EDGAR 10-K Filing

Company CIK: 744825
Filing Year: 2025
Filename: 744825_10-K_2025_0001437749-25-011052.json

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ITEM 1. BUSINESS
ITEM 1. BUSINESS
GENERAL
American Shared Hospital Services (“ASHS” and, together with its subsidiaries, the “Company”) is a leading provider of turn-key technology solutions for stereotactic radiosurgery and advanced radiation therapy equipment and services. The main drivers of the Company’s revenue are numbers of sites, procedure volume, and reimbursement. The Company delivers radiation therapy through medical equipment leasing and direct patient services, its two reportable segments. The medical equipment leasing segment, which we also refer to as the Company’s leasing segment, operates by fee-per-use contracts or revenue sharing contracts where the Company shares in the revenue and operating costs of the equipment. The Company’s facilities in Rhode Island, Peru, Ecuador, and Mexico are considered direct patient services, which we also refer to as the Company’s retail segment, where a contract exists between the Company’s facilities and the individual treated at the facility.
As described below, in May 2024, the Company acquired a 60% interest in three, existing linear accelerator (“LINAC”) facilities in Rhode Island, and, in July 2024, the Company began operating a stand-alone LINAC facility in Puebla, Mexico.
The Company currently provides Gamma Knife services through its 81% indirect interest in GK Financing, LLC, a California limited liability company (“GKF”) to eight medical centers in eight states in the United States, and owns and operates two Gamma Knife units at stand-alone facilities in Lima, Peru and Guayaquil, Ecuador. The remaining 19% of GKF is owned by GKV Investments, Inc. (“GKV Investments”), a wholly-owned U.S. subsidiary of Elekta AG, a Swedish company (“Elekta”). Elekta is the manufacturer of the Leksell Gamma Knife® (the “Gamma Knife”), which is a radiosurgery-treatment device that uses precise beams of gamma radiation to non-invasively target and remove lesions or tumors in the brain and treat various neurological disorders. GKF is a non-exclusive provider of alternative financing services for Leksell Gamma Knife units.
GKF has established the wholly-owned subsidiaries Instituto de Gamma Knife del Pacifico S.A.C. (“GKPeru”) and HoldCo GKC S.A (“HoldCo”) for the purpose of providing direct patient Gamma Knife services in Peru and Ecuador, respectively. HoldCo owns approximately 99.3% of the total outstanding shares of Gamma Knife Center Ecuador S.A. (“GKCE”).
The Company wholly-owns the subsidiaries American Shared Radiosurgery Services (“ASRS”), ASHS-Mexico, S.A. de C.V. (“ASHS-Mexico”), ASHS-Rhode Island Proton Beam Radiation Therapy, LLC (“RI PBRT”), ASHS-Bristol Radiation Therapy, LLC (“Bristol”), OR21, Inc. and MedLeader.com, Inc. (“MedLeader”).
ASRS is the majority-owner of GKF. GKF also owns a 51% interest in Albuquerque GK Equipment, LLC (“AGKE”) and Jacksonville GK Equipment, LLC (“JGKE”). The remaining 49% in each of these two companies is owned by radiation oncologists.
The Company is also the sole owner of PBRT Orlando, LLC (“Orlando”) and the majority owner of Long Beach Equipment, LLC (“LBE”) which were formed to provide proton beam radiation therapy services in Orlando, Florida and Long Beach, California, respectively. A 40% minority ownership in LBE is owned by radiation oncologists.
On November 10, 2023, the Company entered into an Investment Purchase Agreement (the “IPA”) with GenesisCare USA, Inc. (the “GenesisCare”) and GenesisCare USA Holdings, Inc. (“GC Holdings”), pursuant to which GenesisCare agreed to sell to the Company its entire 60% equity interest in each of Southern New England Regional Cancer Center, LLC (“SNERCC”) and Roger Williams Radiation Therapy, LLC (“RWRT”), (collectively, the “RI Companies”) and to assign certain payor contacts to the Company for a purchase price of $2,850,000 (such transaction, the “RI Acquisition”). The RI Companies operate three radiation therapy cancer centers in Rhode Island. The parties closed the RI Acquisition on May 7, 2024. Accordingly, activity from May 7, 2024 forward is included under direct patient services in the consolidated financial statements. See Note 12 - Rhode Island Acquisition to the consolidated financial statements for further information.
On April 27, 2022, the Company signed a Joint Venture Agreement (the “Agreement”) with the principal owners of Radioterapia Guadalupe Amor y Bien S.A. de C.V. (“Guadalupe”) to establish AB Radiocirugia Y Radioterapia de Puebla, S.A.P.I. de C.V. of Puebla (“Puebla”) to treat public- and private-paying cancer patients. The Company and Guadalupe hold 85% and 15% ownership interests, respectively, in Puebla. Under the Agreement, the Company is responsible for providing a linear accelerator, an Elekta Versa HD, and Guadalupe is accountable for all site modification costs. The Company formed ASHS-Mexico on October 3, 2022 to establish Puebla. Puebla was formed on December 15, 2022 and began treating patients in July 2024. Operating costs incurred for the twelve-month period ended December 31, 2024 by Puebla, are included in the consolidated statement of operations.
On June 28, 2024, ASHS-Mexico, S.A.P.I. de C.V. signed a Joint Venture Agreement with Hospital San Javier, S.A. de C.V. (“HSJ”) to establish Newco to provide radiosurgery services to public- and private-paying patients in Guadalajara, Mexico. The Company and HSJ will hold 70% and 30% ownership interests, respectively, in Newco. Under the agreement, the Company is responsible for upgrading HSJ’s existing Gamma Knife Perfexion system to a Gamma Knife Esprit and paying 50% of all site modification costs required to install the Esprit. The Company does not expect that Newco will begin treating patients until mid to late 2025.
On December 10, 2024, RI PBRT was granted a Certificate of Need (a “CoN”) to acquire the technology necessary to construct and operate a freestanding proton beam radiation treatment (“PBRT”) system in Johnston, Rhode Island. The Company anticipates the facility being built and treating its first patient in approximately 36 months.
On April 9, 2024, Bristol was granted a CoN to provide radiation therapy services in Bristol, Rhode Island. On February 6, 2025, Bristol closed on the acquisition of certain parcels of real property located on Gooding Avenue, Bristol, Rhode Island for a purchase price of $1,185,000. The Company expects to construct a linear accelerator facility on this real property. The Company anticipates the facility being built and treating its first patient in approximately 18 to 24 months.
MedLeader was formed to provide continuing medical education online and through videos for doctors, nurses and other health care practitioners. MedLeader is not operational at this time and is not expected to generate significant revenue within the next two years.
The Company owns 50% of “The Operating Room for the 21st Century”SM, OR21, LLC (“OR21”). The remaining 50% of OR21 is owned by an architectural design company. OR21 is not operational at this time.
The Company was incorporated in the State of California in 1983 and its predecessor, Ernest A. Bates, M.D., Ltd. (d/b/a American Shared Hospital Services), a California limited partnership, was formed in June 1980. The Company went public in 1984 and its common stock is currently listed on the NYSE: American Stock Exchange under the symbol “AMS”.
OPERATIONS
Radiation Therapy Services
The Company is continuing its efforts to expand radiation therapy services both domestically and internationally. On May 7, 2024, the Company acquired a 60% interest in the RI Companies. The RI Companies operate three, existing, stand-alone radiation therapy cancer centers in Woonsocket, Warwick and Providence, Rhode Island. In July 2024, the Company began treating patients at its stand-alone radiation therapy facility in Puebla, Mexico. In addition, on April 9, 2024, Bristol was granted a CoN to provide radiation therapy services in Bristol, Rhode Island.
Additional information on our operations can be found in “Item 7 - Management’s Discussion and Analysis of Financial Condition and Results of Operations” and “Note 1 - Business And Basis of Presentation” of the consolidated financial statements.
Proton Beam Radiation Therapy Operations
PBRT is an advanced alternative to traditional external beam, photon-based radiation delivered by linear accelerators. PBRT, first clinically introduced in the 1950s, has physics advantages compared to photon-based systems which allow PBRT to deliver higher radiation doses to the tumor with less radiation to healthy tissue. PBRT currently treats but is not limited to prostate, brain, spine, head and neck, lung, breast, gastrointestinal tract and pediatric tumors.
Introduction of PBRT in the United States, until recently, has been limited due to the high capital costs of these projects. The Company believes that the current development of single treatment room PBRT systems at lower capital costs and the level of reimbursement for PBRT from the Centers for Medicare & Medicaid Services (“CMS”) will help make this technology available to a larger segment of the market.
The Company currently has a PBRT system located in Orlando, Florida. Additionally, on December 10, 2024, RI PBRT was granted a CoN in Rhode Island to acquire the technology necessary to construct and operate a freestanding PBRT system.
Additional information on our operations can be found in “Item 7 - Management’s Discussion and Analysis of Financial Condition and Results of Operations” and “Note 1 - Business And Basis of Presentation” of the consolidated financial statements.
Gamma Knife Operations
Gamma Knife stereotactic radiosurgery, a non-invasive procedure, is an alternative to conventional brain surgery and/or radiation therapy. It can be an adjunct to conventional brain surgery, radiation therapy, or chemotherapy. Compared to conventional surgery, Gamma Knife radiosurgery usually is an out-patient procedure with lower risk of complications and can be provided at a lower cost. Typically, Gamma Knife patients resume their pre-surgical activities one or two days after treatment. The Gamma Knife Perfexion unit, which was introduced by Elekta in 2006, treats patients with 192 single doses of gamma rays that are focused with great precision on small and medium sized, well circumscribed and critically located structures in the brain. The Cobalt-60 sources converge at the target area and deliver a dose that is high enough to destroy the diseased tissue without damaging the surrounding healthy tissue. In 2015, Elekta introduced an upgrade to the Gamma Knife Perfexion unit called Icon. In 2022, Elekta introduced an upgrade to the Icon, called the Esprit. Currently, all of the Company’s eight Gamma Knife units in the United States are Gamma Knife Perfexion units and one of these Perfexion units has the Icon upgrade. Four of the Company’s eight Gamma Knife units were upgraded to an Esprit in October 2023, January 2024, September 2024 and January 2025, respectively. The Company’s Gamma Knife unit in Ecuador was upgraded in November 2023 to a Perfexion with Icon. The Company’s Gamma Knife unit in Peru is Model 4(C). The Company has begun the process to upgrade the unit in Peru with an Esprit and expects to complete this project around April 2025.
The Gamma Knife treats selected malignant and benign brain tumors, arteriovenous malformations, and functional disorders including trigeminal neuralgia (facial pain).
The Company, currently, has eight operating Gamma Knife units located in the United States and two in South America in Lima, Peru and Guayaquil, Ecuador, respectively. The Company’s first Gamma Knife commenced operation in September 1991. The Company’s Gamma Knife units performed 1,084 procedures in 2024 for a cumulative total of approximately 48,490 procedures from commencement through December 31, 2024.
Revenue from Gamma Knife services for the Company during each of the last two years ended December 31, and the percentage of total revenue of the Company represented by the Gamma Knife for each of the last two years, are set forth below:
Year Ended
Total Gamma Knife
Gamma Knife % of
December 31,
Revenue (in thousands)
Total Revenue
$ 9,716
34.3 %
$ 10,992
51.5 %
The Company conducts its Gamma Knife business through its 81% indirect interest in GKF. The remaining 19% interest is indirectly owned by Elekta through its wholly-owned subsidiary, GKF Investments. GKF, formed in October 1995, is managed by its policy committee. The policy committee is composed of one representative from the Company, Raymond Stachowiak, ASHS’ Executive Chairman of the Board, and one representative from Elekta. The policy committee sets the operating policy for GKF. The policy committee may act only with the unanimous approval of both of its members. The policy committee selects a manager to handle GKF’s daily operations. Craig K. Tagawa, Chief Executive Officer of GKF and President of ASHS, serves as GKF’s manager.
GKF’s profits and/or losses and any cash distributions are allocated based on membership interests. GKF’s operating agreement requires that it have a cash reserve of at least $50,000 before cash distributions are made to its members. From inception to December 31, 2024, GKF has distributed $50,815,000 to the Company and $11,920,000 to Elekta.
CUSTOMERS
The Company’s current business is the provisioning of stereotactic radiosurgery services and radiation therapy services either through medical equipment leasing or direct patient services to cancer patients. For medical equipment leasing, the Company typically provides the equipment, as well as planning, installation, reimbursement and marketing support services. The business is capital intensive; the total cost of a Gamma Knife facility usually ranges from $3.0 million to $4.5 million, including equipment, site construction and installation; the total cost of a single room PBRT system usually ranges from $30.0 million to $50.0 million, inclusive of equipment, site construction and installation. Under a leasing arrangement, the Company pays for the equipment and the medical center generally pays for site and installation costs.
The Company also owns and operates two single-unit Gamma Knife facilities in Peru and Ecuador, where it provides radiosurgery services directly to the patient. The Company also added four direct patient radiation therapy treatment centers during 2024, which it owns and manages. The Company acquired a 60% interest in three of these facilities through the RI Acquisition in May 2024 and started treating patients in Puebla, Mexico in July 2024. The market for these services primarily consists of medium sized medical centers and free-standing radiation therapy facilities.
The following is a listing of the Company’s current medical equipment leases:
Original Term of
Year Contract
Customers (Gamma Knife except as noted)
Contract (in years)
Began
Basis of Payment
Southwest Texas Methodist Hospital San Antonio, Texas
Fee per use
Central Mississippi Medical Center Jackson, Mississippi
Fee per use
OSF Saint Francis Medical Center Peoria, Illinois
Fee per use
Albuquerque Regional Medical Center Albuquerque, New Mexico
Fee per use
Northern Westchester Hospital Mt. Kisco, New York
Fee per use
Sacred Heart Medical Center Pensacola, Florida
Revenue Sharing
PeaceHealth Sacred Heart Medical Center at RiverBend Eugene, Oregon
Revenue Sharing
Orlando Health Cancer Institute Orlando, Florida (PBRT)
Revenue Sharing
Methodist Hospital Merrillville, Indiana
Revenue Sharing
The Company’s typical fee per use leasing agreement is for a ten-year term. The fixed fee per use reimbursement amount that the Company receives from the customer is based on the Company’s cost to provide the service and the anticipated volume of the customer. The Gamma Knife contracts signed by the Company typically call for a fee ranging from $5,000 to $9,000 per procedure. There are no minimum volume guarantees required of the customer. In most cases, GKF is responsible for providing the Gamma Knife and related ongoing Gamma Knife equipment expenses (i.e., personal property taxes, insurance, and equipment maintenance) and helps fund the customer’s Gamma Knife marketing. The customer generally is obligated to pay site costs and the costs of operating the Gamma Knife. The customer can either renew the agreement or terminate the agreement at the end of the contractual term. If the customer chooses to terminate the agreement, then GKF removes the equipment from the medical center.
The Company’s typical revenue sharing leasing agreements are for a period of ten years. Instead of receiving a fixed fee, the Company receives all or a percentage of the reimbursement (exclusive of physician fees) received by the customer. The Company and customer are at risk for any reimbursement rate changes for radiosurgery or radiation therapy services by the government or other third-party payors. There are no minimum volume guarantees required of the customer.
Two customers individually accounted for approximately 35% and 27% of the Company’s total revenue in 2024, and one customer accounted for 48% of the Company’s total revenue in 2023, respectively. At December 31, 2024, one location accounted for 32% of total accounts receivable. At December 31, 2023, two customers each individually accounted for 30% and 31% of total accounts receivable, respectively.
MARKETING
The Company markets turn-key business solutions to cancer treatment centers, health systems, and cancer networks worldwide. The Company works closely with its partners to develop and grow its cancer service lines and provide integrated cancer care to patients in a convenient local setting close to home. For facilities under joint venture arrangement, the Company and its joint venture partners share in the capital investment costs and profitability of the operations based on their ownership interests.
FINANCING
On April 9, 2021, the Company and certain of its domestic subsidiaries entered into a five year $22,000,000 credit agreement (the “Credit Agreement”) with Fifth Third Bank, N.A. (“Fifth Third”), which refinanced its existing domestic Gamma Knife portfolio. The lease financing previously obtained by Orlando was also refinanced as long-term debt by the Credit Agreement. The Credit Agreement includes a $7,000,000 revolving line of credit (the “Revolving Line”) available for future projects and general corporate purposes. The Credit Agreement is 48% amortized over a 58-month period with a balloon payment upon maturity and is secured by a lien on substantially all of the assets of the Company and certain of its domestic subsidiaries.
On January 25, 2024 (the “First Amendment Effective Date”), the Company entered into a First Amendment to the Credit Agreement (the “First Amendment”) which amended the Credit Agreement to add a new term loan in the aggregate principal amount of $2,700,000 (the “Supplemental Term Loan”). The proceeds of the Supplemental Term Loan were advanced in a single borrowing on January 25, 2024, and were used to finance capital expenditures that the Company paid cash for during 2023 towards its operations in Puebla, Mexico and other related transaction costs. The Supplemental Term Loan will mature on January 25, 2030 (the “Maturity Date”). Interest on the Supplemental Term Loan is payable monthly during the initial twelve-month period following the First Amendment Effective Date. Following such twelve-month period, the Company is required to make equal monthly payments of principal and interest to fully amortize the amount outstanding under the Supplemental Term Loan by the Maturity Date. The Supplemental Term Loan is secured by a lien on substantially all of the assets of the Company and certain of its domestic subsidiaries.
On December 18, 2024 (the “Second Amendment Effective Date”), the Company and Fifth Third entered into a Second Amendment to Credit Agreement (the “Second Amendment”), which amended the Credit Agreement to add a new term loan in the aggregate principal amount of $7,000,000 (the “Second Supplemental Term Loan”). The proceeds of the Second Supplemental Term Loan were advanced in a single borrowing on December 18, 2024, and were used for capital expenditures related to the Company’s domestic Gamma Knife leasing operations and the RI Acquisition and related transaction costs that the Company paid cash for during 2024. The Second Supplemental Term Loan will mature on December 18, 2029 (the “Second Maturity Date”). Interest on the Second Supplemental Term Loan is payable monthly during the initial twelve month period following the Second Amendment Effective Date. Following such twelve month period, the Company is required to make equal monthly payments of principal and interest to fully amortize the amount outstanding under the Second Supplemental Term Loan over a period of seven years. All unpaid principal of the Second Supplemental Term Loan and accrued and unpaid interest thereon is due and payable in full on the Second Maturity Date. The Second Supplemental Term Loan is secured by a lien on substantially all of the assets of the Company and certain of its domestic subsidiaries.
The Company’s acquisition of GKCE and the Gamma Knife Esprit in Ecuador is financed by the United States International Development Finance Corporation (“DFC”). The loan entered into with DFC in connection with the acquisition of GKCE in June 2020 (the “DFC Loan”) is secured by a lien on GKCE’s assets. The first tranche of the DFC Loan was funded in June 2020 in the amount of $1,425,000. In October 2023, the second tranche of the DFC Loan was funded in the amount of $1,750,000 to finance its equipment upgrade in Ecuador. The amount outstanding under the first tranche of the DFC Loan is payable in 29 quarterly installments with a fixed interest rate of 3.67%. The amount outstanding under the second tranche of the DFC Loan is payable in 16 quarterly installments with a fixed interest rate of 7.49%. The maturity date for the first and second tranche of the DFC Loan is December 15, 2027. The DFC Loan also contains customary covenants and representations which the Company’s wholly-owned subsidiary, HoldCo, was not in compliance with as of December 31, 2023. On March 28, 2024 the Company received a waiver and amendment from DFC for certain covenants as of December 31, 2023 and through December 31, 2024 and amended other covenants and definitions permanently. On March 3, 2025 the Company received an additional waiver from DFC for certain covenants as of December 31, 2024 and through December 31, 2025.
See Note 5 - Long Term Debt to the consolidated financial statements and Item 7 - Management’s Discussion and Analysis of Financial Condition and Results of Operations - Liquidity and Capital Resources - Long-Term Debt for additional information.
COMPETITION
Conventional neurosurgery, radiation therapy and other radiosurgery devices are the primary competitors of Gamma Knife radiosurgery. Gamma Knife radiosurgery has gained acceptance as an alternative and/or adjunct to conventional surgery due to its more favorable morbidity outcomes for certain procedures as well as its non-invasiveness. Utilization of the Company’s Gamma Knife units is contingent on the acceptance of Gamma Knife radiosurgery by the customer’s neurosurgeons, radiation oncologists and referring physicians. In addition, the utilization of the Company’s Gamma Knife units is impacted by the proximity of competing Gamma Knife centers and providers using other radiosurgery devices.
Conventional linear accelerator-based radiation therapy is the primary competitor of the Company’s proton therapy system at Orlando Health Cancer Institute (“Orlando Health”). Although proton beam radiation therapy has been available for many years, it is only recently emerging as a more clinically beneficial alternative to conventional linear accelerators for certain tumors. Utilization of the Company’s proton therapy system is dependent on the acceptance of this technology by Orlando Health’s radiation oncologists and referring physicians, as well as patient self-referrals. There are currently no competing proton therapy facilities near the Company’s site.
There are several competing manufacturers of PBRT systems, including Mevion, IBA Particle Therapy Inc., Hitachi Ltd., Sumitomo Heavy Industries, Ltd., ProTom International, Inc. and Mitsubishi Electric Corp. The Company has purchased one MEVION S250. The Mevion system, as well as single room proton therapy systems from other manufacturers, potentially provides cancer centers the opportunity to introduce single treatment room PBRT services with a cost in the range of approximately $30 to $50 million versus four and five PBRT treatment room programs costing in excess of $120 million including facility costs. The MEVION S250 system received FDA approval in the second quarter of 2012 and the first clinical treatment occurred in December 2013 at Barnes-Jewish Hospital. The MEVION S250i (Hyperscan) unit, which includes pencil beam scanning, was FDA approved in December 2017. The Company’s first MEVION S250 system in operation at Orlando Health treated its first patient in April 2016.
Conventional linear accelerator-based radiation therapy is the most common form of radiation therapy treatment and is dependent on the radiation oncologists and their referring physicians. Conventional linear accelerator installations cost in the range of approximately $3 million to $4 million including facility costs. The Company’s ability to enter in arrangements with radiation therapy providers depends on the decision of the facilities to self-fund, use conventional financing, or utilize one of the Company’s financing alternatives.
There are primarily three linear accelerator OEMs; Varian, Elekta and Accuray.
The Company believes the business models it has developed for use in its stereotactic radiosurgery equipment and advanced radiation therapy placements can be tailored for the PBRT market segment. The Company is targeting large, hospital-based cancer programs. The Company’s ability to develop a successful PBRT financing entity depends on the decision of cancer centers to self-fund or to fund the PBRT through conventional financing vehicles rather than the Company, the Company’s ability to capture market share from competing alternative PBRT financing entities, and the Company’s ability to raise capital to fund PBRT projects.
The Company’s ability to secure additional customers for stereotactic radiosurgery equipment, advanced radiation therapy equipment and services and other proton beam radiation therapy services, or other equipment, is dependent on its ability to effectively compete against the manufacturers of these systems selling directly to potential customers and other companies that outsource these services. The Company does not have an exclusive relationship with any manufacturer and has previously lost sales to customers that chose to purchase equipment directly from manufacturers. The Company may continue to lose future sales to such customers and to the Company’s competitors.
GOVERNMENT PROGRAMS
The Medicare program is administered by CMS of the U.S. Department of Health and Human Services. Medicare is a health insurance program primarily for individuals 65 years of age and older, certain younger people with disabilities, and people with end-stage renal disease, and is provided without regard to income or assets.
The Medicare program is subject to statutory and regulatory changes, administrative rulings, interpretations and determinations, requirements for utilization review, and federal and state funding restrictions, all of which could materially increase or decrease payments from these government programs in the future, as well as affect the cost of providing services to patients and the timing of payments to our client hospitals.
The Company’s Gamma Knife and PBRT customers receive payments for patient care from federal government and private insurer reimbursement programs. Currently in the United States, Gamma Knife and proton therapy services are performed primarily on an out-patient basis. Gamma Knife patients with Medicare as their primary insurer, treated on either an in-patient or out-patient basis, comprise an estimated 35%-45% of the total Gamma Knife patients treated nationwide. PBRT patients with Medicare as their primary insurer are treated primarily on an out-patient basis and comprise an estimated 45% of the total radiation therapy patients treated.
On September 29, 2020, CMS published a final rule that would have implemented a new mandatory payment model for radiation oncology services delivered to certain Medicare beneficiaries: the Radiation Oncology Alternative Payment Method (“RO APM”). On August 29, 2022, CMS published a final rule that delayed the start date of the RO APM to a date to be determined through future rulemaking and amended the definition of “model performance period” to provide that the start and end dates of the five-year model performance period will be established by CMS through future rulemaking. If the RO APM had not been delayed, it would have significantly altered CMS’ payment methodology from a fee for service paradigm to a set reimbursement by cancer type methodology for radiation services provided within a 90 day episode of care. Under the RO APM, hospital based and free-standing radiation therapy providers would have been required to participate in the model based on whether the radiation therapy provider is located within a randomly selected core-based statistical area. At this time, it is not clear if the RO APM will be implemented and, if it is implemented, the timing for implementation and in what form it will be implemented. If a start date for the RO APM is proposed, CMS will provide at least six months’ notice in advance of the proposed start date, and the proposed start date will be subject to public comment.
The average Medicare reimbursement delivery rate trends from 2023 to 2025 are outlined below:
Average Medicare Reimbursement Delivery Rate Trends - Gamma Knife
$7,691
$7,420
$7,645
The average Medicare reimbursement delivery rate trends for PBRT from 2023 to 2025 are outlined below. Patients typically undergo 25-40 delivery sessions.
Average Medicare Reimbursement Delivery Rate Trends - PBRT
Simple without Compensation
$
$
$
Simple with Compensation, Intermediate, or Complex
$ 1,323
$ 1,362
$ 1,276
We are unable to predict the effect of future government health care funding policy changes on operations. If the rates paid by governmental payers are reduced, if the scope of services covered by governmental payers is limited, or if one or more of our hospital clients are excluded from participation in the Medicare program or any other government health care program, there could be a material adverse effect on our business.
Affordable Care Act and Subsequent Regulation
In March 2010, the Patient Protection and Affordable Care Act was enacted, as amended by the Health Care and Education Reconciliation Act of 2010, (“Affordable Care Act”), which has resulted in significant changes to the health care industry. The primary goal of the legislation was to extend health care coverage to uninsured legal U.S. residents through both an expansion of public programs and reforms to private sector health insurance. The expansion of insurance coverage was expected to be funded in part by measures designed to promote quality and cost efficiency in health care delivery and by budgetary savings in the Medicare and Medicaid programs. Because the Company is not a health care provider, we were not directly affected by the law, but we could be indirectly affected principally as follows:
•
The repeal of the Affordable Care Act’s individual mandate requirement pursuant to the Tax Cuts and Jobs Act of 2017 could results in a decrease in the number of insured patients seeking Gamma Knife or radiation therapy treatment.
•
The Company’s revenue sharing contracts are subject to reimbursement rate changes for radiosurgery or radiation therapy services by the government or other third-party payors. Any changes to Medicare or Medicaid reimbursement through the repeal or modification of the Affordable Care Act could affect revenue generated from these sites.
Some of the provisions of the Affordable Care Act have yet to be fully implemented, while certain provisions have been subject to judicial and Congressional challenges. While Congress has not passed comprehensive repeal legislation, it has enacted laws that modify certain provisions of the Affordable Care Act such as removing penalties, starting January 1, 2019, for not complying with the Affordable Care Act’s individual mandate to carry health insurance and delaying the implementation of certain Affordable Care Act-mandated fees. Several states sought the repeal of the Affordable Care Act, arguing in part that the individual mandate is not severable from the Affordable Care Act, and that the removal of the individual mandate should invalidate the Affordable Care Act entirely. On December 14, 2018, a U.S. District Court Judge in the Northern District of Texas, or Texas District Court Judge, ruled that the individual mandate is a critical and inseverable feature of the Affordable Care Act, and therefore, because it was repealed as part of the Tax Cuts and Jobs Act, the remaining provisions of the Affordable Care Act are invalid as well. On June 17, 2021, the Supreme Court of the United States ruled on appeal that the plaintiffs lacked standing to challenge the individual mandate and its severability from the Affordable Care Act. Notably, the Supreme Court’s ruling addressed standing and did not discuss the constitutionality of the individual mandate or its severability. The focus of the Supreme Court’s ruling on standing leaves open the opportunity for additional challenges on the same issues which may yet affect the validity of the Affordable Care Act.
In addition, other legislative changes have been proposed and adopted in the United States since the Affordable Care Act was enacted. On August 2, 2011, the Budget Control Act of 2011, among other things, created measures for spending reductions by Congress. A Joint Select Committee on Deficit Reduction, tasked with recommending a targeted deficit reduction of at least $1.2 trillion for the years 2013 through 2021, was unable to reach required goals, thereby triggering the legislation’s automatic reduction to several government programs. This includes aggregate reductions to Medicare payments to providers of up to 2% per fiscal year, started in April 2013, and, due to subsequent legislative amendments, will stay in effect through 2027 unless additional Congressional action is taken. The Coronavirus Aid, Relief and Economic Security Act of 2020 subsequently extended Medicare sequestration cuts through fiscal year 2030. On January 2, 2013, the then-U.S. President signed into law the American Taxpayer Relief Act of 2012, which, among other things, also reduced Medicare payments to several providers, including hospitals, imaging centers and cancer treatment centers, and increased the statute of limitations period for the government to recover overpayments to providers from three to five years. It is unclear what effect, if any, the shifting legislative and other governmental proposals would have on our business.
GOVERNMENT REGULATION
The payment of remuneration to induce the referral of health care business has been a subject of increasing governmental and regulatory focus in recent years. Section 1128B(b) of the Social Security Act (sometimes referred to as the “federal anti-kickback statute”) provides criminal penalties and fines for individuals or entities that offer, pay, solicit or receive remuneration in order to induce referrals for items or services for which payment may be made under the Medicare and Medicaid programs and certain other government funded programs. The Affordable Care Act amended the anti-kickback statute to eliminate the requirement of actual knowledge, or specific intent to commit a violation, of the anti-kickback statute. The Social Security Act authorizes the Office of Inspector General through civil proceedings to exclude an individual or entity from participation in the Medicare and state health programs if it is determined any such party has violated Section 1128B(b) of the Social Security Act. However, the federal anti-kickback statute is subject to evolving interpretations. In the past, the government has enforced the federal anti-kickback statute to reach large settlements with healthcare companies based on sham consulting and other financial arrangements with physicians. A person or entity does not need to have actual knowledge of the statute or specific intent to violate it in order to have committed a violation. In addition, 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 False Claims Act. The Company believes that it is in compliance with the federal anti-kickback statute. Additionally, the majority of states also have anti-kickback laws, which establish similar prohibitions and, in some cases, may apply to items or services reimbursed by any third-party payor, including commercial insurers.
Additionally, the Omnibus Budget Reconciliation Act of 1993, often referred to as “Stark II”, bans physician self-referrals to providers of designated health services with which the physician has a financial relationship. On September 5, 2007, the third and final phase of the Stark regulations (Phase III) was published. The term “designated health services” includes, among others, radiation therapy services and in-patient and out-patient hospital services. On January 1, 1995, the Physician Ownership and Referral Act of 1993 became effective in California. This legislation prohibits physician self-referrals for covered goods and services, including radiation oncology, if the physician (or the physician's immediate family) concurrently has a financial interest in the entity receiving the referral. The Company believes that it is in compliance with these rules and regulations.
On August 19, 2008, the CMS published a final rule relating to inpatient hospital services paid under the Inpatient Prospective Payment System for discharges in the Fiscal Year 2009 (the “Final Rule”). Among other things, the Final Rule prohibits “per-click payments” to certain physician lessors for services rendered to patients who were referred by the physician lessor. This prohibition on per-click payments for leased equipment used in the treatment of a patient referred to a hospital lessee by a physician lessor applies regardless of whether the physician himself or herself is the lessor or whether the lessor is an entity in which the referring physician has an ownership or investment interest. The effective date of this prohibition was October 1, 2009. However, referrals made by a radiation oncologist for radiation therapy or ancillary services necessary for, and integral to, the provision of radiation therapy (such as Gamma Knife services) are not subject to this prohibition so long as certain conditions are met. GK Financing’s majority owned subsidiaries, AGKE and JGKE have minority ownership interests that are held solely by radiation oncologists, who are otherwise exempt from the referral prohibition under the Final Rule. The Company believes it is in compliance with the Final Rule.
A range of federal civil and criminal laws target false claims and fraudulent billing activities. One of the most significant is the Federal False Claims Act, which prohibits the submission of a false claim or the making of a false record or statement in order to secure a reimbursement from a government-sponsored program. In recent years, the federal government has launched several initiatives aimed at uncovering practices which violate false claims or fraudulent billing laws. Claims under these laws may be brought either by the government or by private individuals on behalf of the government, through a “whistleblower” or “qui tam” action. The Company believes that it is in compliance with the Federal False Claims Act; however, because such actions are filed under seal and may remain secret for years, there can be no assurance that the Company or one of its affiliates is not named in a material qui tam action.
Legislation in various jurisdictions requires that health facilities obtain a Certificate of Need (“CON”) prior to making expenditures for medical technology in excess of specified amounts. Four of the Company’s existing customers were required to obtain a CON or its equivalent. The CON procedure can be expensive and time consuming and may impact the length of time before Gamma Knife services commence. CON requirements vary from state to state in their application to the operations of both the Company and its customers. In some jurisdictions the Company is required to comply with CON procedures to provide its services and in other jurisdictions customers must comply with CON procedures before using the Company's services. The Company is unable to predict if any jurisdiction will eliminate or alter its CON requirements in a manner that will increase competition and, thereby, affect the Company's competitive position.
The Company’s Gamma Knife units contain Cobalt 60 radioactive sources. The medical centers that house the Company’s Gamma Knife units are responsible for obtaining possession and user’s licenses for the Cobalt 60 source from the Nuclear Regulatory Commission. Standard linear accelerator equipment utilized to treat patients is regulated by the FDA. The licensing is obtained by the individual medical center operating the equipment.
The Company’s Gamma Knife center in Peru was responsible for obtaining possession and user’s licenses for the Cobalt-60 sources from the Peruvian Regulatory Agencies. The Company’s Gamma Knife center in Ecuador was responsible for obtaining possession and user’s licenses for the Cobalt-60 sources from the Subsecretaría de Control y Aplicaciones Nucleares (SCAN). The Company’s stand-alone clinic in in Puebla, Mexico was responsible for obtaining its user license through the Comisión Nacional de Seguridad Nuclear y Salvaguardias (CNSNS).
The Company believes it is in substantial compliance with the various rules and regulations that affect its businesses.
INSURANCE AND INDEMNIFICATION
The Company’s contracts with equipment vendors generally do not contain indemnification provisions. The Company maintains a comprehensive insurance program covering the value of its property and equipment, subject to deductibles, which the Company believes are reasonable.
The Company’s customer contracts generally contain mutual indemnification provisions. The Company maintains general and professional liability insurance in the United States. The Company is not involved in the practice of medicine and therefore believes its present insurance coverage and indemnification agreements are adequate for its business. The Company’s Peruvian and Ecuadorian Gamma Knife centers and Mexican LINAC center are free-standing facilities operated by GKPeru, GKCE, and Puebla, respectively. The treating physicians and clinical staff at these facilities are independent contractors. The Company maintains general and professional liability insurance consistent with the operations of these facilities and believes its present coverage is adequate for its business.
HUMAN CAPITAL RESOURCES
At December 31, 2024, the Company had a workforce of 43 people on a full-time basis and one part-time in the United States, 15 people on a full-time basis in Lima, Peru, four people on a full-time basis in Guayaquil, Ecuador, and 19 people on a full-time basis in Puebla, Mexico. None of these employees are subject to a collective bargaining agreement and there is no union representation within the Company. The Company maintains various employee benefit plans and believes that its employee relations are good.
EXECUTIVE OFFICERS OF THE COMPANY
The following table provides current information concerning those persons who serve as executive officers of the Company. The executive officers were appointed by the Board of Directors and serve at the discretion of the Board of Directors.
Name:
Age:
Position:
Raymond C. Stachowiak
Executive Chairman of the Board
Gary Delanois
Chief Executive Officer
Craig K. Tagawa
President
Raymond S. Frech
Chief Financial Officer
Raymond C. Stachowiak was appointed the Executive Chairman of the Board of the Company on March 7, 2023. Mr. Stachowiak served as Chief Executive Officer of the Company from April 16, 2024 to April 3, 2025. Mr. Stachowiak also previously served as Chief Executive Officer from October 1, 2020 to March 7, 2023 and as Interim President and Chief Executive Officer effective as of May 4, 2020 through September 30, 2020. Mr. Stachowiak originally joined the Board in 2009. Mr. Stachowiak previously served as President and Chief Executive Officer of Shared Imaging, a preferred independent provider of CT, MRI and PET/CT equipment and services, from its inception in December 1991 until his retirement in March 2013. In 2008, Mr. Stachowiak sold 50% of his interest in Shared Imaging to Lubar Equity Fund and remains a 50% owner of Shared Imaging. Mr. Stachowiak is the sole owner of RCS Investments, Inc., and owner-manager of Stachowiak Equity Fund, both of which are private equity funds. Mr. Stachowiak received a B.S. in Business and an M.B.A. from Indiana University. He is a Certified Public Accountant (inactive), Certified Internal Auditor (inactive) and holds a Certification in Production and Inventory Management.
Gary Delanois was appointed as Chief Executive Officer of the Company on April 3, 2025. From October 14, 2024 to April 2, 2025, Mr. Delanois served as the Executive Vice President and the Chief Operating Officer of the Company. Prior to his employment with the Company, Mr. Delanois served as the Chief Executive Officer of Integrated Healthcare Consultants from November 2019 to October 2024, where he provided innovative solutions to physician groups, health systems, accountable care organizations, and health plans, and implemented strategic planning and business development initiatives to develop and grow physician networks. From December 2017 to October 2019, Mr. Delanois served as the Chief Financial Officer of Millenium Healthcare, LLC, one of the largest comprehensive primary care healthcare providers in Southwest Florida with over 450 providers. In this role, Mr. Delanois, was responsible for all aspects of financial reporting, financial planning and analysis of operations, and led the successful renewal of payor contracts and bank financings. From November 2002 to November 2017, Mr. Delanois held various positions with 21st Century Oncology, culminating in his position as Senior Vice President of U.S. Operations, where he was responsible for the daily operation of 143 radiation centers. Mr. Delanois received a B. S. in Business with a major in Accounting from Indiana State University. Mr. Delanois is also a Certified Public Accountant (inactive) and a member of the American Institute of CPAs and the Florida Institute of Public Accountants.
Craig K. Tagawa has served as the President of the Company since October 1, 2020. Mr. Tagawa was also Chief Operating Officer from February 1999 through September 2022. Mr. Tagawa also served as Chief Financial Officer from January 1992 through October 1995 and from May 1996 to April 2023. Previously a Vice President in such capacity, Mr. Tagawa became a Senior Vice President on February 28, 1993. He is also the Chief Executive Officer and manager of GKF. From September 1988 through January 1992, Mr. Tagawa served in various positions with the Company. Mr. Tagawa currently serves as Chief Financial Officer and Secretary of the Ernest A. Bates Foundation. Mr. Tagawa also serves on the Board of Directors of Shared Imaging. He received his undergraduate degree from the University of California at Berkeley and his M.B.A. from Cornell University.
R. Scott Frech began serving as the Chief Financial Officer on December 19, 2024. Mr. Frech previously served as the Chief Financial Officer of Radiation Business Solutions, a company specializing in billing and management of Radiation Oncology clinics, from October 2021 to December 2024. In his time at RBS, Mr. Frech was responsible for leading the finance team and implementing a new Enterprise Resource Planning system. He also developed an Employee Stock Option Plan and created a large Not-for-Profit organization dedicated to providing Radiation Oncology Services in Alaska. Prior to his time at Radiation Business Solutions, Mr. Frech was the Chief Financial Officer of the Population Health team at Amita Health where he helped build an organization that focused on the health of its patients and aligned with the providers to increase quality care while reducing the cost of care significantly. Mr. Frech also held other roles in financial management in various healthcare organizations, has his CPA certification, a Bachelor’s of Arts in Accounting from Augustana College and a Master’s in Business Administration from Olivet Nazarene University.
AVAILABLE INFORMATION
Our Internet address is www.ashs.com. We make available free of charge, through our Internet website under the “Investor Center” tab in the “Corporate” section, our annual report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, annual proxy reports, and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (“Exchange Act”) as soon as reasonably practicable after such material is electronically filed with or furnished to the SEC. The information contained on our Internet website is not part of this document.

