EDGAR 10-K Filing

Company CIK: 1041024
Filing Year: 2023
Filename: 1041024_10-K_2023_0001628280-23-009774.json

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ITEM 1. BUSINESS
Item 1. Business.
Unless otherwise indicated in this Annual Report on Form 10-K “we,” “our,” “us,” “the Company,” "Rockwell," “Rockwell Medical,” and other similar terms refer to Rockwell Medical, Inc., together with its consolidated subsidiaries. You are advised to read this Annual Report on Form 10-K in conjunction with other reports and documents that we file from time to time with the Securities and Exchange Commission (“SEC”). In particular, please read our definitive proxy statement, which will be filed with the SEC in connection with our 2023 annual meeting of stockholders, our quarterly reports on Form 10-Q and any current reports on Form 8-K that we may file from time to time. You can access free of charge on our website copies of these reports as soon as practicable after they are electronically filed with the SEC. The SEC also maintains a website on the internet that contains reports, proxy and information statements and other information regarding issuers, such as us, that file electronically with the SEC.
Triferic®, CitraPure®, Dri-Sate®, RenalPure®, and SteriLyte® are registered trademarks of Rockwell. This Annual Report on Form 10-K contains references to our trademarks and trademarks belonging to other entities. Solely for convenience, trademarks and trade names referred to in this Annual Report, including logos, artwork, and other visual displays, may appear without the ® or TM symbols, but such references are not intended to indicate, in any way, that we will not assert, to the fullest extent under applicable law, our rights or the rights of the applicable licensor to these trademarks and trade names. We do not intend our use or display of other companies’ trade names or trademarks to imply a relationship with, or endorsement or sponsorship of us by, any other company.
BUSINESS OVERVIEW
Rockwell Medical is a healthcare company that develops, manufactures, commercializes, and distributes a portfolio of hemodialysis products for dialysis providers worldwide.
Rockwell is a revenue-generating business and the second largest supplier of acid and bicarbonate concentrates for dialysis patients in the United States. Hemodialysis is the most common form of end-stage kidney disease treatment and is usually performed at freestanding outpatient dialysis centers, at hospital-based outpatient centers, at skilled nursing facilities, or in a patient’s home. This represents a large market opportunity for which Rockwell's products are well-positioned to meet the needs of patients.
Rockwell manufactures hemodialysis concentrates under Current Good Manufacturing Practices ("cGMP") regulations at its three facilities in Michigan, Texas, and South Carolina totaling approximately 175,000 square feet, and manufactures dry acid concentrate mixers at its facility in Iowa. Rockwell delivers the majority of its hemodialysis concentrates products and mixers to dialysis clinics throughout the United States and internationally utilizing its own delivery trucks and third-party carriers. Rockwell has developed a core expertise in manufacturing and delivering hemodialysis concentrates, and has built a longstanding reputation for reliability, quality, and excellent customer service.
In addition to its primary focus on hemodialysis concentrates, Rockwell also has a proprietary parenteral iron product, Triferic® (ferric pyrophosphate citrate ("FPC")), which is indicated to maintain hemoglobin in adult patients with hemodialysis-dependent chronic kidney disease. While Rockwell has discontinued commercialization of Triferic in the United States, the Company has established several international partnerships with companies seeking to develop and commercialize Triferic outside the United States and is working closely with these international partners to develop and commercialize Triferic in their respective regions. Additionally, Rockwell continues to evaluate the viability of its FPC platform and FPC's potential to treat iron deficiency, iron deficiency anemia, and in different therapeutic settings.
Rockwell was incorporated in the state of Michigan in 1996 and re-domiciled to the state of Delaware in 2019. Our headquarters is located at 30142 Wixom Road, Wixom, Michigan 48393. Our telephone number is (248) 960-9009 and our website is https://www.rockwellmed.com. The information contained on, or that can be accessed through, our website is not part of this Annual Report on Form 10-K. We have included our website in this Annual Report on Form 10-K solely as an inactive textual reference.
SIGNIFICANT 2022 HIGHLIGHTS
Rockwell Medical's key developments from 2022 include:
•In January 2022, we announced regulatory approval of Triferic (dialysate) and Triferic AVNU in South Korea.
•In April 2022, we expanded our partnership with DaVita, Inc. ("DaVita") through an amended supply agreement.
•In April 2022, we entered into a stock purchase agreement with DaVita and closed the initial $7.5 million tranche.
•In April 2022, we announced that our partner in China, Wanbang Biopharmaceuticals, a subsidiary of Shanghai Fosun Pharmaceutical, completed enrollment with over 400 patients for its pivotal phase 3 clinical trial of Triferic in China.
•In May 2022, we announced a 1-for-11 reverse stock split, which became effective at 12:01 a.m. Eastern Time on May 13, 2022. The new CUSIP number following the reverse stock split is 774374300.
•In May 2022, we regained compliance with the minimum bid price requirement under Nasdaq Listing Rule 5550(a)(2) for continued listing on The Nasdaq Capital Market.
•In June 2022, we closed a $15 million financing with Armistice Master Fund Ltd., which consisted of a $12 million registered direct offering, and a $3 million private placement, both priced at-market.
•In June 2022, we closed the second $7.5 million tranche of the DaVita stock purchase agreement.
•In July 2022, Jeil Pharmaceutical commercially launched Triferic in South Korea.
•In July 2022, Mark Strobeck, Ph.D. joined Rockwell as President and Chief Executive Officer and as a member of the Company's Board of Directors.
•In August 2022, Heather Hunter joined the Company as SVP, Chief Corporate Affairs Officer.
•In November 2022, we announced that we reacquired our distribution rights for our hemodialysis concentrates business from Baxter Healthcare Corporation, a subsidiary of Baxter International, Inc. ("Baxter").
•In November 2022, we announced that we discontinued our New Drug Applications ("NDAs") for Triferic and Triferic AVNU in the United States.
•In November 2022, we announced a new business strategy focusing on growing our revenue-generating businesses, which include hemodialysis concentrates and international partnerships for Triferic.
•In November 2022, we announced that we put development work associated with FPC for home infusion on hold. Preliminary results from the microbiology and short-term stability study indicated that the program would likely not meet the FDA's requirements to support the Investigational New Drug ("IND") application and would require significant capital expenditure and resources to conduct additional re-formulation work and a Phase 2 study.
•In November 2022, we announced that we will determine the path forward for FPC in acute heart failure as the Company works towards profitability.
•In November 2022, we announced that we undertook workforce reductions as part of our business restructuring.
•In December 2022, we expanded our hemodialysis concentrates distribution capabilities westward into Minnesota with DaVita.
OUR STRATEGY
Rockwell Medical is focused on innovative, long-term growth strategies that enhance its products, its processes, and its people, enabling the Company to deliver exceptional value to the healthcare system and provide a positive impact on the lives of hemodialysis patients.
Rockwell’s strategy is focused on growing the Company's revenue-generating business, which currently includes its hemodialysis concentrates and international partnerships for Triferic, pausing further investment in capital-intensive pharmaceutical development programs, and achieving profitability to put the Company in a stronger and more stable financial position.
Once the Company achieves profitability and sustains cash flow from its revenue-generating businesses, it will then consider investments in higher-value, longer-term products to develop a broader kidney care products portfolio.
HEMODIALYSIS CONCENTRATES
Rockwell's mission is to provide dialysis clinics and the patients they serve with the highest quality products supported by the best customer service in the industry.
Hemodialysis is the most common form of end-stage kidney disease treatment and is usually performed at freestanding outpatient dialysis centers, at hospital-based outpatient centers, at skilled nursing facilities, or in a patient’s home. Our hemodialysis concentrates products are used to sustain a patient's life by removing toxins and balancing electrolytes in a dialysis patient’s bloodstream.
Rockwell's products are vital to vulnerable patients with end-stage kidney disease. We are an established leader in manufacturing and delivering high-quality hemodialysis concentrates and dialysates, along with certain ancillary products, to dialysis providers and distributors in the United States and abroad. All of our concentrate products are manufactured according to Association for the Advancement of Medical Instrumentation ("AAMI") guidelines and the FDA's Current Good Manufacturing Practice ("cGMP"). Our concentrate products are diluted with purified water on-site at the clinic in the dialysis machine, creating dialysate, which works to clean the patient’s blood.
A key element of our dialysis business strategy going forward is to improve the strength of our concentrates business. We believe we can achieve this by growing our business through the addition of new customers, expanding our territory coverage, increasing the efficiency by which Rockwell produces its products, and pricing our products appropriately to drive profitability.
Our Products:
Most hemodialysis patients receive dialysis treatment three times per week, or approximately 156 times per year. Most patients who have their dialysis treatment performed at a free-standing clinic have significant and irreversible loss of kidney function. These are commonly referred to as “chronic” dialysis patients. Patients who undergo dialysis in hospitals for temporary loss of kidney function are typically referred to as “acute” dialysis patients. The small percentage of chronic dialysis patients who receives their treatment at home are referred to as “home” dialysis patients. In each setting, a dialysis machine dilutes concentrated solution, such as Rockwell’s concentrate products, with purified water. The resulting solution is called dialysate. Dialysate is pumped through an artificial kidney or filter (called a dialyzer) while the patient’s blood is pumped through a semi-permeable membrane inside the dialyzer in the opposite direction the dialysate is flowing. The dialysate can exchange bicarbonate, sodium, calcium, magnesium and potassium into the patient’s blood, while removing fluid and waste. Dialysate generally contains dextrose, sodium chloride, calcium, potassium, magnesium, sodium bicarbonate, and citric acid or acetic acid. The patient’s physician chooses the proper concentrations required for each patient based on each particular patient’s needs.
In addition to using concentrate products during every in-center treatment, a dialysis provider also uses other products such as blood tubing, fistula needles, dialyzers, drugs, specialized component kits, dressings, cleaning agents, filtration salts, and other supplies, some of which we sell.
CitraPure Citric Acid Concentrate
Our CitraPure Concentrate is citric acid-based, and 100% acetate-free, in contrast to the acetate-based products used for many years. CitraPure has been shown to not promote inflammation associated with acetate-based products and the reduction in inflammation is beneficial to improving patient outcomes. Citrate acts as an anticoagulant and has been shown in clinical studies to reduce the need for heparin during dialysis treatment (CitraPure is not indicated for heparin sparing). CitraPure is packaged as a liquid acid concentrate in 55 gallon drums and one-gallon jugs sold in cases of four, and as a dry powder acid concentrate for use with our Dry Acid Concentrate Mixer in 25 gallon cases.
Dri-Sate Dry Acid Concentrate
Our Dri-Sate Concentrate is our acetic acid-based product. Dri-Sate is packaged as a dry powder acid concentrate for use with our Dry Acid Concentrate Mixer in 25 gallon cases.
RenalPure Liquid Acid Concentrate
Our RenalPure Liquid Concentrate is our acetic acid-based product and is packaged in 55 gallon drums and cases of four one gallon jugs.
Dry Acid Concentrate Mixer
Our Dry Acid Concentrate Mixer is designed for our CitraPure and Dri-Sate Dry Acid products and enables the clinic to mix acid concentrate on-site. Clinics using our Dry Acid Concentrate products realize numerous advantages, including lower
cost per treatment, reduced storage space requirements, reduced number of deliveries and more flexibility in scheduling deliveries, while enabling us to reduce distribution and warehousing costs.
RenalPure and SteriLyte Bicarbonate Concentrate
RenalPure bicarbonate is a dry powder mixed on-site at the clinic and is packaged for bulk and individual treatment and SteriLyte bicarbonate is a liquid packaged in cases of four one-gallon jugs and is used mainly in acute care settings.
Ancillary Products
We offer certain ancillary products to selected customers including cleaning agents, 6% bleach for disinfection, citric acid descale, filtration salts, and other supplies used by hemodialysis providers.
Market Opportunity:
Rockwell's vision is to become the leading global supplier of hemodialysis concentrates.
Today, Rockwell is the second largest supplier of acid and bicarbonate concentrates for dialysis patients in the United States. According to an independent research report that Rockwell commissioned from L.E.K. Consulting LLC in 2022, the hemodialysis concentrates market in the United States alone is currently valued at $380 million and is anticipated to grow to approximately $500 million by 2026. This is driven primarily by an increasing number of patients suffering from end-stage kidney disease. Hemodialysis concentrates represents a large market opportunity for which we believe Rockwell's products are well-positioned to meet the needs of patients. Rockwell is one of only two suppliers that has the manufacturing scalability and transportation infrastructure to service the over 7,200 dialysis clinics in the United States along with select international markets.
Sales and Marketing:
Prior to the second quarter of 2022, Rockwell's concentrates business operated at a loss. This loss was accelerated due to inflation, which has increased our manufacturing and operating costs. We undertook discussions with our largest customers to renegotiate our existing supply contracts to improve the profitability of this business line. On April 6, 2022, we amended our agreement with our long-time partner, DaVita, a leading provider of kidney care, to enable us to stabilize our concentrates business. The amended agreement provides for changes to pricing, cost share, cost cutting, and joint efforts to improve supply chain. In addition to the amended agreement, DaVita invested $15 million in preferred stock in two equal tranches. The first tranche of $7.5 million was funded on April 7, 2022. The second tranche of $7.5 million was funded on June 16, 2022. We continue to review our entire supply chain to identify opportunities for improvement, prioritizing initiatives that will have the largest impact on long-term efficiency, profitability, and growth.
On November 9, 2022, Rockwell reacquired its distribution rights to its hemodialysis concentrates products from Baxter and agreed to terminate the exclusive distribution agreement dated October 2, 2014. Exclusivity and other provisions associated with the distribution agreement terminated November 9, 2022 and the remaining operational elements of the agreement terminated December 31, 2022. Rockwell agreed to provide certain services to a group of Baxter customers until March 31, 2023. Under the exclusive distribution agreement, Baxter distributed and commercialized Rockwell’s hemodialysis concentrates products in the United States and certain other countries. Rockwell manufactured all hemodialysis concentrates products and provided customer service and order delivery to nearly all U.S. customers. Following the reacquisition of these rights, Rockwell is now able to sell its hemodialysis concentrates products directly to dialysis clinics throughout the United States and around the world. Additionally, Rockwell is now able to independently price its products, eliminate costs associated with manufacturing covenants, improve manufacturing efficiencies and realize the full benefits from those improvements, and develop, in-license, or acquire new products to develop a broader kidney care products portfolio. This is expected to improve Rockwell's overall profitability and set the Company on a positive growth trajectory.
We also supply dialysis concentrates to distributors serving a number of foreign countries, primarily in the Americas and the Pacific Rim. Nipro Medical Corporation is the primary distributor of our dialysis concentrates in certain countries in Latin America that were not covered under the Distribution Agreement.
Dialysate concentrates accounted for approximately 98.4% of our revenue for the year ended December 31, 2022. Approximately 91.1% of our sales for the year ended December 31, 2022 were to distributors and customers for use in the United States.
Customers:
We currently operate in one market segment, the hemodialysis market, which involves the manufacture, sale and distribution of hemodialysis products to hemodialysis clinics, including pharmaceutical, dialysis concentrates, dialysis kits and other ancillary products used in the dialysis process.
DaVita, accounted for 46% of our concentrate sales in 2022 and 47% of our concentrate sales in 2021. Our accounts receivable from this customer were $1.9 million and $1.0 million as of December 31, 2022 and 2021, respectively. In August 2019, we entered into the Products Purchase Agreement with DaVita, with an initial term expiring on December 31, 2023. On April 6, 2022, we entered into an amendment to the Products Purchase Agreement under which we agreed to a price increase, effective May 1, 2022, as well as the pass-through of certain costs, determined on a quarterly basis. Certain costs are subject to a cap. Also on April 6, 2022, the Company and DaVita entered into a Securities Purchase Agreement (the “SPA”), which provided for the issuance by the Company of up to $15 million of preferred stock to DaVita (see "Preferred Stock" section in Note 12 below).
In October 2014, we entered into the Distribution Agreement with Baxter, which was amended in June 2017 and March 2020, pursuant to which Baxter received exclusive distribution rights for our concentrate products in the United States, a commitment by Rockwell to maintain a specified manufacturing capacity for Baxter, a cap upon the net amount of reimbursable transportation expenses and modified extension terms. Our domestic customer contracts for the supply of dialysis concentrate products that permitted assignment to Baxter without consent were assigned to Baxter. As a result, for 2022 and 2021, our direct sales to Baxter aggregated approximately 29% and 26% of sales, respectively, and we had accounts receivable from Baxter of $2.3 million and $3.5 million as of December 31, 2022 and 2021, respectively. As noted above, Rockwell reacquired its distribution rights to its hemodialysis concentrates products from Baxter and terminated the Distribution Agreement.
No other customers accounted for more than 10% of our sales in any of the last three years. Nipro Medical Corporation, accounted for 7% and 8% of our sales in 2022 and 2021, respectively.
DaVita, the former Baxter customers, and Nipro Medical Corporation are important to our business, financial condition and results of operations. The loss of any significant accounts could have a material adverse effect on our business, financial condition and results of operations.
See Item 1A “Risk Factors” for a discussion of certain risks related to our key customers.
The majority of our international sales in each of the last two years were sales to domestic distributors that were resold to end users outside the United States. Our total international sales, including sales made through domestic distributors for resale outside the United States, aggregated 9% and 10% of our overall sales in 2022 and 2021, respectively.
See Item 1A “Risk Factors” for a discussion of certain risks related to our foreign sales.
Competition:
In the United States, our principal competitor for concentrate products is Fresenius Medical Care NA (“Fresenius”), a vertically integrated manufacturer and marketer of dialysis devices, drugs and supplies and operator of dialysis clinics, which has substantially greater financial, technical, manufacturing, marketing, and research and development resources than we do. Fresenius, through its Fresenius Kidney Care division, operates approximately 2,600 clinics and treats approximately 37% of the in-center hemodialysis patients in the United States. Fresenius also manufactures and sells a full range of renal products, including dialysis machines, dialyzers, concentrates, and other supplies used in hemodialysis. Fresenius services clinics owned by others with its products where it commands a market leading position in its key product lines. Fresenius manufactures its concentrate in its own regional manufacturing facilities. Fresenius and Rockwell are the two major dialysis concentrate suppliers in the United States.
Quality Assurance and Control:
We have established a Quality Management System ("QMS") which defines systems and procedures used to assure quality in the design, manufacture, and delivery of our finished device and pharmaceutical products.
We operate under FDA guidelines and place significant emphasis on providing quality products and services to our customers. We have established an organizational structure and quality system procedures to ensure our device products are designed and produced to meet product quality requirements and FDA guidelines. The Grapevine, Texas facility is certified to
ISO 13485:2016. Dialysis products are manufactured and tested using validated equipment and defined process controls to ensure rigorous conformance to specifications. To assure quality and consistency of our dialysis concentrates, analytical testing is performed using validated instrument methods to verify that the chemical properties and microbial limits of each product lot comply with the specifications required by industry standards. Our concentrates are labeled per FDA Unique Device Identifier ("UDI") code requirements to ensure traceability of distributed products. Our quality program activities also include assessments of suppliers of raw materials, packaging components and finished goods, and quality management reviews designed to inform management of key issues that may affect the quality of products, assess the effectiveness of our quality systems, and identify areas for improvement.
The raw materials and packaging materials for our hemodialysis concentrates, the components for our hemodialysis kits and the ancillary hemodialysis products we distribute are generally available from several potential suppliers. The raw materials for our concentrate products consist primarily of chemical ingredients which meet or exceed the requirements of United States Pharmacopeia (“USP”). Key raw materials used in our hemodialysis concentrates include USP grade sodium chloride, calcium chloride, magnesium chloride, potassium chloride, dextrose, citric acid, glacial acetic acid, and sodium bicarbonate. Key packaging components include bottles, caps, bags, boxes, and labels. We generally negotiate pricing and approximate material quantities for our chemicals on an annual basis and utilize blanket purchase orders with monthly release schedules to meet our needs for production.
See Item 1A “Risk Factors” for a discussion of certain risks related to our key suppliers.
Distribution and Delivery Operations:
The majority of our domestic dialysis concentrate products are delivered through our subsidiary, Rockwell Transportation, Inc., which operates a fleet of trucks used to deliver products to our customers. Rockwell distribution and delivery operated under the Distribution Agreement on behalf of Baxter for domestic business. On November 9, 2022, Rockwell reacquired its distribution rights to its hemodialysis concentrates products from Baxter and agreed to terminate the exclusive distribution agreement dated October 2, 2014. Exclusivity and other provisions associated with the distribution agreement terminated November 9, 2022 and the remaining operational elements of the agreement terminated December 31, 2022. Rockwell agreed to provide certain services to a subgroup of Baxter's customers until March 31, 2023.
Triferic®
Our first two branded products from our FPC platform, Triferic® (dialysate) and Triferic® AVNU, are indicated to maintain hemoglobin in patients undergoing hemodialysis. We began commercializing Triferic and Triferic AVNU in the United States in the second half of 2019 and in early 2021, respectively. In addition, Rockwell established six international partnerships to develop and commercialize Triferic in China, India, Korea, Turkey, Peru and Chile.
In 2022, Rockwell undertook a strategic review of Triferic's viability in the United States. Triferic was launched into a very competitive marketplace with well-entrenched products and a lack of consensus regarding unmet medical needs for dialysis patients with anemia. Due to its limited market adoption, unfavorable reimbursement, and absence of interest from other companies to license or acquire Triferic despite Rockwell's significant effort to partner the program, the Company discontinued its NDAs for Triferic and Triferic AVNU in the United States in the fourth quarter of 2022. Sustaining Triferic commercially in the United States resulted in a losses to Rockwell annually. The decision to discontinue the NDAs was not made lightly as the Company realizes the direct impact this action had on patients using the products. Triferic and its approved presentations were not discontinued for safety reasons.
International Partnerships:
Rockwell continues to support its partners outside the United States who have exclusive license agreements to develop and commercialize Triferic in China, India, Korea, Turkey, Peru and Chile. Partnering in these regions allows us to better leverage the development, regulatory, commercial presence, and expertise of business partners to increase sales of our products throughout the world. We believe there is still potential opportunity for Triferic internationally and will work diligently to support our partners, which requires minimal financial commitment from Rockwell and provides us with potential for near- and long-term revenue. We continue to pursue international licensing opportunities in other countries and regions.
Quality Assurance and Control
We have established a Quality Management System ("QMS") which defines systems and procedures used to assure quality in the design, manufacture, and delivery of our finished device and pharmaceutical products.
We utilize Contract Manufacturing Organizations (“CMOs”) to manufacture and package our drug products for sale. These contract manufacturers are FDA registered drug manufacturing establishments. We follow defined procedures to qualify manufacturers of our products and to review and approve all manufactured products to ensure compliance with FDA cGMP regulations. We ensure our CMOs have established robust quality systems and employ validated processes to ensure the quality and compliance of our drug products to their specifications prior to distribution.
We have engaged CMOs for the manufacture and packaging of Triferic. We have one supplier for the active pharmaceutical ingredient (“API”) utilized in Triferic and one fill and finish vendor for the liquid formulation of Triferic (dialysate) and Triferic AVNU. New production is generally initiated via purchase orders, though we will evaluate the need for supply agreements based on our forecasted product needs. The lead time to qualify and obtain regulatory approval for an additional CMO could be lengthy. Any material dispute, lack of quality of the product, or loss of any significant drug product supplier could have a material adverse effect on our business, financial condition and results of operations.
See Item 1A “Risk Factors” for a discussion of certain risks related to our key suppliers.
RESEARCH AND DEVELOPMENT PIPELINE
FPC for home infusion is Rockwell's follow-up to Triferic and utilizes the FPC platform in the home infusion setting.
In late 2021, Rockwell filed an IND application with the FDA for the treatment of iron deficiency anemia in patients, who are receiving medications in the home infusion setting. During the second quarter 2022, Rockwell provided the FDA with supplemental data to be used in Rockwell’s clinical studies and to clinically support the Company’s IND application for home infusion. The FDA placed this program on Clinical Hold and requested that additional data related to the microbiology and short-term stability of this formulation be provided to support the application. During the third quarter of 2022, Rockwell conducted a microbial challenge and short-term stability study of FPC for Home Infusion, in accordance with FDA guidance, to support the Company’s IND application. Preliminary results from the microbiology and short-term stability study indicated that the program would likely not meet the FDA’s requirements to support the IND application and would require significant capital expenditure and resources to support additional re-formulation work and conduct a Phase 2 study. As a result, Rockwell has put development work associated with FPC for Home Infusion on hold.
Rockwell is also exploring FPC’s impact on the treatment of hospitalized acute heart failure patients, which affects more than one million people in the United States annually. Rockwell conducted a pre-IND meeting with the FDA in 2022 and will determine the path forward for FPC in acute heart failure as the Company works toward profitability.
MATERIAL AGREEMENTS
Distribution Agreement with Baxter
