General and administrative expenses also include legal fees relating to patent and corporate matters; legal and other professional fees relating to our strategic process; other insurance costs; travel expenses; and facility-related expenses, which include direct depreciation costs and allocated expenses for rent and maintenance of facilities and other operating costs.

filing / Aug 14, 2026 / receipt

If we are unable to secure additional capital, we may be required to curtail our research and development initiatives and take additional measures to reduce costs in order to conserve cash.

filing / Aug 14, 2026 / receipt

Cunningham has served as our Interim Chief Financial Officer since May 2024. Since September 2020, Mr. Cunningham has served as chief financial officer consultant at Danforth Advisors, LLC, a national consulting firm providing financial, accounting and reporting services to the life science industry.

filing / Jun 8, 2026 / receipt

Cunningham was appointed as our Interim Chief Financial Officer, effective as of May 16, 2024. Narrative Disclosure to Summary Compensation Table We review compensation for our executive officers annually.

filing / Jun 8, 2026 / receipt