock underlying options exercisable within 60 days of March 31, 2022.
(11)Consists of (i) 31,603 shares of common stock held directly by Dr. Quinn and (ii) 46,250 shares of common stock underlying options exercisable within 60 days of March 31, 2022.
Communications with the Board of Directors
Stockholders who want to communicate with members of the Board, including the independent directors, individually or as a group, should address their communications to the Board, the Board members or the Board committee, as the case may be, and send them by mail is c/o Kaleido Biosciences, Inc., 65 Hayden Avenue, Lexington, MA 02421. The Chair of the Audit Committee will forward all such communications directly to such Board members. Any such communications may be made on an anonymous and confidential basis.
A copy of any such written communication may also be forwarded to the Company’s legal counsel and a copy of such communication may be retained for a reasonable period of time. The director may discuss the matter with the Company’s legal counsel, with independent advisors, with non-management directors, or with the Company’s management, or may take other action or no action as the director determines in good faith, using reasonable judgment, and applying his or her own discretion.
The Audit Committee oversees the procedures for the receipt, retention, and treatment of complaints received by the Company regarding accounting, internal accounting controls, or audit matters, and the confidential, anonymous submission by employees of concerns regarding questionable accounting, internal accounting controls or auditing matters. The Company has also established a toll-free telephone number for the reporting of such activity, which is 866-290-6353.
Board Committees
Our board of directors has established an audit committee, a compensation committee and a nominating and corporate governance committee, each of which operates pursuant to a charter adopted by our board of directors. The composition and functioning of all of our committees complies with all applicable requirements of the Sarbanes-Oxley Act of 2002, Nasdaq and SEC rules and regulations applicable to us. We intend to comply with future requirements to the extent they become applicable to us.
The full text of our audit committee charter, compensation committee charter, and nominating and corporate governance charter are posted on the investor relations portion of our website at www.kaleido.com. We do not incorporate the information contained on, or accessible through, our corporate website into this Annual Report, and you should not consider it a part of this Annual Report.

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ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS
Item 13. Certain Relationships and Related Transactions, and Director Independence
The following is a description of transactions or series of transactions since January 1, 2019 through the year ended December 31, 2021, to which we were or will be a party, in which the amount involved in the transaction exceeds, or will exceed, the lesser of $120,000 or one percent of our total assets at December 31, 2021 and December 31, 2020.
Compensation arrangements for our named executive officers and our directors are described elsewhere in this Annual Report under “Director Compensation” and “Executive Compensation.”
The Company noted that there were no transactions for the twelve months ended December 31, 2021 and 2020.
Participation in our Initial Public Offering
Certain of our directors, executive officers and our 5% stockholders purchased shares of our common stock in our IPO at the initial public offering price. The following table sets forth the number of shares of our common stock purchased by directors, executive officers and 5% stockholders and their affiliates and the aggregate purchase price paid for such shares.
Shares of Common
Stock Purchased
Aggregate Cash
Purchase Price ($)
Flagship Pioneering Funds (1)
933,333
$
13,999,995
(1)Flagship Pioneering Funds consists of Flagship Ventures Fund V, L.P., Nutritional Health Disruptive Innovation Fund, L.P., and Flagship Ventures Opportunities Fund I, L.P.
Participation in Public Offerings
Certain of our directors, executive officers and our 5% stockholders purchased shares of our common stock in underwritten public offerings of common stock at the public offering price. The following table sets forth the number of shares of our common stock purchased by directors, executive officers and 5% stockholders and their affiliates and the aggregate purchase price paid for such shares.
June 1, 2020 Public Offering
Shares of Common
Stock Purchased
Aggregate Cash
Purchase Price ($)
Flagship Pioneering Funds (1)
2,000,000
$
15,000,000
Theo Melas-Kyriazi
33,333
249,998
(1)Flagship Pioneering Funds consists of Flagship Ventures Fund V, L.P., Nutritional Health Disruptive Innovation Fund, L.P., and Flagship Ventures Opportunities Fund I, L.P.
