COMMITMENTS AND CONTINGENCIES
License Agreements
Northwestern University License Agreement
In December 2016, the Company entered into a license agreement (“Northwestern Agreement”) with Northwestern University (“Northwestern”), pursuant to which Northwestern granted the Company an exclusive, worldwide license to patent rights of certain inventions (“Northwestern Patent Rights”) which relate to a specific compound and related methods of use for such compound, along with certain know-how related to the practice of the inventions claimed in the Northwestern Patent Rights. The Company is developing OV329 under this agreement.
Under the Northwestern Agreement, the Company was granted exclusive rights to research, develop, manufacture and commercialize products utilizing the Northwestern Patent Rights for all uses. The Company has agreed that it will not use the Northwestern Patent Rights to develop any products for the treatment of cancer, but Northwestern may not grant rights in the technology to others for use in cancer. The Company also has an option, exercisable during the term of the agreement to an exclusive license under certain intellectual property rights covering novel compounds with the same or similar mechanism of action as the primary compound that is the subject of the license agreement. Northwestern has retained the right, on behalf of itself and other non-profit institutions, to use the Northwestern Patent Rights and practice the inventions claimed therein for educational and research purposes and to publish information about the inventions covered by the Northwestern Patent Rights.
Upon entry into the Northwestern Agreement, the Company paid an upfront non-creditable one-time license issuance fee of $75,000 and is required to pay an annual license maintenance fee of $20,000, which will be creditable against any royalties payable to Northwestern following first commercial sale of licensed products under the agreement. The Company is responsible for all ongoing costs of filing, prosecuting and maintaining the Northwestern Patent Rights, but also has the right to control such activities using its own patent counsel. In consideration for the rights granted to the Company under the Northwestern agreement, the Company is required to pay to Northwestern up to an aggregate of $5.3 million upon the achievement of certain development and regulatory milestones for the first product covered by the Northwestern Patent Rights, and upon commercialization of any such products, will be required to pay to Northwestern a tiered royalty on net sales of such products by the Company, its affiliates or sublicensees, at percentages in the low to mid-single-digits, subject to standard reductions and offsets. The Company’s royalty obligations continue on a product-by-product and country-by-country basis until the later of the expiration of the last-to-expire valid claim in a licensed patent covering the applicable product in such country and 10 years following the first commercial sale of such product in such country. If the Company sublicenses a Northwestern Patent Right, it will be obligated to pay to Northwestern a specified percentage of sublicense revenue received by the Company, ranging from the high single-digits to the low-teens.
The Northwestern agreement requires that the Company use commercially reasonable efforts to develop and commercialize at least one product that is covered by the Northwestern Patent Rights.
Unless earlier terminated, the Northwestern agreement will remain in force until the expiration of the Company’s payment obligations thereunder. The Company has the right to terminate the agreement for any reason upon prior written notice or for an uncured material breach by Northwestern. Northwestern may terminate the agreement for the Company’s uncured material breach or insolvency.
The Company incurred licensing expenses related to Northwestern of $20,000 and $100,000 in the years ended December 31, 2025 and 2024, respectively.
The second milestone of $100,000 due under the license agreement was triggered by a time limit to start a phase 2 trial and was recorded as research and development expense in 2024.
AstraZeneca AB License Agreement
In December 2021, the Company entered into an exclusive license agreement with AstraZeneca AB (“AstraZeneca”), for a library of early-stage small molecules targeting the KCC2 transporter, including OV350. Upon execution of the agreement, the Company was obligated to pay an upfront cash payment of $5.0 million and issued shares of the Company’s common stock in an amount that equaled $7.3 million based on the volume-weighted average price of shares of the Company’s common stock for the 30 business days immediately preceding the execution date of the
transaction. Since the intangibles acquired in the AstraZeneca license agreement do not have an alternative future use, all costs incurred were treated as research and development expense.
Pursuant to the AstraZeneca license agreement, the Company agreed to potential milestone payments of up to $203.0 million upon the achievement of certain developmental, regulatory and sales milestones. The first payment of $3.0 million is due upon the successful completion of the first Phase 2 clinical study of a licensed product following a positive biomarker readout in a Phase 1 clinical study.
Gensaic Equity Agreement and Collaboration and Option Agreement
In August 2022, the Company entered into an equity agreement and a collaboration and option agreement with Gensaic (“Gensaic Collaboration Agreement”). Under the terms of the equity agreement, the Company invested a total of $5.1 million in exchange for convertible preferred stock in Gensaic. The Company also retained rights to invest in future equity financing rounds. Dr. Jeremy Levin, the Company’s Executive Chairman, is currently the Chairman of Gensaic’s board of directors. The Gensaic Collaboration Agreement involves the research and development of Gensaic’s proprietary platform for certain rare central nervous system (“CNS”) disorder targets. Under the Gensaic Collaboration Agreement, Gensaic granted the Company an option to obtain an exclusive license with respect to certain identified lead phage-derived particle (“PDP”) products, which are exercisable at any time prior to the expiration of the option period. Once a product is identified by the Company that demonstrates sufficient efficacy, the Company may exercise its option with respect to the specific research program for that PDP product.
The Company shall reimburse Gensaic for Gensaic’s research costs related to the specific research plan for PDP products identified. The research plan and budget shall be mutually agreed upon by the parties and shall not exceed $3.0 million in any research year. The Company will record these reimbursement payments as research and development costs in the period the research costs are incurred. In May 2023, the Company identified a lead PDP candidate for further research and provided $3.5 million to Gensaic to support the approved research plan and budget. The amount is expensed as the research and development occurs with the remaining amount included in prepaid expenses and other current assets in the consolidated balance sheets. The balance of the previously provided research funds was $1.0 million as of December 31, 2025 and 2024. Research and development expense was zero and $1.5 million during the years ended December 31, 2025 and 2024, respectively.
If a product is ultimately commercialized under the Gensaic Collaboration Agreement, the Company is required to make tiered royalty payments to Gensaic in the mid-single to low double-digit range based on the net sales of all licensed PDP products during the royalty term. The Company is also responsible for potential tiered milestone payments of up to $452.0 million based upon the achievement of certain sales milestone events and developmental milestone approvals for three or more products. Gensaic also has the option to become a collaborative partner in the development and commercialization of PDP products in exchange for a fee based on a percentage of the costs incurred by the Company through the date Gensaic exercises its option. The Company would no longer be required to pay Gensaic royalty or milestone payments if Gensaic elects to exercise its option. The Company may terminate the Gensaic Collaboration Agreement by providing written notice to Gensaic 90 days in advance of the termination date.
As of December 31, 2025, none of the contingent payments are considered probable.
In January 2026, the Company and Gensaic executed an amendment which provided, among other changes to the original agreement, (a) the ability for the Company to apply the remaining prepaid research balance of $1.0 million to a new research project that may or may not be limited to PDP products and (b) provide an option at the end of the research project to enter into exclusive negotiations to enter into a license and development agreement with associated compensation. Any newly negotiated license and development agreement and compensation would supersede the original milestone and royalty schedules.
Non-Operating Loss
During the quarter ended September 30, 2024, the Company was the victim of a criminal scheme involving a business email compromise at one of its development collaborators, which led to a fraudulent transfer totaling $1.8 million to a third-party impersonating one of the Company’s development collaborators. A loss was recorded in Other income (expense) in the Consolidated Statement of Operations. The Company subsequently recovered the funds in full and recorded a gain in Other income (expense) in the Consolidated Statement of Operations in 2025.