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ITEM 1A. RISK FACTORS
ITEM 1A. RISK FACTORS
In addition to the other information in this report, the following factors could affect our future business, results of operations, cash flows or financial position, and could cause future results to differ materially from those expressed in any of the forward-looking statements contained in this report. The risks and uncertainties described below are not the only ones we face. Additional risks not currently known to us or other factors not perceived by us to present significant risks to our business at this time also may impair our business operations.
Company, Industry and Economic Risk
If the Company is not successful at diversifying its business model, its revenues and profitability may decline.
The Company has historically relied on Gamma Knife unit placement and a PBRT system to provide its revenues. Currently, there is a limited market for Gamma Knife equipment and PBRT systems. As a result, we plan to adapt our business model to place other types of stereotactic radiosurgery and advanced radiation therapy equipment, including through the completion of the RI Acquisition, in addition to Gamma Knife units and PBRT systems. This will constitute an expanded product mix for the Company and there can be no assurance that we can successfully adapt our historical business model to these new product offerings. If we are not successful, our revenues and profitability could decline substantially as existing contracts expire and are not renewed.
The Federal reimbursement rate for Gamma Knife treatments may not provide the Company with an adequate return on its investment.
Congress enacted legislation in 2013 that significantly reduced the Medicare reimbursement rate for outpatient Gamma Knife treatment by setting it at the same amount paid for linear accelerator-based radiosurgery treatment. Gamma Knife treatment has been relatively stable during the last five years. There can be no assurance that CMS reimbursement levels will be maintained at levels providing the Company an adequate return on its investment. Any future reductions in the reimbursement rate would adversely affect the Company’s revenues and financial results.
The Company's revenue sharing is subject to payor mix variability which could negatively impact the Company's revenue and financial results.
The Company’s average reimbursement rate for its revenue sharing and retail customers is dependent on the percentage mix of government associated payors and commercial managed care payors. Commercial and managed care payors tend to reimburse at a higher level than government payors. Therefore, a shift in payor mix to a higher level of government payors will reduce the Company’s average reimbursement rate per treatment.
The Company’s capital investment at each site is substantial and the Company may not be able to fully recover its costs or capital investment which could have a material negative impact on its revenues and financial results.
Each Gamma Knife, PBRT or advanced LINEAR accelerator device requires a substantial capital investment. In some cases, we contribute additional funds for capital costs and/or annual operating and equipment related costs such as marketing, maintenance, insurance and property taxes. Due to the structure of our contracts with medical centers, there can be no assurance that these costs will be fully recovered or that we will earn a satisfactory return on our investment, which could have a material negative impact on our revenues and financial results. Additionally, the Company is obligated to remove the equipment at the end of the lease term. In the event the customer does not purchase the equipment from the Company or the Company is not able to trade in the equipment, the Company is required to remove the equipment and record an Asset Retirement Obligation (“ARO”).
The market for the Gamma Knife is limited and the Company may not be able to place additional Gamma Knife units which could negatively impact the Company's revenue and financial results.
There is a limited market for the Gamma Knife, and the market in the United States may be mature. The Company has begun and continued operation at only five new Gamma Knife sites in the United States since 2011. Due to the substantial costs of acquiring a Gamma Knife unit, we must identify medical centers that possess neurosurgery and radiation oncology departments capable of performing a large number of Gamma Knife procedures. There can be no assurance that we will be successful in placing additional units at any sites in the future. In recognition of the Gamma Knife's limited growth opportunity, the Company has expanded its product mix to include LINACs, MR LINACs, PET LINACs and is continuing to market PBRT units, but there can be no assurance that the Company will be successful in placing these products with customers. The Company’s existing contracts with its customers are fixed in length and there can be no assurance that the customers will wish to extend the contract beyond the end of the term.
The Company has incurred debt and may incur additional debt to finance its operations and if the Company is unable to secure additional credit in the future its operations and profits will be negatively impacted.
The Company’s business is capital intensive. On April 9, 2021, the Company and certain of its domestic subsidiaries entered into a five year $22,000,000 credit agreement with Fifth Third, which refinanced its existing domestic Gamma Knife portfolio. The lease financing previously obtained by Orlando was also refinanced as long-term debt by the Credit Agreement. On January 25, 2024, the Company and Fifth Third entered into the First Amendment which added an additional $2,700,000 term loan, and, on December 18, 2024 the Company entered into the Second Amendment which added another $7,000,000 term loan. In June 2020, the Company’s wholly-owned subsidiary, HoldCo, entered into the DFC Loan in connection with the acquisition of GKCE. The first tranche of the DFC Loan was funded in June 2020 in the amount of $1,425,000. In October 2023, the second tranche of the DFC Loan was funded in the amount of $1,750,000 to finance its equipment upgrade in Ecuador.
The Company’s combined long-term debt, net, totaled $20,182,000 as of December 31, 2024. The Credit Agreement is secured by a lien on substantially all of the assets of the Company and certain of its domestic subsidiaries and the DFC Loan is secured by a lien on GKCE’s assets. The Credit Agreement includes a $7,000,000 Revolving Line available for future projects and general corporate purposes. Depending on the Company’s financing requirements and market conditions, the Company may seek to finance its operations by incurring additional long-term debt in the future. The Company’s current level of debt may adversely affect the Company’s ability to secure additional credit in the future, and as a result may affect operations and profitability. If a default on debt occurs in the future, the Company’s creditors would have the ability to accelerate the defaulted loan, to seize the Company’s assets with respect to which default has occurred, and to apply any collateral they may have at the time to cure the default.
The Company’s debt agreements contain restrictions that limit its flexibility in operating its business, and the Company may be required to repay the outstanding indebtedness in an event of default, which would have an adverse effect on our business.
The Credit Agreement and the DFC Loan contain various covenants that limit the Company’s ability to engage in specified types of transactions. These covenants subject the Company to various restrictions that limit the Company from, among other activities, creating any unpermitted liens to exist on its assets, incurring additional indebtedness, causing a sale of all or substantially all of its assets, effecting a merger, paying dividends or other distributions on capital stock, redeeming shares of capital stock, engaging in transactions with affiliates, or undertaking lease obligations above certain thresholds. Moreover, under certain of our credit arrangements we have granted the lender a security interest in Company assets as security for our obligations.
In addition, the Company is obligated to comply with certain financial-reporting requirements, financial ratios, and liquidity and leverage thresholds under certain covenants in its Credit Agreement and DFC Loan. The Company’s ability to meet those financial ratios and tests can be affected by events beyond our control, including prevailing economic, financial market and industry conditions and the Company cannot give assurance that it will be able to satisfy such ratios and tests when required.
A breach of any of these covenants could result in a default under the Credit Agreement and the DFC Loan. Upon the occurrence of an event of default, the lenders could elect to declare the amount outstanding under the Credit Agreement or DFC Loan immediately due and payable. The lenders under the Credit Agreement and the DFC Loan could also exercise their rights to take possession of, and to dispose of, the collateral securing the credit facilities and loans. The Company’s business, financial condition, and results of operations could be materially adversely affected as a result of any of those events. The Company may seek to enter into an extension of the credit and loan agreements or to enter into a new facility or loan agreement with another lender. However, the Company may not be able to extend the term or obtain other debt financing on terms that are favorable to the Company, if at all, and the Company could be subject to additional restrictions on its business operations. If the Company is unable to obtain adequate financing or financing on satisfactory terms when required, the Company’s ability to support its business growth and to respond to business challenges could be significantly impaired, and its business may be harmed.
As of December 31, 2023 and 2024, HoldCo was not in compliance with all of its debt covenants then in effect pursuant to the DFC Loan. However, on March 28, 2024, the Company obtained a waiver for the covenant non-compliance as of December 31, 2023 (the “DFC Waiver”). On March 3, 2025 the Company received an additional DFC waiver for certain covenants as of December 31, 2024 and through December 31, 2025. However, if a waiver from DFC is required in the future for potential non-compliance, DFC may be unwilling to provide a waiver and could, as a result, among other remedies, accelerate the repayment of the debt obligations outstanding under the DFC Loan, which could have a material adverse effect on the Company’s financial condition.
The Company’s failure to file certain financial statements in connection with the RI Acquisition pursuant to Rules 8-04 and 8-05 of Regulation S-X and Item 9.01 of Form 8-K will limit the Company’s ability to raise capital.
On May 7, 2024, the Company filed a Current Report on Form 8-K to report the completion of the Company’s acquisition of 60% of the equity interests in each of the RI Companies from GenesisCare. Based on information available to the Company, the Company believes that the acquisition would qualify as a “significant” acquisition under Rule 1-02(w) of Regulation S-X and as a result, under Rules 8-04 and 8-05 of Regulation S-X, the Company would be required to provide (i) audited financial statements for the RI Companies as of and for the period ended June 30, 2023 and unaudited interim financial statements to the extent applicable (the “8-04 financial information”), and (ii) pro forma historical financial information combined to reflect the RI Companies’ financial information for the most recent fiscal year and interim period (the “8-05 financial information” and, together with the 8-04 financial information, the “S-X financial information”).
The Company purchased its interest in the RI Companies as part of the sale of certain of GenesisCare’s assets in its bankruptcy proceedings which were initiated in early June 2023. Due to the lack of reliable financial information for the RI Companies following the protracted bankruptcy proceedings, the Company is not able to obtain financial information sufficient to be able to provide the S-X financial information. The Company, therefore, is not in compliance with Rules 8-04 and 8-05 of Regulation S-X. Unless the Company files the S-X financial information, the Securities and Exchange Commission will not declare effective registration statements or post-effective amendments filed by the Company until twelve months following the date on which the Company has filed a periodic report with the Securities and Exchange Commission that meets the requirements of Regulation S-X, and affiliates will be not be permitted to make sales of securities pursuant to Rule 144 pursuant to the Securities Act of 1933, as amended.
The Company may fail to successfully integrate the interests acquired in the RI Acquisition with its legacy business in a timely manner, which could have a material adverse effect on the Company’s business, financial condition, results of operations, or cash flows, or the Company may fail to realize all of the expected benefits of the RI Acquisition, which could negatively impact the Company’s future results of operations.
The integration of any acquisitions, including the RI Acquisition, completed during the 2024 fiscal year, requires significant time and resources. A failure by the Company to successfully integrate the businesses, operations, and contractual obligations of the RI Companies with the Company’s existing business in a timely manner could have a material adverse effect on the Company’s business, financial condition, cash flows, or results of operations. Acquiring a majority interest in the RI Companies, assuming obligations under the commercial payor contracts set forth in the IPA, and integrating the businesses of the three turn-key radiation therapy cancer centers that the RI Companies operate in Rhode Island has involved and likely will continue to involve several risks that could undermine the success and expected benefits of the RI Acquisition. Such risks include but are not limited to the following:
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the potential difficulty of assimilating the businesses and operations of the RI Companies with our existing business and operations;
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the added costs that could be incurred from coordinating the integration of personnel from diverse business backgrounds and consolidating the corporate and administrative functions of the Company and the RI Companies;
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the potential disruption to our existing operations that could result from the Company expanding into another state and expending time and resources to oversee the RI Companies’ operation of their three radiation oncology centers;
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the added costs and burdens that the Company has and will incur in connection with obtaining and then maintaining the governmental and regulatory approvals that were necessary to effect the RI Acquisition and to stay regulatorily compliant under Rhode Island law on an on-going basis;
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the diversion of the resources of the Company and the attention of the Company’s management from the Company’s existing operations and business ventures to the operations of the RI Companies, which could hinder the performance of the Company and its subsidiaries;
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the potential management differences that could result from the Company gaining majority interests in the RI Companies and taking control from GenesisCare; and
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the risk of financial loss due to the existing debts and liabilities of the RI Companies and the potential need for the Company to expend substantial capital to stabilize the businesses of the RI Companies due to any instability created by the GenesisCare bankruptcy, with no guarantee of return on investment.
If the Company is not successful in addressing these risks effectively, the Company’s business and operations could be impaired.
The Company’s failure to remediate its material weakness in its internal control over financial reporting could adversely affect its ability to report its financial condition and results of operations in a timely and accurate manner, and may adversely affect investor confidence, our reputation, and our business operations and financial condition.
The Company is subject to various SEC reporting and other regulatory requirements. Effective internal controls over financial reporting are necessary for the Company to provide reliable financial reports and, together with adequate disclosure controls and procedures, are designed to prevent fraud and material errors in transactions and to fairly present financial statements. Any failure to implement required new or improved controls, or difficulties encountered in their implementation, could cause us to fail to meet our reporting obligations. As of December 31, 2024, the Company’s principal executive officer and principal financial officer carried out an evaluation of the effectiveness of the Company’s “disclosure controls and procedures” (as defined in the Rules 13a-15(e) and 15d-15(e)) of the Exchange Act) and concluded that the disclosure controls and procedures were not effective due to a material weakness in the Company’s internal control over financial reporting. The Company has limited accounting and finance personnel and expanded its operations in 2024, which impacted the Company’s ability to maintain an effective control environment. While the Company has processes to identify and appropriately apply applicable accounting requirements, the Company plans to continue to enhance its systems, processes, and human capital resources with respect to its accounting and finance functions. The elements of the Company’s remediation plan can only be accomplished over time with the addition of experienced accounting and finance employees and, where necessary, external consultants, and with the implementation of enhanced accounting systems and financial close processes.
The Company has commenced remediation of the above discussed material weakness as it has expanded its accounting staff and personnel since late in fiscal 2024. The Company will continue to evaluate its accounting and finance staffing needs as well as make planned enhancements to its systems and improvements to its financial reporting processes. However, there can be no assurance that the Company will be successful in remediating the material weakness in its internal control over financial reporting. If the Company is unable to successfully complete its remediation efforts or favorably assess the effectiveness of its internal control over financial reporting, the Company’s operating results, financial position, stock price, and ability to accurately report its financial results and timely file its SEC reports could be adversely affected.
Additionally, any failure to maintain effective controls could limit the Company’s ability to prevent or detect a misstatement of our accounts or disclosures that could result in material misstatements of the Company’s annual or interim financial statements. In such a case, the Company may be unable to maintain compliance with securities law requirements regarding timely filing of periodic reports in addition to the listing requirements of the NYSE American. In addition, the Company could be subject to sanctions or investigations by the SEC, the NYSE American, or other regulatory authorities as well as shareholder litigation which would require additional financial and management resources. Failures in internal controls may also negatively affect investor and customer confidence in Company management or result in adverse publicity and concerns from investors and customers, any of which could have a negative effect on the price of the Company’s common stock, subject the Company to regulatory investigations, potential penalties, or stockholder litigation, and have a material adverse impact on the Company’s business and financial condition.
The Company’s cash flow could become insufficient to service its debt due to financial, business, and other factors.
The Company’s ability to make scheduled payments of the principal and interest on its indebtedness depends on the Company’s financial condition and operating performance, which is subject to economic and competitive conditions and to certain financial, business, and other factors. There can be no assurance that the Company will maintain a level of cash flow from operating activities sufficient to permit it to pay the principal of and any interest on its indebtedness. If the Company’s cash flow and capital resources are insufficient to fund its debt obligations, the Company may be forced to delay investments and capital expenditures, to seek additional capital, or to restructure or refinance its indebtedness. There can be no guarantee that those alternative measures will be available, either at all or on terms that are favorable to the Company, or that they will be successful even if available in allowing the Company to meet its debt-service obligations. In the absence of such operating results and resources, the Company could experience liquidity issues, which could force the Company to take alternative measures to satisfy its debt obligations, such as selling assets, restructuring debt, or obtaining additional equity capital on potentially onerous or highly dilutive terms. The Credit Agreement and DFC Loan restrict the Company’s ability to dispose of assets and to use the proceeds from such dispositions, so the Company may be restricted from taking certain measures, such as conducting an asset sale, to meet its debt-service obligations. The ability to refinance indebtedness would also depend on the general state of capital markets and on the Company’s financial condition, neither of which can be predicted at this time.
A small number of customers account for a major portion of our revenues and the loss of any one of these significant customers could have a material adverse effect on the Company's business and results of operations.
A limited number of customers have historically accounted for a substantial portion of the Company’s total revenue, and the Company expects such customer concentration to continue for the foreseeable future. For example, in 2024, two customers individually accounted for approximately 35% and 27% of the Company’s revenue. The loss of a significant customer or a significant decline in the business from the Company’s largest customers could have a material adverse effect on the Company’s business and results of operations.
The Company occupies many of its facilities under long-term leases and the Company may not be able to renew its leases at the end of their terms.
The Company leases many of the facilities where it holds its equipment. At the end of the lease term for a facility, the Company may be unable to renew the lease without substantial additional costs, if at all. If we are unable to renew our facility leases, we may be required to relocate or close a facility. Additionally, due to the nature of its radiation equipment, there can be a long lead time to prepare space for holding its equipment and substantial cost involved in moving the equipment should the Company need to change locations. The failure to be able to obtain leased space when required or the costs of relocation could have a material adverse effect on our business and results of operations.
The market for the Company’s services is competitive and if the Company is not able to compete its business and results of operations could be negatively impacted.
The Company estimates that there are two other companies that actively provide alternative, non-conventional Gamma Knife financing to potential customers. The Company’s relationship with Elekta, the manufacturer of the Leksell Gamma Knife unit, is non-exclusive, and the Company has lost sales to customers that chose to purchase a Gamma Knife unit directly from Elekta. The Company also has several competitors in the financing of proton therapy projects. The Company’s business model differs from its competitors, but there can be no assurances that the Company will not lose placements to its competitors. In addition, the Company may continue to lose future sales to customers purchasing equipment directly from manufacturers. There can be no assurance that the Company will be able to successfully compete against others in placing future units and if the Company is not able to compete its business and results of operations could be negatively impacted.
There are alternatives to the Gamma Knife and medical centers could choose to use other radiosurgery devices instead of the Gamma Knife.
Other radiosurgery devices and conventional neurosurgery compete against the Gamma Knife. Each of the medical centers targeted by the Company could decide to acquire another radiosurgery device instead of a Gamma Knife to perform cranial radiosurgery. In addition, neurosurgeons who are responsible for referring patients for Gamma Knife surgery may not be willing to make such referrals for various reasons, instead opting for invasive surgery. Because of these competing alternatives, there can be no assurance that the Company will be able to secure a sufficient number of future sites or Gamma Knife procedures to sustain its profitability and growth and accordingly there may be a material negative impact on the business and results of operations of the Company.
International operations make the Company vulnerable to risks associated with doing business in foreign countries that can affect its business, financial condition, results of operations and cash flows.
The Company installed a Gamma Knife unit in Lima, Peru in 2017, acquired a Gamma Knife unit operation in Guayaquil, Ecuador in 2020, and installed a LINAC in Puebla, Mexico which began treating patients in July 2024. International operations can be subject to exchange rate volatility, which could have an adverse effect on our financial results and cash flows. In addition, international operations can be subject to legal and regulatory uncertainty and political and economic instability, which could result in problems asserting property or contractual rights, potential tariffs, increased compliance costs, increased regulatory scrutiny, foreign customers with longer payment cycles than customers in the United States, potential adverse tax consequences, the inability to repatriate funds to the United States, and the Company’s inability to operate in those locations.
Flaws in the Company’s due-diligence assessment in connection with the equity interests and payor contracts acquired in the RI Acquisition could have a significant negative effect on the Company’s financial condition and results of operations.
The Company conducted due diligence when evaluating the RI Acquisition prior to executing the IPA and during the interim period between signing the IPA and closing the RI Acquisition. The time and costs of the due-diligence process were amplified with respect to the Company’s evaluation of the potential costs and benefits of the RI Acquisition due to the distressed state and bankruptcy of GenesisCare. Despite the thoroughness of the Company’s review, diligence may not have revealed all material issues that could affect the Company’s interests in the RI Companies acquired in the RI Acquisition. In addition, factors outside of the Company’s control could later arise. The Company’s failure to identify material issues specific to the business and operations of the RI Companies and the liabilities and obligations the Company assumed from the assignment of the payor contracts, during the Company’s due diligence process, could negatively impact the Company’s financial condition and results of operations.
New technology and products could result in making the Company's equipment obsolete which could have a material adverse impact on its business and results of operations.
There is constant change and innovation in the market for highly sophisticated medical equipment. New and improved medical equipment can be introduced that could make the Gamma Knife technology obsolete and that would make it uneconomical to operate. In 2006, Elekta introduced a new model of the Gamma Knife, the Perfexion, which the Company has implemented at all of its domestic sites. The Perfexion can perform procedures faster than previous Gamma Knife models and it involves less health care personnel intervention. In 2015, Elekta introduced the Leksell Gamma Knife Icon ™. The Perfexion is upgradeable to the Icon platforms which has enhanced imaging capabilities allowing for treatment without a head frame and the treatment of larger tumors. In 2022, Elekta introduced an upgrade to the Icon, called the Esprit. Existing model 4(C)s of the Gamma Knife are not upgradeable to the Perfexion model. Currently, four of the Company’s eight Gamma Knife units in the United States are Esprits and all of the Company’s eight Gamma Knife units are Perfexion models, one of which has the Icon upgrade. The Company’s equipment in Ecuador was upgraded to a Perfexion with Icon in November 2023. The Company is in the process of upgrading the equipment in Peru from a Model 4(C) to the Esprit and expects to complete this upgrade during the second quarter of 2025. The failure to acquire or use new technology and products could have a material adverse effect on our business and results of operations.
Any failure, interruption, or breach in security of the Company’s information technology (“IT”) infrastructure due to a cyber-attack or other security incident could cause the Company to incur financial penalties and losses, reputational damage, and legal liability, which could have a material adverse effect on the Company’s business, financial condition, and results of operations.
The Company’s ability to carry out its internal and external business operations depends in part on an IT infrastructure that includes computer systems, hardware, software, online sites, servers, networks, and other IT products and services, some of which are owned and managed by third-party service providers and suppliers. Although the Company takes steps to safeguard its IT infrastructure, cybersecurity risks are an evolving and pervasive threat to the Company’s business, operations, and financial performance. Security incidents that the Company must protect against include unauthorized access of the Company’s IT systems, breaches of the Company’s data and confidential information, sophisticated malware, advanced phishing and social-engineering ploys, cyber-attacks, and commercial-software vulnerabilities that are integrated into the Company’s or any of its suppliers’ or service providers’ IT systems. While the Company strives to maintain the integrity and confidentiality of its data, systems, and information and to protect it from internal and external cybersecurity threats by taking the preventative measures and abiding by the security protocols identified in “Item 1C. Cybersecurity” below, there is no guarantee that the IT infrastructure developed by the Company and the cybersecurity measures implemented by the Company will be successful in preventing and defending against the evolving and increasingly sophisticated range of cyber incidents that the Company could be exposed to. Furthermore, there can be no assurance that the Company’s cybersecurity risk management strategy and processes will be fully implemented, complied with, or effective in safeguarding the Company’s data, systems, and information.
Any actual compromise of or perceived threat to the Company’s IT systems and infrastructure could cause significant legal and financial exposure for the Company, damage the Company’s reputation, and create adverse publicity, which could adversely affect the Company’s business, operations, and financial condition. Any necessary response to a cyber-attack, which could include analyzing a security incident, patching up security vulnerabilities, notifying individuals affected by the incident, determining the materiality of the incident, disclosing the incident in accordance with any applicable legal and regulatory requirements, and responding to any resulting litigation, could also divert the Company’s resources and attention from its growth operations and business objectives, which could further hinder its operational and financial performance.
Macroeconomic conditions could have a material adverse effect on our business, results of operations, and financial condition.
Unfavorable macroeconomic conditions, including low productivity growth, declining business investment, inflationary pressures, fluctuating interests rates, concerns regarding the imposition of tariffs (including retaliatory tariffs in response to tariffs imposed by the United States), concerns regarding the level of U.S. debt, shifts in monetary and fiscal policy, strained international trade relations, and heightened geopolitical pressures, could negatively impact our business, results of operations, and financial condition. Economic downturns may cause hospitals and medical centers to reduce spending on capital-intensive medical equipment, delay lease renewals for the radiation therapy devices, and decrease overall investment in new treatment technologies. Trade policies like tariffs and retaliatory measures, as well as geopolitical tensions in the U.S. and global markets, may cause disruptions to medical equipment supply chains, increase the cost of acquiring advanced radiation therapy technology, and delay the delivery of essential components of our Gamma Knife and LINAC systems.
Economic and inflationary pressure on patients and health care providers, along with prolonged uncertainty in the macroeconomic environment, could result in changes in hospital procurement decisions, reduced demand for elective procedures, and constrained budgets for medical technology investments. These conditions may also weaken investor confidence in the health care sector, reduce access to capital for expansion projects, reduce access to capital for expansion projects, and increase regulatory scrutiny over health care spending and reimbursement policies, all of which could have a material adverse effect on our business, financial condition, and results of operations.
We are subject to risks associated with foreign operations, including political, economic, and regulatory uncertainties.
We operate Gamma Knife and LINAC facilities in Peru, Ecuador, and Mexico. These operations expose us to various risks, including changes in foreign regulations, economic instability, and shifts in health care reimbursement policies. If any of these countries implement stricter health care-related requirements, impose price controls, or experience significant currency fluctuations, our international revenue profitability may be negatively impacted.
The potential impairment of our Gamma Knife portfolio and its salvage value could adversely impact our financial condition and results of operations.
As of December 31, 2024, we determined that our Gamma Knife portfolio had no remaining salvage value, and certain sites experienced equipment impairment or are expected to expire in the second quarter of 2025. Additionally, two sites that recently recognized their salvage value as part of the Esprit upgrade were subsequently impaired. Accordingly, we concluded that there was no salvage value remaining and the Company recognized equipment impairment as of December 31, 2024.
The impairment of equipment and change in estimate of salvage value could have a material adverse effect on our financial condition and results of operations. If additional impairments occur in the future, we may be required to recognize further losses on the write-down of impaired assets and incur additional removal costs for expired Gamma Knife units, which could negatively impact our reported earnings. Additionally, the continued aging of our equipment portfolio may necessitate increased capital expenditures to replace or upgrade systems, which could increase our financial burden.
Stock Ownership Risk
The trading volume of the Company’s common stock is low.
Although the Company’s common stock is listed on the NYSE American, the Company’s common stock has historically experienced low trading volume. Reported average daily trading volume in our common stock for the three-month period ended December 31, 2024 was approximately 21,000 shares. It is not likely that a further increase in an active trading market in the Company’s common stock will develop in the future. Limited trading volume subjects the Company’s common stock to greater price volatility and may make it difficult for shareholders to sell their shares in a quantity or at a price that is attractive.
Our officers, directors and principal shareholders collectively own a substantial portion of our common stock.
Collectively, our officers and directors beneficially own approximately 23.2% of our outstanding common stock, with Raymond Stachowiak, the Executive Chairman of the Board, beneficially owning approximately 22.8% of our common stock. As a result, investors may face challenges in affecting matters involving our Company, including:
●
the composition of our Board of Directors and, through it, any determination with respect to our business direction and policies, including the appointment and removal of officers;
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any determinations with respect to mergers or other business combinations;
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our acquisition or disposition of assets; and
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our corporate financing activities.
Our officers, directors, and principal shareholders may act in concert to significantly influence these and other matters requiring shareholder approval. Furthermore, this concentration of voting power could have the effect of delaying, deterring, or preventing a change of control or other business combination that might otherwise be beneficial to our shareholders. This significant concentration of share ownership may also adversely affect the trading price for our common stock because investors may perceive disadvantages in owning stock in a company in which a small number of shareholders hold a significant ownership interest.
We do not anticipate paying dividends on our common stock.
We do not expect to pay or declare dividends in the foreseeable future. The declaration of dividends is subject to the discretion of our board of directors and will depend on various factors, including our operating results, financial condition, future prospects, covenants in documents governing our debt obligations and any other factors deemed relevant by our board of directors. You should not rely on an investment in our company if you require dividend income from your investment in our company. The success of your investment will likely depend entirely upon any future appreciation of the market price of our common stock, which is uncertain and unpredictable. There is no guarantee that our common stock will appreciate in value.