February 3, 2021 Public Offering
Shares of Common
Stock Purchased
Aggregate Cash
Purchase Price ($)
Flagship Pioneering Funds (1)
215,000
$
2,472,500
Daniel L. Menichella
20,000
230,000
(1)Flagship Pioneering Funds consists of Flagship Ventures Fund V, L.P., Nutritional Health Disruptive Innovation Fund, L.P., and Flagship Ventures Opportunities Fund I, L.P.
Amended and Restated Investors’ Rights Agreement
We are a party to an amended and restated investors’ rights agreement, or the Investors’ Rights Agreement, dated as of February 21, 2018, with certain holders of our previously outstanding preferred stock, including certain of our 5% stockholders and their affiliates and entities affiliated with certain of our officers and directors. The Investors’
Rights Agreement provides certain of these holders with the right to demand that we file a registration statement or request that their shares be covered by a registration statement that we are otherwise filing.
Employment Agreements
We have entered into employment agreements with certain of our executive officers. See “Item 11 - Executive Compensation-Employment Arrangements and Severance Agreements with our Named Executive Officers.”
Equity Grants
We have granted stock options and warrants to certain of our executive officers and members of our board of directors. See “Item 11 - Executive Compensation.”
Indemnification Agreements
As permitted by Delaware law, provisions in our amended and restated certificate of incorporation and amended and restated bylaws limit or eliminate the personal liability of directors for a breach of their fiduciary duty of care as a director. In addition, we have entered into indemnification agreements with each of our executive officers and the members of our board of directors which may require us to indemnify them. See “Item 11 - Executive Compensation-Limitations on Liability and Indemnification.”
Policies for Approval of Related Party Transactions
Our board of directors has adopted a written related party transactions policy. Pursuant to this policy, the audit committee has the primary responsibility for reviewing and approving or disapproving “related party transactions,” which are transactions between us and related persons in which the aggregate amount involved exceeds or may be expected to exceed $120,000 and in which a related person has or will have a direct or indirect material interest. For purposes of this policy, a related person will be defined as a director, executive officer, nominee for director, or greater than 5% beneficial owner of our common stock, in each case since the beginning of the most recently completed year, and their immediate family members.
Director Independence
Under the Nasdaq listing rules, independent directors must comprise a majority of a listed company’s board of directors within twelve months from the date of listing. In addition, the Nasdaq listing rules require that, subject to specified exceptions, each member of a listed company’s audit, compensation and nominating and governance committees be independent within twelve months from the date of listing. Audit committee members must also satisfy additional independence criteria, including those set forth in Rule 10A-3 under the Securities Exchange Act of 1934, as amended (the Exchange Act), and compensation committee members must also satisfy the independence criteria set forth in Rule 10C-1 under the Exchange Act. Under Nasdaq listing rules, a director will only qualify as an “independent director” if, in the opinion of that company’s board of directors, that person does not have a relationship that would interfere with the exercise of independent judgment in carrying out the responsibilities of a director. In order to be considered independent for purposes of Rule 10A-3 under the Exchange Act, a member of an audit committee of a listed company may not, other than in his or her capacity as a member of the audit committee, the board of directors or any other board committee: (1) accept, directly or indirectly, any consulting, advisory or other compensatory fee from the listed company or any of its subsidiaries, other than compensation for board service; or (2) be an affiliated person of the listed company or any of its subsidiaries. In order to be considered independent for purposes of Rule 10C-1, the board of directors must consider, for each member of a compensation committee of a listed company, all factors specifically relevant to determining whether a director has a relationship to such company which is material to that director’s ability to be independent from management in connection with the duties of a compensation committee member, including, but not limited to: the source of compensation of the director, including any consulting advisory or other compensatory fee paid by such company to the director, and whether the director is affiliated with the company or any of its subsidiaries or affiliates.
In February 2019, our board of directors undertook a review of the composition of our board of directors and its committees and the independence of each director. Based upon information requested from and provided by each director concerning his background, employment and affiliations, including family relationships, our board of directors has determined that all members of our board of directors, except Michael Bonney, Allison Lawton and Geoffrey von Maltzahn, are independent directors, including for purposes of Nasdaq and SEC rules. In making that determination, our board of directors considered the relationships that each director has with us and all other facts and circumstances the board of directors deemed relevant in determining independence, including the potential deemed beneficial ownership of our capital stock by each director, including non-employee directors that are affiliated with certain of our major stockholders. There are no family relationships among any of our directors or executive officers.