Pursuant to the Exclusive Distribution Agreement dated October 2, 2014 (as amended, the “Distribution Agreement”), Baxter was our exclusive agent for commercializing our hemodialysis concentrate and ancillary products in the United States to clinics other than DaVita and various foreign countries for an initial term of 10 years ending October 2, 2024. We retained sales, marketing and distribution rights for our hemodialysis concentrate products for our international customers and in those countries in which we had an established commercial presence. In the fourth quarter of 2022, Rockwell reacquired its distribution rights to its hemodialysis concentrates products from Baxter and terminated the Distribution Agreement. Rockwell is required to pay Baxter a fee for the reacquisition of its distribution rights. This fee is payable in two equal installments on January 1, 2023 and April 1, 2023.
Following the reacquisition of the distribution rights, Rockwell is now able to sell its hemodialysis concentrates products to dialysis clinics throughout the United States and around the world. Baxter and Rockwell are working closely together to transition customers’ purchases of Rockwell’s hemodialysis concentrates from Baxter to Rockwell.
Products Purchase Agreement with DaVita
In August 2019, we signed a Products Purchase Agreement (the "Products Purchase Agreement") with DaVita. Pursuant to the Products Purchase Agreement, the Company supplies certain DaVita dialysis centers with dialysis acid concentrate (i.e., CitraPure (Liquid and Dry Acid), Dri-Sate Dry Acid or RenalPure Liquid Acid) and bicarbonate (i.e., RenalPure® Bicarbonate Powder or SteriLyte Liquid Bicarbonate) through December 31, 2023 (the “Initial Term”), subject to certain terms and conditions. The Products Purchase Agreement is a fixed price contract that allows for prices increases only under certain conditions and only after following procedures set forth in the Products Purchase Agreement. In addition, the
Products Purchase Agreement requires us to maintain twenty-one days of inventory for DaVita and contains penalties if we fail to supply DaVita. If, upon expiration of the Initial Term, the parties have not completed an extension or a new purchase agreement, the Purchase Agreement will continue in effect until terminated by either party with 90 days written notice or until the completion of an extension or new purchase agreement. On April 6, 2022, we entered into an amendment to the Products Purchase Agreement under which we agreed to a price increase, effective May 1, 2022, as well as the pass-through of certain costs, determined on a quarterly basis. Certain costs are subject to a cap.
Product License Agreements
We are party to a Licensing Agreement between the Company and Charak, LLC (“Charak”) dated January 7, 2002 (the “2002 Agreement”) that grants the Company exclusive worldwide rights to certain patents and information related to our Triferic products. On October 7, 2018, we entered into a Master Services and IP Agreement (the “Charak MSA”) with Charak and Dr. Ajay Gupta, who is the former Executive Vice President and Chief Scientific Officer of the Company. Pursuant to the Charak MSA, the parties entered into three additional agreements described below related to the license of certain soluble ferric pyrophosphate (“SFP”) intellectual property owned by Charak, as well as the Employment Agreement (defined below). The Charak MSA provided for a payment of $1,000,000 to Dr. Gupta, payable in four quarterly installments of $250,000 each on October 15, 2018, January 15, 2019, April 15, 2019 and July 15, 2019, and reimbursement for certain legal fees incurred in connection with the Charak MSA. As of December 31, 2019, all payments under the Charak MSA were paid.
Pursuant to the Charak MSA, the aforementioned parties entered into an Amendment, dated as of October 7, 2018 (the “Charak Amendment”), to the 2002 Agreement, under which Charak granted the Company an exclusive, worldwide, non-transferable license to commercialize SFP for the treatment of patients with renal failure. The Charak Amendment amends the royalty payments due to Charak under the 2002 Agreement such that the Company is liable to pay Charak royalties on net sales by the Company of products developed under the license, which includes the Company’s Triferic product, at a specified rate until December 31, 2021 and thereafter at a reduced rate from January 1, 2022 until February 1, 2034. In addition, the Company is required to pay Charak a percentage of any sublicense income during the term of the agreement, which amount shall not be less than a minimum specified percentage of net sales of the licensed products by the sublicensee in jurisdictions where there exists a valid patent claim, on a country-by-country basis, and not be less than a lower rate of the net sales of the licensed products by the sublicensee in jurisdictions where there exists no valid patent claim, on a country-by-country basis.
Also pursuant to the Charak MSA, the Company and Charak entered into a Commercialization and Technology License Agreement Triferic IV, dated as of October 7, 2018 (the “IV Agreement”), under which Charak granted the Company an exclusive, sublicensable, royalty-bearing license to SFP for the purpose of commercializing certain intravenous-delivered products incorporating SFP for the treatment of iron disorders worldwide for a term that expires on the later of February 1, 2034 or upon the expiration or termination of a valid claim of a licensed patent. The Company is liable to pay Charak royalties on net sales by the Company of products developed under the license at a specified rate until December 31, 2021. From January 1, 2022 until February 1, 2034, the Company is liable to pay Charak a base royalty at a reduced rate on net sales and an additional royalty on net sales while there exists a valid claim of a licensed patent, on a country-by-country basis. The Company shall also pay to Charak a percentage of any sublicense income received during the term of the IV Agreement, which amount shall not be less than a minimum specified percentage of net sales of the licensed products by the sublicensee in jurisdictions where there exists a valid claim, on a country-by-country basis, and no be less than a lower rate of the net sales of the licensed products by the sublicensee in jurisdictions where there exists no valid claim, on a country-by-country basis.
Also pursuant to the Charak MSA, the Company and Charak entered into a Technology License Agreement TPN Triferic, dated as of October 7, 2018 (the “TPN Agreement”), pursuant to which Charak granted the Company an exclusive, sublicensable, royalty-bearing license to SFP for the purpose of commercializing worldwide certain Total Parenteral Nutrition (TPN) products incorporating SFP. The license grant under the TPN Agreement continues for a term that expires on the later of February 1, 2034 or upon the expiration or termination of a valid claim of a licensed patent. During the term of the TPN Agreement, the Company is liable to pay Charak a base royalty on net sales and an additional royalty on net sales while there exists a valid claim of a licensed patent, on a country-by-country basis. The Company shall also pay to Charak a percentage of any sublicense income received during the term of the TPN Agreement, which amount shall not be less than a minimum royalty on net sales of the licensed products by the sublicensee in jurisdictions where there exists a valid claim, on a country-by-country basis, and not be less than a lower rate of the net sales of the licensed products by the sublicensee in jurisdictions where there exists no valid claim, on a country-by-country basis.
GOVERNMENT REGULATION
We are regulated by the FDA under the Federal Food, Drug and Cosmetic Act (the "FD&C Act"), as well as by other federal, state and local agencies. We hold several FDA product approvals including for both drugs and medical devices.
The testing, manufacture and sale of our hemodialysis concentrates and the ancillary products we distribute are subject to regulation by numerous governmental authorities, principally the FDA and corresponding state and foreign agencies. Under the FD&C Act, and FDA regulations, the FDA regulates the pre-clinical and clinical testing, manufacture, labeling, distribution and marketing of medical devices and drugs. Noncompliance with applicable requirements can result in, among other things, fines, injunctions, civil penalties, recall or seizure of products, total or partial suspension of production, failure of the government to grant pre-market clearance or pre-market approval for devices, withdrawal of marketing clearances or approvals and criminal prosecution.
We have developed and are developing drug candidates utilizing the FPC Platform. The development and regulatory approval process for new drugs and additional indications for approved drugs includes preclinical testing and human clinical trials and is lengthy and uncertain. Before marketing any pharmaceutical or therapeutic product in the United States, the product must undergo rigorous preclinical testing and clinical trials and an extensive regulatory approval process implemented by the FDA under the FD&C Act.
Moreover, the FDA imposes substantial requirements on new product research and the clinical development, manufacture and marketing of pharmaceutical products, including testing and clinical trials to establish the safety and effectiveness of these products.
Medical Device Approval and Regulation
A medical device may be marketed in the United States only with prior authorization from the FDA, unless it is subject to a specific exemption. Most Class I devices (general controls) and some Class II devices (general and special controls) are exempt from the premarket notification (i.e., 510(k) clearance) requirements. Class III devices generally require "premarket approval" (“PMA”) from the FDA as described in further detail below. FDA grants 510(k) clearance when the submitted information establishes that a proposed device is "substantially equivalent" in terms of safety and effectiveness to a legally marketed device that is not subject to premarket approval. A legally marketed device is a “pre-amendment” device that was legally marketed prior to May 28, 1976 (for which a PMA is not required), a device that has been reclassified from Class III to Class I or II, or a device which has been found substantially equivalent through the 510(k) process. The FDA in recent years has been requiring a more rigorous demonstration of substantial equivalence than in the past, including requiring clinical trial data in some cases. For any devices that are cleared through the 510(k) process, modifications or enhancements that could significantly affect safety or effectiveness, or constitute a new or major change in the intended use of the device, will require new 510(k) submissions. It usually takes three to six months from the date of submission to obtain 510(k) clearance, and may take substantially longer. Our hemodialysis concentrates (acid and bicarbonate) and other ancillary products are categorized as Class II devices.
Class III devices typically are devices that sustain or support life, prevent impairment of human health or present a potential unreasonable risk of illness or injury. A Class III device generally must receive approval through a PMA application, which requires proving the safety and effectiveness of the device to the FDA. The process of obtaining PMA approval is expensive and uncertain. It usually takes approximately one year to obtain approval after filing the request, and may take substantially longer.
If human clinical trials of a device are required, whether for a 510(k) submission or a PMA application, and the device presents a “significant risk,” the sponsor of the trial (usually the manufacturer or the distributor of the device) will have to file an investigational device exemption (“IDE”) application prior to commencing human clinical trials. The IDE application must be supported by data, typically including the results of animal and laboratory testing. If the IDE application is approved by the FDA and one or more appropriate Institutional Review Boards (“IRBs”), the device may be shipped for the purpose of conducting the investigations without compliance with all of the requirements of the FD&C Act and human clinical trials may begin. The FDA will specify the number of investigational sites and the number of patients that may be included in the investigation. If the device does not present a “significant risk” to the patient, a sponsor may begin the clinical trial after obtaining approval for the study by one or more appropriate IRBs without the need for FDA approval.
Any devices manufactured or distributed by us pursuant to FDA clearances or approvals are subject to continuing regulation by the FDA and certain state agencies. As a manufacturer of medical devices for marketing in the United States, we are required to adhere to regulations, including 21 CFR 820, which is commonly referred to as the Quality System Regulation, setting forth detailed cGMP requirements, which include testing, control and documentation requirements. We must also comply with medical device reporting regulations which require that we report to the FDA any incident in which our products
may have caused or contributed to a death or serious injury, or in which our products malfunctioned and, if the malfunction were to recur, it would be likely to cause or contribute to a death or serious injury. Under such a scenario, our products may be subject to voluntary recall by us or required recall by the FDA. Labeling and promotional activities are subject to scrutiny by the FDA and, in certain circumstances, by the Federal Trade Commission. The FD&C Act prohibits the marketing of approved medical devices for unapproved uses.
We are subject to routine inspection by the FDA and certain state agencies for compliance with cGMP requirements and other applicable quality system regulations. We are also subject to numerous federal, state and local laws relating to such matters as safe working conditions, manufacturing practices, environmental protection, fire hazard control, transportation and disposal of hazardous or potentially hazardous substances.
Our hemodialysis concentrate products and other ancillary devices are subject the FDA 510(k) requirements.
We have 510(k) clearance from the FDA to market hemodialysis concentrates in both liquid and powder form. In addition, we have received 510(k) clearance for our Dry Acid Concentrate Mixer.
We must comply with the FD&C Act and related laws and regulations, including cGMP, to retain 510(k) clearances. We cannot assure you that we will be able to maintain our 510(k) clearances from the FDA to manufacture and distribute our products. If we fail to maintain our 510(k) clearances, we may be required to cease manufacturing and/or distributing our products, which would have a material adverse effect on our business, financial condition and results of operations. If any of our FDA clearances are denied or rescinded, sales of our products in the United States would be prohibited during the period we do not have such clearances.
Drug Approval and Regulation
The marketing of pharmaceutical products in the United States, such as Triferic, requires the approval of the FDA. The FDA has established regulations, guidelines and safety standards which apply to the pre-clinical evaluation, clinical testing, manufacturing and marketing of our new iron maintenance therapy product and other pharmaceutical products. The steps required before a pharmaceutical product can be produced and marketed for human use include: (i) pre-clinical studies; (ii) submission to the FDA of an Investigational New Drug Application (“IND”), which must become effective before human clinical trials may commence in the United States; (iii) adequate and well controlled human clinical trials; (iv) submission to the FDA of an NDA; and (v) review and approval of the NDA by the FDA. An NDA generally is required for products with new active ingredients, indications, routes of administration, dosage forms or strengths. An NDA requires that complete clinical studies of a product’s safety and efficacy be submitted to the FDA, the cost of which is substantial. The costs are often less, however, for new delivery systems, which utilize already approved drugs than for drugs with new active ingredients.
Pre-clinical studies are conducted to obtain preliminary information on a pharmaceutical product’s efficacy and safety in animal or in vitro models. The results of these studies are submitted to the FDA as part of the IND and are reviewed by the FDA before human clinical trials begin. Human clinical trials may begin 30 days after receipt of the IND by the FDA unless the FDA objects to the commencement of clinical trials.
Human clinical trials are typically conducted in three sequential phases, but the phases may overlap. Phase 1 trials consist of testing the product primarily for safety, metabolism and pharmacologic action in a small number of patients or healthy volunteers at one or more doses. In Phase 2 trials, the safety and efficacy of the product are evaluated in a patient population somewhat larger than the Phase 1 trials with the primary intent of determining the effective dose range. Phase 3 trials typically involve additional testing for safety and clinical efficacy in an expanded population at a large number of test sites. A clinical plan, or protocol, accompanied by documentation from the institutions participating in the trials, must be received by the FDA prior to commencement of each of the clinical trials. The FDA may order the temporary or permanent discontinuation of a clinical trial at any time.
The results of product development and pre-clinical and clinical studies are submitted to the FDA as an NDA for approval. If an application is submitted, there can be no assurance that the FDA will review and approve the NDA in a timely manner. The FDA may refuse to file an NDA if it is not sufficiently complete to permit substantive review. The FDA may deny an NDA by way of a complete response letter if applicable regulatory criteria are not satisfied or it may require additional testing, including pre-clinical, clinical and or product manufacturing tests. Even if such data are submitted, the FDA may ultimately deny approval of the product. Further, if there are any modifications to the drug, including changes in indication, manufacturing process, labeling, or a change in a manufacturing facility, an NDA supplement may be required to be submitted to the FDA. Product approvals may be withdrawn after the product reaches the market if compliance with regulatory standards is not maintained or if problems occur regarding the safety or efficacy of the product. The FDA may require testing and
surveillance programs to monitor the effect of products which have been commercialized and has the power to prevent or limit further marketing of these products based on the results of these post-marketing programs.
Manufacturing facilities are subject to periodic inspections for compliance with regulations, such as cGMP requirements, and each domestic drug manufacturing facility must be registered with the FDA. Foreign regulatory authorities may also have similar regulations. We expend significant time, money and effort in the area of quality assurance to comply with all applicable requirements. FDA approval to manufacture a drug is site specific. In the event an approved manufacturing facility for a particular drug becomes inoperable, obtaining the required FDA approval to manufacture such drug at a different manufacturing site could result in production delays, which could adversely affect our business and results of operations. Manufacturers and distributors must comply with various post-market requirements, including adverse event reporting, re-evaluation of approval decisions and notices of changes in the product or in the process or procedures used to manufacture a product.
Once an NDA is approved, a product is subject to certain post-approval requirements. NDA applicants are required to submit to FDA information about any adverse event associated with the use of an approved drug, whether or not the adverse event is considered drug related. If a marketed drug is found to be potentially harmful or does not comply with applicable requirements, the manufacturer may recall the product. The FDA regulates the post-approval marketing and promotion of drugs, including standards and regulations for direct-to-consumer advertising, off-label promotion, industry-sponsored scientific and educational activities and promotional activities involving the internet. Drugs may be marketed only for the approved indications and in accordance with the provisions of the approved labeling. Major changes and some moderate changes to an approved drug, or to the conditions established in the approved NDA, may require the submission and approval of a new NDA or NDA supplement before the change can be implemented. Other changes may be made at the time of FDA’s receipt of the NDA supplement or may be described in our next annual report for the approved NDA.
Pediatric Requirements
Under the Pediatric Research Equity Act ("PREA"), NDAs or supplements to NDAs must contain data 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 drug is safe and effective. The FDA may grant full or partial waivers, or deferrals, for submission of data. Unless otherwise required by regulation, PREA does not apply to any drug for an indication where orphan designation has been granted.
The Best Pharmaceuticals for Children Act (“BPCA”) provides NDA holders a six-month extension of the marketing exclusivity or patent protection for a drug if certain conditions are met. Conditions for exclusivity include the FDA’s determination that information relating to the use of a new drug in the pediatric population may produce health benefits in that population, the FDA making a written request for pediatric clinical trials, and the applicant agreeing to perform, and reporting on, the requested clinical trials within the statutory timeframe. Applications under the BPCA are treated as priority applications, with all of the benefits that designation confers.
Other Government Regulations
The federal and state governments in the United States, as well as many foreign governments, from time to time explore ways to reduce medical care costs through health care reform. Due to uncertainties regarding the ultimate features of reform initiatives and their enactment and implementation, we cannot predict what impact any reform proposal ultimately adopted may have on the pharmaceutical and medical device industry or on our business or operating results. Our activities are subject to various federal, state and local laws and regulations regarding occupational safety, laboratory practices, and environmental protection and may be subject to other present and possible future local, state, federal and foreign regulations. We do not expect that compliance with these regulations, including environmental laws, will have a material adverse impact on our financial condition.
In August 2022, Congress passed the Inflation Reduction Act (“IRA”), which for the first time authorizes Centers for Medicare & Medicaid Services ("CMS") to negotiate Medicare reimbursement rates for certain high-cost prescription drug products, which may put limits on prices paid for drugs by government health programs. Additionally, the IRA requires drug manufacturers to pay rebates to Medicare if their drug prices increase faster than the rate of inflation. Effective in 2024, another provision will also eliminate 5% coinsurance for catastrophic coverage under Medicare Part D; while in 2025, the IRA will cap beneficiary annual out-of-pocket expenditure at $2,000 USD. These efforts to reduce aggregate beneficiary spending are expected to shift some costs to drug manufacturers.
Other restrictions under applicable federal and state healthcare laws and regulations may include the following:
•the federal Physician Self-Referral Law, which prohibits a physician from making referrals for certain designated health services payable by Medicare to an entity with which he or she (or an immediate family member) has a financial relationship, and prohibits the entity from presenting or causing to be presented claims to Medicare for those referred services;
•the federal Anti-Kickback Statute, which prohibits, among other things, persons or entities from soliciting, receiving, offering or providing remuneration, directly or indirectly, where one purpose is to induce either the referral of an individual for, or the purchase order or recommendation of, any item or services for which payment may be made under a federal healthcare program such as the Medicare and Medicaid programs. The U.S. government has interpreted this law broadly to apply to the marketing and sales activities of medical device manufacturers;
•the federal civil and criminal false claims laws, including the False Claims Act (“FCA”), which prohibits, among other things, individuals or entities from knowingly presenting, or causing to be presented, claims for payment from Medicare, Medicaid or other federal healthcare programs that are false or fraudulent. Moreover, the government may assert that a claim including items or services resulting from a violation of the federal Anti-Kickback Statute constitutes a false or fraudulent claim for purposes of the FCA;
•the federal Civil Monetary Penalties Law, which prohibits, among other things, offering or transferring remuneration to a federal healthcare beneficiary that a person knows or should know is likely to influence the beneficiary’s decision to order or receive items or services reimbursable by the government from a particular provider or supplier;
•the Health Insurance Portability and Accountability Act of 1996 (“HIPAA”), which, in addition to privacy protections applicable to healthcare providers and other entities, prohibits, among other things, executing a scheme to defraud any healthcare benefit program and making false statements relating to healthcare matters;
•the federal Physician Payments Sunshine Act which requires certain applicable manufacturers of drugs, devices, biologics and medical supplies for which payment is available under certain federal healthcare programs, to monitor and report to CMS, certain payments and other transfers of value to physicians (defined to include doctors, dentists, optometrists, podiatrists and chiropractors); certain other healthcare providers, including physician assistants and nurse practitioners, and teaching hospitals; as well as ownership and investment interests held by physicians and their immediate family members;
•U.S. federal consumer protection and unfair competition laws, which broadly regulate marketplace activities that potentially harm customers; and
•state law equivalents of each of the above federal laws, such as anti-kickback and false claims laws, which may apply to item or services reimbursed by any third-party payor, including commercial insurers; state laws requiring device companies to comply with specific compliance standards, restrict payments made to healthcare providers and other potential referral sources, and report information related to payments and other transfers of value to healthcare providers or marketing expenditures and state laws related to insurance fraud in the case of claims involving private insurers.
The approval procedures for the marketing of our products in foreign countries vary from country to country, and the time required for approval may be longer or shorter than that required for FDA approval. We generally depend on our foreign distributors or marketing partners to obtain the appropriate regulatory approvals to market our products in those countries, which may or may not require additional testing for products that have received FDA approval.
However, since medical practice and governmental regulations differ across regions, further testing may be needed to support market introduction in some foreign countries. Some foreign regulatory agencies may require additional studies involving patients located in their countries. Even after foreign approvals are obtained, further delays may be encountered before products may be marketed. Issues related to import and export can delay product introduction. Many countries require additional governmental approval for price reimbursement under national health insurance systems.
PATENTS, TRADEMARKS AND TRADE SECRETS
We have several trademarks and service marks used on our products and in our advertising and promotion of our products, and we have applied for registration of such marks in the United States and several foreign countries. Most such applications have resulted in registration of such trademarks and service marks.
As of December 31, 2022, we owned or had the rights to 30 issued patents (4 U.S. and 27 foreign) and 4 pending foreign applications. Patents and patent applications owned or licensed by us include claims to FPC in both dialysate and IV compositions, formulations and methods of making and parenteral nutritional compositions including Triferic.
United States Foreign
Description Issued Expiration Pending Issued Expiration Pending
Triferic (IV and Dialysate) 3 2027 - 2036 (1),
(3) - 27 (2) 2028 - 2034 (1) 4
Triferic (TPN) 1 2030 - - -
Total 4 - 27 4
1.2029 expiration date in U.S. and 2028 expiration date in foreign (Europe, Japan and Canada) for the synthesis and formulation of our pharmaceutical grade formulation of our Triferic product. In the United States, this patent is listed in Orange Book.
2.One granted European patent validated in 20 European states.
3.US patent for solid particulate composition for use in IV and dialysate will expired in 2036.
See Item 1A “Risk Factors” for a discussion of certain risks related to our intellectual property.
Human Capital
As of December 31, 2022, we had 253 employees, substantially all of whom are full time employees. Our arrangements with our employees are not governed by any collective bargaining agreement. Our employees are employed on an “at-will” basis.
Our key human capital management objectives are to identify, recruit, integrate, retain and motivate our new and existing employees. We believe that our compensation and benefit programs are appropriately designed to attract and retain qualified talent. Employees receive an annual base salary and are eligible to earn a performance-based merit increase and cash bonuses. To create and maintain a successful work environment, we offer a comprehensive package of additional benefits that support the physical and mental health and wellness of all of our employees and their families. Additionally, we grant equity awards in order to allow for directors, officers, senior and manager-level employees to share in the performance of the Company.
We are committed to a safe workplace for our employees and have implemented health and safety management processes into our operations. In response to the COVID-19 pandemic, we have implemented additional safety measures for the protection of our employees, including additional cleaning and protective measures.

