ANVS · Annovis Bio, Inc.

Summary

Annovis Bio, Inc. disclosed that Mark Guerin is no longer employed as Chief Financial Officer effective March 23, 2026, with no disagreement on operations, policies, or practices. The board anticipates appointing Maria Maccecchini, the Chief Executive Officer, as Acting Chief Financial Officer until a replacement is identified.

Key takeaways

• Mark Guerin departed as CFO effective 2026-03-23
• Departure not due to any disagreement with the Company
• Maria Maccecchini to serve as Acting CFO pending replacement