Contingencies
Liabilities for loss contingencies arising from claims, assessments, litigation, fines, and penalties and other sources are recorded when it is probable that a liability has been incurred and the amount can be reasonably estimated. Legal costs
incurred in connection with loss contingencies are expensed as incurred. The Company is not currently involved in any legal matters arising in the normal course of business.
Under the terms of their respective employment agreements, each of the Company’s named executive officers is eligible to receive severance payments and benefits upon a termination without “cause” or due to “permanent disability,” or upon “resignation for good reason,” contingent upon the named executive officer’s delivery to the Company of a satisfactory release of claims, and subject to the named executive officer’s compliance with non-competition and non-solicitation restrictive covenants for two years following the termination date.

Historical Timeline

Fiscal YearFiled
2025Mar 18, 2026Showing above
2024Mar 11, 2025
2023Mar 8, 2024
2022Mar 13, 2023
2021Mar 15, 2022
2020Mar 15, 2021
2019Mar 11, 2020
2018Mar 7, 2019
2017Mar 29, 2018

About Commitments Disclosures

Commitments and contingencies disclosures catalog a company's off-balance-sheet obligations and legal exposures — purchase commitments, guarantee arrangements, pending litigation, and regulatory proceedings. These items represent potential future cash outflows that may not appear as liabilities on the balance sheet until they become probable and estimable.

Key signals: litigation reserves and disclosed loss ranges quantify management's estimate of legal exposure, but unquantified "reasonably possible" losses often represent the larger risk. Watch for changes in language around pending cases — shifts from "remote" to "reasonably possible" or increases in estimated loss ranges signal deteriorating outcomes. Unconditional purchase obligations and take-or-pay contracts create fixed cost structures that reduce operational flexibility. Guarantee arrangements for subsidiaries or joint ventures can create cascading obligations. Compare the total commitment schedule against projected free cash flow to assess whether the company can meet its obligations without additional financing.