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ITEM 1A. RISK FACTORS
Item 1A. Risk Factors.
Investing in our common stock involves a high degree of risk and there can be no assurance that future results will meet expectations. You should carefully consider the risks and uncertainties described below, together with all of the other information contained in this Annual Report on Form 10-K, before purchasing our common stock. The risks and uncertainties described below are not the only ones facing our company. Additional risks and uncertainties may also impair our business operations. If we are unable to successfully address these risks and challenges, our business, financial condition, results of operations, or prospects could be materially and adversely affected. If any of these risks actually occur, our business, financial condition or results of operations would likely suffer. In that case, the trading price of our common stock could fall, and you may lose all or part of the money you paid to buy our common stock.
RISK FACTOR SUMMARY
•We have limited capital resources and will likely need additional funding before we are able to achieve profitability.
•We may be unable to grow our concentrates business, either through acquisitions or organically, which could negatively impact our financial condition and prospects.
•If we are unable to increase our revenue and decrease our expenses, we may need additional funding before we are able to achieve profitability. If we are unable to raise additional capital on attractive terms, or at all, we may be unable to sustain our operations.
•We have been and may continue to be affected materially and adversely by increases in raw material and transportation costs and may be unable to recover certain costs due to provisions in our contracts which provide for fixed prices. Our Products Purchase Agreement with DaVita ends at the end of 2023. If we are unable to extend the relationship on favorable terms or at all, our financial condition and results of operations will be materially and adversely affected.
•The ongoing COVID-19 pandemic has resulted in significant disruptions to our business operations, including shortages or disruptions in labor and raw materials in our concentrates business and disruptions to the supply chain for pharmaceutical products in our clinical development programs, which could have a material adverse effect on our business.
•If our international partners are unable to or choose not to move forward to obtain regulatory approval in their jurisdictions for Triferic, we will not realize the value of these relationships.
•If we are unable to develop, obtain regulatory approval for, or successfully commercialize new therapies leveraging our FPC platform, or if we experience significant delays in doing so, the long-term success of our drug portfolio could be harmed.
RISKS RELATED TO OUR FINANCIAL POSITION
We have limited capital resources and will likely need additional funding before we are able to achieve profitability. If we are unable to raise additional capital on attractive terms, or at all, we may be unable to sustain our operations.
We have limited capital resources, a cumulative deficit of approximately $388.8 million since inception and we may incur further losses. As of December 31, 2022, we had approximately $21.5 million of cash, cash equivalents and investments available-for-sale, and working capital of $17.6 million. Net cash used in operating activities for the year ended December 31, 2021 was approximately $17.4 million.
In March 2020, we entered into a Loan and Security Agreement (the "Loan Agreement") with Innovatus Life Sciences Lending Fund I, LP, ("Innovatus") to make certain term loans to the Company in the aggregate principal amount of up to $35 million. Net draw down proceeds at closing were approximately $21 million, net of estimated fees and expenses. As of December 31, 2022, $10 million remains drawn under the Loan Agreement.
Our ability to fund our planned activities will be dependent upon our ability to restructure our contract with our largest customer in our concentrates business, enter into new distribution and purchase agreements with former Baxter customers, increase our revenue and lower our expenses in our concentrates business and to raise additional funds in a defined timeline. These factors are subject to significant risks and uncertainties and there can be no assurance that we will be successful in raising additional capital, restructuring our contract with our largest customer and entering into new contracts with former Baxter customers. If we are unable to achieve one or all of these objectives, we may be forced to implement cost-saving measures that could have a negative impact on our activities. If we are unable to restructure current or enter into new contracts in our concentrates business, increase our revenues and decrease our expenses or raise required capital, we may be forced to curtail our activities and, ultimately, cease operations. Even if we are able to raise sufficient capital, such financings may only be available on unattractive terms, or result in significant dilution of stockholders’ interests and, in such event, the market price of our common stock may decline.
Our Loan Agreement with Innovatus contains certain covenants that could adversely affect our operations and, if an event of default were to occur, we could be forced to repay the outstanding indebtedness sooner than planned and possibly at a time when we do not have sufficient capital to meet this obligation. The occurrence of any of these events could cause a significant adverse impact on our business, prospects and share price.
Pursuant to the Loan Agreement, we have pledged substantially all of our assets and the assets of our subsidiary, Rockwell Transportation, Inc., and have agreed that we may not sell or assign rights to our patents and other intellectual property without the prior consent of Innovatus. Additionally, the Loan Agreement contains customary representations and warranties and affirmative covenants, subject to customary carve outs, and includes financial covenants related to liquidity and actual concentrates revenue (measured on a quarterly basis). The Loan Agreement also contains negative covenants that, among other things, restrict our ability to:
•incur additional indebtedness;
•grant liens;
•make distributions, including dividends;
•enter into a merger or consolidation;
•alter the business of the Company; or
•sell all or a portion of the Company’s property, business or assets.
These terms of the Loan Agreement could prevent us from taking certain actions without the consent of our lenders, which may limit our flexibility in operating our business and our ability to take actions that might be advantageous to us and our stockholders, placing us at a competitive disadvantage compared to our competitors who have less leverage and who therefore may be able to take advantage of opportunities that our leverage prevents us from exploiting. These covenants could also limit our ability to make needed capital expenditures or otherwise conduct necessary or desirable business activities.
If we cannot maintain compliance with the covenants under our Loan Agreement, we may trigger an event of default. Our ability to comply with these covenants may be adversely affected by events beyond our control. For example, in September 2021, we entered into an amendment to the Loan Agreement in which the Company, in exchange for Innovatus lowering the sales covenants (then based upon Triferic sales), agreed to (i) prepay an aggregate principal amount of $7.5 million in ten installments commencing on December 1, 2021; (ii) pay an additional prepayment premium of 5% on prepaid amounts if the Company elects to prepay all outstanding term loans on or before September 24, 2023 and (iii) maintain minimum liquidity of no less than $5 million if the aggregate principal amount of term loans is greater than $15 million pursuant to the liquidity covenant in the Loan Agreement. On November 10, 2022, the Company entered into the Second Amendment to Loan Agreement under which the Company (i) prepaid an aggregate principal amount of $5.0 million in outstanding term loans in one installment on November 14, 2022; (ii) agreed to make interest-only payments until September 2023 at which time the Company will resume scheduled debt payments in consideration for certain modifications to the financial covenants under the Loan Agreement. As of December 31, 2022, the Company was in compliance with all reporting and financial covenants, but there can be no assurance that we will be able to maintain compliance in the future.
The Loan Agreement also includes customary events of default, including, among other things, a change of control or a failure to comply with certain of the covenants in the Loan Agreement. Upon the occurrence and continuation of an event of default, all amounts due under the Loan Agreement become (in the case of a bankruptcy event), or may become (in the case of all other events of default and at the option of Innovatus), immediately due and payable.
If an event of default under the Loan Agreement should occur, we could be required to immediately repay the outstanding indebtedness. If we are unable to repay this debt, the lenders would be able to foreclose on the secured collateral, including our cash accounts, and take other remedies permitted under the Loan Agreement. Even if we are able to repay the indebtedness on an event of default, the repayment of these sums may significantly reduce our working capital and impair our ability to operate as planned. The occurrence of any of these events could cause a significant adverse impact on our business and financial condition.
Our existing capital resources may not be adequate to finance our operating cash requirements for the length of time that we have estimated and additional capital that we may need to operate or expand our business may not be available.
Our forecast of the period of time through which our existing capital resources will be adequate to support our current operations is a forward-looking statement that involves risks and uncertainties. The actual amount of funds we will need to operate is subject to many factors, some of which are beyond our control. These factors include, but are not limited to:
•the timing of any restructuring of the contract with our largest customer in our concentrates business;
•our ability to enter into new contracts and negotiate favorable terms with former Baxter customers;
•our ability to increase our prices to keep up with inflation;
•whether we experience significant input costs for, or disruptions to, the manufacturing or distribution of our products; and
•our international partners’ commitment and ability to obtain regulatory approval for Triferic in their countries.
If we are required to raise additional capital to fund our operations, such equity financings may be dilutive to our stockholders and newly issued securities may have rights, preferences or privileges senior to those of holders of our common stock. Any debt financing is limited by the terms of our Securities Purchase Agreement with DaVita, dated as of April 6, 2022, pursuant to which they invested in our convertible preferred stock. Specifically, until DaVita owns less than 50% of its
investment, the Company may only incur additional debt in the form of a purchase money loan, a working capital line of up to $5 million or to refinance existing debt, unless DaVita consents.
Debt financing, if available, may involve significant cash payment obligations and covenants that restrict our ability to operate as a business. If our operations or development activities require substantial cash resources in the future in excess of our liquid resources on hand and if our cash flows are not sufficient to support financing through unsecured indebtedness, we may not be able to obtain debt financing and our capital financing options may become limited.
Regardless of whether we seek to raise additional working capital through the sale of equity securities or the incurrence of indebtedness, if we do not have sufficient funds available to run our concentrates business and pursue business opportunities, our business, results of operations, financial position and cash flows could be materially adversely affected.
Our revenue growth and profitability projections are based on various assumptions that may not come to fruition.
Our revenue growth and profitability projections are subject to many assumptions regarding our future operations, including that we are successful in expanding to new territories, that we successfully develop and launch new product offerings, that we are able to increase our prices to keep up with inflation, and that we do not experience significant disruptions to the manufacturing or distribution of our products, among other assumptions. If we are unsuccessful in one or more of those efforts, we may not be able to achieve our projected growth and profitability.
RISKS RELATED TO OUR BUSINESS
Our agreement with our largest customer in our concentrates business is set to expire on December 31, 2023 and our inability to negotiate a new agreement would have a material and adverse effect on our financial condition and results of operations.
Our Products Purchase Agreement with DaVita is set to expire on December 31, 2023. The Products Purchase Agreement is a fixed price agreement that contains a number of limitations on our ability to raise prices. In April 2022, we amended our Products Purchase Agreement to raise our prices in light of inflationary pressures. However, rising costs and declining volumes ordered by DaVita since April 2022 have had and could continue to have a negative impact on our business. The Products Purchase Agreement requires ninety (90) days’ notice of non-renewal upon expiration. If we are unable to reach an agreement with DaVita on new terms that make economic sense for us, we do not expect to enter into a new agreement. This would result in the loss of approximately one-half of our current volume of concentrates products and would have a material and adverse effect on our financial condition and results of operations and would likely lead to the implementation of cost saving measures that would negatively impact our activities.
Market dynamics in our concentrates business that have resulted in lower volumes could lead to the implementation of cost saving measures that would have a material and adverse effect on our business.
Volumes have been decreasing in our concentrates business, due to the reduction in patient census caused by COVID-19 and cost saving measures by our customers. If these volumes decrease further, we may be forced to consolidate our operations and curtail our activities to lower our fixed costs. While our fixed costs would be reduced by such actions, we may not be able to realize the full amount of that reduction if our variable costs (such as transportation) increase and we are unable to pass along those increases to our customers. In addition, a consolidation or restructuring of our business could lead to significant one-time costs related to exiting operations. Such a consolidation could have a material and adverse effect our business, financial condition and results of operations.
Our reacquisition of distribution rights for our concentrates products from Baxter through the termination of our Exclusive Distribution Agreement has many attendant risks and may not result in the financial outcome we expect.
In 2022, we terminated our Exclusive Distribution Agreement with Baxter and reacquired the distribution rights related to our concentrates products for Baxter’s portfolio of clinics. Our Distribution Agreement with Baxter enabled us to charge Baxter an amount above cost for our concentrates products, while limiting us to a capped percentage of sales for the transportation costs associated with delivering those products. Now that we have assumed full responsibility for selling and delivering our concentrates products to former Baxter customers and any other customers we may add, we bear all financial and other risk associated with the business. We may lose former Baxter customers if we need to increase the prices of our concentrates products due to rising costs or for other reasons. In addition, since we agreed to charge certain customers a fixed cost through March 31, 2023, we may lose money if those fixed costs do not cover our actual costs. We also may be unable to
renegotiate unprofitable contracts with certain customers. In addition, because we do not have access to all of the distribution channels Baxter utilized for our products, we may lose certain customers if we cannot find a suitable alternative channel by which to serve them. Each of these scenarios could result in the business we reacquired generating less revenue or less profit than we expect and could adversely impact our financial condition or results of operations.
Unfavorable weather, economic conditions or supply shortages could adversely affect our business, financial condition or results of operations.
Our results of operations could be adversely affected by general weather conditions, as well as conditions in the United States and global economy and in the global financial markets. A severe weather or other geological event in our locations or those of our suppliers, or prolonged economic downturn or persistent inflation have and could continue to result in a variety of risks to our business, including our ability to recover our costs or to raise additional capital when needed on acceptable terms, if at all. In addition, weather-related events may jeopardize our ability to deliver our products as required by our contracts. For example, after Hurricane Ian severely damaged parts of the Florida Gulf Coast, many roads and bridges were destroyed. While we were able to make our deliveries after the storm, that may not always be the case. A weak or declining United States or global economy could also strain our suppliers, possibly resulting in supply disruption. In addition, due to macro-economic conditions in the global economy, there have been shortages in raw materials, parts and fuel that we need to run our business. Recently, our suppliers have experienced shortages in bicarbonate and acid, which are components of our dialysis concentrates, and parts needed for our equipment to make certain of our products. Diesel fuel has also been in short supply in the United States and our delivery trucks run on diesel. While we have been able to minimize the impact of these disruptions to date, there can be no assurance that will continue. Any of the foregoing could harm our business and we cannot anticipate all of the ways in which the current economic climate and financial market conditions could adversely impact our business.
We have been and may continue to be affected materially and adversely by increases in raw material and transportation costs and may be unable to recover certain costs due to provisions in our material contract.
A significant portion of our costs relates to chemicals and other raw materials and transportation, which such costs are out of our control, and we may not be able to recover a portion of such costs due to provisions in our material contract with DaVita. The costs of chemicals and other raw materials are subject to price volatility based on supply and demand and are highly influenced by the overall level of economic activity in the United States and abroad.
These costs have tended to rise from year to year and are likely to continue to rise in the future. In the past year, raw materials costs have increased significantly, due to short supply and excess demand. Transportation also comprises a significant portion of our costs. We have been adversely affected by a general shortage in commercial truckers in the United States and significant increases in labor and fuel costs. In addition, as mentioned above, there has been a nationwide shortage of diesel fuel in the United States, which we use to run our delivery trucks. Such a shortage, has and in the future may result in an increase in the cost of diesel fuel or lack of availability of diesel fuel and we would need to find another way to deliver our products to clinics. If we are unable to do so, we could be in breach of our contracts. In addition, any increase in the use of third-party freight would significantly increase our costs, which we may not be able to pass on to our customers.
Our Product Purchase Agreement with DaVita provides for a fixed price to DaVita, with limited increases from year to year that must be agreed to by the parties, regardless of the increases in raw materials costs and transportation costs. As a result, we have in the past been unable to fully recover our costs for the products we sell to DaVita (including transportation costs). This has had and could in the future have a material and adverse impact on our financial position. On April 6, 2022, we entered into an amendment to the Products Purchase Agreement under which we agreed to a price increase, effective May 1, 2022, as well as the pass-through of certain costs (subject to a cap), which are determined on a quarterly basis. Continued rising costs and declining volumes have had and could continue to have a negative impact on our business. In addition, if our costs exceed an overall cap, the Products Purchase Agreement may be subject to termination by DaVita.
We expect that if we continue to be subject to the limitations in the Products Purchase Agreement, the increasing costs and decreasing volumes may continue to negatively impact our profit margins and materially and adversely affect our financial position.
A few customers account for a substantial portion of the end user sales of our concentrate products. The loss of any of these customers could have a material and adverse effect on our business, results of operations, financial position and cash flows.
Sales of our medical device products are highly concentrated in a few customers. One customer accounted for nearly half of our sales in each of the last three years and for a substantial number of the clinics we serve. The loss of any of these
significant customers could have a material adverse effect on our business, results of operations, financial position and cash flows.
We face competition in the concentrate market and have a large competitor with substantial resources.
The primary competitor in the market for our concentrate products is Fresenius, a large diversified company which has financial, technical, manufacturing, marketing, research and management resources substantially greater than ours. We may not be able to successfully compete with Fresenius. Fresenius has historically used product bundling and low pricing as a competitive strategy to capture market share of concentrate products. We may be at a disadvantage in competing against these strategies to sell concentrate products. Furthermore, Fresenius is vertically integrated and is the largest provider of dialysis services in the United States, treating approximately 37% of all U.S. in-center hemodialysis patients through its clinics. Fresenius has routinely acquired our customers, and it may acquire more of our customers in the future. In addition to Fresenius, we are aware of other large manufacturers potentially looking to increase their market share of the domestic concentrates market, which, if successful, could have an impact upon our profitability.
Our business depends on government funding of health care, and changes could impact our ability to be paid in full for our products, increase prices or cause consolidation in the dialysis provider market.
Medicare and Medicaid fund the majority of dialysis costs in the United States. Many dialysis providers receive the majority of their funding from the government and are supplemented by payments from private health care insurers. These providers depend on Medicare and Medicaid funding to be viable businesses. Changes to health insurance and reimbursement by Congress may have a negative impact on Medicare and Medicaid funding and on reimbursement protocols. If Medicare and Medicaid funding were to be materially decreased, dialysis providers would be severely impacted, increasing our risk of not being paid in full. An increase in our exposure to uncollectible accounts could have a material adverse effect on our business, results of operations, financial position and cash flows.
Since 2011, CMS has continued to modify reimbursement policies for dialysis under the end-stage renal disease ("ESRD") prospective payment system generally falling short of covering the increasing cost of dialysis care resulting in economic pressure of dialysis providers. We anticipate that dialysis providers will continue to seek ways to reduce their costs per treatment due to these reimbursement policies, which could reduce our sales and profitability and have a material adverse effect on our business, results of operations, financial position and cash flows.
Federal and state healthcare reform measures could be adopted in the future, any of which could limit the amounts that federal and state governments will pay for healthcare products and services, or change the methods used by Medicare and Medicaid to reimburse providers, including the “bundled” payment model. Any such reforms could potentially impact reimbursement by Medicare and Medicaid programs for dialysis and could negatively affect the ability of certain individuals to obtain coverage.
As a result of these changes to Medicare and Medicaid reimbursement, the dialysis provider industry may continue to consolidate. This may result in increased purchasing leverage for providers across all dialysis product categories and increased pricing pressure on all suppliers to the industry.
We may not be successful in expanding our concentrates business or our drug product portfolio or in our business development efforts related to in-licensing, acquisitions or other business collaborations. Even if we are able to enter into business development arrangements, they could have a negative impact on our business and our profitability.
We may seek to make acquisitions or enter into business development arrangements in our concentrates business to expand our customer base or geographic footprint. In addition, as part of our business strategy to expand our drug product portfolio, we may seek to acquire or in-license other drug products or product candidates that we believe are a complementary fit with our current product candidate portfolio, as well as other product or product candidates that we believe have substantial development potential. We may not be able to identify such opportunities. If we do, the negotiation of such arrangements can be a lengthy, complex and expensive process and there can be no assurance that any such negotiations will be completed on a timely basis or at all, or result in an arrangement that will enable us to effectively integrate, develop and launch such products or product candidates effectively.
In addition, the market potential for new drug products or product candidates is highly uncertain and evaluation of such potential requires significant judgment and assumptions. There is a significant risk that any new drug product may not be able to be brought to market as profitably as expected or at all. If the results of any new drug product initiative are materially
worse than expected, it could have a material adverse effect on our business, results of operations, financial position and cash flows.
We rely on third party suppliers for raw materials and packaging components of our drug products that we supply and will supply to our international partners. We may not be able to obtain the raw materials and proper components we need, or the cost of the materials or components may be higher than expected, any of which could impair our production or commercialization of drug products for our international partners and have a material adverse effect on our relationships with our international partners.
We may not be able to obtain the raw materials or packaging components we need to supply our international partners, or the price of such materials or components may rise significantly, for a variety of reasons, including but not limited to:
•a business interruption, including a force majeure, cyber-attack, labor strike at a supplier, a COVID-related halt or slowdown of supply of raw materials or production of components;
•global supply chain delays or disruptions;
•regulatory requirements or action by regulatory agencies or others against a supplier, including delays in receiving necessary approvals;
•failure of a supplier to comply with cGMP standards, which could result in quality or product failures, adulteration, contamination and/or recall;
•adverse financial or other strategic developments at or affecting a supplier;
•termination or disagreement over the terms and conditions of the supply contract by a supplier or our inability to comply with the minimums in such an agreement;
•unexpected demand for or shortage of raw materials or packaging components; and
•unexpected increases in our product demand.