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ITEM 1B. UNRESOLVED STAFF COMMENTS
ITEM 1B. UNRESOLVED STAFF COMMENTS
None.

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ITEM 2. PROPERTIES
ITEM 2. PROPERTIES
The Company’s corporate offices were located at 601 Montgomery Street, Suite 1112, San Francisco, California, where it leased approximately 900 square feet for $4,500 per month with a lease expiration date in November 2024. In November 2024, the Company closed this office and signed two sublease agreements for small, office spaces in San Francisco, California and Downers Grove, Illinois. The sublease in San Francisco is for 80 square feet for $1,395 per month located at 601 Montgomery Street, Suite 850. The sublease in Downers Grove was signed in February 2025 and is for two offices and three cubicle spaces for $2,300 per month located at 3041 Woodcreek Drive.
On February 6, 2025, Bristol closed on the acquisition of certain parcels of real property located on Gooding Avenue, Bristol Rhode Island. The purchase price for the property was $1,185,000. The transaction was effected pursuant to the terms of a Real Estate Purchase and Sale Agreement dated November 21, 2023 by and between the Company and the sellers identified therein, with the Company having assigned its rights under that agreement to Bristol effective February 5, 2025. At closing the parties entered into other agreements related to the transaction, including with respect to the grant of certain easements and restrictive covenants imposed on the sellers.
On May 7, 2024, the Company completed the RI Acquisition and acquired 60% of the equity interests of the RI Companies. The RI Companies operate three single-unit radiation therapy facilities, and each location operates pursuant to a lease. The facility in Woonsocket, RI has a ground lease with a sublease for 1,950 square feet of the clinic space, which is leased back to the lessor. The Woonsocket ground lease has an annual prepayment of approximately $44,000 located at 115 Cass Avenue. The facility in Warwick, RI has a lease for 15,019 square feet for $32,790 per month located at 450 Toll Gate Road. The facility in Providence, RI also has a ground lease, which was contributed by one of the minority partners, located at 825 Chalkstone Avenue.
The Company owns and operates a stand-alone Gamma Knife facility in Lima, Peru where it leases approximately 1,600 square feet for approximately $8,850 per month with a lease expiration date in January 2024. The lease in Peru is currently on a month-to-month basis. The Company also owns and operates a stand-alone Gamma Knife facility in Guayaquil, Ecuador where it owns 864 square feet of condominium space in an office building and approximately 10,135 of related land and parking spaces. The Company’s stand-alone radiation therapy facility in Puebla, Mexico also has a lease for approximately 536 square meters for $1,800 per month with a lease expiration in July 3034.
See Note 6 - Leases and Note 13 - Subsequent Event to the consolidated financial statements for additional information.

