Geron grants 821,250 inducement stock options to nine new hires at $1.32 per share

Geron granted stock options covering 821,250 common shares to nine newly hired employees, effective Sept. 17, 2026. Exercise price set at USD 1.32 per share; options carry a 10-year term. Vesting runs four years, starting with 12.5% at six months; remainder vests monthly over the next 42 months. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Geron Corporation published the original content used to generate this news brief via (Ref. ID: 202609181601PRIMZONEFULLFEED9829647) on September 18, 2026, and is solely responsible for the information contained therein. (C)