Some of the suppliers for our raw materials or packaging components are single-source suppliers. If those suppliers were unable to supply us for any reason, including the reasons mentioned above, we could experience cost increases or supply interruptions. Finding an alternative source can be expensive and take a substantial amount of time, especially when regulatory approval is required to qualify the supplier. If we are unable to obtain our raw materials and packaging components and are not able to establish alternative supply sources, or if the prices for such items increase substantially, our CMOs may not be able to produce the desired quantities of our drug products for our international partners and our relationships may be materially adversely affected.
We depend on third parties to manufacture Triferic for our international partners. If these organizations are unable or unwilling to manufacture our drug products, or if these organizations fail to comply with applicable regulations or otherwise fail to meet our requirements, our business relationships with our international partners will be harmed.
We rely on CMOs to manufacture Triferic for our international partners. If a CMO is unable to manufacture Triferic in sufficient quantities and on a consistent basis, or if it becomes unwilling to produce Triferic for us, we may not be able to supply our international partners in a timely or cost-effective manner. For Triferic (dialysate) and Triferic AVNU, we have a single-source finished goods supplier and do not have a long-term supply contract. If we were to experience a supply disruption, it could take an extended period of time to find and qualify an alternate supplier. The manufacturing facilities and processes used by our CMOs must be approved by the FDA and foreign regulators, where applicable, before the drug products manufactured by such CMOs can be sold. After approval, CMOs must meet certain ongoing regulatory requirements for product testing and stability of commercially marketed products. We do not control the manufacturing processes of our CMOs and depend on them to comply with current good manufacturing practices (“cGMP”), and obtain and maintain regulatory approval. If approval for a CMO is not received or ongoing testing does not continue to meet approved standards and approval is withdrawn, the CMO’s production would be delayed or suspended, which could adversely affect our international partner’s Triferic commercialization efforts. If that was to happen, we may be forced to find another capable CMO or shift production to another CMO that is already approved and under contract with us. Any such circumstance could significantly hamper our ability to supply our customers with our drug products in a timely manner, which may have a material adverse effect on our international business relationships.
We may not be successful in arranging out-licensing partners capable of obtaining the approvals needed to effectively commercialize Triferic (dialysate), Triferic AVNU or any other drug product candidates outside of the United States. Even if our international partners are successful in obtaining the required regulatory approvals, they may not be effective at marketing our drug products in certain markets or at all.
The regulatory procedures for obtaining marketing approval of drug products and product candidates, including Triferic (dialysate) and Triferic AVNU, outside the United States vary from country to country and such approvals can be difficult to obtain. Our strategy is to out-license the rights to our drug products in markets outside the United States to partners who we believe will have the necessary resources and expertise to obtain regulatory approval and ultimately commercialize our out-licensed drug products. However, we may not be successful in finding new partners who will be willing to invest in our drug products outside the United States and even if we are able to find new partners, they may not be able to obtain the necessary foreign regulatory approvals. Our international partners may decide not to move forward with clinical trials or other steps necessary for foreign regulatory approval, which could result in their failure to meet milestones and the loss of potential revenue to us. If we are not successful in out-licensing our drug products outside of the United States or entering into other arrangements with partners capable of obtaining the necessary regulatory approvals to commercialize our drug products or if our current international partners delay or cease their efforts, we may decide to delay or abandon development efforts in certain markets. Any such delay or abandonment, or any failure to receive one or more foreign approvals, may have an adverse effect on the benefits otherwise expected from marketing in foreign countries and may result in the violation of our license agreements.
If we are successful in obtaining partners to develop and commercialize our drug products in foreign markets, we will be dependent upon their effectiveness in selling and marketing our drug products in those foreign markets. These partners may face stiff competition, government price regulations, generic versions of our drug products, violations of our intellectual property rights and other negative events or may otherwise be ineffective in commercializing our drug products, any of which could reduce the market potential for our drug products and our success in those markets.
If Triferic or any other drug product candidates are approved and marketed outside of the United States, a variety of risks associated with international operations could materially adversely affect our business.
We may be subject to additional risks due to Triferic or any other drug product candidates being approved and marketed outside of the United States, including:
•increased cost or resource requirements associated with measures required to support the registration and/or sale of the product or products, such as labeling changes, product changes, testing, provision of documents or production requirements;
•unexpected changes in the safety profile;
•reduced protection for intellectual property rights;
•additional risk of litigation;
•unexpected changes in tariffs, trade barriers and regulatory requirements;
•economic weakness, including inflation, or political instability in particular foreign economies and markets;
•anti-corruption laws, including the Foreign Corrupt Practices Act (the “FCPA”);
•foreign currency fluctuations, which could result in increased operating expenses and reduced revenues, and other obligations incident to doing business in another country; and
•business interruptions resulting from disease outbreaks, including the recent coronavirus disease epidemic, geopolitical actions, including war and terrorism, or natural disasters, including earthquakes, typhoons, floods and fires.
If we do not successfully manage these risks, our prospects related to marketing products or product candidates outside the United States could suffer.
Our future success depends on our ability to retain executives and key employees and to attract, retain and motivate qualified personnel in the future.
We are highly dependent on the operations, product development, clinical and business development expertise of the principal members of our management, operations and clinical team. We have hired executive-level employees who are leading Company initiatives, including its operational initiatives. Although we have entered into employment agreements with our executives and key employees, each of them may terminate their employment with us at any time. We do not maintain “key person” insurance for any of our executives or other employees.
Recruiting and retaining qualified manufacturing, sales and marketing, scientific, and clinical personnel is critical to our success. The loss of the services of our executive officers or other key employees could seriously harm our ability to successfully implement our business strategy. Furthermore, replacing executive officers and key employees may be difficult and may take an extended period of time due to the overall state of the labor pool and the difficulty finding the specialized skills
we require. Competition to hire from this limited pool is intense, and we may be unable to hire, train, retain or motivate these key personnel on acceptable terms given the competition among numerous medical device, pharmaceutical and biotechnology companies for similar personnel.
Finding production associates for our manufacturing facilities and truck drivers for our transportation division has also presented challenges for us. There is similarly a great deal of competition for these workers. This competition has resulted in increasing compensation costs as we attempt to attract and retain workers.
Our business and operations would suffer in the event of a security breach, system failure, invasion, corruption, destruction or interruption of our or our business partners’ critical information technology systems or infrastructure.
In the ordinary course of business, we and our business partners store sensitive data, including intellectual property and proprietary information related to our business, our customers and our business partners, on our information technology systems. Despite the implementation of security measures, these systems are vulnerable to damage from computer viruses, unauthorized access, cyber-attacks, natural disasters, terrorism, war and telecommunication, electrical and other system failures due to employee error, malfeasance or other disruptions. We could experience a business interruption, monetary loss, intentional theft of confidential information or reputational damage, including damage to key customer and partner relationships, from system failures, espionage attacks, malware, ransomware or other cyber-attacks. Such cyber-security breaches may compromise our system infrastructure or lead to data leakage, either internally or at our contractors or consultants. In particular, system failures or cyber-security breaches could result in the loss of nonclinical or clinical trial data from completed, ongoing or planned trials, which could cause delays in our regulatory approval efforts and significantly increase our costs to recover or reproduce the data. The risk of a security breach or disruption, particularly through cyber-attacks, has generally increased as the number, intensity and sophistication of attempted attacks and intrusions from around the world have increased.
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, including protected health information or personal data of employees or former employees, we could be subject to legal claims or proceedings, liability under laws and regulations governing the protection of health and other personally identifiable information and related regulatory penalties. In any such event, our business, results of operations, financial position and cash flows could be materially adversely affected.
We use hazardous materials, and any claims relating to improper handling, storage or disposal of these materials could be time consuming or costly.
We use hazardous materials, which could be dangerous to human health and safety or the environment. Our operations also produce hazardous waste products. Federal, state and local laws and regulations govern the use, generation, manufacture, storage, handling and disposal of these materials and wastes. Compliance with applicable environmental laws and regulations may be expensive, and current or future environmental laws and regulations may impair our pharmaceutical development efforts.
In addition, we cannot entirely eliminate the risk of accidental injury or contamination from these materials or wastes. If one of our employees was accidentally injured from the use, storage, handling or disposal of these materials or wastes, the medical costs related to his or her treatment would be covered by our workers’ compensation insurance policy. However, we do not carry specific hazardous waste insurance coverage and our property and casualty and general liability insurance policies specifically exclude coverage for damages and fines arising from hazardous waste exposure or contamination. Accordingly, in the event of contamination or injury, we could be held liable for damages or penalized with fines in an amount exceeding our resources, and our clinical trials or regulatory approvals could be suspended, or operations otherwise affected.
RISKS RELATED TO OUR PRODUCT CANDIDATES
The long-term success of our drug product portfolio depends on our ability to leverage the FPC platform to develop new therapies in disease states that currently have an unmet need for management of iron deficiency or iron deficiency anemia. If we are unable to develop, obtain regulatory approval for or successfully commercialize these new therapies, or if we experience significant delays in doing so, our business prospects could be harmed.
Successful development and ultimate regulatory approval of new therapies based on our FPC platform in disease states outside of ESRD where iron replacement is required is important to our business prospects. We conducted an evaluation of the potential utility of FPC in certain disease states and believe that, based on the results of this analysis, FPC would be viable. However, there is no assurance that our findings regarding the clinical and commercial viability of FPC are accurate or provide
a complete portrayal of the medical and commercial challenges FPC will face. Furthermore, new legislation, reimbursement guidance, regulatory requirements or medical developments may negatively impact our conclusion that FPC is economically and clinically viable.
The development of new therapies is lengthy, time-consuming and expensive. We expect to incur substantial expense for both preclinical studies and clinical trials with no guarantee that these efforts would either be completed in a timely manner or that they would result in a positive outcome. Completion of clinical trials may take several years or more. The length of time can vary substantially with the type, complexity, novelty and intended use of the product. Factors that can influence and affect the rate of completion of clinical trials include the potential delay by a partner in beginning a clinical trial, the failure of third-party contract research organizations (“CROs”) and other third-party service providers and independent clinical investigators to manage and conduct the trials properly, to perform their oversight of the trials or to meet expected deadlines, the inability to recruit clinical trial participants at the expected rate, the inability to follow patients adequately after treatment, unforeseen safety issues and unforeseen governmental or regulatory issues or concerns, including those of the FDA, DEA and other regulatory agencies. For example, we submitted an IND for FPC to be used in the home infusion setting and based upon the feedback we received from the FDA, we determined to put the program on hold due to the time and expense that would be required to satisfy the FDA’s concerns.
We expect that we will need to raise additional funds to develop new therapies based on our FPC platform. We may not be able to obtain or secure the funding necessary to complete such development or initiate or complete the necessary clinical trials. In addition, there is no assurance that such funding will be available to us or that it will be obtained on terms favorable to us or will provide us with sufficient funds to meet our objectives. Any failure to raise capital as and when needed could have a negative impact on our ability to pursue our business plans and strategies related to our FPC platform.
If we are unable to obtain and maintain adequate protection for our data, intellectual property and other proprietary rights, our FPC asset may be harmed.
The value of our FPC platform depends in part on our ability to obtain and defend patent and other intellectual property rights that are important to the commercialization of our drug products and product candidates. The degree of patent protection that will be afforded to our drug products and processes in the United States and in other important markets remains uncertain and is dependent upon the scope of protection afforded to us by the patent offices, courts, administrative bodies and lawmakers in the relevant jurisdictions. We can provide no assurance that we will successfully obtain or preserve patent protection for the technologies incorporated into our drug products and processes, or that the protection obtained will be of sufficient breadth and degree to protect our commercial interests in all countries where we conduct business. If we cannot prevent others from exploiting our inventions, we will not derive the benefit from them that we currently expect.
While we have an issued patent in the United States and certain other major markets, including Europe and Japan, that covers the I.V. and Dialysate formulations of Triferic, these patents expire in 2028 in Europe and Japan and 2029 in the United States. The previously issued foundational composition-of-matter patents for Triferic expired in 2016. In light of the current patent protection that we have for Triferic, it is possible that a competitor could seek to manufacture a generic version of Triferic using product specifications and manufacturing methods that do not infringe our issued patent. Further, it is possible that a competitor could seek to invalidate our issued Triferic patent.
We also rely on regulatory exclusivity for protection of our drug products, which includes regulatory data protection and market protection. Implementation and enforcement of regulatory exclusivity varies widely from country to country. The failure of our international partners to qualify for regulatory exclusivity, or failure to obtain or maintain the necessary extent or duration of such protections for our drug products could affect our decision on whether to seek a partner to market our drug products in a particular country.
Litigation, interferences, oppositions, inter partes reviews, administrative challenges or other similar types of proceedings are, have been and may in the future be necessary to determine the validity and scope of certain of our proprietary rights. Such proceedings may also be necessary to determine the validity, scope or non-infringement of certain patent rights claimed by third parties to be pertinent to the manufacture, use or sale of our drug products. We may also face challenges to our patent and regulatory protections covering our product candidates by third parties.
Litigation, interference, oppositions, inter partes reviews, administrative challenges or other similar types of proceedings are unpredictable and may be protracted, expensive and distracting to management. The outcome of such proceedings could adversely affect the validity and scope of our patent or other proprietary rights, hinder our ability to manufacture and market our drug products, require us to seek a license for the infringed product or technology or result in the assessment of significant monetary damages against us that may exceed amounts, if any, accrued in our financial statements. An
adverse determination in a judicial or administrative proceeding or a failure to obtain necessary licenses could prevent us from developing, manufacturing or selling our product candidates. Furthermore, payments under any licenses that we are able to obtain would reduce our profits derived from the covered products and services.
We have in-licensed rights to certain patents that cover our FPC products. If we fail to remain in compliance with these license agreements, we could forfeit the rights to these patents, which could negatively impact our partners' ability to commercialize our products and our ability product candidates.
We have acquired rights to certain patents under license agreements, including from an affiliate of Dr. Ajay Gupta, our former Chief Scientific Officer. These in-licensed patents, if granted, cover Triferic AVNU and have other claims that could cover Triferic and other product candidates. If we fail to remain in compliance with the terms of these license agreements, including due diligence obligations relating to our efforts to develop and commercialize licensed products in certain markets, we could be found to be in breach of these license agreements. If this was to happen, the licensor could terminate the license agreement in certain circumstances, causing us to forfeit our rights to the licensed patents. This could cause us to lose the ability to sell certain products, including Triferic and Triferic AVNU, and could potentially subject us to expensive and protracted litigation. Any of these occurrences could significantly harm our results of operations and future prospects.
RISKS RELATED TO REGULATORY APPROVALS
Current and future legislation may increase the difficulty and cost for us, and any collaborators, to obtain marketing approval of and commercialize our drug candidates and affect the prices we, or they, may obtain.
Heightened governmental scrutiny over the manner in which manufacturers set prices for their marketed products has resulted in several recent Congressional inquiries and proposed and enacted federal and state legislation designed to, among other things, bring more transparency to product pricing, review the relationship between pricing and manufacturer patient programs, and reform government program reimbursement methodologies for products. We expect that additional state and federal healthcare reform measures will be adopted in the future, particularly in light of the new presidential administration, any of which could limit the amounts that federal and state governments will pay for healthcare therapies, which could result in reduced demand for our product candidates or additional pricing pressures. Most recently, on August 16, 2022, President Biden signed into law the Inflation Reduction Act of 2022 (“IRA”), which, among other provisions, included several measures intended to lower the cost of prescription drugs and related healthcare reforms. We cannot be sure whether additional legislation or rule making related to the IRA will be issued or enacted, or what impact, if any, such changes will have on the profitability of any of our drug candidates, if approved for commercial use, in the future.
The regulatory approval processes of the FDA and comparable foreign regulatory authorities are lengthy, time-consuming and inherently unpredictable. Our inability to obtain regulatory approval for our FPC pipeline product candidates would limit our prospects and harm the long term viability of our drug portfolio.
We do not expect our FPC pipeline product candidates to be commercially available for several years, if at all. Our future product candidates will be subject to strict regulation by regulatory authorities in the United States and in other countries.
The time required to obtain approval from the FDA and comparable foreign regulatory authorities is unpredictable but typically takes many years following the commencement of preclinical studies and clinical trials and depends upon numerous factors, including the substantial discretion of the regulatory authorities, which may, among other things, interpret data differently. In addition, approval policies, regulations or the type and amount of clinical data necessary to gain approval may change during the course of a product candidate’s development and may vary among jurisdictions. It is possible that none of our FPC pipeline product candidates will ever obtain regulatory approval. Our future product candidates could fail to receive regulatory approval from the FDA or comparable foreign regulatory authorities for many reasons. If we were to obtain approval, regulatory authorities may approve any of our product candidates for fewer or more limited indications than we request, 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 the product candidate.
Even if we obtain regulatory approval for one of our FPC pipeline product candidates, it would be subject to ongoing requirements by the FDA and comparable foreign regulatory authorities governing the manufacture, quality control, further development, labeling, packaging, storage, distribution, safety surveillance, import, export, advertising, promotion, recordkeeping and reporting of safety and other post-market information. In addition, manufacturers of drug products and their facilities are subject to continual review and periodic inspections by the FDA and other regulatory authorities for compliance with cGMP, regulations and standards. If we or a regulatory agency discover previously unknown problems with a product,
such as adverse events of unanticipated severity or frequency, or problems with the facility where the product is manufactured, a regulatory agency may impose restrictions on that product, the manufacturing facility or us, including requiring recall, withdrawal of the product from the market, suspension of manufacturing or other actions.
Even if our FPC pipeline product candidates receive regulatory approval, they may still face future reimbursement challenges.
If approved, reimbursement of our FPC pipeline product candidates by Medicare and commercial payers will be integral to their ability to be a commercial success. While we attempt to incorporate factors such as marketing strategy and payer reimbursement into our clinical trial decision making, these decisions must be balanced against the time and resources required to demonstrate a benefit, the increased complexity of development and manufacturing and the potential delays to approval of the lead indication. While we try to plan clinical trials appropriately to foresee such challenges, there is no guarantee that unexpected or unforeseen issues will not arise.
Furthermore, pricing and reimbursement of pharmaceutical products is subject to intense political scrutiny and the reimbursement understandings that we currently have now may be modified or rendered obsolete by the time the FPC pipeline product candidate could potentially receive regulatory approval. Such modifications could change the commercial viability of marketing the FPC pipeline product candidate which would have an effect upon the value of our drug product portfolio.
There is also a risk our FPC pipeline product candidates, even if successfully developed, approved and reimbursed, will not be acceptable to or adopted by the market. Factors that may impact market adoption may include competition, health economic value of FPC versus alternative therapeutic approaches, usability, or suitability of the product for providers.
RISKS RELATED TO CLINICAL TRIALS
Clinical drug development involves a lengthy and expensive process with uncertain timelines and uncertain outcomes, and the results of prior preclinical or clinical trials are not necessarily predictive of our future results.
Future FPC pipeline product candidates will be subject to rigorous and extensive clinical trials and extensive regulatory approval processes implemented by the FDA and comparable foreign regulatory authorities before obtaining marketing approval from these regulatory authorities. The drug development and approval process is lengthy and expensive, and approval is never certain. Investigational new drugs may not prove to be safe and effective in clinical trials. We have no direct experience as a company in conducting later stage clinical trials required to obtain regulatory approval in the disease states in which we are currently investigating FPC pipeline product candidates. We may be unable to conduct clinical trials at preferred sites, enlist clinical investigators, enroll sufficient numbers of participants or begin or successfully complete clinical trials in a timely fashion, if at all. We may experience delays in clinical trials due to FDA requirements or otherwise, and may face administrative challenges or limitations when conducting clinical trials. In addition, the design of a clinical trial can determine whether its results will support approval of a product, and flaws in the design of a clinical trial may not become apparent until the clinical trial is well advanced. We may be unable to design and execute a clinical trial to support regulatory approval. Even if a current clinical trial is successful, participants may experience undesirable side effects or the candidate may demonstrate a lack of efficacy, so that the clinical trial may be insufficient to demonstrate that our product candidates are safe or effective for registration purposes.
There is a high failure rate for drugs and biologic products proceeding through clinical trials. Failure can occur at any time during the clinical trial process. The results of preclinical studies and early clinical trials of FPC pipeline product candidates may not be predictive of the results of later-stage clinical studies or trials and the results of studies or trials in one set of patients or line of treatment may not be predictive of those obtained in another. In fact, many companies in the pharmaceutical and biotechnology industries have suffered significant setbacks in late-stage clinical trials even after achieving promising results in preclinical studies and earlier stage clinical trials. In addition, data obtained from preclinical and clinical activities is subject to varying interpretations, which may delay, limit or prevent regulatory approval. It is impossible to predict when or if our future product candidates will prove effective or safe in humans in the disease states that we will be conducting the clinical trials or that they will receive regulatory approval. FPC pipeline product candidates may not demonstrate in patients the biochemical and pharmacological properties we anticipate based on laboratory studies or earlier stage clinical trials, and they may interact with human biological systems or other drugs in unforeseen, ineffective or harmful ways. The number of patients exposed to product candidates and the average exposure time in the clinical development programs may be inadequate to detect rare adverse events or findings that may only be detected once a product candidate is administered to more patients and for greater periods of time. If we are unable to successfully demonstrate the safety and efficacy of FPC pipeline product candidates in these disease states and are unable to receive the necessary regulatory approvals, our drug product portfolio could be harmed.