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ITEM 3. LEGAL PROCEEDINGS
ITEM 3. LEGAL PROCEEDINGS
There are no material pending legal proceedings involving the Company or any of its property. The Company knows of no legal or administrative proceedings against the Company contemplated by governmental authorities.

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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 and Dividend Policy
The Company’s common shares, no par value (the “Common Shares”), are currently traded on the NYSE American. At December 31, 2024, the Company had 6,420,000 issued and outstanding common shares, 42,000 common shares reserved for options, 206,000 unvested restricted stock units, and 123,000 vested, but not issued restricted stock units.
The Company estimates that there were approximately 1,100 beneficial holders of its Common Shares at December 31, 2024.
There were no dividends declared or paid during 2024 and 2023.
Stock Repurchase Program
In 1999 and 2001, the Board of Directors approved resolutions authorizing the Company to repurchase up to a total of 1,000,000 shares of its common stock on the open market from time to time at prevailing prices, and in 2008 the Board of Directors reaffirmed these authorizations. In 2024 and 2023, there were no shares repurchased by the Company. A total of approximately 928,000 shares have been repurchased in the open market pursuant to these authorizations at a cost of approximately $1,957,000. As of December 31, 2024, there were approximately 72,000 shares remaining under the repurchase authorizations.
Equity Compensation Plans
During 2024, 290,000 restricted stock units were granted, of which, 290,000 restricted stock units shares were granted for executive compensation. There were no options granted during 2024. Additional information regarding our equity compensation plans is incorporated herein by reference from the 2025 Proxy Statement. See Note 8 - Stock-Based Compensation Expense to the consolidated financial statements for additional information.

