GERON CORP — Director's Dealing 2013

Feb 14, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GERON CORP (GERN)
CIK: 0000886744
Period of Report: 2013-02-12

Reporting Person: GRETHLEIN ANDREW J (EVP, Technical Operations)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-02-12	Employee Stock Option (right to buy)	$1.51	A	300000	Acquired	2023-02-12	Common Stock (300000)	Direct

Footnotes

F1: This option vests as follows: 12,500 shares on April 12, 2013 and the remaining 287,500 shares in a series of 46 equal monthly installments commencing April 12, 2013, provided the optionee continues to provide services to the Company.