<SEC-DOCUMENT>0001206774-22-001395.txt : 20220509
<SEC-HEADER>0001206774-22-001395.hdr.sgml : 20220509
<ACCEPTANCE-DATETIME>20220509162054
ACCESSION NUMBER:		0001206774-22-001395
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20220509
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20220509
DATE AS OF CHANGE:		20220509

FILER:

	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

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-20859
		FILM NUMBER:		22905329

	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
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<p style="text-align: center"><span style="font-size: 10pt; font-family: Times New Roman"><b>UNITED STATES<br />SECURITIES AND EXCHANGE COMMISSION<br />WASHINGTON, D.C. 20549<br />___________</b></span></p>

<p style="text-align: center"><span style="font-size: 10pt; font-family: Times New Roman"><b>FORM <span id="xdx_90E_edei--DocumentType_c20220508__20220509_zuaGsR5AWcc2"><ix:nonNumeric contextRef="From2022-05-08to2022-05-09" name="dei:DocumentType">8-K</ix:nonNumeric></span></b></span></p>

<p style="text-align: center"><span style="font-size: 10pt; font-family: Times New Roman"><b>CURRENT REPORT<br /></b></span><span style="font-size: 10pt; font-family: Times New Roman"><b>PURSUANT TO SECTION 13 OR 15(d) OF THE<br />SECURITIES EXCHANGE ACT OF 1934</b></span></p>

<p style="text-align: center"><span style="font-size: 10pt; font-family: Times New Roman">Date of Report (Date of earliest event reported): </span><span style="font-size: 10pt; font-family: Times New Roman"><b><span id="xdx_90D_edei--DocumentPeriodEndDate_c20220508__20220509_znCqrh8RRy8i"><ix:nonNumeric contextRef="From2022-05-08to2022-05-09" format="ixt:datemonthdayyearen" name="dei:DocumentPeriodEndDate">May 9, 2022</ix:nonNumeric></span></b></span></p>

<p style="text-align: center"><span style="font-size: 10pt; font-family: Times New Roman"><b><span id="xdx_904_edei--EntityRegistrantName_c20220508__20220509_ze3AxvPNbHDi"><ix:nonNumeric contextRef="From2022-05-08to2022-05-09" name="dei:EntityRegistrantName">GERON CORPORATION</ix:nonNumeric></span></b></span><br /><span style="font-size: 10pt; font-family: Times New Roman">(Exact name of registrant as specified in its charter)</span></p>

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   <td style="width: 33%; white-space: nowrap; text-align: center"><span style="font-size: 10pt; font-family: Times New Roman"><b><span id="xdx_907_edei--EntityIncorporationStateCountryCode_c20220508__20220509_zFJCynCxZqL8"><ix:nonNumeric contextRef="From2022-05-08to2022-05-09" format="ixt-sec:stateprovnameen" name="dei:EntityIncorporationStateCountryCode">Delaware</ix:nonNumeric></span></b></span></td>

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   <td style="width: 1%; white-space: nowrap; text-align: center">&#160;&#160;&#160;&#160;&#160;</td>

   <td style="width: 32%; white-space: nowrap; text-align: center"><span style="font-size: 10pt; font-family: Times New Roman"><b><span id="xdx_904_edei--EntityTaxIdentificationNumber_c20220508__20220509_zPzbwRywem6d"><ix:nonNumeric contextRef="From2022-05-08to2022-05-09" name="dei:EntityTaxIdentificationNumber">75-2287752</ix:nonNumeric></span></b></span></td></tr>

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   <td style="width: 33%; white-space: nowrap; text-align: center"><span style="font-size: 10pt; font-family: Times New Roman">(State or other jurisdiction of</span></td>

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   <td style="width: 33%; white-space: nowrap; text-align: center"><span style="font-size: 10pt; font-family: Times New Roman">(Commission File Number)</span></td>

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   <td style="width: 32%; white-space: nowrap; text-align: center"><span style="font-size: 10pt; font-family: Times New Roman">(IRS Employer Identification No.)</span></td></tr>

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   <td style="width: 33%; white-space: nowrap; text-align: center"><span style="font-size: 10pt; font-family: Times New Roman">incorporation)</span></td>

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<p style="text-align: center"><span style="font-size: 10pt; font-family: Times New Roman"><b><span id="xdx_900_edei--EntityAddressAddressLine1_c20220508__20220509_z0hFjKw7fhWg"><ix:nonNumeric contextRef="From2022-05-08to2022-05-09" name="dei:EntityAddressAddressLine1">919 E. HILLSDALE BLVD.</ix:nonNumeric></span>, <span id="xdx_905_edei--EntityAddressAddressLine2_c20220508__20220509_zcvi9iKSwc9l"><ix:nonNumeric contextRef="From2022-05-08to2022-05-09" name="dei:EntityAddressAddressLine2">SUITE 250</ix:nonNumeric></span><br /><span id="xdx_90B_edei--EntityAddressCityOrTown_c20220508__20220509_znlkGeNTqLXj"><ix:nonNumeric contextRef="From2022-05-08to2022-05-09" name="dei:EntityAddressCityOrTown">FOSTER CITY</ix:nonNumeric></span>, <span id="xdx_90D_edei--EntityAddressStateOrProvince_c20220508__20220509_zWq8SUpZMyob" style="text-transform: uppercase"><ix:nonNumeric contextRef="From2022-05-08to2022-05-09" format="ixt-sec:stateprovnameen" name="dei:EntityAddressStateOrProvince">california</ix:nonNumeric></span> <span id="xdx_907_edei--EntityAddressPostalZipCode_c20220508__20220509_zlUpv4qagYa7"><ix:nonNumeric contextRef="From2022-05-08to2022-05-09" name="dei:EntityAddressPostalZipCode">94404</ix:nonNumeric></span></b></span></p>