Committees of our Board of Directors
Our board of directors has established an audit committee, a compensation committee and a nominating and corporate governance committee, each of which operates pursuant to a written charter adopted by our board of directors. The composition and functioning of all of our committees comply with all applicable requirements of the Sarbanes-Oxley Act of 2002, Nasdaq and SEC rules and regulations applicable to us.
Audit Committee
As of March 31, 2022, our audit committee consists of Theo Melas-Kyriazi, Jean Mixer and Anne Prener and is chaired by Theo Melas-Kyriazi. Our board of directors has determined that each member of the committee is “independent” for audit committee purposes as that term is defined in the rules of the SEC and the applicable Nasdaq rules, and each of the committee members has sufficient knowledge in financial and auditing matters to serve on the audit committee. Our board of directors has designated each of Theo Melas-Kyriazi and Jean Mixer as an “audit committee financial expert,” as defined under the applicable rules of the SEC. The functions of the audit committee include:
•appointing, approving the compensation of and assessing the independence of our independent registered public accounting firm;
•pre-approving auditing and permissible non-audit services, and the terms of such services, to be provided by our independent registered public accounting firm;
•reviewing the overall audit plan with our independent registered public accounting firm and members of management responsible for preparing our financial statements;
•reviewing and discussing with management and our independent registered public accounting firm our annual and quarterly financial statements and related disclosures as well as critical accounting policies and practices used by us;
•coordinating the oversight and reviewing the adequacy of our internal control over financial reporting;
•establishing policies and procedures for the receipt and retention of accounting-related complaints and concerns;
•recommending based upon the audit committee’s review and discussions with management and our independent registered public accounting firm whether our audited financial statements shall be included in our Annual Report on Form 10-K;
•monitoring the integrity of our financial statements and our compliance with legal and regulatory requirements as they relate to our financial statements and accounting matters;
•preparing the audit committee report required by SEC rules to be included in our annual proxy statement;
•reviewing all related person transactions for potential conflict of interest situations and approving all such transactions; and
•reviewing quarterly earnings releases.
The audit committee held 5 meetings during 2021. The audit committee operates under a written charter that satisfies the applicable standards of the SEC and Nasdaq. A copy of the audit committee charter is available on our website at https://investors.kaleido.com/corporate-governance/documents-charters. We do not incorporate the information contained on, or accessible through, our corporate website into this Annual Report, and you should not consider it a part of this Annual Report.
Compensation Committee
As of March 31, 2022, our compensation committee consists of Jean Mixer, Theo Melas-Kyriazi and Anthony Quinn, M.D., Ph.D., and is chaired by and Anthony Quinn, M.D., Ph.D. Our board of directors has determined that each member of the compensation committee is “independent” as defined in the applicable Nasdaq rule. The functions of the compensation committee include:
•annually reviewing and recommending to the board of directors the corporate goals and objectives relevant to the compensation of our Chief Executive Officer;
•evaluating the performance of our Chief Executive Officer in light of such corporate goals and objectives and based on such evaluation (i) recommending to the board of directors the cash compensation of our Chief Executive Officer and (ii) recommending grants and awards to our Chief Executive Officer under equity-based plans;
•reviewing and approving or recommending to the board of directors the cash compensation of our other executive officers;
•reviewing and establishing our overall management compensation, philosophy and policy;
•overseeing and administering our compensation and similar plans;
•evaluating and assessing potential and current compensation advisors in accordance with the independence standards identified in the applicable Nasdaq rules;
•reviewing and approving our policies and procedures for the grant of equity-based awards;
•reviewing and recommending to the board of directors the compensation of our directors;
•preparing the compensation committee report required by SEC rules, if and when required, to be included in our annual proxy statement; and
•reviewing and approving the retention, termination or compensation of any consulting firm or outside advisor to assist in the evaluation of compensation matters.
The compensation committee held 5 meetings during 2021. The compensation committee operates under a written charter that satisfies the applicable standards of the SEC and Nasdaq. A copy of the compensation committee charter is available on our website at https://investors.kaleido.com/corporate-governance/documents-charters. We do not incorporate the information contained on, or accessible through, our corporate website into this Annual Report, and you should not consider it a part of this Annual Report.
