POET TECHNOLOGIES DEADLINE: ROSEN, A LEADING LAW FIRM, Encourages POET Technologies Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action First Filed by the Firm – POET

Rosen Law Firm has filed a securities class action lawsuit against POET Technologies Inc. for allegedly making false and misleading statements regarding its tax status as a potential passive foreign investment company (PFIC), which could negatively impact U.S. shareholders. The lawsuit also alleges that defendant Thomas Mika violated a non-disclosure agreement by discussing the company's business agreements publicly. Investors who purchased POET securities between April 1, 2026 and April 27, 2026 may be eligible to join the class action with a lead plaintiff deadline of June 29, 2026.