<p style="text-align: center"><span style="font-size: 10pt; font-family: Times New Roman">(Address of principal executive offices, including zip code)</span></p>

<p style="text-align: center"><span style="font-size: 10pt; font-family: Times New Roman"><b>(<span id="xdx_90B_edei--CityAreaCode_c20220508__20220509_zHN2TMe1x5De"><ix:nonNumeric contextRef="From2022-05-08to2022-05-09" name="dei:CityAreaCode">650</ix:nonNumeric></span>)</b></span><span style="font-size: 10pt; font-family: Times New Roman"><b><span id="xdx_90B_edei--LocalPhoneNumber_c20220508__20220509_zEzDToEvyVG7"> <ix:nonNumeric contextRef="From2022-05-08to2022-05-09" name="dei:LocalPhoneNumber">473-7700</ix:nonNumeric></span><br /></b></span><span style="font-size: 10pt; font-family: Times New Roman">(Registrant&#8217;s telephone number, including area code)</span></p>

<p style="text-align: center"><span style="font-size: 10pt; font-family: Times New Roman"><b>N/A<br /></b></span><span style="font-size: 10pt; font-family: Times New Roman">(Former name or former address, if changed since last report)</span></p>

<p style="text-align: left"><span style="font-size: 10pt; font-family: Times New Roman">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:</span></p>

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   <td style="padding-right: 8pt; vertical-align: top; width: 1%"><span style="font-size: 9.5pt"><span id="xdx_90F_edei--WrittenCommunications_c20220508__20220509_ziTwhUNaMUJl"><ix:nonNumeric contextRef="From2022-05-08to2022-05-09" format="ixt:booleanfalse" name="dei:WrittenCommunications">&#9744;</ix:nonNumeric></span></span></td>

   <td style="vertical-align: top; width: 99%">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</td></tr>

<tr>

   <td style="vertical-align: top; width: 1%"><span style="font-size: 9.5pt">&#160;</span></td>

   <td style="vertical-align: top; width: 99%"></td></tr>

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   <td style="padding-right: 8pt; vertical-align: top; width: 1%"><span style="font-size: 9.5pt"><span id="xdx_90B_edei--SolicitingMaterial_c20220508__20220509_zAoGtfDmq3pa"><ix:nonNumeric contextRef="From2022-05-08to2022-05-09" format="ixt:booleanfalse" name="dei:SolicitingMaterial">&#9744;</ix:nonNumeric></span></span></td>

   <td style="vertical-align: top; width: 99%">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</td></tr>

<tr>

   <td style="vertical-align: top; width: 1%">&#160;<span style="font-size: 9.5pt"></span></td>

   <td style="vertical-align: top; width: 99%"></td></tr>

<tr>

   <td style="padding-right: 8pt; vertical-align: top; width: 1%"><span style="font-size: 9.5pt"><span id="xdx_901_edei--PreCommencementTenderOffer_c20220508__20220509_zavfSIi8hXcg"><ix:nonNumeric contextRef="From2022-05-08to2022-05-09" format="ixt:booleanfalse" name="dei:PreCommencementTenderOffer">&#9744;</ix:nonNumeric></span></span></td>

   <td style="vertical-align: top; width: 99%">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</td></tr>

<tr>

   <td style="vertical-align: top; width: 1%">&#160;<span style="font-size: 9.5pt"></span></td>

   <td style="vertical-align: top; width: 99%"></td></tr>

<tr>

   <td style="padding-right: 8pt; vertical-align: top; width: 1%"><span style="font-size: 9.5pt"><span id="xdx_900_edei--PreCommencementIssuerTenderOffer_c20220508__20220509_z6WbwgAcO7Gl"><ix:nonNumeric contextRef="From2022-05-08to2022-05-09" format="ixt:booleanfalse" name="dei:PreCommencementIssuerTenderOffer">&#9744;</ix:nonNumeric></span></span></td>

   <td style="vertical-align: top; width: 99%">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</td></tr></table>


<p style="text-align: left"><span style="font-size: 10pt; font-family: Times New Roman">Securities registered pursuant to Section 12(b) of the Act:</span></p>

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<tr style="vertical-align: bottom">

   <td style="border: #000000 1pt solid; padding-right: 4pt; width: 34%; white-space: nowrap; text-align: center; padding-left: 4pt"><span style="font-size: 10pt; font-family: Times New Roman">Title of each class</span></td>