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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
American Shared Hospital Services is a leading provider of turn-key technology solutions for stereotactic radiosurgery and advanced radiation therapy equipment and services. The main drivers of the Company’s revenue are numbers of sites, procedure volume, and reimbursement. The Company delivers radiation therapy through medical equipment leasing and direct patient services, its two reportable segments. The medical equipment leasing segment, which we also refer to as the Company’s leasing segment, operates by fee-per-use contracts or revenue sharing contracts where the Company shares in the revenue and operating costs of the equipment. The Company leases nine Gamma Knife systems and one PBRT system as of December 31, 2024, where a contract exists between the hospital and the Company. The Company also owns and operates two single-unit Gamma Knife facilities in Lima, Peru and Guayaquil, Ecuador, one single-unit radiation therapy facility in Puebla, Mexico, and as a result of the completion of the RI Acquisition on May 7, 2024, the Company also has an interest in and operates three single-unit radiation therapy facilities in Rhode Island. These facilities constitute the direct patient services segment, which we also refer to as the Company’s retail segment, where a contract exists between the Company's facilities and the individual treated at the facility. A summary of the Company’s medical equipment leases and direct patient service sites is set forth in the table below:
Number of Sites
12/31/2024
12/31/2023
Revenue Sharing
Fee Per Use
Medical Equipment Leasing ("Leasing") - Gamma Knife
Leasing - Proton Bream Radiation Therapy
Leasing - Total
Direct Patient Services ("Retail") - Gamma Knife
Direct Patient Services ("Retail") - LINAC
-
Direct Patient Services ("Retail") - Total
The Company had two contracts expire in the second and third quarters of 2023, respectively, and one in November 2024. In February 2025, the Company and one of its customer mutually agreed to terminate their lease agreement prior to the contract term, and the Company expects a fourth contract to expire in the second quarter of 2025. The Company has one customer contract that was upgraded to the Esprit in January 2025. A summary of the Company’s procedure volumes for fiscal years 2024 and 2023 are set forth in the table below.
Volume
Increase
Increase
Gamma Knife
12/31/2024
12/31/2023
(Decrease)
(Decrease)
Leasing - Gamma Knife
(200 )
(24.3 )%
Retail - Gamma Knife
24.0 %
Gamma Knife - Total
1,084
1,195
(111 )
(9.3 )%
PBRT Procedures (medical equipment leasing)
5,139
5,369
(230 )
(4.3 )%
LINAC Procedures (direct patient services)
14,662
-
14,662
*
The decrease in Gamma Knife volume during 2024 in the leasing segment was primarily due to the expiration of two contracts in the second and third quarters of 2023 and a third contract that expired in November 2024, respectively. Same center procedures decreased 15% compared to 2023, partially due to downtime for the upgrade of one Gamma Knife system to the Esprit during the second quarter of 2024 and other normal, cyclical fluctuations. The Company’s PBRT unit was impacted by several hurricanes during 2024, which drove lower procedure volume at that location.
The increase in Gamma Knife volume during 2024 in the retail segment was due to improved marketing and physician outreach at the Company’s international locations. In addition, the Company’s Gamma Knife unit in Ecuador was upgraded to the Esprit and received a Cobalt-60 reload in November 2023, providing for faster procedure time.
The LINAC procedure volume during 2024 was the result of the completion of the RI Acquisition in May 2024 and the beginning of the Company’s treatment of patients at its LINAC facility in Puebla, Mexico. On May 7, 2024, the Company acquired 60% of the interests of the RI Companies. The RI Companies operate three, existing, stand-alone radiation therapy cancer centers in Woonsocket, Warwick and Providence, Rhode Island. In July 2024, the Company began treating patients at a stand-alone LINAC facility in Puebla, Mexico.
Reimbursement
CMS established a 2025 delivery code reimbursement rate of approximately $7,645 ($7,420 in 2024) for a Medicare Gamma Knife treatment. The approximate CMS reimbursement rates for delivery of PBRT for a simple treatment without compensation for 2025 is $578 ($561 in 2024) and $1,276 ($1,362 in 2024) for simple with compensation, intermediate and complex treatments, respectively.
On September 29, 2020, CMS published a final rule that would have implemented a new mandatory payment model for radiation oncology services delivered to certain Medicare beneficiaries: the RO APM. On August 29, 2022, CMS published a final rule that delayed the start date of the RO APM to a date to be determined through future rulemaking and amended the definition of “model performance period” to provide that the start and end dates of the five-year model performance period will be established by CMS through future rulemaking. If the RO APM had not been delayed, it would have significantly altered CMS’ payment methodology from a fee for service paradigm to a set reimbursement by cancer type methodology for radiation services provided within a 90 day episode of care. Under the RO APM, hospital based and free-standing radiation therapy providers would have been required to participate in the model based on whether the radiation therapy provider is located within a randomly selected core-based statistical area. At this time, it is not clear if the RO APM will be implemented and, if it is implemented, the timing for implementation and in what form it will be implemented. If a start date for the RO APM is proposed, CMS will provide at least six months’ notice in advance of the proposed start date, and the proposed start date will be subject to public comment.
APPLICATION OF CRITICAL ACCOUNTING POLICIES AND ESTIMATES
The Company’s consolidated financial statements are prepared in accordance with generally accepted accounting principles and follow general practices within the industry in which it operates. Application of these principles requires management to make estimates, assumptions and judgments that affect the amounts reported in the consolidated financial statements and accompanying notes. These estimates, assumptions and judgments are based on information available as of the date of the consolidated financial statements; accordingly, as this information changes, consolidated the financial statements could reflect different estimates, assumptions and judgments. Certain policies inherently have a greater reliance on the use of estimates, assumptions and judgments and as such have a greater possibility of producing results that could be materially different than originally reported.
The most significant accounting policies followed by the Company are presented in Note 2 - Accounting Policies to the consolidated financial statements. These policies along with the disclosures presented in the other consolidated financial statement notes and, in this discussion, and analysis, provide information on how significant assets and liabilities are valued in the consolidated financial statements and how those values are determined. Based on the valuation techniques used and the sensitivity of the consolidated financial statement amounts, and the methods, assumptions and estimates underlying those amounts, management has identified
estimated useful lives of property and equipment and its salvage values, impairment of property and equipment, business combinations, and revenue recognition for revenue sharing customers, and as such the aforementioned could be most subject to revision as new information becomes available. The following are our critical accounting policies in which management’s estimates, assumptions and judgments most directly and materially affect the consolidated financial statements:
Revenue Recognition
The Company recognizes revenues under Accounting Standards Codification (“ASC”) 842 Leases (“ASC 842”) and ASC 606 Revenue from Contracts with Customers (“ASC 606”). The Company delivers radiation therapy through medical equipment leasing (“leasing”) and direct patient services (“retail”). The Company leased nine Gamma Knife systems and one PBRT system as of December 31, 2024. The leasing business operates by fee-per-use contracts or revenue sharing, where the Company shares in the revenue and operating costs of the equipment. The Company also owns and operates two single-unit Gamma Knife facilities in Lima, Peru and Guayaquil, Ecuador, one single-unit radiation therapy facility in Puebla, Mexico, and following the RI Acquisition on May 7, 2024, the Company also owns a 60% interest in and operates three single-unit radiation therapy facilities in Rhode Island, collectively, the retail segment.
Rental Revenue from Medical Equipment Leasing (“Leasing”)
The Company recognizes revenues under ASC 842 when services have been rendered and collectability is reasonably assured, on either a fee per use or revenue sharing basis. The terms of the contracts do not contain any guaranteed minimum payments. The Company’s lease contracts typically have a ten-year term and are classified as either fee per use or revenue sharing. Fee per use revenues are recognized at the time the procedures are performed, based on each hospital’s contracted rate and the number of procedures performed. Under revenue sharing arrangements, the Company receives a contracted percentage of the reimbursement received by the hospital. The amount the Company expects to receive is recorded as revenue and estimated based on historical experience. Revenue estimates are reviewed periodically and adjusted as necessary. Some of the Company’s revenue sharing arrangements also have a cost sharing component and net profit share for the operating costs of the center. The Company records an estimate of operating costs which are reviewed on a regular basis and adjusted as necessary to more accurately reflect the actual operating costs and profit. The operating costs and estimated net operating profit are recorded as other direct operating costs in the consolidated statements of income. For the years ended, December 31, 2024 and 2023, the Company recognized leasing revenue of approximately $15,629,000 and $17,772,000 under ASC 842, respectively, of which approximately $9,952,000 and $10,133,000 were for PBRT services, respectively.
Revenue sharing arrangements amounted to approximately 47% and 70% of total revenue for the years ended December 31, 2024 and 2023, respectively. Because the revenue estimates are reviewed on a quarterly basis, any adjustments required for past revenue estimates would result in an increase or reduction in revenue during the current quarterly period. Payor mix is a significant variable in the Company’s estimate for revenue sharing revenues. Fluctuations in payor mix that may result in a 5% to 10% change in the estimate could increase or decrease revenues as of December 31, 2024, by approximately $113,000 to $226,000.
Direct Patient Services Revenue (“Retail”)
The Company has stand-alone facilities in Lima, Peru and Guayaquil, Ecuador, where a contract exists between the Company’s facilities and the individual patient treated at the facility. Under ASC 606, the Company acts as the principal in this transaction and provides, at a point in time, a single performance obligation, in the form of a Gamma Knife treatment. Revenue related to a Gamma Knife treatment is recognized on a gross basis at the time when the patient receives treatment. There is no variable consideration present in the Company’s performance obligation and the transaction price is agreed upon per the stated contractual rate. GKPeru's payment terms are typically prepaid for self-pay patients and insurance provider payments are paid net 30 days. GKCE’s patient population is primarily covered by a government payor and payments are paid between six and nine months, following issuance of invoice. The Company did not capitalize any incremental costs related to the fulfillment of its customer contracts.
On May 7, 2024, the Company acquired 60% of the interests of the RI Companies. The RI Companies operate three, existing, stand-alone radiation therapy cancer centers in Woonsocket, Warwick and Providence, Rhode Island, where contracts exist between the Company’s facilities and the individual patients treated at the facility. Under ASC 606, the Company acts as the principal in these transactions and provides, at a point in time, a single performance obligation, in the form of radiation therapy treatment. The Company’s stand alone radiation therapy facility in Puebla, Mexico is also accounted for under ASC 606. Revenue related to radiation therapy is recognized at the expected amount to be received, based on insurance contracts and payor mix, when the patient receives treatment. There is no variable consideration present in the Company’s performance obligation and the transaction price is agreed upon per the stated contractual rate. Payment terms at these facilities are typically prepaid for self-pay patients and insurance providers are paid net 30 to 60 days. The Company did not capitalize any incremental costs related to the fulfillment of its customer contracts. The Company also concluded these facilities are part of its retail segment, see further discussion below.
Accounts receivable under ASC 606 at December 31, 2024 and January 1, 2024 were $11,229,000 and $1,626,000. Accounts receivable under ASC 606 at December 31, 2023 and January 1, 2023 were $1,626,000 and $1,119,000. For the years ended December 31, 2024 and 2023, the Company recognized retail revenues of approximately $12,556,000 and $3,553,000 under ASC 606, respectively.
Equipment Sales
During the year-ended December 31, 2024, the Company sold one of its Gamma Knife Perfexion units with an Icon upgrade to the customer it was leased to and recorded a net gain on equipment sale. During the year-ended December 31, 2023, the Company completed a sale of equipment to a new customer. The Company assessed this transaction under ASC 606 and concluded the Company acted as the agent in this transaction and provided, at a point in time, two performance obligations, in the form of an equipment sale of an Icon and Cobalt-60 reload. The performance obligation to sell, assign, transfer and deliver the equipment to the customer was carried out via Elekta. Revenue related to the equipment sale is recognized on a net basis when the sale is complete. The Company recognized net revenues of $155,000 and $200,000 on the sale of equipment for the years ended December 31, 2024 and 2023.
Salvage Value on Equipment
The Company determines salvage value based on the estimated fair value of the equipment at the end of its useful life. There is no active resale market of Gamma Knife or PBRT equipment, but the Company believes its salvage value estimates are a reasonable assessment of the economic value of the equipment when the contract ends. There is no salvage value assigned to the two Gamma Knife units in Peru or Ecuador. The Company has not assigned salvage value to its PBRT equipment.
As of December 31, 2023, the Company had seven domestic Gamma Knife units with salvage value ranging from $140,000 to $300,000. As of December 31, 2024, the Company reduced its estimate of salvage value for the remaining five Gamma Knife units to $0. Prior to this change, the Company had five Gamma Knife units with salvage value ranging from $175,000 to $300,000. This change in estimate was made as of December 31, 2024, therefore, there was no impact for the current year, but this change in estimate will impact future periods.
See Note 3 - Property and Equipment to the consolidated financial statements for further discussion on salvage value.
Impairment of Long-lived Assets
The Company assesses the recoverability of its long-lived assets when events or changes in circumstances indicate their carrying value may not be recoverable. Such events or changes in circumstances may include: a significant adverse change in the extent or manner in which a long-lived asset is being used, significant adverse change in legal factors or in the business climate that could affect the value of a long-lived asset, an accumulation of costs significantly in excess of the amount originally expected for the acquisition or development of a long-lived asset, current or future operating or cash flow losses that demonstrate continuing losses associated with the use of a long-lived asset, or a current expectation that, more likely than not, a long-lived asset will be sold or otherwise disposed of significantly before the end of its previously estimated useful life. The Company performs impairment testing at the asset group level that represents the lowest level for which identifiable cash flows are largely independent of the cash flows of other assets and liabilities. The Company assesses recoverability of a long-lived asset by determining whether the carrying value of the asset group can be recovered through projected undiscounted cash flows over their remaining lives. If the carrying value of the asset group exceeds the forecasted undiscounted cash flows, an impairment loss is recognized, measured as the amount by which the carrying amount exceeds estimated fair value. An impairment loss is charged to the consolidated statement of operations in the period in which management determines such impairment. As of December 31, 2024 and 2023, the Company recognized a loss on the write down of impaired assets of $3,084,000 and $940,000, respectively. Fluctuations in the Company’s projections of cash flows may result in a 5% to 10% change in the impairment write-down by approximately $87,000 to $174,000, as of December 31, 2024.
See Note 3 - Property and Equipment for further discussion.
Business Combinations
Business combinations are accounted for under ASC 805 Business Combinations (“ASC 805”) using the acquisition method of accounting. Under the acquisition method of accounting, all assets acquired, identifiable intangible assets, liabilities assumed and applicable non-controlling interests are recognized at fair value as of the acquisition date. Costs incurred associated with the acquisition of a business are expensed as incurred. The allocation of purchase price requires management to make significant estimates and assumptions, especially with respect to tangible assets, any intangible assets identified and non-controlling interests. These estimates include, but are not limited to, a market participant’s expectation of future cash flows from acquired customers, acquired trade names, useful lives of acquired assets, and discount rates. Physical deterioration and asset replacement costs were significant variables in the Company’s estimate for fair value of the medical equipment acquired. Fluctuations in these variables may result in a 5% to 10% change in the estimate, which could increase or decrease the fair value of medical equipment acquired as of December 31, 2024, by approximately $120,000 to $240,000. Lease term, renewal of lease terms, square footage allocation, and market lease rates were significant variables in the Company’s estimate for fair value of the facilities acquired. Fluctuations in these variables may result in a 5% to 10% change in the estimate, which could increase or decrease the fair value of leaseholds acquired as of December 31, 2024, by approximately $235,000 to $470,000.
See Note 12 - Rhode Island Acquisition to the consolidated financial statements for further discussion on acquisitions.
Accounting pronouncements issued and not yet adopted - In December 2023, the FASB issued ASU 2023-09 Income Taxes (Topic 740) Improvements to Income Tax Disclosures (“ASU 2023-09”) which requires entities, on an annual basis, to disclose: specific categories in the rate reconciliation, additional information for reconciling items that meet a quantitative threshold, the amount of income taxes paid, net of refunds, disaggregated by jurisdiction, income or loss from continuing operations before income tax, income tax expense from continuing operations disaggregated between foreign and domestic, and income tax expense from continuing operations disaggregated by federal, state and foreign. ASU 2023-09 is effective for annual periods beginning after December 31, 2024. The Company is currently evaluating ASU 2023-09 to determine the impact it may have on its consolidated financial statements.
In November 2024, the FASB issued ASU 2024-03 Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (“ASU 2024-03”) which requires entities to (1) disclose amounts of (a) purchase of inventory, (b) employee compensation, (c) depreciation, (d) intangible asset amortization, and, (e) depreciation, depletion, and amortization recognized as part of oil-and gas-producing activities, (2) include certain amounts that are already required to be disclosed under current Generally Accepted Accounting Principles in the same disclosures as other disaggregation requirements, (3) disclose a qualitative description of the amounts remaining in relevant expense captions that are not necessarily disaggregated quantitatively, and (4) disclose the total amount of selling expenses, in annual reporting periods, an entity’s definition of selling expense. ASU 2024-03 is effective for annual reporting periods beginning after December 15, 2026 and interim reporting periods beginning after December 15, 2027. Early adoption is permitted. The Company is currently evaluating ASU 2024-03 to determine the impact it may have on its consolidated financial statements.
2024 Results
For each of the years ended December 31, 2024 and 2023, 56% and 83% of the Company’s revenue was derived from the leasing segment, respectively, and 44% and 17% from the Company’s retail segment, respectively. For the year ended December 31, 2024, 35% of the Company’s revenue was derived from its PBRT business, 34% was derived from its Gamma Knife business, 30% was derived from its LINAC business, and 1% was derived from equipment sales. For the year ended December 31, 2023, 51% of the Company’s revenue was derived from its Gamma Knife business, 48% was derived from its PBRT business and 1% was derived from equipment sales.
TOTAL REVENUE
Increase
(in thousands)
(Decrease)
Total revenue
$ 28,340
32.9 %
$ 21,325
Total revenue in 2024 increased 32.9% compared to 2023 primarily due to revenue generated from the Company’s single-unit radiation therapy facility in Puebla, Mexico, which began treating patients in July 2024, and revenue generated by the three single-unit radiation therapy facilities owned by the RI Companies, which the Company acquired a 60% interest in on May 7, 2024. Revenues from the Company’s leasing segment decreased $1,988,000 in 2024 compared to 2023 due to a decrease in PBRT volumes and due to the expiration of two contracts in the second and third quarters of 2023, and a third contract that expired in November 2024. Revenues from the Company’s retail segment increased by $9,003,000 in 2024 compared to 2023 due to higher volumes at the Company’s international Gamma Knife facilities, the Company’s single-unit facility in Puebla, Mexico and the three, recently acquired, radiation therapy facilities in Rhode Island.
LINAC Revenue
Increase
(Decrease)
Revenue from LINAC (in thousands)
$ 8,517
*
$ -
Number of LINAC sessions
14,662
*
-
Average revenue per session
$
*
$ -
The Company acquired the RI Companies on May 7, 2024 and included the financial results from their operations from May 7, 2024, the Closing Date of the transaction, through December 31, 2024. The Company’s stand-alone radiation therapy facility in Puebla, Mexico also began treating patients in July 2024. Radiation therapy revenues generated from the three stand-alone facilities acquired through the RI Acquisition and the radiation therapy facility in Puebla were $8,517,000 for the year ended December 31, 2024. Radiation therapy procedures for the three stand-alone facilities acquired through the RI Acquisition and the radiation therapy facility in Puebla were 14,507 for the year ended December 31, 2024.
Proton Therapy Revenue
Increase
(Decrease)
Revenue from PBRT (in thousands)
$ 9,952
(1.8 )%
$ 10,133
Number of PBRT fractions
5,139
(4.3 )%
5,369
Average revenue per fraction
$ 1,937
2.6 %
$ 1,887