RISKS RELATED TO LEGAL AND REGULATORY
Our drug and concentrate businesses are highly regulated, resulting in additional expense and risk of noncompliance that can materially and adversely affect our business, results of operations, financial position and cash flows.
Our businesses are highly regulated. The testing, manufacture, sale and delivery of the products we manufacture directly or through third party CMOs are subject to extensive regulation by the FDA and by other federal, state and foreign authorities, including, with respect to our transportation operations, the U.S. Department of Transportation. Before drug product candidates or medical devices, such as our concentrate products, can be commercially marketed in the United States, the FDA must give either premarket approval or 510(k) clearance. After a product is approved, regulatory authorities may impose significant restrictions on a product’s indicated uses or marketing or requirements for potentially costly post-marketing studies. In addition, manufacturers and their facilities are required to comply with extensive FDA requirements, including ensuring that quality control and manufacturing procedures conform to current cGMP and applicable state laws. As such, we and our CMOs are subject to continual review and periodic inspections to assess compliance with cGMP and state laws. For example, the FDA conducted a routine GMP inspection of one of our manufacturing facilities and issued Form FDA-483 report with four observations, for which the inspector classified Voluntary Action Indicated. The Company submitted a voluntary corrective action plan, to which the FDA replied. While none of the findings were serious, management time and effort will be necessary for the correction and the FDA response. Accordingly, we and our partners must continue to expend time, money and effort in all areas to achieve and maintain regulatory compliance. We are also required to report certain adverse reactions and production problems, if any, to applicable regulatory authorities and to comply with requirements concerning advertising and promotion for our drug products or product candidates.
If non-compliant inventory is sold or if a regulatory agency determines that we are not compliant with any applicable regulatory requirements, we may be subject to warnings from, or enforcement action by, state and federal government authorities, which may include penalties, fines, injunctions, recall or seizure of products, suspension of production, denial of future regulatory approvals, withdrawal or suspension of existing regulatory approvals, operating restrictions, injunctions and criminal prosecution. If regulatory sanctions are applied, the value of our Company and our operating results could be materially and adversely affected. For example, such actions could cause our customers to doubt the safety or efficacy of our products, which could adversely impact our business. Even a voluntary Class III recall, which is a recall of products for a defect that is unlikely to result in adverse health consequences, can have an adverse impact on the Company due to the costs of the recall or the reactions of customers. We recently conducted a Class III recall in our concentrates business due to the degradation of secondary seals on some of our bottles of concentrates, which consumed management time and effort. Further, in our discussions with the FDA, the FDA has indicated that it believes our recall, though completed, should be recharacterized as a Class II recall. Our business could also be adversely affected by delays in obtaining necessary regulatory approvals and any restrictions placed by the FDA on our intended marketing or the use of our drug product candidates.
Our failure to comply with applicable regulations could also result in product liability litigation against us. In addition, our failure to comply with applicable regulations with respect to our concentrate products could constitute a breach of our Products Purchase Agreement, providing DaVita with various remedies that would be material and adverse to us. Moreover, changes in applicable regulatory requirements could significantly increase the costs of our operations, which, if such higher costs result in cost increases that we cannot recoup or that price increases exceed the thresholds specified in the Products Purchase Agreement, could give DaVita the right to terminate.
Our product candidates and drug products may have undesirable side effects and our product liability insurance may not be sufficient to protect us from material liability or harm to our business.
If concerns are raised regarding the safety of a product candidate as a result of undesirable side effects identified during clinical testing, the FDA may decline to approve the product candidate at the end of the NDA review period or issue a letter requesting additional data or information prior to making a final decision regarding whether or not to approve the product candidate. Following FDA approval, if we or others later identify previously unknown undesirable side effects caused by our product candidate or concentrate products, if known side effects are more frequent or severe than in the past, or if we or others detect unexpected safety signals for such products or any products perceived to be similar to such products, the FDA or other applicable regulatory authorities may require the addition of unfavorable labeling statements, specific warnings or contraindications, may suspend or withdraw their approval of the product, may require it to be removed from the market or may impose restrictions on the distribution or use of the product. Such side effects may also result in litigation against us by private litigants.
We maintain product liability insurance. We cannot be sure that such insurance would be sufficient to protect us against liabilities associated with any of these events in view of our expanding business or that such insurance will remain
available at economical levels. We may have significant legal expenses that are not covered by insurance. In addition, our reputation could be damaged by such sanctions or product liability litigation and that could harm our business reputation and marketing ability. Any such sanctions or litigation could also hurt our ability to retain product liability insurance or make such insurance more expensive. In any such event, our business, results of operations, financial position and cash flows could be materially adversely affected.
We could be found to be infringing intellectual property rights of third parties, which could prevent us from selling products and could require us to pay significant damages and compel us to defend against litigation. We may be subject to claims that our employees or directors have wrongfully used or disclosed alleged trade secrets of their former employers.
It is possible that we may infringe on intellectual property rights of others without being aware of the infringement. If a third party believes that one of our drug products or product candidates infringes on the third party’s patent, it may sue us even if we have received our own patent protection for the technology. If we infringe the rights of a third party, we could be prevented from manufacturing and selling products, forced to pay damages, compelled to license technology from the party claiming infringement and lose the opportunity to license our technology to others and collect royalty payments, any of which could have a material adverse effect on our business. If we are prevented from selling any of our concentrate or ancillary products due to a patent infringement or if our ability to sell any of our concentrate or ancillary products due to a patent infringement is materially and adversely affected, DaVita may be entitled to terminate our Products Purchase Agreement.
As is common in the medical device, biotechnology and pharmaceutical industry, we engage the services of consultants to assist us in the development of our drug products and product candidates. Many of these consultants were previously employed at, may have previously been, or are currently providing consulting services to, other biotechnology or pharmaceutical companies, including our competitors or potential competitors. As such, the Company advises consultants not to disclose, or use trade secrets, or proprietary information of their former employers or their former or current customers. Although no claims against us are currently pending, we may be subject to claims that these consultants or we have inadvertently or otherwise used or disclosed trade secrets or other proprietary information of their former employers or their former or current customers. Litigation may be necessary to defend against these claims. Even if we are successful in defending against these claims, litigation could result in substantial costs and be a distraction to management and day-to-day business operations.
Many of our employees and certain of our directors were previously employed at universities or other biotechnology or pharmaceutical companies, including our competitors or potential competitors. Although we try to ensure that our employees and directors 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 employees or directors have used or disclosed intellectual property, including trade secrets or other proprietary information, of any such employee’s or director’s 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.
Our business operations may subject us to numerous commercial disputes, claims, lawsuits and/or investigations.
Operating in the medical device and pharmaceutical industries involves numerous commercial relationships, complex contractual arrangements, uncertain intellectual property rights, potential product liability and other aspects that create heightened risks of disputes, claims, lawsuits and investigations. In particular, we may face claims related to the safety of our products, intellectual property matters, employment matters, tax matters, commercial disputes, competition, sales and marketing practices, environmental matters, personal injury, insurance coverage and acquisition or divestiture-related matters. A counterparty may assert claims that we do not believe are meritorious, but we nonetheless need to defend. In addition, any commercial dispute, claim, lawsuit or investigation may divert our management’s attention away from our business, we may incur significant expenses in addressing or defending any commercial dispute, claim or lawsuit or responding to any investigation, and we may be required to pay damage awards or settlements or become subject to equitable remedies that could adversely affect our operations and financial results.
We may become the target of litigation, which is costly and time-consuming to defend.
We have in the past been subject to litigation and it is possible that legal proceedings could be brought against us in the future based upon decisions we make regarding our strategy or otherwise. Litigation can be costly and time-consuming and the results of complex legal proceedings are difficult to predict. These lawsuits assert types of claims that, if resolved against us, could give rise to substantial damages, and an unfavorable outcome or settlement of these lawsuits, or any future lawsuits, could have a material adverse effect on our business, financial condition, results of operations and/or stock price. Even if any future
lawsuits are not resolved against us, the costs of defending such lawsuits may be material to our business and our operations. Moreover, these lawsuits may divert our Board and our management’s attention from the operation of our business.
Our business could be impacted as a result of actions by activist stockholders, including as a result of a potential proxy contest for the election of directors at our annual meeting.
The Company was subjected to a proxy contest at the 2017 Annual Meeting of Stockholders, which resulted in the negotiation of changes to the Board and the incurrence of substantial costs. A future proxy contest would require us to incur significant legal fees and proxy solicitation expenses and require significant time and attention by management and the Board. The potential of a proxy contest could interfere with our ability to execute our strategic plan, give rise to perceived uncertainties as to our future direction, adversely affect our relationships with customers, suppliers, investors, prospective and current team members and others, result in the loss of potential business opportunities or make it more difficult to attract and retain qualified personnel, any of which could materially and adversely affect our business and operating results.
We may also be subject, from time to time, to other legal and business challenges in the operation of our company due to actions instituted by activist stockholders. Responding to such actions, which may include publicity campaigns and, potentially, litigation, could be costly and time-consuming, divert the time and attention of our Board and management from our business, interfere with our ability to execute our strategic plan, give rise to perceived uncertainties as to our future direction, adversely impact our lobbying efforts, adversely affect our relationships with customers, suppliers, prospective and current team members and others, result in the loss of potential business opportunities or make it more difficult to attract and retain qualified personnel, any of which could materially and adversely affect our business and operating results. We cannot predict, and no assurances can be given as to, the outcome or timing of any matters relating to actions by activist stockholders or the ultimate impact on our business, results of operations, financial position and cash flows.
RISKS RELATED TO OUR COMMON STOCK
The market price of our common stock has fluctuated in the past, and is likely to continue to be volatile, which could subject us to litigation.
The market price of our common stock has fluctuated and is likely to be subject to further wide fluctuations in response to numerous factors, many of which are beyond our control, such as those in this “Risk Factors” section and others including:
•the reporting of sales, operating results and cash resources;
•announcements by commercial partners or competitors of new commercial products, clinical progress or the lack thereof, significant contracts, commercial relationships or capital commitments;
•the entry into, or termination of, key agreements, including key commercial partner agreements;
•changes in the structure of healthcare payment systems;
•the loss of key employees;
•changes in estimates or recommendations by securities analysts, if any, who cover our common stock;
•our ability to obtain regulatory approvals for our product candidates, and delays or failures to obtain such approvals;
•failure of any of our product candidates, if approved, to achieve commercial success;
•issues in manufacturing our device products or product candidates;
•the results of any future clinical trials of our product candidates;
•the initiation of, material developments in, or conclusion of litigation to enforce or defend any of our intellectual property rights or defend against the intellectual property rights of others; and
•the introduction of technological innovations or new therapies that compete with our products or product candidates.
In addition, third parties may engage in trading strategies that result in intentional volatility to and control over our stock price. Moreover, the stock markets in general have experienced substantial volatility that has often been unrelated to the operating performance of individual companies. These broad market fluctuations may also adversely affect the trading price of our common stock.
In the past, following periods of volatility in the market price of a company’s securities, stockholders have often instituted class action securities litigation against those companies. Such litigation, if instituted, could result in substantial costs and diversion of management attention and resources, which could significantly harm our profitability and reputation.
Shares eligible for future sale may affect the market price of our common stock.
Any future sales by us of substantial amounts of our common stock, or the possibility of such sales, could adversely affect the market price of our common stock and also impair our ability to raise capital through an offering of our equity securities in the future. In the future, we may issue additional shares or warrants in connection with investments or for other purposes considered advisable by our Board of Directors. Any substantial sale of our common stock may have an adverse effect on the market price of our common stock and may dilute the economic value and voting rights of existing stockholders.
In addition, as of December 31, 2022, there were 243,088 shares issuable upon the exercise of then-outstanding and exercisable stock options, 963,817 shares issuable upon the exercise of then-outstanding stock options that were not yet exercisable, and 16,200,990 shares issuable upon the exercise of then-outstanding and exercisable warrants. The market price of the common stock may be depressed by the potential exercise of these options. The holders of these options are likely to exercise them when we would otherwise be able to obtain additional capital on more favorable terms than those provided by the options.
We may fail to qualify for continued listing on Nasdaq, which could make it more difficult for our stockholders to sell their shares.
We are required to satisfy the continued listing requirements of Nasdaq to maintain such listing, including, among other things, the maintenance of a minimum closing bid price of $1.00 per share. On June 11, 2021, we received a notice from Nasdaq that we were not in compliance with the minimum bid price requirements set forth in Nasdaq Listing Rule 5450(a)(1) for continued listing on The Nasdaq Global Market and were unable to regain compliance in the time allotted by Nasdaq. As a result, we moved our listing to The Nasdaq Capital Market and effected an 11-for-1 reverse stock split in May 2022 to regain compliance. While we have been in compliance with the minimum closing bid price requirement since that time, there can be no assurance that we will be able to maintain compliance with the minimum bid price requirement going forward.
If our common stock were delisted by Nasdaq, we could face significant material adverse consequences, including:
•a limited availability of market quotations for our common stock;
•reduced liquidity with respect to our common stock;
•a determination that our shares are “penny stock,” which will require brokers trading in our shares to adhere to more stringent shares, and which may limit demand for our common stock among certain investors;
•a limited amount of news and analyst coverage for our company; and
•a decreased ability to issue additional securities or obtain additional financing in the future.
Our ability to use our net operating loss carryforwards to offset potential taxable income and related income taxes that would otherwise be due may be limited.
We have substantial net operating loss carryforwards ("NOLs") available to reduce future taxable income. Our ability to use our NOLs to offset potential future taxable income and related income taxes that would otherwise be due is dependent upon our generation of future taxable income before the expiration dates of the NOLs. In addition to uncertainty regarding our future profitability, our use of the NOLs may be subject to annual limitations under the “ownership change” provisions of Section 382 of the Internal Revenue Code of 1986, as amended, which may result in the expiration of some or all of the NOLs before they can be used. In general, an “ownership change” occurs if, during a rolling three-year period, there is a greater than 50% change in the percentage ownership of the corporation by 5% owners (and persons treated as 5% owners), as defined in Section 382 and related regulations. We may experience an ownership change in the future as a result of future changes in our stock ownership. The inability to use our NOLs to reduce federal taxable income could result in increased future tax liability to us and reduce the cash that would otherwise be available to our business.
We do not anticipate paying dividends in the foreseeable future.
Since inception, we have not paid any cash dividend on our common stock and do not anticipate paying such dividends in the foreseeable future. The payment of dividends is within the discretion of our Board of Directors and depends upon our earnings, capital requirements, financial condition and requirements, future prospects, restrictions in future financing agreements, business conditions and other factors deemed relevant by the Board. We intend to retain earnings and any cash resources to finance our operations. Therefore, it is highly unlikely we will pay cash dividends.
If securities analysts do not publish research or reports about our business, or if they publish negative evaluations, the price of our common stock could decline.
The trading market for our common stock may be impacted by the availability or lack of research and reports that third-party industry or financial analysts publish about the Company. There are many large, publicly traded companies active in the medical device and biopharmaceutical industry, which may mean it will be less likely that we receive widespread analyst coverage.
Furthermore, if one or more of the analysts who do cover the Company downgrade our stock, our stock price would likely decline. If we do not receive adequate coverage by reputable analysts that have an understanding of our business and industry, we could fail to achieve visibility in the market, which in turn could cause our stock price to decline.
GENERAL RISK FACTORS
Our business could be adversely affected by economic downturns, inflation, increases in interest rates, natural disasters, public health crises such as the COVID-19 pandemic, political crises, geopolitical events, such as the crisis in Ukraine, or other macroeconomic conditions, which could have a material and adverse effect on our results of operations and financial condition.
The global economy, including credit and financial markets, has experienced extreme volatility and disruptions, including, among other things, diminished liquidity and credit availability, declines in consumer confidence, declines in economic growth, supply chain shortages, increases in inflation rates, higher interest rates, and uncertainty about economic stability. For example, the COVID-19 pandemic resulted in widespread unemployment, economic slowdown and extreme volatility in the capital markets. The Federal Reserve has raised interest rates multiple times in response to concerns about inflation and it may raise them again. Higher interest rates, coupled with reduced government spending and volatility in financial markets, may increase economic uncertainty and affect consumer spending. Similarly, the ongoing military conflict between Russia and Ukraine has created extreme volatility in the global capital markets and may have further global economic consequences, including disruptions of the global supply chain. Any such volatility and disruptions may adversely affect our business or the third parties on whom we rely. If the equity and credit markets deteriorate, including as a result of political unrest or war, it may make any necessary debt or equity financing more costly, more dilutive, or more difficult to obtain in a timely manner or on favorable terms, if at all. Increased inflation rates can adversely affect us by increasing our costs, including labor and employee benefit costs.
We have experienced and may in the future experience disruptions as a result of such macroeconomic conditions, including delays or difficulties in manufacturing sufficient quantities of materials. If we fail to maintain inventory or deliver product as a result of such delays or difficulties, we could breach the requirement in our Products Purchase Agreement with DaVita to maintain safety stock and maintain transportation and other services, which would allow DaVita to exercise various remedies under such agreement. Any one or a combination of these events could have a material and adverse effect on our results of operations and financial condition.
Our certificate of incorporation, bylaws and Delaware law could prevent a third party from acquiring us (even if an acquisition would benefit our stockholders), may limit the ability of our stockholders to replace our management and limit the price that investors might be willing to pay for shares of our common stock.
Our certificate of incorporation and bylaws could have the effect of making it more difficult for a third party to acquire, or of discouraging a third party from attempting to acquire, control of us. These provisions could delay or prevent a change in control of the company and could limit the price that investors might be willing to pay in the future for shares of our common stock. These provisions, among other things:
•establish a staggered 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;
•authorize our board of directors to issue new series of preferred stock without stockholder approval and create, subject to applicable law, a series of preferred stock with preferential rights to dividends or our assets upon liquidation, or with superior voting rights to our existing common stock;
•disallow our stockholders to fill vacancies on our board of directors;
•establish advance notice requirements for nominations for election to our board of directors or for proposing matters that can be acted upon by stockholders at our annual stockholder meetings;
•permit our board of directors to establish the number of directors between three and fifteen;
•provide that stockholders can remove directors only for cause and only upon the approval of not less than a majority of all outstanding shares of our voting stock;
•require the approval of not less than a majority of all outstanding shares of our voting stock to amend our bylaws and specific provisions of our certificate of incorporation; and
•limit the jurisdictions in which certain stockholder litigation may be brought.
We are not subject to the provisions of Section 203 of the Delaware General Corporation Law, which could negatively affect your investment.
We elected in our certificate of incorporation to not be subject to the provisions of Section 203 of the Delaware General Corporation Law (“Section 203”). In general, Section 203 prohibits a publicly held Delaware corporation from engaging in a “business combination” with an “interested stockholder” for a period of three years after the date of the transaction in which the person became an interested stockholder, unless the business combination is approved in a prescribed manner. A “business combination” includes a merger, asset sale or other transaction resulting in a financial benefit to the interested stockholder. An “interested stockholder” is a person who, together with affiliates and associates, owns (or, in certain cases, within three years prior, did own) 15% or more of the corporation’s voting stock. This may make us more vulnerable to takeovers that are completed without the approval of our Board of Directors and/or without giving us the ability to prohibit or delay such takeovers as effectively.
Our certificate of incorporation provides that the Court of Chancery of the State of Delaware will be the exclusive forum for substantially all disputes between us and our stockholders, which could limit our stockholders' ability to obtain a favorable judicial forum for disputes with us or our directors, officers or employees.
Our certificate of incorporation provides that the Court of Chancery of the State of Delaware (or, if the Court of Chancery does not have jurisdiction, another state court or a federal court located within the State of Delaware) is the exclusive forum for any claims that are based upon a violation of a duty by a current or former director, officer, employee or stockholder in such capacity, or as to which the Delaware General Corporation Law confers jurisdiction upon the Court of Chancery. This provision would not apply to claims brought to enforce a duty or liability created by the Exchange Act or any have exclusive jurisdiction. This choice of forum provisions may limit a stockholder’s ability to bring a claim in a judicial forum that it finds favorable for disputes with us or our directors, officers or other employees. If a court were to find the choice of forum provision contained in our certificate of incorporation to be inapplicable or unenforceable in an action, we may incur additional costs associated with resolving such action in other jurisdictions, which could harm our business.