   <td style="border-top: #000000 1pt solid; padding-right: 4pt; border-right: #000000 1pt solid; border-bottom: #000000 1pt solid; width: 33%; white-space: nowrap; text-align: center; padding-left: 4pt"><span style="font-size: 10pt; font-family: Times New Roman">Trading Symbol(s)</span></td>

   <td style="border-top: #000000 1pt solid; padding-right: 4pt; border-right: #000000 1pt solid; border-bottom: #000000 1pt solid; width: 33%; white-space: nowrap; text-align: center; padding-left: 4pt"><span style="font-size: 10pt; font-family: Times New Roman">Name of each exchange on which registered</span></td></tr>

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   <td style="border-right: #000000 1pt solid; background-color: White; padding-right: 4pt; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 34%; white-space: nowrap; text-align: center; padding-left: 4pt"><span style="font-size: 10pt; font-family: Times New Roman"><span id="xdx_90A_edei--Security12bTitle_c20220508__20220509_zIbj6skyDnL1"><ix:nonNumeric contextRef="From2022-05-08to2022-05-09" name="dei:Security12bTitle">Common Stock, $0.001 par value</ix:nonNumeric></span></span></td>

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<p style="text-align: left"><span style="font-size: 10pt; font-family: Times New Roman">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;240.12b-2 of this chapter).</span></p>

<p style="text-align: left"><span style="font-size: 10pt; font-family: Times New Roman">Emerging growth company </span><span style="font-size: 10pt; font-family: Times New Roman"><span id="xdx_906_edei--EntityEmergingGrowthCompany_c20220508__20220509_zTbGypsvI52d"><ix:nonNumeric contextRef="From2022-05-08to2022-05-09" format="ixt:booleanfalse" name="dei:EntityEmergingGrowthCompany">&#9744;</ix:nonNumeric></span></span></p>

<p style="text-align: left"><span style="font-size: 10pt; font-family: Times New Roman">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. </span><span style="font-size: 10pt; font-family: Times New Roman">&#9744;</span></p>

<hr style="width: 100%; color: Gray; background-color: Gray; height: 2px; border-width: 0" />



<div style="page-break-before: always"></div>



<p style="text-align: left"><span style="font-size: 10pt; font-family: Times New Roman"><b>Item 2.02 Results of Operations and Financial Condition</b></span></p>

<p style="text-indent: 15pt; text-align: left"><span style="font-size: 10pt; font-family: Times New Roman">Geron Corporation (the &#8220;Company&#8221;) is furnishing this information under Item 2.02 of Form 8-K.</span></p>

<p style="text-indent: 15pt; text-align: left"><span style="font-size: 10pt; font-family: Times New Roman">The information in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed &#8220;filed&#8221; for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the &#8220;Exchange Act&#8221;), or otherwise subject to the liabilities of that section. The information in this Current Report, including Exhibit 99.1, shall not be incorporated by reference into any registration statement or other document filed pursuant to the Securities Act of 1933, as amended, or the Exchange Act.</span></p>

<p style="text-indent: 15pt; text-align: left"><span style="font-size: 10pt; font-family: Times New Roman">On May 9, 2022, the Company issued a press release announcing its financial results for the three months ended March 31, 2022. A copy of the press release is attached as Exhibit 99.1.</span></p>

<p style="text-align: left"><span style="font-size: 10pt; font-family: Times New Roman"><b>Item 9.01 Financial Statements and Exhibits</b></span></p>

<table cellspacing="0" cellpadding="0" border="0" style="line-height: 14pt; border-collapse: collapse; width: 90%">



<tr style="vertical-align: bottom">

   <td style="width: 1%; white-space: nowrap; text-align: left">&#160;&#160;&#160;&#160;&#160;&#160;&#160;</td>

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   <td style="width: 1%; white-space: nowrap; text-align: left"><span style="font-size: 10pt; font-family: Times New Roman">Exhibits</span></td>

   <td style="width: 1%; white-space: nowrap; text-align: left">&#160;&#160;&#160;&#160;&#160;</td>

   <td style="width: 95%; white-space: nowrap; text-align: left"></td></tr>

<tr>

   <td></td>

   <td></td>

   <td>&#160;</td>

   <td></td>

   <td>&#160;</td></tr>

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   <td style="white-space: nowrap; text-align: center"></td>

   <td style="white-space: nowrap; text-align: center"></td>

   <td style="border-bottom: #000000 1pt solid; white-space: nowrap; text-align: center"><span style="font-size: 10pt; font-family: Times New Roman"><b>&#160;&#160;&#160;&#160;&#160;Exhibit No.</b></span></td>

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   <td style="border-bottom: #000000 1pt solid; white-space: nowrap; text-align: left"><span style="font-size: 10pt; font-family: Times New Roman"><b>Description</b></span></td></tr>

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   <td style="background-color: White; white-space: nowrap; text-align: center"></td>

   <td style="background-color: White; white-space: nowrap; text-align: center"></td>

