    <SEC-DOCUMENT>0001140361-24-015664-index.html : 20240327
    <SEC-HEADER>0001140361-24-015664.hdr.sgml : 20240327
    <ACCEPTANCE-DATETIME>20240327165310
    ACCESSION NUMBER:		0001140361-24-015664
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20240327
    DATE AS OF CHANGE:		20240327

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			GERON CORP
    		CENTRAL INDEX KEY:			0000886744
    		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
    		ORGANIZATION NAME:           	03 Life Sciences
    		IRS NUMBER:				752287752
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-20859
    		FILM NUMBER:		24791577

    	BUSINESS ADDRESS:
    		STREET 1:		919 EAST HILLSDALE BOULEVARD
    		STREET 2:		SUITE 250
    		CITY:			FOSTER CITY
    		STATE:			CA
    		ZIP:			94404
    		BUSINESS PHONE:		6504737700

    	MAIL ADDRESS:
    		STREET 1:		919 EAST HILLSDALE BOULEVARD
    		STREET 2:		SUITE 250
    		CITY:			FOSTER CITY
    		STATE:			CA
    		ZIP:			94404

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	GERON CORPORATION
    		DATE OF NAME CHANGE:	19960521
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>ny20015992c2_defa14a.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: ny20015992c2_defa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>ny20015992x2_nc01.jpg
    <TEXT>
    Document 2 - file: ny20015992x2_nc01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>ny20015992x2_nc02.jpg
    <TEXT>
    Document 3 - file: ny20015992x2_nc02.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>