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ITEM 1B. UNRESOLVED STAFF COMMENTS
Item 1B. Unresolved Staff Comments.
Not applicable.

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ITEM 2. PROPERTIES
Item 2. Properties.
We lease a 51,000 square foot facility and a 17,500 square foot facility in Wixom, Michigan under a lease expiring in August 2024. We also lease two other manufacturing facilities, a 51,000 square foot facility in Grapevine, Texas under a lease expiring in December 2025, and a 57,000 square foot facility in Greer, South Carolina under a lease expiring in February 2026. In addition, Rockwell occupied 4,100 square feet of office space in Hackensack, New Jersey expiring on October 31, 2024. This lease is currently under a sublease expiring on October 31, 2024.
We use each of our facilities to manufacture and warehouse our products. All such facilities and their contents are covered under various insurance policies which management believes provide adequate coverage. We use the office space in Wixom, Michigan as our principal administrative office. We expect that we may need additional manufacturing capacity and distribution facilities to meet our business requirements.

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ITEM 3. LEGAL PROCEEDINGS
Item 3. Legal Proceedings.
We may be involved in certain routine legal proceedings from time to time before various courts and governmental agencies. We cannot predict the final disposition of such proceedings. We regularly review legal matters and record provisions for claims considered probable of loss. The resolution of these pending proceedings is not expected to have a material effect on our operations or consolidated financial statements in the period in which they are resolved. Information pertaining to legal proceedings is provided under the heading “Litigation” in Note 15, Commitments and Contingencies, to the consolidated financial statements and is incorporated by reference herein.

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ITEM 4. MINE SAFETY DISCLOSURE
Item 4. Mine Safety Disclosures.
Not applicable.
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.
Market Information
Our common stock is listed on The Nasdaq Capital Market under the trading symbol “RMTI”.
Holders
As of February 28, 2023, there were 37 holders of record of our common stock.
Dividend Policy
Our Board of Directors has discretion whether or not to pay dividends. Among the factors our Board of Directors considers when determining whether or not to pay dividends are our earnings, capital requirements, financial condition, future business prospects and business conditions. We have never paid any cash dividends on our common stock and do not anticipate paying dividends in the foreseeable future. We intend to retain earnings, if any, to finance the development and expansion of our operations.

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ITEM 6. SELECTED FINANCIAL DATA
Item 6. Reserved.