   <td style="white-space: nowrap; text-align: center"><a href="gern4058071-ex991.htm" style="-sec-extract: exhibit"><span style="font-size: 10pt; font-family: Times New Roman">99.1</span></a></td>

   <td style="white-space: nowrap; text-align: center"></td>

   <td style="white-space: nowrap; text-align: left"><a href="gern4058071-ex991.htm" style="-sec-extract: exhibit"><span style="font-size: 10pt; font-family: Times New Roman">Press release dated May 9, 2022.</span></a></td></tr>

<tr style="vertical-align: bottom">

   <td style="white-space: nowrap; text-align: center"></td>

   <td style="white-space: nowrap; text-align: center"></td>

   <td style="white-space: nowrap; text-align: center"><span style="font-size: 10pt; font-family: Times New Roman">104</span></td>

   <td style="white-space: nowrap; text-align: center"></td>

   <td style="white-space: nowrap; text-align: left"><span style="font-size: 10pt; font-family: Times New Roman">Cover Page Interactive Data File (the cover page XBRL tags are </span></td></tr>

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<p style="text-align: center"><span style="font-size: 10pt; font-family: Times New Roman"><b>SIGNATURE</b></span></p>

<p style="text-indent: 15pt; text-align: left"><span style="font-size: 10pt; font-family: Times New Roman">Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</span></p>

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   <td colspan="4" style="width: 53%; text-align: left"><span style="font-size: 10pt; font-family: Times New Roman">GERON CORPORATION</span></td></tr>

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   <td style="width: 1%; white-space: nowrap; text-align: left"><span style="font-size: 10pt; font-family: Times New Roman">May 9, 2022</span></td>

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   <td colspan="2" style="width: 51%; text-align: left"><span style="border-bottom: #000000 1pt solid; font-size: 10pt; font-family: Times New Roman">/s/ Stephen Rosenfield&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</span></td></tr>

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<DESCRIPTION>PRESS RELEASE DATED MAY 9, 2022
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<P style="TEXT-ALIGN: right"><FONT style="font-size: 10pt" face="Times New Roman"><B>EXHIBIT 99.1</B></FONT></P>

<P style="TEXT-ALIGN: center"><FONT style="font-size: 10pt" face="Times New Roman"><B>Press Release Dated May 9, 2022</B></FONT></P>

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<P style="TEXT-ALIGN: center"><B><FONT size=2 face="Times New Roman">Geron Corporation Reports First Quarter 2022 Financial Results</FONT></B></P>

<P style="TEXT-ALIGN: center"><I><FONT size=2 face="Times New Roman">Top-Line Results from IMerge Phase 3 Trial in Lower Risk MDS Continue to be Expected in Early January 2023</FONT></I></P>

<P style="TEXT-ALIGN: center"><I><FONT size=2 face="Times New Roman">Started the Phase 1 IMproveMF Study in Frontline MF in May 2022</FONT></I></P>

<P style="TEXT-ALIGN: center"><I><FONT size=2 face="Times New Roman">Current and Projected Financial Resources Expected to be Sufficient to Reach Planned Milestones through Year-End 2023</FONT></I></P>

<P style="TEXT-ALIGN: center"><I><FONT size=2 face="Times New Roman">Conference Call Scheduled for 4:30 p.m. ET Today</FONT></I></P>

<P style="TEXT-ALIGN: left"><B><FONT size=2 face="Times New Roman">FOSTER CITY, Calif., May 9, 2022 </FONT></B><FONT size=2 face="Times New Roman">-- Geron Corporation (Nasdaq: GERN), a late-stage clinical biopharmaceutical company developing a first-in-class telomerase inhibitor, imetelstat, to treat hematologic malignancies, today reported financial results for the first quarter of 2022, including current and projected financial resources.</FONT></P>

<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">&#8220;</FONT><FONT size=2 face="Times New Roman">This quarter, we
continued to build on the momentum from our clinical execution throughout 2021, with our first Phase 3 data readout expected in just
eight months. We believe that if the Phase 3 IMerge trial in lower risk MDS confirms similar depth, breadth and durability of
transfusion independence, and safety, observed in our Phase 2 study, imetelstat could represent a significant treatment advance for
these heavily transfusion-burdened patients,</FONT><FONT size=2 face="Times New Roman">&#8221; </FONT><FONT size=2 face="Times New Roman">said
John A. Scarlett, M.D., </FONT><FONT size=2 face="Times New Roman">Geron&#8217;s </FONT><FONT size=2 face="Times New Roman">Chairman
and Chief Executive Officer. </FONT><FONT size=2 face="Times New Roman">&#8220;</FONT><FONT size=2 face="Times New Roman">Separately,
we are advancing our IMpactMF Phase 3 refractory MF trial by continuing to open clinical sites around the world, which we expect to
enable a potential interim analysis in 2024. We are also executing on our IMproveMF Phase 1 study, which has recently started. This
study will allow us to potentially demonstrate safety and efficacy of combination therapy with imetelstat and ruxolitinib in the </FONT><FONT size=2 face="Times New Roman">frontline
MF setting.&#8221;</FONT></P>