PBRT revenue for 2024 was $9,952,000 compared to $10,133,000 in 2023. The number of PBRT fractions performed in 2024 was 5,139 compared to 5,369 in 2023. Revenue per fraction in 2024 was $1,937 compared to $1,887 in 2023. The Company’s PBRT unit in Orlando, Florida, was impacted by several hurricanes during 2024, which resulted in lower procedure volume. The average reimbursement increased due to a shift in payor mix from Medicare to commercial or other payors, which are reimbursed at a higher amount.
Gamma Knife Revenue
Increase
(Decrease)
Revenue from Gamma Knife (in thousands)
$ 9,716
(11.6 )%
$ 10,992
Number of Gamma Knife procedures
1,084
(9.3 )%
1,195
Average revenue per procedure
$ 8,963
(2.6 )%
$ 9,198
Gamma Knife revenue for 2024 was $9,716,000 compared to $10,992,000 in 2023. Gamma Knife revenue for 2024 decreased $1,276,000 compared to 2023 due to the expiration of two contracts in the second and third quarters of 2023, and a third contract that expired in November 2024.
The number of Gamma Knife procedures performed in 2024 decreased by 111 compared to 2023 primarily due to the expiration of two contracts in the second and third quarters of 2023, and a third contract that expired in November 2024. Excluding the three Gamma Knife contracts that expired during 2023 and 2024, Gamma Knife procedures for existing sites were consistent with the prior year. Gamma Knife procedures for existing customer sites, retail segment, increased by 24%, offset by a 15% decrease in the Company’s Gamma Knife leasing segment in 2024 compared to 2023, respectively. The increase in Gamma Knife volumes from retail sites was due to improved marketing and physician outreach at the Company’s international locations. In addition, the Company’s Gamma Knife unit in Ecuador was upgraded to the Esprit and received a Cobalt-60 reload in November 2023, providing for faster procedure time.
Revenue per procedure decreased by $235 in 2024 compared to 2023. This decrease was due to changes in reimbursement at the Company’s revenue share sites, which can fluctuate depending on payor mix and volume of procedures by site.
COSTS OF REVENUE
Increase
(In thousands)
(Decrease)
Total costs of revenue
$ 19,155
59.9 %
$ 11,981
Percentage of total revenue
67.6 %
56.2 %
The Company’s costs of revenue, consisting of maintenance and supplies, depreciation and amortization, and other operating expenses (such as insurance, property taxes, sales taxes, marketing costs and operating costs from the Company’s revenue sharing and international sites) increased by $7,174,000 in 2024 compared to 2023.
Maintenance and supplies and other direct operating costs, related party, as a percentage of total revenue were 10.7% and 13.5% in 2024 and 2023, respectively. Maintenance and supplies and other direct operating costs, related party increased by $138,000 in 2024 compared to 2023. The increase in 2024 compared to 2023was primarily due to maintenance at the Company’s radiation therapy facilities in Rhode Island, that were acquired during 2024, offset by lower maintenance expense for the Company’s Gamma Knife portfolio.
Depreciation and amortization costs as a percentage of total revenue were 21.4% and 23.8% in 2024 and 2023. Depreciation and amortization costs increased $996,000 in 2024 compared to 2023. The increase in 2024 compared to 2023was due to five upgrades performed between 2023 and 2024 where the Company upgraded an existing Gamma Knife to the Esprit, installed a new Esprit, or replaced the Cobalt-60 in the related machines, and the RI Acquisition where the Company acquired three, existing, single-unit radiation therapy facilities.
Other direct operating costs as a percentage of total revenue were 35.5% and 18.9% in 2024 and 2023, respectively. Other direct operating costs increased by $6,040,000 in 2024 compared to 2023. The increase in 2024 was primarily due to the Company’s single-unit radiation therapy facility in Puebla, Mexico, which began treating patients in July 2024, and the three single-unit radiation therapy facilities the Company acquired in Rhode Island on May 7, 2024. These facilities are part of the Company’s retail segment where the Company owns and operates the facilities, therefore, there are higher operating costs associated with them.
SELLING AND ADMINISTRATIVE EXPENSE
Increase
(In thousands)
(Decrease)
Selling and administrative expense
$ 7,407
5.5 %
$ 7,022
Percentage of total revenue
26.1 %
32.9 %
The Company’s selling and administrative costs increased $385,000 in 2024 compared to 2023. The increase in 2024 was due to increased staffing in the sales, finance and customer retention areas and approximately $560,000 in fees associated with new business opportunities, including those resulting from the RI Acquisition.
INTEREST EXPENSE
Increase
(In thousands)
(Decrease)
Interest expense
$ 1,499
34.8 %
$ 1,112
Percentage of total revenue
5.3 %
5.2 %
The Company’s interest expense increased $387,000 in 2024 compared to 2023. The increase for the year ended December 31, 2024 was due to an increase in borrowings, including the Supplemental Term Loan received in January 2024, and the second tranche of the DFC loan received in November 2023.
(LOSS) ON WRITE DOWN OF IMPAIRED ASSETS AND ASSOCIATED REMOVAL COSTS
Increase
(In thousands)
(Decrease)
Loss on write down of impaired assets
$ 3,084
228.1 %
$
Percentage of total revenue
10.9 %
4.4 %
As of December 31, 2024 and 2023, the Company recognized a loss on the write down of impaired assets of $3,084,000 and $940,000, respectively. During the year ended December 31, 2024, the Company recognized impairment on six of its domestic Gamma Knife units. The Company also increased and impaired its ARO liability for one of the impaired units where the Company does not plan to renew the contract in early 2025 and will remove this unit at its contract term. The six sites that were impaired and ARO for one of the impaired units were recorded as write down of impaired assets for the December 31, 2024.
During the year ended December 31, 2023, the Company recorded an ARO for one of the customer contracts that expired during 2023. An ARO for the second contract that expired during 2023 was recorded and impaired in a prior period. For the ARO recorded during 2023, the Company concluded the related increase to the underlying assets could not be supported by the cash flows of the equipment and therefore the Company recorded a loss on the write-down of the ARO during the three-month period ended June 30, 2023. The Company also reviewed its long-lived assets during the fourth quarter of 2023 and concluded events and circumstances existed that indicated additional impairment existed at a third Gamma Knife site related to the existing equipment.
See Note 3 - Property and Equipment to the consolidated financial statements for further discussion on impairment.
BARGAIN PURCHASE GAIN RI ACQUISITION
Increase
(In thousands)
(Decrease)
Bargain purchase gain RI Acquisition, net
$ 3,794
*
$ -
Percentage of total revenue
13.39 %
0.0 %
The Company recorded a $3,794,000 net bargain purchase gain related to the RI Acquisition that closed on May 7, 2024. The Company acquired 60% of the equity interests of the RI Companies, which operate three radiation therapy facilities, for $2,850,000. The assets acquired exceeded the total purchase price by the bargain purchase amount and the Company recorded this difference as a gain for the year ended December 31, 2024. See Note 12 - RI Acquisition to the consolidated financial statements for further discussion on bargain purchase.
INTEREST AND OTHER INCOME
Increase
(In thousands)
(Decrease)
Interest and other income (loss)
$
(41.2 )%
$
Percentage of total revenue
0.9 %
2.0 %
Interest and other income decreased $174,000 in 2024 compared to 2023. The decrease is primarily due to the interest received on the Company’s cash, driven by lower average cash balances, compared to the prior year.
INCOME TAX EXPENSE
Increase
(In thousands)
(Decrease)
Income tax (benefit) expense
$ (295 )
(168.4 )%
$
Percentage of total revenue
(1.0 )%
2.0 %
Percentage of income, after net income attributable to non-controlling interests, and before income taxes and bargain purchase gain
15.5 %
41.4 %
Income tax expense decreased $726,000 in 2024 compared to 2023. The decrease in income tax expense in 2024 was primarily due to losses incurred by the Company’s leasing segment, driven by equipment impairment, and lower Gamma Knife volumes during 2024.
The Company anticipates that it will continue to record income tax expense if it operates profitably in the future. Currently there are state income tax payments required for most states in which the Company operates.
NET LOSS ATTRIBUTABLE TO NON-CONTROLLING INTERESTS
Increase
(In thousands)
(Decrease)
Net loss attributable to non-controlling interests
$ (654 )
89.6 %
$ (345 )
Percentage of total revenue
(2.3 )%
(1.6 )%
Net loss attributable to non-controlling interests increased $309,000 in 2024 compared to 2023. Net income or loss attributable to non-controlling interests represents the pre-tax income earned by the 19% non-controlling interest in GKF, and the pre-tax income or losses of the non-controlling interests in various subsidiaries controlled by GKF, and the 40% non-controlling interests in the RI facilities and their pre-tax income or losses. The decrease or increase in net income attributable to non-controlling interests reflects the relative profitability of GKF and the RI Companies. The increase in net loss attributable to non-controlling interests in 2024 compared to 2023 was due to higher pre-tax loss for GKF stand-alone operations.
NET INCOME ATTRIBUTABLE TO AMERICAN SHARED HOSPITAL SERVICES
(In thousands,
Increase
except per share amounts)
(Decrease)
Net income attributable to ASHS
$ 2,186
258.4 %
$
Net income per share attributable to ASHS, diluted
$ 0.33
241.8 %
$ 0.10
Net income attributable to American Shared Hospital Services increased $1,576,000 in 2024 compared to 2023. Net income for the Company’s retail segment increased $5,474,000 in 2024 compared to 2023. The increase in 2024 compared to 2023 was primarily due to the bargain purchase gain from the RI Acquisition and profitability of the three stand-alone facilities acquired, in which the Company acquired an interest. Net income for the Company’s leasing segment decreased $3,898,000 in 2024 compared to 2023. The decrease in 2024 compared to 2023 was primarily due to the impairment recognized on the Gamma Knife portfolio and related removal costs, along with operating losses at the domestic Gamma Knife leasing segment level.
LIQUIDITY AND CAPITAL RESOURCES
The Company’s primary liquidity needs are to fund capital expenditures as well as support working capital requirements. In general, the Company’s principal sources of liquidity are cash and cash equivalents on hand and a $7,000,000 revolving line of credit (as defined above, the “Revolving Line”). The Company had cash and cash equivalents, including restricted cash, of $11,275,000 at December 31, 2024 compared to $13,808,000 at December 31, 2023, a decrease of $2,533,000. The Company’s expected primary cash needs on both a short and long-term basis are for capital expenditures, business expansion, working capital, and other general corporate purposes. The Company believes that its revenue from operations, together with borrowing capacity under the Revolving Line and its access to capital resources are sufficient to continue funding its present operations, to meet its commitments on its existing debt, and to meet its operating capital and funding requirements for the next 12 months from the date of this Annual Report.
Cash Flows
Cash Flows Provided by Operating Activities
Operating activities provided $167,000 of cash in 2024, which was driven by net income of $1,532,000, non-cash charges for depreciation and amortization of $6,174,000, a loss on the write down of impaired assets of $3,084,000, gain on sale of equipment of $155,000, stock-based compensation expense of $373,000, accretion of deferred issuance costs of $95,000, changes in related party liabilities of $324,000, and changes in payables and other accrued liabilities of $2,227,000. These increases were offset by the gain on bargain purchase of $3,794,000, deferred income taxes of $359,000, accretion of unfavorable lease position of $65,000, changes in receivables of $6,939,000, changes in prepaids and other assets of $513,000, changes in ARO of $588,000, and income taxes payable of $1,229,000.
The Company’s trade accounts receivable increased by $7,267,000 to $11,610,000 at December 31, 2024 from $4,343,000 at December 31, 2023. The number of days revenue (sales) outstanding (“DSO”) in accounts receivable as of December 31, 2024 was 150 days compared to 74 days at December 31, 2023. DSO fluctuates depending on timing of customer payments received and the mix of fee per use versus revenue sharing and retail customers. The revenue sharing and retail sites generally have longer collection periods than fee per use sites. The Company added four retail sites during 2024, driving the increase in DSO.
Cash Flows Used in Investing Activities
Investing activities used $7,105,000 of cash in 2024, primarily due to payments made towards the purchase of property and equipment of $7,938,000, offset by cash received in excess of cash paid for the RI Acquisition of $538,000, and proceeds from equipment sales of $140,000. During 2024, the Company completed two Esprit upgrades at existing customer sites, began installation at a third site, and completed a Cobalt-60 reload and software upgrade at a fourth site.
Cash Flows Provided by Financing Activities
Financing activities provided $4,405,000 of cash during 2024, which was driven by long-term debt financing from the Supplemental Term Loan and Second Supplemental Term Loan of $9,860,000 and capital contributions of $38,000. These increases were offset by net payments on the Revolving Line of $2,500,000, payments on long-term debt of $2,734,000, debt issuance costs of $164,000, and distributions of noncontrolling interests of $95,000. The Company amended its Credit Agreement to include financing for capital expenditures made during 2024 and for the RI Acquisition.
Working Capital
The Company had working capital at December 31, 2024 of $15,853,000 compared to working capital of $9,677,000 at December 31, 2023. The $6,176,000 increase in net working capital was primarily due to an increase in trade, tax, and other receivables, primarily attributable to the RI Companies.
Long-Term Debt
On April 9, 2021, the Company along with certain of its domestic subsidiaries (collectively, the “Loan Parties”) entered into a five year $22,000,000 credit agreement with Fifth Third Bank, N.A. (“the Credit Agreement”). The Credit Agreement includes three loan facilities. The first loan facility is a $9,500,000 term loan (the “Term Loan”) which was used to refinance the domestic Gamma Knife debt and finance leases, and associated closing costs. The second loan facility is a $5,500,000 delayed draw term loan (the “DDTL”) which was used to refinance the Company’s PBRT finance leases and associated closing costs, as well as to provide additional working capital. The third loan facility provides for a $7,000,000 revolving line of credit (the “Revolving Line”) available for future projects and general corporate purposes. The facilities have a five-year maturity, carry a floating interest of SOFR plus 3.0% and are secured by a lien on substantially all of the assets of the Loan Parties and guaranteed by ASHS.
On January 25, 2024 (the “First Amendment Effective Date”), the Company and Fifth Third entered into a First Amendment to the Credit Agreement (the “First Amendment”), which amended the Credit Agreement to add a new term loan in the aggregate principal amount of $2,700,000 (the “Supplemental Term Loan”). The proceeds of the Supplemental Term Loan were advanced in a single borrowing on January 25, 2024, and were used for capital expenditures related to the Company’s operations in Puebla, Mexico and other related transaction costs. The Supplemental Term Loan will mature on January 25, 2030 (the “Maturity Date”). Interest on the Supplemental Term Loan is payable monthly during the initial twelve month period following the First Amendment Effective Date. Following such twelve month period, the Company is required to make equal monthly payments of principal and interest to fully amortize the amount outstanding under the Supplemental Term Loan by the Maturity Date. The Supplemental Term Loan is secured by a lien on substantially all of the assets of the Company and certain of its domestic subsidiaries. The First Amendment also replaces the LIBOR-based rates in the Credit Agreement with SOFR-based rates. Pursuant to the First Amendment, advances under the Credit Agreement bear interest at a floating rate per annum equal to SOFR plus 3.00%, subject to a SOFR floor of 0.00%.
On December 18, 2024 (the “Second Amendment Effective Date”), the Company and Fifth Third entered into a Second Amendment to the Credit Agreement (the “Second Amendment”), which amended the Credit Agreement to add a new term loan in the aggregate principal amount of $7,000,000 (the “Second Supplemental Term Loan”). The proceeds of the Second Supplemental Term Loan were advanced in a single borrowing on December 18, 2024, and were used for capital expenditures related to the Company’s domestic Gamma Knife leasing operations and the RI Acquisition and related transaction costs. The Second Supplemental Term Loan will mature on December 18, 2029 (the “Second Maturity Date”). Interest on the Second Supplemental Term Loan is payable monthly during the initial twelve month period following the Second Amendment Effective Date. Following such twelve month period, the Company is required to make equal monthly payments of principal and interest to fully amortize the amount outstanding under the Second Supplemental Term Loan over a period of seven years. All unpaid principal of the Second Supplemental Term Loan and accrued and unpaid interest thereon is due and payable in full on the Second Maturity Date. The Second Supplemental Term Loan is secured by a lien on substantially all of the assets of the Company and certain of its domestic subsidiaries.
The long-term debt on the consolidated balance sheets related to the Term Loan, DDTL, Supplemental Term Loan and Second Supplemental Term Loan was $18,462,000 and $10,825,000 as of December 31, 2024 and December 31, 2023, respectively. The Company capitalized debt issuance costs of $164,000 as of December 31, 2024 related to issuance of the Supplemental Term Loan and Second Supplemental Term Loan.
The Revolving Line is charged an unused line fee of 0.25% per annum. The Term Loan and DDTL have interest and principal payments due quarterly. Principal amortization on an annual basis for the Term Loan and DDTL equates to 48% of the original principal loan commitments in years one through five and an end of term payment of the remaining principal balance. The Company did not draw on the Revolving Line as of December 31, 2024.
The Credit Agreement contains customary covenants and representations, including without limitation, a minimum fixed charge coverage ratio of 1.25 and maximum funded debt to EBITDA ratio of 3.0 to 1.0 (tested on a trailing twelve-month basis at the end of each fiscal quarter), the Company maintain at least $5,000,000 of unrestricted cash, reporting obligations, limitations on dispositions, changes in ownership, mergers and acquisitions, indebtedness, encumbrances, distributions, investments, transactions with affiliates and capital expenditures. The Loan Parties are in compliance with the Credit Agreement covenants as of December 31, 2024.
The loan entered into with DFC in connection with the acquisition of GKCE in June 2020 (the “DFC Loan”) was obtained through the Company’s wholly-owned subsidiary, HoldCo, and is guaranteed by GKF. The DFC Loan is secured by a lien on GKCE’s assets. The first tranche of the DFC Loan was funded in June 2020. During the fourth quarter of 2023, the second tranche of the DFC loan was funded to finance the equipment upgrade in Ecuador. The amount outstanding under the first tranche of the DFC Loan is payable in 29 quarterly installments with a fixed interest rate of 3.67%. The amount outstanding under the second tranche of the DFC Loan is payable in 16 quarterly installments with a fixed interest rate of 7.49%. The long-term debt on the consolidated balance sheets related to the DFC loan was $1,806,000 and $2,464,000 as of December 31, 2024 and 2023, respectively. The Company capitalized debt issuance costs of $0 and $9,000 as of December 31, 2024 and 2023, respectively, related to maintenance and administrative fees on the DFC Loan.
The DFC Loan contains customary covenants among other covenants and obligations, requirements that the Company maintain certain financial ratios related to liquidity and cash flow as well as depository requirements. On March 28, 2024 the Company received a waiver and amendment from DFC for certain covenants as of December 31, 2023 and through December 31, 2024 and amended other covenants and definitions permanently. On March 3, 2025 the Company received an additional waiver from DFC for certain covenants as of December 31, 2024 and through December 31, 2025.
In November and December 2024, GKCE obtained two loans with banks locally in Ecuador (the “GKCE Loans”). The GKCE Loans carry interest rates of 12.60% and 12.78% and are payable in twelve and thirty-six equal monthly installments of principal and interest, respectively. Total long-term debt on the consolidated balance sheets related to the GKCE Loans was $145,000. The Company did not capitalize any debt issuance costs related to the GKCE Loans.
If the Company fails to comply with the Credit Agreement Covenants or the DFC Loan Covenants, the Company’s credit commitments could be terminated and the principal of any outstanding borrowings, together with any accrued but unpaid interest, under the Credit Agreement or the DFC Loan could be declared immediately due and payable. Furthermore, The lenders under the Credit Agreement and the DFC Loan could also exercise their rights to take possession of, and to dispose of, the collateral securing the credit facilities and loans and could take any additional remedies upon default as set forth in each such agreement.
The Company’s combined long-term debt, net, totaled $20,182,000 as of December 31, 2024. See Note 5 - Long Term Debt to the consolidated financial statements for additional information.
Commitments
As of December 31, 2024, the Company had commitments to purchase and install Gamma Knife and LINAC equipment totaling $13,053,000. There are no significant cash requirements, pending financing, for these commitments in the next 12 months. There can be no assurance that financing will be available for the Company’s current or future projects, or at terms that are acceptable to the Company. However, the Company currently has cash on hand of $11,275,000 and a line of credit of $7,000,000 to fund these projects.
The Company also had commitments to service these various equipment commitments totaling $13,109,000. The Gamma Knife, PBRT, LINAC and related service contracts are paid monthly, as service is performed. The Company believes that cash flow from operations, cash on hand and its line of credit will be sufficient to cover these payments. See Note 10 - Commitments and Contingencies to the consolidated financial statements for further discussion on commitments.
The Company’s commitments to purchase a second and third PBRT unit expired in January 2024.
Related Party Transactions
The Company’s Gamma Knife business is operated through its 81% indirect interest in its GKF subsidiary. The remaining 19% of GKF is owned by a wholly owned U.S. subsidiary of Elekta, which is the manufacturer of the Gamma Knife. Since the Company purchases its Gamma Knife units from Elekta, there are significant related party transactions with Elekta such as equipment purchases, commitments to purchase and service equipment, and costs to de-install and maintain the equipment.
The following summarizes related party activity for the years ended December 31, 2024 and 2023:
December 31,
Equipment purchases and de-install costs
$ 5,268,000
$ 6,918,000
Costs incurred to maintain equipment
678,000
851,000
Total related party transactions
$ 5,946,000
$ 7,769,000
The Company had related party commitments to purchase and install four Esprit upgrades, two LINACs, and service the related equipment. Total related party commitments were $18,581,000 as of December 31, 2024.
Related party liabilities on the consolidated balance sheets consist of the following as of December 31, 2024 and 2023:
December 31,
Accounts payable, asset retirement obligations and other accrued liabilities
$ 2,270,000
$ 2,361,000

