Defence Therapeutics Appoints Dr. Amie Phinney as President and Chief Executive Officer

Leadership reshuffle and option grants, but no operational or financial progress disclosed.

Risk flags

• ●The absence of any operational or financial disclosure leaves investors unable to assess current business performance or trajectory. This matters because leadership changes alone do not create value without evidence of execution or results.
• ●The forward-looking statements about expanding the Accum® platform’s clinical and commercial potential are unsupported by data, making it unclear whether these ambitions are achievable or funded. This raises the risk that the narrative is aspirational rather than actionable.
• ●The long lead time until Dr. Phinney assumes the CEO role (August 2026) introduces uncertainty about continuity and execution, as strategic direction may shift or face unforeseen challenges before the transition is completed.

Bottom line

This announcement is a routine governance update disclosing a future CEO appointment and related option grants, with no operational, clinical, or financial results. The narrative is aspirational, positioning the company for future growth under new leadership, but provides no evidence of progress or value creation. With all numbers limited to stock-based compensation and no mention of revenue, cash, or milestones, there is no basis for an investment decision from this release. The most important takeaway is that the company’s strategy and technology ambitions remain untested by disclosed results, and investors have no new information to evaluate business fundamentals. Unless future disclosures provide concrete performance data, this announcement is not actionable.

Announcement summary

(CSE: DTC) (OTCQB: DTCFF) Defence Therapeutics Inc. announced the appointment of Dr. Amie Phinney, PhD, MBA, as the President and Chief Executive Officer, effective August 1, 2026. Mr. Sébastien Plouffe, Founder and Chief Executive Officer, will now assume the position of Executive Chairman of the Board. The company granted a total of 600,000 incentive stock options, including 200,000 options to Dr. Phinney (100,000 vested immediately and 100,000 to vest on the 1st anniversary), 200,000 options to an employee, and 200,000 to the Executive Chairman, all exercisable at a price of 40 cents per share. The options granted to Dr. Phinney and the employee are exercisable for a period of five years from the date of grant, while the options to the Executive Chairman are exercisable for a period of ten years from the date of grant. Dr. Phinney joined Defence as Strategy & Business Advisor in July 2025 and was appointed to the Board of Directors in September 2025. The company projects that under Dr. Phinney's leadership, Defence Therapeutics will continue executing its strategy to expand the clinical and commercial potential of its proprietary Accum ® platform across antibody-drug conjugates (ADCs), radiotherapeutics, and other targeted biologics, while advancing strategic collaborations with biotechnology and pharmaceutical partners. Dr. Phinney brings more than two decades of international leadership experience spanning pharmaceutical research and development, biotechnology company creation, corporate strategy, business development, and commercialization.

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