<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">Dr. Scarlett continued: </FONT><FONT size=2 face="Times New Roman">&#8220;</FONT><FONT size=2 face="Times New Roman">The successful financing in April adds to our current financial resources, as well as provides access to additional capital upon the potential exercise of warrants in the future. We expect these current and projected financial resources will be sufficient for our projected operations through the end of 2023, including planned key regulatory milestones and pre-commercial activities. In addition, this extended cash runway provides us the opportunity to thoughtfully and broadly explore multiple business strategies, including partnering and financing options, to optimize the value of imetelstat for patients and shareholders</FONT><FONT size=2 face="Times New Roman">.&#8221;</FONT></P>

<P style="TEXT-ALIGN: left"><B><FONT size=2 face="Times New Roman">Current and Projected Financial Resources</FONT></B></P>

<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">As of March 31, 2022, the Company had $178.0 million in cash and marketable securities. In April 2022, the Company completed an underwritten public offering of 53,333,334 shares of Geron common stock and a pre-funded warrant to purchase 18,095,238 shares of Geron common stock (pre-funded warrant), together with accompanying warrants to purchase 35,714,286 shares of Geron common stock (stock purchase warrants). The combined public offering price of the common stock and accompanying stock purchase warrants was $1.05 per share. The combined public offering price of the pre-funded warrant and accompanying stock purchase warrant was $1.049 per share. The net cash proceeds from this offering are approximately $70 million, after deducting the underwriting discount and other offering expenses payable by the Company and excludes any future proceeds from the exercise of the pre-funded warrant or the stock purchase warrants. The stock purchase warrants have an exercise price of $1.45 per share and expire five years from the date of issuance; however, such term will be shortened upon achievement of a regulatory milestone.</FONT></P>
<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">Under current planning assumptions, the Company projects its existing capital resources, including the net proceeds from the public offering completed in April 2022, and projected future proceeds of up to $124.3 million from the exercise of currently outstanding warrants will be sufficient to fund </FONT><FONT size=2 face="Times New Roman">Geron&#8217;s </FONT><FONT size=2 face="Times New Roman">projected level of operations, which includes preparatory activities for potential U.S. commercial launch of imetelstat in lower risk MDS, until the end of 2023.</FONT></P>

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<P style="TEXT-ALIGN: left"><B><FONT size=2 face="Times New Roman">First Quarter 2022 Results</FONT></B></P>

<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">For the first quarter of 2022, the Company reported a net loss of $30.1 million, or $0.09 per share, compared to $27.8 million, or $0.09 per share, for the same period in 2021.</FONT></P>

<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">Revenues for the first quarter of 2022 were $123,000 compared to $137,000 for the same period in 2021. Royalty revenues in 2022 and 2021 primarily reflect estimated royalties from sales of cell-based research products from </FONT><FONT size=2 face="Times New Roman">the Company&#8217;s </FONT><FONT size=2 face="Times New Roman">divested stem cell assets.</FONT></P>

<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">Total operating expenses for the first quarter of 2022 were $28.8 million compared to $28.6 million for the same period in 2021. Research and development expenses for the first quarter of 2022 were $22.1 million compared to $21.1 million for the same period in 2021. The increase in research and development expenses in the first quarter of 2022, compared to the same period in 2021, primarily reflects higher personnel-related costs for additional headcount. General and administrative expenses for the first quarter of 2022 were $6.7 million compared to $7.5 million for the same period in 2021. The decrease in general and administrative expenses in the first quarter of 2022, compared to the same period in 2021, primarily reflects the net result of reduced costs related to modernizing the internal infrastructure to support commercial launch and lower legal fees, partially offset by higher personnel-related expenses for additional headcount.</FONT></P>

<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">Interest income for the first quarter of 2022 was $112,000 compared to $173,000 for the same period in 2021. The decrease in interest income in the first quarter of 2022, compared to the same period in 2021, primarily reflects lower yields on the C</FONT><FONT size=2 face="Times New Roman">ompany&#8217;s </FONT><FONT size=2 face="Times New Roman">reduced marketable securities portfolio.</FONT></P>

<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">Interest expense for the first quarter of 2022 was $1.5 million compared to $743,000 for the same period in 2021. Currently, the Company has $50.0 million in principal debt outstanding.</FONT></P>
<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">Net other expense for the first quarter of 2022 was $56,000 compared to net other income of $1.2 million for the same period in 2021. During the first quarter of 2021, the Company sold all of its holdings in an equity investment resulting in a net realized gain of $1.2 million, including foreign currency translation adjustments.</FONT></P>

<P style="TEXT-ALIGN: left"><B><FONT size=2 face="Times New Roman">Projected 2022 Financial Guidance Reaffirmed</FONT></B></P>

<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">For fiscal year 2022, under generally accepted accounting principles (GAAP), the Company continues to expect total operating expenses in the range of approximately $155 million to $165 million, which includes non-cash items such as: stock-based compensation expense, amortization of debt discounts and issuance costs and depreciation and amortization. The Company continues to expect non-GAAP total operating expenses for fiscal year 2022, which excludes estimated non-cash items such as: stock-based compensation expense, amortization of debt discounts and issuance costs and depreciation and amortization, in the range of approximately $140 million to $150 million.</FONT></P>