Nominating and Corporate Governance Committee
As of March 31, 2022, our nominating and corporate governance committee consists of Bonnie L. Bassler and Anne Prener, M.D., Ph.D and is chaired by Bonnie L. Bassler. The functions of the nominating and corporate governance committee include:
•developing and recommending to the board of directors criteria for board and committee membership;
•establishing procedures for identifying and evaluating board of director candidates, including nominees recommended by stockholders;
•reviewing the composition of the board of directors to ensure that it is composed of members containing the appropriate skills and expertise to advise us;
•identifying individuals qualified to become members of the board of directors;
•recommending to the board of directors the persons to be nominated for election as directors and to each of the board’s committees;
•developing and recommending to the board of directors a code of business conduct and ethics and a set of corporate governance guidelines; and
•overseeing the evaluation of our board of directors and management.
The nominating and corporate committee held 1 meeting during 2021. The nominating and corporate committee operates under a written charter that satisfies the applicable standards of the SEC and Nasdaq. A copy of the nominating and corporate committee charter is available on our website at https://investors.kaleido.com/corporate-governance/documents-charters. We do not incorporate the information contained on, or accessible through, our corporate website into this Annual Report, and you should not consider it a part of this Annual Report.
Compensation committee interlocks and insider participation
None of the members of our compensation committee has at any time during the prior three years been one of our officers or employees. None of our executive officers currently serves, or in the past fiscal year has served, as a member of the board of directors or compensation committee of any entity that has one or more executive officers serving on our board of directors or compensation committee.
Director Affiliations
Some of our directors are affiliated with and serve on the board of directors as representatives of entities which beneficially own or owned 5% or more of our common stock, as indicated below:
Name
Principal Stockholder
Theo Melas-Kyriazi
Flagship Pioneering Funds (1)
(1)Flagship Pioneering Funds consists of Flagship Ventures Fund IV, L.P., Flagship Ventures Fund V, L.P., Nutritional Health Disruptive Innovation Fund, L.P., and Flagship Ventures Opportunities Fund I, L.P.

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ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES
Item 14. Principal Accounting Fees and Services
The Audit Committee had selected Deloitte & Touche LLP, or Deloitte, as our independent registered public accounting firm for the fiscal year ended December 31, 2021. In addition to retaining Deloitte to audit our consolidated financial statements for fiscal 2021, we engaged the firm from time to time during the year to perform other services.
The following table sets forth the aggregate fees billed by Deloitte in connection with services rendered during the last two fiscal years.
For the Year Ended December 31,
Audit fees
$
526,500
$
536,287
Audit-related fees
-
-
Tax fees
-
-
Other fees
1,895
1,895
$
528,395
$
538,182
Audit Fees consist of fees for professional services rendered in connection with the audit of our annual consolidated financial statements, the review of the interim consolidated financial statements included in quarterly reports and services that are normally provided by Deloitte, such as comfort letters, in connection with statutory and regulatory filings or engagements.
Audit-Related Fees consist of fees for accounting consultations and other services that were reasonable related to the performance of audits or reviews of our financial statements and were not reported above under “Audit Fees”.
All Other Fees consist of fees billed for products and services provided by the independent registered public accounting firm other than those disclosed above.
In fiscal 2021 and 2020, no services other than those discussed above were provided by Deloitte.
The Audit Committee has adopted a policy requiring pre-approval of all audit and non-audit related services to be performed by the Company’s independent auditor regardless of amount. These services may include audit services, audit-related services, tax services and other related services. Deloitte and management are required to periodically report to the Audit Committee regarding the extent of services provided by Deloitte in accordance with this pre-approval and the fees for the services performed to date. The Audit Committee may also pre-approve particular services on a case-by-case basis.
The Audit Committee annually evaluates the qualifications, performance and independence of the Company’s independent registered public accounting firm. It selected Deloitte as the Company’s independent registered public accounting firm for 2021. This selection was subsequently approved by the board of directors. The Audit Committee has reviewed and discussed with management and with Deloitte the Company’s audited consolidated financial statements for the year ended December 31, 2021. In addition, the Audit Committee has discussed with Deloitte the matters that independent registered public accounting firms must communicate to audit committees under applicable PCAOB standards.
