GERON CORP — Director's Dealing 2010

May 21, 2010

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: GERON CORP (GERN)
CIK: 0000886744
Period of Report: 2010-05-19

Reporting Person: Huh Hoyoung (Director)

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Option (right to buy)	$5.29	2020-05-19	Common Stock (45000)		Direct

Footnotes

F1: This option is exercisable in a series of three equal consecutive annual installments commencing May 19, 2010, provided the optionee continues to provide services to the Company.