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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.
Overview
Rockwell Medical is a healthcare company that develops, manufactures, commercializes, and distributes a portfolio of hemodialysis products for dialysis providers worldwide.
Rockwell is a revenue-generating business and the second largest supplier of acid and bicarbonate concentrates for dialysis patients in the United States. Hemodialysis is the most common form of end-stage kidney disease treatment and is usually performed at freestanding outpatient dialysis centers, at hospital-based outpatient centers, at skilled nursing facilities, or in a patient’s home. This represents a large market opportunity for which Rockwell's products are well-positioned to meet the needs of patients.
Rockwell manufactures hemodialysis concentrates under Current Good Manufacturing Practices ("cGMP") regulations at its three facilities in Michigan, Texas, and South Carolina totaling approximately 175,000 square feet, and manufactures its dry acid concentrate mixers at its facility in Iowa. Rockwell delivers the majority of its hemodialysis concentrates products and mixers to dialysis clinics throughout the United States and internationally utilizing its own delivery trucks and third-party carriers. Rockwell has developed a core expertise in manufacturing and delivering hemodialysis concentrates, and has built a longstanding reputation for reliability, quality, and excellent customer service.
In addition to its primary focus on hemodialysis concentrates, Rockwell also has a proprietary parenteral iron product, Triferic (ferric pyrophosphate citrate, ("FPC"), which is indicated to maintain hemoglobin in adult patients with hemodialysis-dependent chronic kidney disease. While Rockwell has discontinued commercialization of Triferic in the United States, the Company has established several international partnerships with companies seeking to develop and commercialize Triferic outside the United States and is working closely with these international partners to develop and commercialize Triferic in their respective regions. Additionally, Rockwell continues to evaluate the viability of its FPC platform and FPC's potential to treat iron deficiency, iron deficiency anemia, and acute heart failure.
Reverse Stock Split
On May 9, 2022, the Company's stockholders authorized the Company's Board of Directors to effect a reverse stock split of all outstanding shares of common stock, warrants and options. The Board of Directors subsequently approved the implementation of a reverse stock split at a ratio of one-for-eleven shares, which became effective on May 13, 2022. The Company’s outstanding stock options were also adjusted to reflect the one-for-eleven reverse stock split of the Company’s
common stock. Outstanding stock options were proportionately reduced and the respective exercise prices, if applicable, were proportionately increased. The reverse stock split resulted in an adjustment to the Series X convertible preferred stock conversion prices to reflect a proportional decrease in the number of shares of common stock to be issued upon conversion. All share and per share data in these condensed consolidated financial statements and related notes hereto have been retroactively adjusted to the account for the effect of the reverse stock split for the periods ended December 31, 2022 and 2021, respectively.
Results of Operations
The following table summarizes our operating results for the periods presented below (dollars in thousands):
For the Year Ended December 31,
2022 % of Revenue 2021 % of Revenue % Change
Net Sales $ 72,810 $ 61,931 17.6 %
Cost of Sales 68,733 94.4 % 64,351 103.9 % 6.8
Gross (Loss) Profit 4,077 5.6 (2,420) (3.9) (268.5)
Research and Product Development 3,119 4.3 6,835 11.0 (54.4)
Selling and Marketing 2,094 2.9 5,733 9.3 (63.5)
General and Administrative 15,644 21.5 15,348 24.8 1.9
Operating Loss $ (16,780) (23.0) % $ (30,336) (49.0) % (44.7) %
Net Sales
During the year ended December 31, 2022, our net sales were $72.8 million compared to net sales of $61.9 million during the year ended December 31, 2021. Net sales of hemodialysis concentrates to dialysis providers and distributors in the United States and abroad were $71.7 million for the year ended December 31, 2022 compared to $60.8 million for the year ended December 31, 2021. Net sales of Triferic (dialysate) were $1.2 million and $1.1 million for the years ended December 31, 2022 and 2021, respectively. The increase of $10.9 million is primarily related to the amendment of our supply agreement with DaVita and increased pricing to other customers. During 2022, the Company made a strategic decision to discontinue its NDAs for Triferic and Triferic AVNU in the United States.
Cost of Sales and Gross Profit
Cost of sales during the year ended December 31, 2022 was $68.7 million, resulting in gross profit of $4.1 million, compared to cost of sales of $64.4 million and a gross loss of $2.4 million during the year ended December 31, 2021. Gross profit increased by $6.4 million during the year ended December 31, 2022 compared to the year ended December 31, 2021 due to price increases for all business during the year including the amended products purchase agreement with DaVita, offset by volume reductions and increased distribution costs.
Research and Product Development Expense
Research and product development expenses were $3.1 million for the year ended December 31, 2022 compared with $6.8 million during the year ended December 31, 2021. The decrease of $3.7 million is related to headcount reductions and the decision to put all research related to our FPC for Home Infusion program on hold due to the significant capital expenditure and resources to support additional re-formulation work and conduct a Phase 2 study.
Selling and Marketing Expense
Selling and marketing expenses were $2.1 million during the year ended December 31, 2022 compared with $5.7 million during the year ended December 31, 2021. The decrease of $3.6 million is due to a decrease in marketing spend for our Triferic products and a headcount reduction.
General and Administrative Expense
General and administrative expenses were $15.6 million during the year ended December 31, 2022 compared with $15.3 million during the year ended December 31, 2021. The $0.3 million increase was driven primarily by increases in executive severance expenses of $1.4 million, legal costs of $0.2 million and travel expense of $0.1 million, offset by decreases in employee incentives of $0.6 million, various cost cutting measures of $0.5 million, and FDA fees of $0.2 million.
Other Income (Expense)
Other income consisted of interest income of $33,000 and $22,000 for the years ended December 31, 2022 and December 31, 2021, respectively. Other expense consisted of interest expense related to our debt facility (see Note 16 to the financial statements for more information on our debt facility) totaling $1.9 million and $2.4 million for the years ended December 31, 2022 and December 31, 2021, respectively.
Liquidity and Capital Resources
Since inception, we have incurred significant net losses and have funded our operations primarily through revenue from commercial products, proceeds from the issuance of debt and equity securities and payments from partnerships. At December 31, 2022, we had an accumulated deficit of approximately $388.8 million and shareholders’ equity of $14.1 million. As of December 31, 2022, we had approximately $21.5 million of cash, cash equivalents and investments available-for-sale, and working capital of $17.6 million. Net cash used in operating activities for the year ended December 31, 2022 was approximately $17.4 million. These factors raised substantial doubt about the Company’s ability to continue as a going concern and depended, in part, on the degree of success in addressing inflationary pressures affecting the Company’s concentrates business, as well as the Company’s ability to contain costs, raise additional working capital, if needed, and remain in compliance with financial and reporting covenants under the Company’s secured loan.
During the year ended December 31, 2022, the Company continued to experience significant inflationary pressures in its dialysis concentrates business, which has resulted in operating losses associated with this business line. As a result of these inflationary pressures, and in light of the fact that the Company's concentrates business operated at a loss in 2021, the Company sought to renegotiate certain terms of its supply contracts with the Company’s two largest customers in an effort to allow the Company to stabilize its concentrates business.
On April 6, 2022, the Company and DaVita entered into an amendment (the "Amendment") to the Products Purchase Agreement, dated July 1, 2019, under which the Company supplies DaVita with certain dialysis concentrates. Under the Amendment, the Company and DaVita agreed to certain price increases, effective May 1, 2022, as well as the pass-through of certain inflationary costs, determined on a quarterly basis. The Amendment also requires the Company to implement certain cost containment and cost-cutting measures. The Amendment contains certain covenants with respect to the Company’s ongoing operations, including a minimum cash covenant of $10 million, or the Company will be in default under the Products Purchase Agreement. An event of default could result in termination of that agreement.
On April 6, 2022, the Company and DaVita entered into the SPA, pursuant to which the Company issued $15 million of preferred stock to DaVita in two separate tranches. The Company initially issued 7,500 shares of a newly designated series of preferred stock, which is designated “Series X Convertible Preferred Stock” (the “Series X Preferred Stock”) for gross proceeds of $7.5 million. On June 15, 2022, the Company issued to DaVita an additional 7,500 shares of Series X Preferred Stock in a second closing (the “Second Tranche”) for an additional $7.5 million. The Second Tranche was conditioned upon the Company raising an additional $15.0 million in capital within a certain timeline, which took place on June 2, 2022.
On April 8, 2022, the Company entered into a sales agreement (the “Sales Agreement”) with Cantor Fitzgerald & Co. (the “Agent”), pursuant to which the Company may offer and sell from time to time up to $12,200,000 of shares of Company’s common stock through the Agent. During the quarter ended December 31, 2022, no sales were made pursuant to the Sales Agreement. Subject to restrictions under General Instruction I.B.6 to Form S-3, approximately $12.2 million remains available for sale under the ATM facility.
On May 30, 2022, the Company entered into a Securities Purchase Agreement (the “RD Purchase Agreement”) with the purchaser named therein (the “Purchaser”), pursuant to which the Company agreed to issue and sell, in a registered direct offering (the “Offering”), 844,613 shares of its common stock at price of $1.39 per share, and prefunded warrants to purchase up to an aggregate of 7,788,480 shares of common stock (the “Pre-Funded Warrants” and the shares of common stock underlying the Pre-Funded Warrants, the “Warrant Shares”). The purchase price of each Pre-Funded Warrant was equal to the
price at which a share of common stock was sold to the public in the Offering, minus $0.0001, and the exercise price of each Pre-Funded Warrant is $0.0001 per share.
Also on May 30, 2022, concurrently with the Offering, the Company entered into a Securities Purchase Agreement with the Purchaser (the “PIPE Purchase Agreement”) relating to the offering and sale (the “Private Placement”) of warrants to purchase up to a total of 9,900,990 shares of common stock and pre-funded warrants to purchase up to a total of 1,267,897 shares of common stock (the “PIPE Warrants”). Each warrant was sold at a price of $0.125 per underlying warrant share and is exercisable at an exercise price of $1.39 per share. The purchase price of each Pre-Funded Warrant was equal to the price at which a share of common stock was sold to the public in the Offering, minus $0.0001, and the exercise price of each prefunded warrant is $0.0001 per share. The Offering and the Private Placement closed on June 2, 2022. The net proceeds to the Company from the Offering and the Private Placement were approximately $14.9 million, after deducting fees and expenses.
On November 10, 2022, the Company entered into a Second Amendment to the Loan and Security Agreement (the “Second Amendment”) dated as of November 14, 2022 with Innovatus, which amended the Loan Agreement. Pursuant to the Second Amendment, the Company (i) prepaid an aggregate principal amount of $5.0 million in Term Loans (as defined in the Loan Agreement) in one installment on November 14, 2022; (ii) shall pay interest only payments until September 2023 at which time will resume scheduled debt payments (see Note 16 to the consolidated financial statements included elsewhere in this Form 10-K for more information on our debt facility).
Management evaluated it's going concern by reviewing the Company's operational plans which include executing on the projected financial information including price increases, acquisition of new customers, projected growth of margins and cost containment activities. Additionally, the Company's operational plans also include raising capital, if needed, by using our ATM facility or other methods or forms of financings, subject to existing limitations. Based on the currently available working capital, expectation of the ability of management to execute on the Company's operational plans noted above, management believes the Company currently has sufficient funds to meet its operating requirements for at least the next twelve months from the date of the filing of this report. Accordingly, management believes that the factors noted above which raised substantial doubt about the Company’s ability to continue as a going concern have been alleviated.
The Company may require additional capital to sustain its operations and make the investments it needs to execute its strategic plan. If the Company attempts to obtain additional debt or equity financing, the Company cannot assume such financing will be available on favorable terms, if at all.
In addition, the Company is subject to certain covenants and cure provisions under its Loan Agreement with Innovatus. As of December 31, 2022, the Company is in compliance with all financial covenants (See Note 16 to the consolidated financial statements included elsewhere in this Form 10-K for more information on our debt facility).
Global Economic Considerations
The COVID-19 pandemic and resulting domestic and global disruptions, particularly in the supply chain and labor market, among other areas, have adversely affected Rockwell's business and operations, including, but not limited to, the Company's sales and marketing efforts and its research and development activities, the Company's plant and transportation operations, and the operations of third parties upon whom Rockwell relies. The Company's international business development activities may also continue to be negatively impacted by COVID-19.
In addition, the global macroeconomic environment is uncertain, and could be negatively affected by, among other things, increased U.S. trade tariffs and trade disputes with other countries, instability in the global capital and credit markets, supply chain weaknesses, and instability in the geopolitical environment, including as a result of the Russian invasion of Ukraine and other political tensions, and lingering effects of the COVID-19 pandemic. Such challenges have caused, and may continue to cause, recession fears, rising interest rates, foreign exchange volatility and inflationary pressures. At this time, we are unable to quantify the potential effects of this economic instability on our future operations.
Rockwell has utilized a range of financing methods to fund its operations in the past; however, current conditions in the financial and credit markets may limit the availability of funding, refinancing, or increase the cost of funding. Due to the rapidly evolving nature of the global situation, it is not possible to predict the extent to which these conditions could adversely affect the Company's liquidity and capital resources in the future.
General
The actual amount of cash that we will need to execute our business strategy is subject to many factors, including, but not limited to the costs associated with our manufacturing and transportation operations related to our concentrate business.
We may elect to raise capital in the future through one or more of the following: (i) equity and debt raises through the equity and capital markets, though there can be no assurance that we will be able to secure additional capital or funding on acceptable terms, or if at all; and (ii) strategic transactions, including potential alliances and collaborations focused on markets outside the United States, as well as potential combinations (including by merger or acquisition) or other corporate transactions.
We believe our ability to fund our activities in the long term will be highly dependent upon (i) our ability to execute on the growth strategy of our hemodialysis concentrates business, (ii) our ability to achieve profitability, and (iii) our ability to identify, develop, in-license, or acquire new products in developing our renal care product portfolio. All of these strategies are subject to significant risks and uncertainties such that there can be no assurance we will be successful in achieving them. If we are unsuccessful in executing our business plan and we are unable to raise the required capital, we may be forced to curtail all of our activities and, ultimately, cease operations. Even if we are able to raise sufficient capital, such financings may only be available on unattractive terms, or result in significant dilution of stockholders’ interests and, in such event, the market price of our common stock may decline.
Cash Used in Operating Activities
Net cash used in operating activities was $17.4 million for the year ended December 31, 2022. The net loss for this period was higher than net cash used in operating activities by $1.3 million, which was primarily attributable to non-cash expenses of $3.9 million, consisting primarily of $2.0 million of amortization of the right to use assets, $0.6 million of depreciation and amortization, $0.6 million of inventory reserves, $0.4 million of debt financing cost amortization and accretion of discount, $0.3 million of stock-based compensation, and a $2.6 million net change in assets and liabilities.
Net cash used in operating activities was $33.5 million for the year ended December 31, 2021. The net loss for this period was less than net cash used in operating activities by $0.9 million, which was primarily attributable to non-cash expenses of $4.0 million, consisting primarily of $1.8 million of amortization of the right to use assets, $0.7 million of depreciation and amortization, $0.9 million of stock-based compensation, $0.1 million of inventory reserves, $0.4 million of debt financing cost amortization and accretion of discount, and a $4.8 million net change in assets and liabilities.
Cash Provided by (Used in) Investing Activities
Net cash used in investing activities was $2.4 million during the year ended December 31, 2022. The net cash provided was primarily due to the purchase of investments available-for-sale of $21.3 million, offset by $19.2 million sale of our available-for-sale investments and $0.3 million for the purchase of equipment.
Net cash provided by investing activities was $0.3 million during the year ended December 31, 2021. The net cash provided was primarily due to the purchase of investments available-for-sale of $26.1 million, offset by $26.9 million sale of our available-for-sale investments and $0.5 million for the purchase of equipment.
Cash (Used in) Provided by Financing Activities
Net cash provided by financing activities was $16.6 million during the year ended December 31, 2022. The net cash provided by financing activities was primarily due to proceeds from issuance of equity securities of $29.8 million offset by payments on the Company's debt and short term note payable of $13.2 million.
Net cash used in financing activities was $2.2 million during the year ended December 31, 2021. The net cash used in financing activities was primarily due to payments on the Company's debt and short term note payable.
Critical Accounting Estimates and Judgments
Our consolidated financial statements and accompanying notes are prepared in accordance with accounting principles generally accepted in the United States of America. These accounting principles require us to make estimates, judgments and assumptions that affect the reported amounts of revenues, expenses, assets, liabilities, and contingencies. All significant estimates, judgments and assumptions are developed based on the best information available to us at the time made and are regularly reviewed and updated when necessary. Actual results could differ from these estimates. Changes in estimates are
reflected in our financial statements in the period of change based upon on-going actual experience, trends, or subsequent realization depending on the nature and predictability of the estimates and contingencies.
Interim changes in estimates are generally applied prospectively within annual periods. Certain accounting estimates, including those concerning revenue recognition, allowance for doubtful accounts, inventory reserves, share based compensation, impairments of long-lived assets, and accounting for income taxes, are considered to be critical in evaluating and understanding our financial results because they involve inherently uncertain matters and their application requires the most difficult and complex judgments and estimates. These are described below. For further information on our accounting policies, see Note 3 to our Consolidated Financial Statements.
Revenue Recognition
The Company recognizes revenue under Accounting Standards Codification (“ASC”) 606, Revenue from Contracts with Customers. The core principle of the new revenue standard is that a company should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods or services. The following five steps are applied to achieve that core principle:
•Step 1: Identify the contract with the customer
•Step 2: Identify the performance obligations in the contract
•Step 3: Determine the transaction price
•Step 4: Allocate the transaction price to the performance obligations in the contract
•Step 5: Recognize revenue when the company satisfies a performance obligation
Taxes assessed by a governmental authority that are both imposed on and concurrent with a specific revenue-producing transaction, that are collected by us from a customer, are excluded from revenue.
Shipping and handling costs associated with outbound freight related to contracts with customers are accounted for as a fulfillment cost and are included in cost of sales when control of the goods transfers to the customer.
Accounts Receivable
Accounts receivable are stated at invoice amounts. The carrying amount of trade accounts receivable is reduced by an allowance for doubtful accounts that reflects our best estimate of accounts that may not be collected. We review outstanding trade accounts receivable balances and based on our assessment of expected collections, we estimate the portion, if any, of the balance that may not be collected as well as a general valuation allowance for other accounts receivable based primarily on historical experience. All accounts or portions thereof deemed to be uncollectible are written off to the allowance for doubtful accounts.
Inventory
Inventory is stated at the lower of cost or net realizable value. Cost is determined on the first-in first-out (FIFO) method. Inventory that is not expected to be converted to cash over the next year is classified as non-current. Our policy is to reserve for our drug product inventory that we determine is unlikely to be sold to, or if sold, unlikely to be utilized by our customers on or before its expiration date.
Property and Equipment
Property and equipment are recorded at cost and are depreciated using the straight-line method over the useful lives of the assets, which range from three to ten years. Expenditures for routine maintenance and repairs are expensed as incurred. Leasehold improvements are amortized using the straight-line method over the shorter of the useful lives or the related lease term.
Impairment of Long-lived Assets
Long-lived assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amounts may not be recoverable. Impairment losses on long-lived assets, such as real estate and equipment, are recognized when events or changes in circumstances indicate that the undiscounted cash flows estimated to be generated by such assets are less than their carrying value and, accordingly, all or a portion of such carrying value may not be recoverable. Impairment
losses are then measured by comparing the fair value of assets to their carrying amounts. For the years ended December 31, 2022 and 2021, there were no impairments of long-lived assets.
Goodwill and Intangible Assets
Goodwill is the excess of purchase price over the fair value of identified net assets of businesses acquired. Intangible assets with indefinite useful lives are measured at their respective fair values as of the acquisition date. We do not amortize goodwill and intangible assets with indefinite useful lives.
We review goodwill and indefinite-lived intangible assets at least annually for possible impairment. Goodwill and indefinite-lived intangible assets are reviewed for possible impairment between annual tests if an event occurs or circumstances change that would more likely than not reduce the fair value of the reporting unit or the indefinite-lived intangible assets below their carrying values.
Intangible assets with definite lives are amortized over their estimated useful lives. Intangible assets subject to amortization are reviewed for potential impairment whenever events or circumstances indicate that carrying amounts may not be recoverable.
Definite-lived intangible assets consist of our license fees related to the technology, intellectual property and marketing rights for Triferic covered under certain issued patents have been capitalized and are being amortized over the life of the related patents which is generally 17 years.
Deferred Revenue
In October 2014, the Company entered into a 10-year Distribution Agreement with Baxter and received an upfront fee of $20 million. The upfront fee was recorded as deferred revenue and is being recognized based on the proportion of product shipments to Baxter in each period, compared with total expected sales volume over the term of the Distribution Agreement. On November 9, 2022, Rockwell reacquired its distribution rights to its hemodialysis concentrates products from Baxter and terminated the Distribution Agreement. The Company recognized revenue of approximately $2.5 million and $1.9 million related to the Baxter agreement for each of the years ended December 31, 2022 and 2021, respectively.
In 2016, the Company entered into a distribution and license agreement with Wanbang (the "Wanbang Agreement") and received an upfront fee of $4.0 million. The upfront fee was recorded as deferred revenue and is being recognized as revenue based on the agreement term. The Company recognized revenue of approximately $0.2 million for both of the years ended December 31, 2022 and 2021. Deferred revenue related to the Wanbang Agreement totaled $2.3 million and $2.5 million for the years ended December 31, 2022 and 2021, respectively.
On January 14, 2020, the Company entered into license and supply agreements with Sun Pharma (the "Sun Pharma Agreements"), for the rights to commercialize Triferic (dialysate) in India. Under the terms of the Sun Pharma Agreements, Sun Pharma will be the exclusive development and commercialization partner for Triferic (dialysate) in India, and the Company will supply the product to Sun Pharma. In consideration for the license, the Company received an upfront fee of $0.1 million, and will be eligible for milestone payments and royalties on net sales. A Joint Alliance Committee, comprised of members from the Company and Sun Pharma, will guide the development and execution for Triferic (dialysate) in India. Sun Pharma will be responsible for all clinical and regulatory approval, as well as commercialization activities. The upfront fee was recorded as deferred revenue and is being recognized as revenue based on the agreement term. The Company recognized revenue of approximately $10,000 for both of the years ended December 31, 2022 and 2021. Deferred revenue related to the Sun Pharma Agreement totaled $0.1 million as of December 31, 2022 and 2021, respectively.
On September 7, 2020, the Company entered into a license and supply agreements with Jeil Pharmaceutical (the "Jeil Agreements"), for the rights to commercialize Triferic (dialysate) in South Korea. Under the terms of the Jeil Agreements, Jeil Pharmaceutical will be the exclusive development and commercialization partner for Triferic (dialysate) in South Korea, and the Company will supply the product to Jeil Pharmaceutical. In consideration for the license, the Company received an upfront fee of $0.2 million, and will be eligible for milestone payments and royalties on net sales. A Joint Alliance Committee, comprised of members from the Company and Jeil Pharmaceutical, will guide the development and execution for Triferic (dialysate) in South Korea. Jeil Pharmaceutical will be responsible for all clinical and regulatory approval, as well as commercialization activities. The upfront fee was recorded as deferred revenue and is being recognized as revenue based on the agreement term. The Company recognized revenue of $18,158 and $10,000 during the year ended December 31, 2022 and
2021, respectively. Deferred revenue related to the Jeil Agreement totaled $0.4 million and $0.2 million as of December 31, 2022 and 2021, respectively.
On June 2021, the Company entered into license and supply agreements with Drogsan Pharmaceuticals (the "Drogsan Agreements"), for the rights to commercialize Triferic (dialysate) and Triferic AVNU in Turkey. Under the terms of the Drogsan Agreements, Drogsan Pharmaceuticals will be the exclusive commercialization partner for Triferic (dialysate) and Triferic AVNU in Turkey. In consideration for the license, the Company received an upfront fee of $0.15 million, and will be eligible for milestone payment and royalties on net sales. A Joint Alliance Committee, comprised of members from the Company and Drogsan Pharmaceuticals, will guide the execution for Triferic (dialysate) and Triferic AVNU in Turkey. Drogsan Pharmaceuticals will be responsible for all regulatory approval and commercialization activities, and the Company will supply the product to Drogsan Pharmaceuticals for Turkey. The upfront fee will be recorded as deferred revenue and will be recognized as revenue based on the agreement term. The Company recognized revenue of $15,000 and $7,500 during the year ended December 31, 2022 and 2021, respectively. Deferred revenue related to the Drogsan Agreements totaled approximately $0.1 million as of December 31, 2022 and 2021 respectively.
Stock-Based Compensation
The Company expenses stock-based compensation to employees over the requisite service period based on the estimated grant-date fair value of the awards. For stock-based compensation awards to non-employees, the Company re-measures the fair value of the non-employee awards at each reporting period prior to vesting and finally at the vesting date of the award. Changes in the estimated fair value of these non-employee awards are recognized as compensation expense in the period of change. The Company estimates the fair value of stock option grants using the Black-Scholes option pricing model, and the assumptions used in calculating the fair value of stock-based awards represent management’s best estimates and involve inherent uncertainties and the application of management’s judgment. For the years ended December 31, 2022 and 2021, the Company recorded stock-based compensation expense on its options granted under the Company’s equity compensation plans to its directors and officers, and its employees.
Accounting for Income Taxes
We estimate our income tax provision to recognize our tax expense and our deferred tax liabilities and assets for future tax consequences of events that have been recognized in our financial statements using current enacted tax laws. Deferred tax assets must be assessed based upon the likelihood of recoverability from future taxable income and to the extent that recovery is not likely, a valuation allowance is established. The allowance is regularly reviewed and updated for changes in circumstances that would cause a change in judgment about whether the related deferred tax asset may be realized. These calculations and assessments involve complex estimates and judgments because the ultimate tax outcome can be uncertain and future events unpredictable. If we determine that the deferred tax asset will be realized in the future, it may result in a material beneficial effect on earnings.
New Accounting Pronouncements
New accounting pronouncements are issued by the Financial Accounting Standards Board or other standard setting bodies that are adopted by us as of the specified effective date. Unless otherwise discussed, we believe that the impact of recently issued standards that are not yet effective will not have a material impact on our financial position or results of operations upon adoption. For further discussion on recent accounting pronouncements, please see Note 3, “New Accounting Pronouncements,” to our consolidated financial statements included in this Annual Report on Form 10-K for additional information.