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ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
As a smaller reporting company, as defined in Rule 10(f)(1) of Regulation S-K under the Exchange Act, the Company is not required to provide the information required by this item.

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ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
See the Index to Consolidated Financial Statements and Financial Statement Schedules included at page of this report.

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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
(a)
Evaluation of disclosure controls and procedures.
Our Executive Chairman of the Board (who performs the functions of our principal executive officer) and our Chief Financial Officer, after evaluating the effectiveness of the Company’s “disclosure controls and procedures” (as defined in Rules 13a-15(e) and 15d-15(e)) of the Exchange Act) as of the end of the period covered by this annual report, have concluded that our disclosure controls and procedures are not effective as of December 31, 2024 based on their evaluation of these controls and procedures required by paragraph (b) of Exchange Act Rules 13a-15 or 15d-15, due to the material weakness over financial reporting described below.
(b) Management’s report on internal control over financial reporting.
The management of the Company is responsible for establishing and maintaining adequate internal control over financial reporting. The Company’s internal control system was designed to provide reasonable assurance to its management and Board of Directors regarding the preparation and fair presentation of published financial statements.
All internal control systems, no matter how well designed, have inherent limitations. Therefore, even those systems determined to be effective can provide only reasonable assurance with respect to financial statement preparation and presentation.
Management assessed the effectiveness of the Company’s internal control over financial reporting as of December 31, 2024. In making this assessment, it used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission in Internal Control - Integrated Framework (2013). Based on its evaluation, management has concluded that the Company’s internal control over financial reporting was not effective at the reasonable assurance level as of December 31, 2024.
A material weakness, as defined in the standards established by the Sarbanes-Oxley Act of 2002, is a deficiency, or a combination of deficiencies, in internal control over financial reporting such that there is a reasonable possibility that a material misstatement of the Company’s annual or interim financial statements will not be prevented or detected on a timely basis. We have identified the material weakness in internal control over financial reporting as of December 31, 2024 described below.
The Company did not maintain an effective control environment because it had an insufficient number of personnel and resources with experience to create the proper environment for effective internal control over financial reporting in this period. The Company’s control environment resulted in the conclusion that we were unable to completely maintain the monitoring component of the COSO framework including ensuring the sufficiency of monitoring activities to ascertain whether the components of internal control are present and functioning in a timely manner.
While there were no material misstatements in 2024, the material weakness could result in misstatements in the consolidated financial statements that would not be prevented or detected on a timely basis. Accordingly, management has concluded that the control deficiency constitutes a material weakness.
The SEC permits companies to exclude acquisitions from their assessment of internal control over financial reporting during the first year of such acquisition. In reliance of the SEC’s guidance, management’s assessment of the effectiveness of our internal control over financial reporting as of December 31, 2024 does not extend to the internal controls of our current year acquisition of a 60% interest in each of the RI Companies. The RI Companies operate three functional radiation therapy cancer centers in Rhode Island. Management excluded the RI Companies from its report on internal controls over financial reporting as of December 31, 2024. The RI Companies’ consolidated financial statements contributed 22.5% and 27.4% of the Company’s consolidated total assets and revenues, respectively. The Company will include the RI Companies in its assessment of the effectiveness of internal controls over financial reporting in the fiscal year 2025 annual management report, the annual management report following the first anniversary of the acquisition.
The Company’s remediation plan related to the material weakness identified are to hire sufficient personnel with accounting and financial reporting experience to augment its current staff and to improve the timeliness of our overall effectiveness of the Company’s closing and financial reporting processes, including as described in this paragraph. On December 19, 2024, the Company appointed a new Chief Financial Officer who also serves as the Company’s principal financial officer and principal accounting officer. The new Chief Financial Officer has extensive experience and expertise in billing and collections for radiation therapy facilities. During 2024, the Company outsourced its billing process for its Rhode Island operations and intends to hire experienced staff to manage this process internally, which is expected to provide more control and efficiency to this process overall. During the first quarter of 2025, the Company utilized resources from a staffing agency and hired an Accounting Manager on a full-time basis in late March 2025. The Company will continue to assess the need for additional resources, especially in the finance and accounting areas, as the Company’s business continues to grow and expand.
The primary element of our remediation plan can only be accomplished over time, and we can offer no assurance that these initiatives will ultimately have the intended effects. As management continues to evaluate and work to improve our internal control over financial reporting, management may determine it is necessary to take additional measures to address the material weakness.
As we are a non-accelerated filer, our independent registered public accounting firm is not required to issue an attestation report on our internal control over financial reporting
(c)
Changes in internal controls over financial reporting.
Our Executive Chairman of the Board (who performs the functions of our principal executive officer) and our Chief Financial Officer have evaluated the changes to the Company’s internal control over financial reporting that occurred during our last fiscal quarter ended December 31, 2024, as required by paragraph (d) of Exchange Act Rules 13a-15 and 15d-15, and have concluded that, other than the remediation efforts described above, there were no such changes that materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting..

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ITEM 9B. OTHER INFORMATION
ITEM 9B. OTHER INFORMATION
During the quarter ended December 31, 2024, no director or officer adopted or terminated a “Rule 10b5-1 trading arrangement” or a “non-Rule 10b5-1 trading arrangement,” as those terms are defined in Item 408(a) of Regulation S-K.

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ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
Information regarding directors is incorporated herein by reference from the Company’s definitive Proxy Statement for the 2025 Annual Meeting of Shareholders (the “2025 Proxy Statement”). Information regarding executive officers of the Company, included herein under the caption “Executive Officers of the Company” in “Part I, Item 1. Business” above, is incorporated herein by reference.
Information concerning the identification of our standing audit committee required by this Item is incorporated by reference from the 2025 Proxy Statement.
Information concerning our audit committee financial experts required by this Item is incorporated by reference from the 2025 Proxy Statement.
Information concerning compliance with Section 16(a) of the Exchange Act required by this Item is incorporated by reference from the 2025 Proxy Statement.
We have adopted a Code of Ethics that is available on our website at www.ashs.com. The information on our website is not part of this report. You may also request a copy of this document free of charge by writing our Corporate Secretary.
We have adopted a Policy on Inside Information and Insider Trading (our “Insider Trading Policy”), which governs the purchase, sale, and/or other disposition of our securities by our directors, officers, and employees and other covered persons designated by our Chief Financial Officer. We believe our Insider Trading Policy is reasonably designed to promote compliance with insider trading laws, rules and regulations, and NYSE American listing standards, as applicable. A copy of our Insider Trading Policy is filed as Exhibit 19.1 to this Annual Report on Form 10-K

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ITEM 11. EXECUTIVE COMPENSATION
ITEM 11. EXECUTIVE COMPENSATION
Information required by this Item is incorporated herein by reference from the 2025 Proxy Statement.

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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
Information required by this Item is incorporated herein by reference from the 2025 Proxy Statement.

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ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS
ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE
Information required by this Item is incorporated herein by reference from the 2025 Proxy Statement.

---

ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES
ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES
The information required by this item is incorporated by reference to the section entitled “Ratification of the Appointment of Our Independent Registered Public Accounting Firm” in our Proxy Statement for the 2025 Annual Meeting of Stockholders.
Auditor Firm Id:
Auditor Name:
Moss Adams LLP
Auditor Location:
Seattle, WA United States
PART IV

