<SEC-DOCUMENT>0001209191-23-056766.txt : 20231128
<SEC-HEADER>0001209191-23-056766.hdr.sgml : 20231128
<ACCEPTANCE-DATETIME>20231128160804
ACCESSION NUMBER:		0001209191-23-056766
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20231126
FILED AS OF DATE:		20231128
DATE AS OF CHANGE:		20231128

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Aggarwal Gaurav
		CENTRAL INDEX KEY:			0001551965

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-20859
		FILM NUMBER:		231446473

	MAIL ADDRESS:	
		STREET 1:		C/O PANORAMA CAPITAL
		STREET 2:		2440 SAND HILL ROAD, SUITE 302
		CITY:			MENLO PARK
		STATE:			CA
		ZIP:			94025

ISSUER:		

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

	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>3
<SEQUENCE>1
<FILENAME>doc3.xml
<DESCRIPTION>FORM 3 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2023-11-26</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000886744</issuerCik>
        <issuerName>GERON CORP</issuerName>
        <issuerTradingSymbol>GERN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001551965</rptOwnerCik>
            <rptOwnerName>Aggarwal Gaurav</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O GERON CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>919 EAST HILLSDALE BOULEVARD, SUITE 250</rptOwnerStreet2>
            <rptOwnerCity>FOSTER CITY</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94404</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <footnotes></footnotes>

    <remarks>Exhibit List - Exhibit 24 - Power of Attorney
No Table I or Table II securities beneficially owned</remarks>

    <ownerSignature>
        <signatureName>/s/ Scott Alan Samuels for Guarav Aggarwal</signatureName>
        <signatureDate>2023-11-28</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>poa.txt
<DESCRIPTION>POA DOCUMENT
<TEXT>
POWER OF ATTORNEY

Know all by these presents, that the undersigned hereby constitutes and appoints
each of Scott Samuels, Pamela Smith, Christopher Johnson, Laura Reederson,
Angela Kantere, David Clark, Michelle Robertson, and Katherine Harmon, as well
as Marina Remennik and Samuel Paullin of Cooley LLP, and each of them, the
undersigned's true and lawful attorney-in-fact to:

(1)	Prepare and execute for and on behalf of the undersigned, in the
undersigned's capacity as an officer, director or beneficial owner of more than
10% of a registered class of securities of Geron Corporation (the "Company"),
Form ID and Forms 3, 4, and 5 (including amendments thereto and joint filing
agreements in connection therewith) in accordance with Section 16(a) of the
Securities Exchange Act of 1934, as amended and the rules thereunder;

(2)	do and perform any and all acts for and on behalf of the undersigned which
may be necessary or desirable to complete and execute any such Form ID and Forms
3, 4, or 5, and execute any amendment or amendments thereto and joint filing
agreements in connection therewith, and file such form with the United States
Securities and Exchange Commission and any stock exchange or similar authority;
and

(3)	take any other action of any type whatsoever in connection with the
foregoing which, in the opinion of such attorney-in-fact, may be of benefit to,
in the best interest of, or legally required by, the undersigned, it being
understood that the documents executed by such attorney-in-fact on behalf of the
undersigned pursuant to this Power of Attorney shall be in such form and shall
contain such terms and conditions as such attorney-in-fact may approve in such
attorney-in-fact's discretion.

The undersigned hereby grants to each such attorney-in-fact full power and
authority to do and perform any and every act and thing whatsoever requisite,
necessary, or proper to be done in the exercise of any of the rights and powers
herein granted, as fully to all intents and purposes as the undersigned might or
could do if personally present, with full power of substitution or revocation,
hereby ratifying and confirming all that such attorney-in-fact, or such
attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be
done by virtue of this power of attorney and the rights and powers herein
granted. The undersigned acknowledges that the foregoing attorneys-in-fact, in
serving in such capacity at the request of the undersigned, are not assuming,
nor is the Company assuming, any of the undersigned's responsibilities to comply
with Section 16 of the Securities Exchange Act of 1934, as amended.

This Power of Attorney shall remain in full force and effect until the earliest
to occur of (a) the undersigned is no longer required to file Form ID or Forms
3, 4, and 5 with respect to the undersigned's holdings of and transactions in
securities issued by the Company, (b) revocation by the undersigned in a signed
writing delivered to the Company and the foregoing attorneys-in-fact or (c) as
to any attorneys-in-fact individually, until such attorney-in-fact is no longer
employed by the Company.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 13th day of November 2023.

Signature:    /s/ Gaurav Aggarwal

Print Name:   Gaurav Aggarwal

</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