The Audit Committee has also discussed and confirmed with Deloitte its independence from the Company and received all written disclosures and correspondence required by the PCAOB Ethics and Independence requirements. The Audit Committee has evaluated and concluded the non-audit services provided by Deloitte to the Company do not impair Deloitte’s independence.
Based on the reviews and discussions referred to above, the Audit Committee recommended to our board of directors that the audited consolidated financial statements for the year ended December 31, 2021 and the related footnotes be included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2021.
PART IV

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ITEM 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES
Item 15. Exhibits and Financial Statement Schedules
(a)1. Financial Statements
For a list of the financial statements included herein, see Index to the Consolidated Financial Statements on page 104 of this Annual Report on Form 10-K, incorporated into this Item by reference.
2. Financial Statement Schedules
Financial statement schedules have been omitted because they are either not required or not applicable or the information is included in the consolidated financial statements or the notes thereto.
3. Exhibits
The exhibits required by Item 601 of Regulation S-K and Item 15(b) of this Annual Report on Form 10-K are listed in the Exhibit Index below. The exhibits listed in the Exhibit Index are incorporated by reference herein.
(b)Exhibit Index
Exhibit No.
Exhibit Index
3.1
Amended and Restated Certificate of Incorporation of the Registrant, dated March 4, 2019 (incorporated by reference to Exhibit 3.1 to the Registrant’s Current Report on Form 8-K (File No. 001-38822) filed on March 4, 2019).
3.2
Amended and Restated By-laws of the Registrant, dated February 27, 2019 (incorporated by reference to Exhibit 3.2 to the Registrant’s Current Report on Form 8-K (File No. 001-38822) filed on March 4, 2019).
3.3
Amendment to Amended and Restated By-laws of the Registrant, dated May 7, 2020 (incorporated by reference to Exhibit 3.1 to the Registrant’s Current Report on Form 8-K (File No. 001-38822) filed on May 8, 2020).
4.1
Second Amended and Restated Investors’ Rights Agreement among the Registrant and certain of its stockholders, dated February 21, 2018 (incorporated by reference to Exhibit 4.1 to the Registrant’s Registration Statement on Form S-1 (File No. 333-229204) filed on January 11, 2019).
4.2
Specimen Stock Certificate evidencing shares of common stock (incorporated by reference to Exhibit 4.2 to the Registrant’s Registration Statement on Form S-1/A (File No. 333-229204) filed on February 19, 2019).
4.3
Description of Registrant’s Securities (incorporated by reference to Exhibit 4.3 to the Registrant's Annual Report on Form 10-K (File No. 001-38822) filed on March 3, 2021.
10.1§
Umbrella Development Services Agreement, by and between Patheon UK Limited and the Registrant, dated September 6, 2018 (incorporated by reference to Exhibit 10.1 to the Registrant’s Registration Statement on Form S-1/A (File No. 333-229204) filed on February 19, 2019).
10.2#
2015 Stock Incentive Plan and forms of award agreements thereunder (incorporated by reference to Exhibit 10.2 to the Registrant’s Registration Statement on Form S-1/A (File No. 333-229204) filed on February 19, 2019).
10.3#
2019 Stock Option and Incentive Plan and forms of award agreements thereunder (incorporated by reference to Exhibit 10.3 to the Registrant’s Registration Statement on Form S-1/A (File No. 333-229204) filed on February 19, 2019).
10.4#
Senior Executive Cash Incentive Bonus Plan (incorporated by reference to Exhibit 10.4 to the Registrant’s Registration Statement on Form S-1/A (File No. 333-229204) filed on February 19, 2019).
10.5#
2019 Employee Stock Purchase Plan (incorporated by reference to Exhibit 10.5 to the Registrant’s Registration Statement on Form S-1/A (File No. 333-229204) filed on February 19, 2019).
10.6#
Form of Indemnification Agreement between the Registrant and each of its directors (incorporated by reference to Exhibit 10.6 to the Registrant’s Registration Statement on Form S-1/A (File No. 333-229204) filed on February 19, 2019).