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ITEM 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES
ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES
(a)
Financial Statements and Schedules.
The following Financial Statements and Schedules are filed with this Report:
Report of Independent Registered Public Accounting Firm
Audited Consolidated Financial Statements
Consolidated Balance Sheets
Consolidated Statements of Income
Consolidated Statement of Shareholders' Equity
Consolidated Statements of Cash Flows
Notes to Consolidated Financial Statements
Financial Statement Schedules- no schedules are included since the required information is not present or is not present in amounts sufficient to require submission of the schedule, or because the information required is included in the financial statements and notes thereto.
(b)
Exhibits.
The following Exhibits are filed with this Report.
Exhibit
Incorporated by reference herein
Number
Description
Form
Exhibit
Date
3.1
Articles of Incorporation of the Company.
10-Q
001-08789
3.1
5/15/2017
3.1a
Certificate of Amendment to Articles of Incorporation of the Company.
10-K
001-08789
3.1
3/27/2017
3.2
By-laws of the Company, as amended to date.
10-Q
001-08789
3.2
8/15/2022
4.1
Description of Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934
10-K
001-08789
4.1
4/6/2021
10.1
Operating Agreement for GK Financing, LLC dated as of October 17, 1995 between American Shared Radiosurgery Services, Inc. and GKV Investments, Inc.
S-1
033-63721
10.12
10/26/1995
10.1a
Amendment Agreement dated as of October 26, 1995 to the GK Financing, LLC Operating Agreement between American Shared Radiosurgery Services, Inc. and GKV Investments, Inc.
S-1/A
033-63721
10.13
3/29/1996
10.1b
Second Amendment Agreement dated as of December 20, 1995 to the GK Financing, LLC Operating Agreement between American Shared Radiosurgery Services, Inc. and GKV Investments, Inc.
S-1/A
033-63721
10.13
3/29/1996
10.1c
Third Amendment Agreement dated as of October 16, 1996 to the GK Financing, LLC Operating Agreement between American Shared Radiosurgery Services, Inc. and GKV Investments, Inc.
10-K
001-08789
10.13b
3/31/1998
10.1d
Amendment Four Agreement dated as of March 31, 1998 to the GK Financing, LLC Operating Agreement between American Shared Radiosurgery Services, Inc. and GKV Investments, Inc.
10-K
001-08789
10.8
3/31/1999
10.1e
Fifth Amendment Agreement dated as of March 31, 1998 to the GK Financing, LLC Operating Agreement between American Shared Radiosurgery Services, Inc. and GKV Investments, Inc.
10-K
001-08789
10.9
3/31/1999
10.1f
Sixth Amendment Agreement dated as of June 5, 1998 to the GK Financing, LLC Operating Agreement between American Shared Radiosurgery Services, Inc. and GKV Investments, Inc.
10-K
001-08789
10.10
3/31/1999
10.1g
Seventh Amendment Agreement dated as of October 18, 2006 to the GK Financing, LLC Operating Agreement between American Shared Radiosurgery Services, Inc. and GKV Investments, Inc.
10-K
001-08789
10.52
4/2/2007
10.1h
Eighth Amendment Agreement dated as of April 28, 2010 to the GK Financing, LLC Operating Agreement between American Shared Radiosurgery Services, Inc. and GKV Investments, Inc.
10-K
001-08789
10.1h
3/30/2016
10.1i
Ninth Amendment Agreement dated as of May 16, 2011 to the GK Financing, LLC Operating Agreement between American Shared Radiosurgery Services, Inc. and GKV Investments, Inc.
10-K
001-08789
10.1i
3/30/2016
10.1j
Tenth Amendment Agreement dated as of March 25, 2021 to the GK Financing, LLC Operating Agreement between American Shared Radiosurgery Services, Inc. and GKV Investments, Inc.
10-K
001-08789
10.1j
3/30/2022
10.2
Lease Agreement for a Gamma Knife Unit dated as of October 29, 1996 between GK Financing, LLC and Methodist Healthcare Systems of San Antonio, Ltd., dba Southwest Texas Methodist Hospital.
10-K
001-08789
10.2
3/30/2016
10.2a
Addendum to Lease Agreement for a Gamma Knife Unit dated as of October 31, 1996 between GK Financing, LLC and Methodist Healthcare System of San Antonio, Ltd., dba Southwest Texas Methodist Hospital.
10-K
001-08789
10.2a
3/30/2016
10.2b
Addendum Two to Lease Agreement for a Gamma Knife Unit dated as of October 16, 1997 between Methodist Healthcare System of San Antonio, Ltd., d.b.a. Southwest Texas Methodist Hospital and GK Financing, LLC.
10-K
001-08789
10.2b
3/30/2016
10.2c
Amendment to Lease Agreement for a Gamma Knife Unit dated as of December 13, 2003 between Methodist Healthcare Systems of San Antonio, Ltd., d/b/a Southwest Texas Methodist Hospital and GK Financing, LLC.
10-K
001-08789
10.2c
3/30/2016
10.2d
#
Second Amendment to Lease Agreement for a Gamma Knife Unit (Perfexion Upgrade) dated as of December 23, 2009 between GK Financing, LLC and Methodist Healthcare Systems of San Antonio, Ltd., d/b/a Southwest Texas Methodist Hospital.
10-Q
001-08789
10.18b
11/15/2010
10.2e
Third Amendment to Lease Agreement for a Gamma Knife Unit (Perfexion Upgrade) dated June 1, 2020 between GK Financing, LLC and Methodist Healthcare System of San Antonio, Ltd., d/b/a Southwest Texas Methodist Hospital
10-Q
001-08789
10.4
5/12/2023
10.2f
Fourth Amendment to Lease Agreement for a Gamma Knife Unit (Esprit Upgrade) dated July 28, 2023 between GK Financing, LLC and Methodist Healthcare System of San Antonio, Ltd., L.L.P. (f/k/a Methodist Healthcare System of San Antonio, Ltd.) d/b/a Southwest Texas Methodist Hospital.
10-K
001-08789
10.2f
4/1/2024
10.4
Purchased Services Agreement (for a Gamma Knife Unit) dated as of November 19, 2008 between GK Financing, LLC and Kettering Medical Center.
10-Q
001-08789
10.1
8/11/2016
10.4a
First Amendment to Purchased Services Agreement (for a Gamma Knife Unit) dated as of June 11, 2009 between GK Financing, LLC and Kettering Medical Center.
10-Q
001-08789
10.1a
8/11/2016
10.4b
#
Second Amendment to Purchased Services Agreement (for a Gamma Knife Unit) dated as of February 27, 2014 between GK Financing, LLC and Kettering Medical Center.
10-K
001-08789
10.21c
4/1/2015
10.4c
#
Third Amendment to Purchased Services Agreement (for a Gamma Knife Unit) dated as of March 28, 2019 between GK Financing, LLC and Kettering Medical Center
10-Q
001-08789
10.1
11/7/2019
10.4d # Fourth Amendment to Purchased Services Agreement dated April 20, 2021 between GK Financing, LLC and Kettering Medical Center.
10-Q
001-08789
10.1
8/14/2023
10.4e
Fifth Amendment to Purchased Services Agreement dated May 1, 2023 between GK Financing, LLC and Kettering Medical Center.
10-Q
001-08789
10.2
8/14/2023
10.10
Lease Agreement for a Gamma Knife Unit dated as of November 1, 1999 between GK Financing, LLC and Jackson HMA, Inc. d/b/a Central Mississippi Medical Center.
10-K
001-08789
10.10
3/30/2016
10.10a
Addendum to Lease Agreement for a Gamma Knife Unit dated as of November 1, 1999 between Jackson HMA, Inc. dba Central Mississippi Medical Center and GK Financing, LLC.
10-Q
001-08789
10.34
8/10/2001
10.10b
#
Addendum Two to Lease Agreement for a Gamma Knife Unit dated as of November 6, 2006 between GK Financing, LLC and Jackson HMA, Inc. d/b/a Central Mississippi Medical Center.
10-K
001-08789
10.51
4/2/2007
10.10c
Amendment Three to Lease Agreement for a Gamma Knife Unit dated as of February 23, 2010 between GK Financing, LLC and Jackson HMA, LLC d/b/a Central Mississippi Medical Center.
10-K
001-08789
10.10c
3/30/2016
10.10d
Amendment Four to Lease Agreement for a Gamma Knife Unit dated as of May 1, 2019 between GK Financing, LLC and Jackson HMA, LLC d/b/a Central Mississippi Medical Center.
10-Q
001-08789
10.1
5/11/2020
10.11
Lease Agreement for a Gamma Knife Unit dated as of February 18, 2000 between GK Financing, LLC and OSF HealthCare System.
10-K
001-08789
10.11
3/30/2016
10.11a
Addendum to Lease Agreement for a Gamma Knife Unit dated as of April 13, 2007, between GK Financing, LLC and OSF Healthcare System.
10-Q
001-08789
10.2
8/11/2016
10.11b
Addendum Two to Lease Agreement for a Gamma Knife Unit dated as of October 31, 2012 between GK Financing, LLC and OSF Healthcare System.
10-Q
001-08789
10.2a
8/11/2016
10.11c
#
Addendum Three to Lease Agreement for a Gamma Knife Unit dated as of June 7, 2016 between GK Financing, LLC and OSF Healthcare System.
10-Q
001-08789
10.2b
8/11/2016
10.11d
Addendum Four to Lease Agreement for a Gamma Knife Unit dated as of February 6, 2020 between GK Financing, LLC and OSF Healthcare System.
10-K
001-08789
10.11d
4/6/2021
10.11e # Addendum Five to Lease Agreement for a Gamma Knife Unit dated as of April 28, 2021 between GK Financing, LLC and OSF Healthcare System.
10-K
001-08789
10.11e
3/30/2022
10.13
Equipment Lease Agreement (for a Gamma Knife Unit) dated as of February 13, 2003 between GK Financing, LLC and AHS Albuquerque Regional Medical Center, LLC.
10-K
001-08789
10.13
3/30/2016
10.13a
#
Amendment to Equipment Lease Agreement (Perfexion Upgrade) dated as of April 8, 2011 between GK Financing, LLC and Lovelace Health System, Inc., d/b/a Lovelace Medical Center.
10-Q
001-08789
10.62
8/15/2011
10.13b
Assignment and Assumption of Purchase and License Agreement dated as of February 2, 2011 between Elekta, Inc., GK Financing, LLC and Albuquerque GK Equipment, LLC.
10-Q
001-08789
10.62a
8/15/2011
10.13c
#
Icon Upgrade and Amendment Two to Equipment Lease Agreement for a Gamma Knife Unit dated as of October 15, 2019 between GK Financing, LLC and Lovelace Health System, Inc., d/b/a Lovelace Medical Center.
10-Q
001-08789
10.1
11/13/2020
10.13d
Amendment Three to Equipment Lease Agreement dated as of November 9, 2023 between GK Financing, LLC and Lovelace Health System, LLC d/b/a Lovelace Medical Center.
10-K
001-08789
10.13d
4/1/2024
10.14
Equipment Lease Agreement (for a Gamma Knife Unit) dated as of March 21, 2003 between GK Financing, LLC and Northern Westchester Hospital Center.
10-K
001-08789
10.14
3/30/2016
10.14a
#
Amendment to Equipment Lease Agreement (Perfexion Upgrade) dated as of June 8, 2012 between GK Financing, LLC and Northern Westchester Hospital Center.
10-Q
001-08789
10.46a
8/14/2013
10.14b # Amendment Two to Equipment Lease Agreement (Reload) dated as of October 7, 2020 between GK Financing, LLC and Northern Westchester Hospital Association.
10-Q
001-08789
10.1
5/13/2021
10.14c # Amendment Three to Equipment Lease Agreement (Esprit Upgrade) dated as of April 24, 2024 between GK Financing, LLC and Northern Westchester Hospital Center.
10-Q
001-08789
10.1
5/15/2024
10.16
#
Purchased Services Agreement (for a Gamma Knife Unit) dated as of March 5, 2008 between GK Financing, LLC and USC University Hospital, Inc.
10-Q
001-08789
10.57
5/14/2008
10.16a
#
First Amendment to Purchased Services Agreement (for a Gamma Knife Unit) dated as of April 1, 2009 between GK Financing, LLC and University of Southern California.
10-Q
001-08789
10.57a
8/14/2009
10.16b
#
Second Amendment to Purchased Services Agreement (for a Gamma Knife Unit) dated as of October 1, 2013 between GK Financing, LLC and University of Southern California.
10-Q
001-08789
10.57b
8/14/2014
10.16c
Third Amendment to Purchased Services Agreement dated as June 30, 2020 between GK Financing, LLC and University of Southern California.
10-Q
001-08789
10.2
11/13/2020
10.16d
Fourth Amendment to Purchased Services Agreement dated as of July 28, 2021 between GK Financing, LLC and University of Southern California.
10-Q
001-08789
10.1
11/10/2021
10.18
#
Leksell Gamma Knife Perfexion Purchased Services Agreement dated as of August 5, 2011 between Jacksonville GK Equipment, LLC and St. Vincent’s Medical Center, Inc.
10-K
001-08789
10.63
3/30/2012
10.18a
#
First Amendment to the Leksell Gamma Knife Perfexion Purchased Services Agreement dated as of October 10, 2011 between Jacksonville GK Equipment, LLC and St. Vincent’s Medical Center, Inc.
10-K
001-08789
10.63a
3/30/2012
10.19
#
Leksell Gamma Knife Perfexion Purchased Services Agreement dated as of January 19, 2012 between GK Financing, LLC and Sacred Heart Health System, Inc.
10-Q
001-08789
10.65
5/15/2013
10.20
#
Leksell Gamma Knife Perfexion Purchased Services Agreement dated as of March 27, 2014 between GK Financing, LLC and PeaceHealth doing business through its operating division PeaceHealth Sacred Heart Medical Center at RiverBend.
10-K
001-08789
10.67
4/1/2015
10.20a
Amendment One to Leksell Gamma Knife Perfexion Purchased Services Agreement dated as of March 27, 2014 between GKF Financing, LLC and PeaceHealth Sacred Heart Medical Center at Riverbend.
10-Q
001-08789
10.2
5/13/2021
10.20b
Amendment Two to Leksell Gamma Knife Perfexion Purchased Services Agreement dated as of January 19, 2024 between GKF Financing, LLC and PeaceHealth Sacred Heart Medical Center at RiverBend,
10-K
001-08789
10.20b
4/1/2024
10.20c
Amendment Three to Gamma Knife Perfexion Purchased Services Agreement dated as of March 27, 2014 between GK Financing, LLC and Peacehealth Sacred Heart Medical Center at Riverbend.
10-Q
001-08789
10.1
8/14/2024
10.21
#
Equipment Lease Agreement (for a Gamma Knife Unit) dated as of February 21, 2017 between Bryan Medical Center, and GK Financing, LLC.
10-Q
001-08789
10.1
11/13/2017
10.21a
#
First Amendment to Equipment Lease Agreement (for a Gamma Knife unit) dated as of February 14, 2018 between Bryan Medical Center and GK Financing, LLC
10-Q
001-08789
10.1
5/10/2018
10.22
#
Proton Beam Radiation Therapy Lease Agreement dated as of October 18, 2006 between American Shared Hospital Services and Orlando Regional Healthcare System, Inc.
10-Q
001-08789
10.3
8/11/2016
10.22a
#
Amendment One to Proton Beam Radiation Therapy Lease Agreement dated as of August 12, 2012 between American Shared Hospital Services and Orlando Health, Inc., formerly known as Orlando Regional Healthcare System, Inc.
10-Q
001-08789
10.3a
8/11/2016
10.23a
#
Equipment Lease Agreement (for a Gamma Knife Unit) dated as of May 8, 2018 between The Methodist Hospitals, Inc. and GK Financing, LLC
10-Q
001-08789
10.1
5/13/2019
10.23b
First Amendment to Lease Agreement for a Gamma Knife Unit (Perfexion on site upgrade to Elekta Esprit) dated as of April 18, 2023 between The Methodist Hospitals, Inc. and GK Financing, LLC.
10-K
001-08789
10.23b
4/1/2024
10.23c
Second Amendment to Lease Agreement for a Gamma Knife Unit (Cobalt-60 Reload) dated as of June 13, 2023 between The Methodist Hospitals, Inc. and GK Financing, LLC.
10-K
001-08789
10.23c
4/1/2024
10.24
•
American Shared Hospital Services Incentive Compensation Plan as Amended and Restated effective June 25, 2021
8-K 001-08789
10.1
7/1/2021
10.25
•
Form of Indemnification Agreement between American Shared Hospital Services and members of its Board of Directors.
10-K
001-08789
10.26
3/30/2016
10.26
•
Form of American Shared Hospital Services Incentive Compensation Plan Performance Share Award Agreement.
10-K
001-08789
10.25
3/27/2017
10.27 • Form of American Shared Hospital Services Incentive Compensation Plan Restricted Stock Unit Issuance Agreement.
10-Q
001-08789
10.2
5/12/2023
10.28 • Form of American Shared Hospital Services Incentive Compensation Plan Notice of Grant of Incentive Stock Option.
10-Q
001-08789
10.3
5/12/2023
10.29
•
Offer Letter between the Company and Mr. Raymond C. Stachowiak dated April 22, 2020
8-K
001-08789
99.1
4/22/2020
10.30 • Offer of Employment from the Company to Mr. Gary Delanois dated October 4, 2024.
8-K
001-08789
10.1
10/18/2024
10.31 • Offer Letter from the Company to Mr. Scott Frech dated December 19, 2024.
8-K
001-08789
10.3
12/26/2024
10.32a
Credit Agreement dated as of April 9, 2021 among the Company, PBRT Orlando, LLC and GK Financing, LLC as the initial co-Borrowers, and American Shared Radiosurgery Services as the initial additional Loan Party and Fifth Third Bank, National Association, as Lender.
8-K
001-08789
10.1
4/15/2021
10.32b
First Amendment to Credit Agreement dated as of January 25, 2024 among the Company, PBRT Orlando, LLC and GK Financing, LLC as the Borrowers, American Shared Radiosurgery Services as a Loan Party and Fifth Third Bank, National Association, as Lender.
8-K
001-08789
10.1
1/31/2024
10.32c
Second Amendment to Credit Agreement dated as of January 25, 2024 among the Company, PBRT Orlando, LLC and GK Financing, LLC as the Borrowers, American Shared Radiosurgery Services as a Loan Party and Fifth Third Bank, National Association, as Lender.
8-K
001-08789
10.1
12/26/2024
10.33a
Investment Agreement dated as of November 10, 2023 between GenesisCare USA, Inc., GenesisCare USA Holdings, Inc., and the Company.
8-K
001-08789
10.1
11/16/2023
10.33b
First Amendment to Investment Agreement dated as of March 1, 2024 between the Company, GenesisCare USA, Inc., and GenesisCare USA Holdings, Inc.
10-K
001-08789
10.33b
4/1/2024
10.33c
Second Amendment to Investment Agreement dated as of April 18, 2024 between the Company, GenesisCare USA Inc., and GenesisCare USA Holdings, Inc.
10-Q
001-08789
10.2
5/15/2024
10.33d
Third Amendment to Investment Agreement dated as of April 24, 2024 between the Company, GenesisCare USA Inc., and GenesisCare USA Holdings, Inc.
10-Q
001-08789
10.3
5/15/2024
10.33e
Fourth Amendment to Investment Agreement dated as of May 7, 2024 between the Company, GenesisCare USA Inc., and GenesisCare USA Holdings, Inc..
10-Q
001-08789
10.4
5/15/2024
10.34 • Transition and Severance Agreement between the Company and Robert Hiatt, dated December 19, 2024.
8-K
001-08789
10.2
12/26/2024
19.1 * American Shared Hospital Services Policy on Inside Information and Insider Trading.
21.1
*
Subsidiaries of the Company
23.1
*
Consent of Independent Registered Public Accounting Firm
31.1
*
Certification of Principal Executive Officer pursuant to Rule 13a-14a/15d-14a, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2
*
Certification of Principal Financial Officer pursuant to Rule 13a-14a/15d-14a, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1
ǂ
Certifications of Principal Executive Officer and Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
* American Shared Hospital Services Compensation Recoupment Policy, effective October 2, 2023.
10-K
001-08789
4/1/2024
101.INS
*
Inline XBRL Instance Document
101.SCH
*
Inline XBRL Taxonomy Extension Schema Document
101.CAL
*
Inline XBRL Taxonomy Calculation Linkbase Document
101.DEF
*
Inline XBRL Taxonomy Definition Linkbase Document
101.LAB
*
Inline XBRL Taxonomy Label Linkbase Document
101.PRE
*
Inline XBRL Taxonomy Extension Presentation Linkbase Document
*
Cover Page Interactive Data File - the cover page XBRL tags are embedded within the Inline Instance XBRL contained in Exhibit 101
*
Filed herewith.
ǂ
Furnished herewith.
#
As permitted by Regulation S-K, Item 601(b)(10)(iv) of the Securities Exchange Act of 1934, as amended, certain confidential portions of this exhibit have been redacted from the publicly filed document. The Company agrees to furnish supplementally an unredacted copy of the exhibit to the Securities and Exchange Commission upon its request. Omitted information has been replaced with asterisks.
•
Indicates management compensatory plan, contract, or arrangement.