<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">The fiscal year 2022 financial guidance reflects costs to support: (a) preparatory activities for top-line results from the IMerge Phase 3 clinical trial and readiness for potential regulatory filings and commercialization of imetelstat in lower risk MDS; (b) continued conduct of IMerge and IMpactMF and commencement of new clinical studies associated with the imetelstat pipeline expansion strategy; (c) finalizing validation batches of imetelstat at contract manufacturers to enable future production of imetelstat for clinical and commercial purposes; (d) projected increases in headcount and (e) interest payments on outstanding debt.</FONT></P>

<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">As of March 31, 2022, the Company had 79 employees. The Company plans to grow to a total of approximately 90 to 100 employees by year-end 2022.</FONT></P>


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<P style="TEXT-ALIGN: left"><B><FONT size=2 face="Times New Roman">Conference Call</FONT></B></P>

<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">Geron will host a conference call at 4:30 p.m. ET on Monday, May 9, 2022 to review recent events and first quarter 2022 financial results.</FONT></P>

<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">A live webcast of the conference call and related presentation will be available on the </FONT><FONT size=2 face="Times New Roman">Company&#8217;s website </FONT><FONT size=2 face="Times New Roman">at www.geron.com/investors/events. A</FONT><FONT size=2 face="Times New Roman">n archive of the webcast will be available on the Company&#8217;s </FONT><FONT size=2 face="Times New Roman">website for 30 days.</FONT></P>

<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">Participants may access the webcast by registering online using the following link: https://conferencingportals.com/event/SmvlMvWL. Participants that are unable to register online can access the conference call via telephone by dialing domestically +1 (888) 330-2434 or internationally +1 (240) 789-2725. The conference ID is 67335.</FONT></P>

<P style="TEXT-ALIGN: left"><B><FONT size=2 face="Times New Roman">About Imetelstat</FONT></B></P>

<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">Imetelstat is a novel, first-in-class telomerase inhibitor exclusively owned by Geron and being developed in hematologic malignancies. Data from Phase 2 clinical trials provide strong evidence that imetelstat targets telomerase to inhibit the uncontrolled proliferation of malignant stem and progenitor cells in myeloid hematologic malignancies resulting in malignant cell apoptosis and potential disease-modifying activity. Imetelstat has been granted Fast Track designation by the United States Food and Drug Administration for both the treatment of patients with non-del(5q) lower risk MDS who are refractory or resistant to an erythropoiesis stimulating agent and for patients with Intermediate-2 or High-risk MF whose disease has relapsed after or is refractory to janus associated kinase (JAK) inhibitor treatment.</FONT></P>

<P style="TEXT-ALIGN: left"><B><FONT size=2 face="Times New Roman">About IMerge Phase 3</FONT></B></P>

<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">IMerge Phase 3 is a double-blind, randomized, placebo-controlled Phase 3 clinical trial with registrational intent. The trial is designed to enroll approximately 170 transfusion dependent patients with Low or Intermediate-1 risk myelodysplastic syndromes (MDS), also referred to as lower risk MDS, who have relapsed after or are refractory to prior treatment with an erythropoiesis stimulating agent (ESA). The primary endpoint is the rate of red blood cell (RBC) transfusion independence (TI) for any consecutive period of eight weeks or longer, or 8-week RBC-TI rate. Key secondary endpoints include the rate of RBC-TI lasting at least 24 weeks, or 24-week RBC-TI rate, duration of TI and the rate of hematologic improvement-erythroid (HI-E), defined as a reduction of at least four units of RBC transfusions over eight weeks compared with the prior RBC transfusion burden.</FONT></P>

<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">IMerge Phase 3 is fully enrolled and patient enrollment has been closed. For additional information about IMerge Phase 3, visit ClinicalTrials.gov/NCT02598661.</FONT></P>

<P style="TEXT-ALIGN: left"><B><FONT size=2 face="Times New Roman">About IMpactMF</FONT></B></P>

<P style="TEXT-ALIGN: left"><FONT size=2 face="Times New Roman">IMpactMF is an open label, randomized, controlled Phase 3 clinical trial with registrational intent. The trial is designed to enroll approximately 320 patients with Intermediate-2 or High-risk myelofibrosis (MF) who are refractory to prior treatment with a JAK inhibitor, also referred to as refractory MF. Patients will be randomized to receive either imetelstat or best available therapy. The primary endpoint is overall survival (OS). Key secondary endpoints include symptom response, spleen response, progression free survival, complete remission, partial remission, clinical improvement, duration of response, safety, pharmacokinetics, and patient reported outcomes.</FONT></P>
<P style="text-align: left;">
<FONT size=2 face="Times New Roman">IMpactMF is currently enrolling patients. For further information about IMpactMF, including enrollment criteria, locations and current status, visit ClinicalTrials.gov/NCT04576156.</FONT></P>