10.7#
Form of Indemnification Agreement between the Registrant and each of its executive officers (incorporated by reference to Exhibit 10.7 to the Registrant’s Registration Statement on Form S-1/A (File No. 333-229204) filed on February 19, 2019).
10.8#
Employment Agreement between the Registrant and Michael Bonney, dated January 24, 2019 (incorporated by reference to Exhibit 10.8 to the Registrant’s Registration Statement on Form S-1/A (File No. 333-229204) filed on February 19, 2019).
10.9#
Employment Agreement between the Registrant and Alison Lawton, dated January 24, 2019 (incorporated by reference to Exhibit 10.9 to the Registrant’s Registration Statement on Form S-1/A (File No. 333-229204) filed on February 19, 2019), as amended by Amendment to Employment Agreement between Registrant and Alison Lawton, dated July 20, 2020 (incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K (File No 001-38822) filed on July 23, 2020.
10.10#
Employment Agreement between the Registrant and Katharine Knobil, M.D., dated January 24, 2019 (incorporated by reference to Exhibit 10.11 to the Registrant’s Registration Statement on Form S-1/A (File No. 333-229204) filed on February 19, 2019).
10.11
Employment Agreement between the Registrant and William Duke, Jr., dated December 2, 2019 (incorporated by reference to Exhibit 10.13 to the Registrant’s Annual Report on Form 10-K (File No. 001-38822) filed on March 2, 2020).
10.12#
Employment Agreement between the Registrant and Daniel Menichella, dated September 30, 2020 (incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K (File No. 001-38822) filed on October 1, 2020).
10.13
Lease Agreement by and between HCP/King Hayden Campus LLC and the Registrant, dated March 19, 2018 (incorporated by reference to Exhibit 10.13 to the Registrant’s Registration Statement on Form S-1 (File No. 333-229204) filed on January 11, 2019).
10.14
Lease Agreement by and between DIV Bedford, LLC and the Registrant, dated May 15, 2017 (incorporated by reference to Exhibit 10.14 to the Registrant’s Registration Statement on Form S-1 (File No. 333-229204) filed on January 11, 2019).
10.15
Credit Agreement, dated December 31, 2019, by and among Kaleido Biosciences, Inc., Cadena Bio, Inc., and Hercules Capital (incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K (File No. 001-38822) filed on January 3, 2020), as amended by that certain First Amendment to Loan and Security Agreement, dated as of April 10, 2020, further amended by Second Amendment to Loan and Security Agreement, dated as of June 15, 2020 (incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K (File No. 001-38822) filed on June 18, 2020), and further amended by Third Amendment to Loan and Security Agreement, dated April 30, 2021 (incorporated by reference to Exhibit 10.1 to the Registrant's Current Report on Form 8-K (File No. 001-38822), filed on May 4, 2021.
10.16*
Fourth Amendment to Loan and Security Agreement, dated March 25, 2022.
21.1
Subsidiaries of the Registrant (incorporated by reference to Exhibit 21.1 to the Registrant's Annual Report on Form 10-K (File No. 001-38822) filed on March 3, 2021.
23.1 *
Consent of Deloitte and Touche LLP, Independent Registered Public Accounting Firm
31.1*
Certification of Chief Executive Officer, pursuant to Rule 13a-14(a) or 15(d)-14(1) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2*
Certification of Chief Financial Officer, pursuant to Rule 13a-14(a) or 15(d)-14(1) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1*
Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2*
Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INS
Inline XBRL Instance Document.
101.SCH
Inline XBRL Taxonomy Extension Schema Document.
101.CAL
Inline XBRL Taxonomy Calculation Linkbase Document.
101.DEF
Inline XBRL Taxonomy Extension Definition Linkbase Document.
101.LAB
Inline XBRL Taxonomy Extension Label Linkbase Document.
101.PRE
Inline XBRL Taxonomy Extension Presentation Linkbase Document.
Cover Page Interactive Data File (embedded within the Inline XBRL document)
* Filed herewith.
 This certification will not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liability of that section. Such certification will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent specifically incorporated by reference into such filing.
# Indicates a management contract or any compensatory plan, contract or arrangement.
§ Confidential treatment has been granted with respect to redacted portions of this exhibit. Redacted portions of this exhibit have been filed separately with the Securities and Exchange Commission.