Geron(GERN) - 2021 Q4 - Annual Report

For the Fiscal Year Ended December 31, 2021 Form 10‑K Parts UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File Number: 000-20859 GERON CORPORATION (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation or organization) 75-2287752 (I.R.S. Employer Identification No.) 91 ...