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ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
Item 7A. Quantitative and Qualitative Disclosures about Market Risk.
Per §229.305 of Regulation S-K, the Company, designated a Smaller Reporting Company as defined in §229.10(f)(1) of Regulation S-K, is not required to provide the disclosure required by this Item.

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ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
Item 8. Financial Statements and Supplementary Data.
The Consolidated Financial Statements of the Registrant and other information required by this item are set forth beginning on page immediately following the signature page hereof and incorporated herein by reference.

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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
We maintain disclosure controls and procedures that are designed to ensure material information required to be disclosed in our reports that we file or submit under the Exchange Act is recorded, processed, summarized, and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to our management, including our Chief Executive Officer, as appropriate, to allow timely decisions regarding required financial disclosure. In designing and evaluating the disclosure controls and procedures, we recognized that a control system, no matter how well designed and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, within a company have been detected. Management necessarily was required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures.
Under the supervision of and with the participation of our management, including the Company’s Chief Executive Officer, we evaluated the effectiveness of our disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of December 31, 2022. Based upon that evaluation, our Chief Executive Officer concluded that our disclosure controls and procedures were effective as of December 31, 2022. Additionally, the Company’s management, including the Chief Executive Officer, has concluded that the consolidated financial statements included in this Annual Report are fairly stated, in all material respects, in accordance with generally accepting accounting principles in the United States for each of the periods presented herein.
Management’s Report on Internal Control over Financial Reporting
Our management is responsible for establishing and maintaining adequate internal control over financial reporting. We maintain internal control over financial reporting designed to provide reasonable, but not absolute, assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles.
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 the policies or procedures may deteriorate. Therefore, internal control over financial reporting determined to be effective provides only reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles.
Under the supervision and with the participation of our Chief Executive Officer, our management evaluated the effectiveness of our internal control over financial reporting as of December 31, 2022. In making their assessment of internal control over financial reporting, our management used the criteria described in the 2013 Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on our evaluation, management concluded that our internal control over financial reporting was effective as of December 31, 2022.
Attestation Report of the Registered Public Accounting Firm
As a non-accelerated filer, we are not required to provide an attestation report on our internal control over financial reporting issued by the Company’s independent registered public accounting firm.
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) identified in management’s evaluation pursuant to Rules 13a-15(d) or 15d-15(d) of the Exchange Act that occurred during the quarter ended December 31, 2022, that 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.

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ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
Item 10. Directors, Executive Officers and Corporate Governance.
The information required by this Item 10 is incorporated herein by reference to information in our proxy statement for our 2023 Annual Meeting of Stockholders (the “2023 Proxy Statement”), which we expect to be filed with the SEC within 120 days of the end of our fiscal year ended December 31, 2022, including under headings “Election of Directors,” “Directors Continuing in Office,” “Executive Officers,” “Corporate Governance” and, as applicable, "Delinquent Section 16(a) Reports."
Code of Business Conduct and Ethics
We have adopted a Code of Business Conduct and Ethics that applies to all of our directors, employees and officers, including our principal executive officer, our principal financial officer and persons performing similar functions. Our Code of Business Conduct and Ethics is available on our website at www.rockwellmed.com. To the extent required, future material amendments or waivers relating to the Code of Business Conduct and Ethics will be disclosed on our web site referenced in this paragraph with four business days following the date of such amendment or waiver.

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ITEM 11. EXECUTIVE COMPENSATION
Item 11. Executive Compensation.
The information required by this Item 11 is incorporated herein by reference to information in our 2023 Proxy Statement, including under headings “Compensation of Executive Officers” and “Director Compensation.”

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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.
The information required by this Item 12 is incorporated herein by reference to information in our 2023 Proxy Statement, including under heading “Security Ownership of Certain Beneficial Owners and Management.”
Securities Authorized for Issuance Under Equity Compensation Plans
The following table summarizes our compensation plans, including individual compensation arrangements, under which our equity securities are authorized for issuance as of December 31, 2022:
Plan Category Number of securities
to be issued upon
exercise of
outstanding options and
restricted stock units Weighted-average
exercise price of
outstanding options Number of securities
remaining available for
future issuance under
(excluding securities
reflected in column (a))
(a) (b) (c)
Equity compensation plans approved by security holders (1) 788,615 $ 12.29 107,335
Equity compensation plans not approved by security holders (2) 544,181 $ 3.50 -
Total 1,332,796 $ 8.32 107,335
(1)Consists of 662,724 stock options with a weighted average exercise price of $12.29, 125,000 restricted stock units issued at $1.47 and 891 restricted stock awards issued at $62.70.
(2)Consists of 544,181 stock options with a weighted average exercise price of $3.50.

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ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS
Item 13. Certain Relationships and Related Transactions and Director Independence.
The information required by this Item 13 is incorporated herein by reference to information in our 2023 Proxy Statement, including under headings “Independence” and “Certain Relationships and Related Party Transactions.”

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ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES
Item 14. Principal Accounting Fees and Services.
The information required by this Item 14 is incorporated herein by reference to information in our 2023 Proxy Statement, including under heading “Independent Accountants.”
PART IV

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ITEM 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES
Item 15. Exhibits, Financial Statement Schedules.
(a) The financial statements and schedule filed herewith are set forth on the Index to Financial Statements and Schedule of the separate financial section of this annual report, which is incorporated herein by reference.
(b) Exhibits
The following documents are filed as part of this report or were previously filed and incorporated herein by reference to the filing indicated.
3.1 Certificate of Incorporation, dated as of August 28, 2019 (Exhibit 3.3 to the Company’s Form 8-K filed August 30, 2019).
3.2 Certificate of Amendment to Certificate of Incorporation of Rockwell Medical, Inc. related to the Reverse Stock Split, dated May 12, 2022 (Exhibit 3.1 to the Company’s Form 8-K filed on May 13, 2022).
3.3 Certificate of Designation of Preferences, Rights and Limitations of Series X Convertible Preferred Stock (Exhibit 3.1 to the Company’s Form 8-K filed on April 8, 2022).
3.4 Amended and Restated Bylaws (Exhibit 3.1 to the Company’s Form 10-Q filed November 14, 2022).
4.1 Form of Common Stock Warrant, dated October 17, 2018 (Exhibit 4.1 to the Company’s Form 8-K filed October 19, 2018).
4.2 Description of Securities (Exhibit 4.2 to the Company's Form 10-K filed on April 8, 2022)
4.3 Form of Warrant (Exhibit 4.1 to the Company's Form 8-K filed on September 25, 2020).
4.4 Form of Pre-Funded Warrant (Exhibit 4.2 to the Company's Form 8-K filed on September 25, 2020).
4.5 Form of Warrant to Purchase Common Stock for Innovatus (Exhibit 4.1 to the Company's Form 8-K filed March 20, 2020).
4.6 Form of Pre-Funded Warrant (Exhibit 4.1 to the Company’s Form 8-K filed on June 2, 2022).
4.7 Form of PIPE Warrant (Exhibit 4.2 to the Company’s Form 8-K filed on June 2, 2022).
4.8 Form of PIPE Pre-Funded Warrant (Exhibit 4.3 to the Company’s Form 8-K filed on June 2, 2022).
10.1 Registration Rights Agreement, dated October 17, 2018 (Exhibit 10.83 to the Company’s Form 8-K filed October 19, 2018).
10.2 Loan and Security Agreement, dated March 16, 2020, by and among the Company, Innovatus Life Sciences Lending Fund I, LP and the lenders party thereto (Exhibit 10.1 to the Company’s Form 10-Q filed on May 11, 2020).
10.3 First Amendment to Loan and Security Agreement, dated September 24, 2021, by and among the Company, Innovatus Life Sciences Lending Fund I, LP and the lenders party thereto (Exhibit 10.1 to the Company’s Form 8-K filed on September 30, 2021)
10.4 Second Amendment to Loan and Security Agreement dated November 10, 2022 by and among the Company, Innovatus Life Sciences Lending Fund I, LP and the lenders party thereto (Exhibit 10.3 to the Company’s Form 10-Q filed on November 14, 2022).
10.5 Sales Agreement, dated April 8, 2022, between Rockwell Medical, Inc. and Cantor Fitzgerald & Co. (Exhibit 1.1 to the Company’s Form 8-K filed on April 8, 2022).
10.6 Securities Purchase Agreement, dated April 6, 2022, by and between the Company and DaVita, Inc. (Exhibit 10.1 to the Company’s Form 10-Q filed on May 16, 2022).
10.7 RD Securities Purchase Agreement, dated May 30, 2022, by and between the Company and the Purchaser signatory therein (Exhibit 10.1 to the Company’s Form 8-K filed on June 2, 2022).
10.8 PIPE Securities Purchase Agreement, dated May 30, 2022, by and between the Company and the Purchaser signatory therein (Exhibit 10.2 to the Company’s Form 8-K filed on June 2, 2022).
10.9 Registration Rights Agreement, dated June 2, 2022, by and between the Company and the Holder signatory thereto (Exhibit 10.3 to the Company’s Form 8-K filed on June 2, 2022).
10.10+ Products Purchase Agreement, dated July 1, 2019, by and between the Company and DaVita Inc. (f/k/a DaVita Healthcare Partners Inc.) (Exhibit 10.1 to the Company’s Form 10-Q filed November 12, 2019).
10.11+ Amendment One to Products Purchase Agreement, dated April 6, 2022, by and between the Company and DaVita, Inc. (Exhibit 10.2 to the Company’s Form 10-Q filed on May 16, 2022).
10.12 Exclusive Distribution Agreement, dated October 2, 2014, by and between the Company and Baxter Healthcare Corporation (with certain portions redacted pursuant to a confidential treatment order) (Exhibit 10.57 to the Company’s Form 10-K filed March 3, 2015).
10.13 Investment Agreement, dated October 2, 2014, by and between the Company and Baxter Healthcare Corporation (Exhibit 10.58 to the Company’s Form 10-K filed March 3, 2015).
10.14 First Amendment to Exclusive Distribution Agreement, dated June 23, 2017, by and between the Company and Baxter Healthcare Corporation (with certain portions redacted pursuant to a confidential treatment request) (Exhibit Company’s Form 10-Q filed August 9, 2017).
10.15+# Distribution Termination and Acquisition Agreement dated November 8, 2022 between the Company and Baxter Healthcare Corporation.
10.16+ Licensing Agreement, dated January 7, 2002, by and among the Company, Charak LLC and Dr. Ajay Gupta (Exhibit 10.18 to the Company’s Form 10-KSB filed April 1, 2002).
10.17 Amending Agreement, dated January 16, 2006, by and among the Company, Charak LLC and Dr. Ajay Gupta (Exhibit 10.13 to the Company’s Form 10-KSB filed March 21, 2006).
10.18 Master Services and IP Agreement, dated October 7, 2018, by and among the Company, Charak, LLC and Dr. Ajay Gupta (Exhibit 10.34 Company's Form 10-K filed on March 18, 2019).
10.19 Amendment to License Agreement, dated October 7, 2018, by and among the Company, Charak, LLC and Dr. Ajay Gupta (Exhibit 10.35 to the Company's Form 10-K filed on March 18, 2019).
10.20 Commercialization and Technology License Agreement IV Triferic, dated October 7, 2018, by and among the Company, Charak, LLC and Dr. Ajay Gupta (Exhibit 10.36 to the Company's Form 10-K filed on March 18, 2019).
10.21 Technology License Agreement TPN Triferic, dated October 7, 2018, by and among the Company, Charak, LLC and Dr. Ajay Gupta (Exhibit 10.37 to the Company's Form 10-K filed on March 18, 2019).
10.22* Rockwell Medical, Inc. Amended and Restated 2007 Long Term Incentive Plan, as amended effective May 21, 2015 (Appendix to the Company’s Proxy Statement for the 2015 Annual Meeting of Shareholders filed on April 13, 2015).
10.23* Form of Nonqualified Stock Option Agreement (2007 Long Term Incentive Plan) (Director Version) (Exhibit 10.22 to the Company’s Form 8-K filed December 20, 2007).
10.24* Form of Nonqualified Stock Option Agreement (2007 Long Term Incentive Plan) (Employee Version) (Exhibit 10.23 to the Company’s Form 8-K filed December 20, 2007).
10.25* Form of Restricted Stock Award Agreement (2007 Long Term Incentive Plan) (Director Version) (Exhibit 10.62 to the Company’s Form 10-K filed February 29, 2016).
10.26* Form of Restricted Stock Award Agreement (2007 Long Term Incentive Plan) (Executive Version) (Exhibit 10.54 to the Company’s Form 10-Q filed May 12, 2014).
10.27* Form of Performance Share Award Agreement March 2017 (Executive Version) (Exhibit 10.64 to the Company’s Form 10-Q filed May 9, 2017).
10.28* Form of Performance Share Award Agreement March 2017 (Director Version) (Exhibit 10.65 to the Company’s Form 10-Q filed May 9, 2017).
10.29* Rockwell Medical, Inc. Amended and Restated 2018 Long Term Incentive Plan (Exhibit 10.8 to the Company’s Form 10-Q filed on August 15, 2022).
10.30* Form of Stock Option Agreement (2018 Long Term Incentive Plan) (Exhibit 10.2 to the Company’s Form 10-Q filed on November 14, 2022).
10.31* Form of Contingent Option Agreement for Directors (2018 Long Term Incentive Plan) (Exhibit 10.76 to the Company’s Form 8-K filed March 21, 2018).
10.32*# Form of Restricted Stock Unit Award Agreement Employee Version (2018 Long Term Incentive Plan).
10.33*# Form of Restricted Stock Unit Award Agreement Director Version (2018 Long Term Incentive Plan).
10.34* Rockwell Medical, Inc. Short Term Incentive Plan (Exhibit 10.1 to the Company’s Form 10-Q filed on November 14, 2022).
10.35* Form of Indemnification Agreement (Exhibit 10.1 to the Company’s Form 8-K filed August 30, 2019).
10.36* Stock Appreciation Right Agreement, dated September 5, 2017, by and between the Company and John G. Cooper (Exhibit 10.71 to the Company’s Form 10-Q filed November 8, 2017).
10.37* Employment Agreement, dated June 21, 2022, between Rockwell Medical, Inc. and Mark Strobeck (Exhibit 10.7 to the Company’s Form 10-Q filed on August 15, 2022).
10.38* Russell Ellison Employment Agreement, dated April 17, 2020 (Exhibit 10.1 to the Company’s Form 8-K filed on April 20, 2020).
10.39* Russell Skibsted Employment Agreement, dated September 15, 2020 (Exhibit 10.1 to the Company’s Form 8-K filed on September 16, 2020).
21.1 List of Subsidiaries (Company's Form 10-K filed on March 31, 2021).
23.1# Consent of Marcum LLP.
31.1# Certification of Chief Executive Officer Pursuant to Rule 13a-14(a).
32.1# Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INS XBRL Instance Document
101.SCH XBRL Taxonomy Extension Schema
101.CAL XBRL Taxonomy Extension Calculation Linkbase
101.DEF XBRL Taxonomy Extension Definition Database
101.LAB XBRL Taxonomy Extension Label Linkbase
101.PRE XBRL Taxonomy Extension Presentation Linkbase
104 The cover page from the Company’s Annual Report on Form 10-K for the year ended December 31, 2021, formatted in Inline XBRL (included as Exhibit 101)
* Indicates management contracts or compensatory plans or arrangements.
+ Certain confidential portions of this exhibit were omitted by means of marking such portions with asterisks because the identified confidential portions (i) are not material and (ii) would be competitively harmful if publicly disclosed.
# Filed herewith