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<P style="text-align: left;"><B><FONT size=2 face="Times New Roman">About IMproveMF</FONT></B></P>
<P style="text-align: left;">
<FONT size=2 face="Times New Roman">IMproveMF is a single arm, open label Phase 1 study to evaluate the safety, pharmacokinetics, pharmacodynamics and clinical activity of imetelstat in combination with ruxolitinib in patients with frontline myelofibrosis (MF), consisting of two parts. Part one will enroll up to 20 patients and is designed to identify a safe dose for the combination of imetelstat and ruxolitinib. Part two will also enroll approximately 20 patients and is designed to confirm the dose identified in part one.</FONT></P>
<P style="text-align: left;">
<B><FONT size=2 face="Times New Roman">About Geron</FONT></B></P>
<P style="text-align: left;">
<FONT size=2 face="Times New Roman">Geron is a late-stage clinical biopharmaceutical company focused on the development and potential commercialization of a first-in-class telomerase inhibitor, imetelstat, in hematologic malignancies. The Company currently is conducting two Phase 3 clinical trials: IMerge in lower risk myelodysplastic syndromes and IMpactMF in refractory myelofibrosis.</FONT></P>
<P style="text-align: left;">
<B><FONT size=2 face="Times New Roman">Use of Forward-Looking Statements</FONT></B></P>
<P style="text-align: left;"> <FONT size=2 face="Times New Roman">Except for the historical information contained herein, this press
release contains forward-looking </FONT><FONT size=2 face="Times New Roman">statements made pursuant to the &#147;safe harbor&#148;
provi</FONT><FONT size=2 face="Times New Roman">sions of the Private Securities Litigation Reform Act of 1995. Investors are
cautioned that such statements, include, without limitation, those regarding: (i) that for IMerge Phase 3, Geron expects top-line
results to be available in early January 2023; (ii) for IMpactMF, that Geron expects to conduct an interim analysis in 2024; (iii)
that Geron believes its current and projected financial resources are expected to be sufficient to fund its projected level of
operations to reach planned milestones through year-end 2023; (iv) that Geron has planned for key regulatory milestones and
pre-commercial activities to occur through the end of 2023; (v) that Geron believes current and projected financial resources
provide the opportunity to explore multiple business strategies, including partnering and financing options; (vi) that Geron expects
total GAAP operating expenses in 2022 to be approximately &#36;155 to &#36;165 million and non-GAAP operating expenses in 2022 to be
approximately &#36;140 to &#36;150 million; (vii) that IMerge Phase 3 and IMpactMF have registrational intent; (viii) that the
Company believes the IMproveMF Phase 1 study will allow the Company to potentially demonstrate safety and efficacy of combination
therapy with imetelstat and ruxolitinib in the frontline MF setting; (ix) that Geron believes that if the Phase 3 IMerge trial in lower
risk MDS confirms similar  depth, breadth and durability of transfusion independence, and safety, observed in the
Phase 2 study, imetelstat could represent a significant treatment advance for heavily transfusion-burdened patients; (x) that
outstanding warrants will be exercised and yield proceeds of up to &#36;124.3 million; (xi) that imetelstat has the potential to
demonstrate disease-modifying activity; and (xii) other statements that are not historical facts, constitute forward-looking
statements. These forward-looking statements involve risks and uncertainties that can cause actual results to differ materially from
those in such forward-looking statements. These risks and uncertainties, include, without limitation, risks and uncertainties
related to: (a) whether the current or evolving effects of the COVID-19 pandemic and/or the Russia/Ukraine conflict cause global
economic and financial disruptions that materially and ad</FONT><FONT size=2 face="Times New Roman">versely impact Geron&#146;s
business </FONT><FONT size=2 face="Times New Roman">and business prospects, its financial condition and the future of imetelstat;
(b) whether Geron overcomes all of the potential delays and other adverse impacts caused by the current or evolving effects of the
COVID-19 pandemic and/or the Russia/Ukraine conflict, and overcomes all the enrollment, clinical, safety, efficacy, technical,
scientific, intellectual property, manufacturing and regulatory challenges in order to have the financial resources for, and to meet
the expected timelines and planned milestones in (i) to (iv) above; (c) whether regulatory authorities permit the further
development of imetelstat on a timely basis, or at all, without any clinical holds; (d) whether imetelstat is demonstrated to be
safe and efficacious in IMerge Phase 3 and IMpactMF to enable regulatory approval; (e) whether any future efficacy or safety results
may cause the benefit-risk profile of imetelstat to become unacceptable; (f) whether imetelstat actually demonstrates
disease-modifying activity in patients and the ability to target the malignant stem and progenitor cells of the underlying disease;
(g) that Geron may seek to raise substantial capital in order to complete the development and commercialization of imetelstat to
meet all of the expected timelines and planned milestones in (i) to (iv) above; (h) whether regulatory authorities require an
additional clinical trial for approval even if IMerge Phase 3 or IMpactMF meet their respective primary endpoints; (i) whether there
are failures or delays in manufacturing or supplying sufficient quantities of imetelstat or other clinical trial materials in a
timely manner, or at all; (j) whether the patient follow-up period of 12 months in IMerge Phase 3 results in not obtaining adequate
data to demonstrate safety and efficacy, including transfusion independence, for achieving success in the primary analysis; (k)
whether the FDA will approve imetelstat for lower risk MDS based on IMerge Phase 3 safety and efficacy data that is similar to the
data in IMerge Phase 2: (l) whether Geron can accurately project the timing of enrollment in its clinical trials, whether due to the
current or evolving effects of the COVID-19 pandemic, the Russia/Ukraine conflict, or otherwise; (m) whether Geron is able to enroll
its clinical trials at a pace that would enable the financial resources for, and to meet the expected timelines and planned
milestones in (i) to (iv) above and (n) whether the outstanding warrants will be exercised and result in proceeds of up to
&#36;124.3 million. Additional information on the above risks and uncertainties and additional risks, uncertainties and factors that
could cause actual results to differ materially from those in the forward-</FONT><FONT size=2 face="Times New Roman">looking
statements are contained in Geron&#146;s filings and pe</FONT><FONT size=2 face="Times New Roman">riodic reports filed with the
Securities and </FONT><FONT size=2 face="Times New Roman">Exchange Commission under the heading &#147;Risk Factors&#148; and
elsewhere in such filings and reports, including Geron&#146;s </FONT><FONT size=2 face="Times New Roman">quarterly report on Form
10-Q for the quarter-ended March 31, 2022 and future filings and reports by Geron. Undue reliance should not be placed on
forward-looking statements, which speak only as of the date they are made, and the facts and assumptions underlying the
forward-looking statements may change. Except as required by law, Geron disclaims any obligation to update these forward-looking
statements to reflect future information, events or circumstances.</FONT></P>

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<P style="text-align: left;">
<B><FONT size=2 face="Times New Roman">Non-GAAP Financial Measure</FONT></B></P>
<P style="text-align: left;">
<FONT size=2 face="Times New Roman">To supplement </FONT><FONT size=2 face="Times New Roman">Geron&#146;s </FONT><FONT size=2 face="Times New Roman">financial results and guidance presented in accordance with GAAP, the Company is providing projected non-GAAP total operating expenses, which excludes stock-based compensation expense, amortization of debt discounts and issuance costs and depreciation and amortization, from projected GAAP total operating expenses. The Company believes this non-GAAP financial measure, when considered together with other financial information prepared in accordance with GAAP, can </FONT><FONT size=2 face="Times New Roman">enhance investors&#146; and analysts&#146; ability to meaningfully compare Geron&#146;s results from period to period </FONT><FONT size=2 face="Times New Roman">and to projected forward-looking guida</FONT><FONT size=2 face="Times New Roman">nce, and to identify operating trends in Geron&#146;s business. The </FONT><FONT size=2 face="Times New Roman">exclusion of non-cash items, such as stock-based compensation expense, amortization of debt discounts and issuance costs and depreciation and amortization, does not directly or immediately relate to the operational performance for the periods presented. This projected non-GAAP financial measure is in addition to, not a substitute for, or superior to, measures of financial performance projected in accordance with GAAP. Geron encourages investors </FONT><FONT size=2 face="Times New Roman">to carefully consider the Company&#146;s results under GAAP, as well </FONT><FONT size=2 face="Times New Roman">as the supplemental non-</FONT><FONT size=2 face="Times New Roman">GAAP financial information, to more fully understand Geron&#146;s business.</FONT></P>
<P style="text-align: left;">
<FONT size=2 face="Times New Roman">Financial table follows.</FONT></P>

<HR align=center width="100%" noShade size="2">
<DIV style="PAGE-BREAK-BEFORE: always"></DIV>




<P style="TEXT-ALIGN: center"><B><FONT size=2 face="Times New Roman">GERON CORPORATION<br>CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS</FONT></B></P>

<TABLE CELLSPACING="0" CELLPADDING="0" BORDER="0" STYLE="line-height: 14pt; border-collapse: collapse; width: 100%">



<TR vAlign=bottom>

   <TD STYLE="white-space: nowrap; text-align: left"></TD>

   <TD STYLE="white-space: nowrap; text-align: left">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>

   <TD COLSPAN="7" STYLE="white-space: nowrap; text-align: center"><B><FONT size=2 face="Times New Roman">UNAUDITED</FONT></B></TD></TR>

<TR vAlign=bottom>

   <TD STYLE="white-space: nowrap; text-align: left"></TD>

   <TD STYLE="white-space: nowrap; text-align: left"></TD>

   <TD COLSPAN="7" STYLE="white-space: nowrap; text-align: center"><B><FONT style="border-bottom: Black 1pt solid" size=2 face="Times New Roman">Three Months Ended March 31,</FONT></B></TD></TR>


<TR vAlign=bottom>

   <TD STYLE="text-align: left"><I><FONT size=2 face="Times New Roman">(In thousands, except share and per share data)</FONT></I></TD>

   <TD STYLE="white-space: nowrap; text-align: left"><I><FONT size=2 face="Times New Roman"></FONT></I></TD>

   <TD COLSPAN="3" STYLE="text-align: center"><B><FONT style="border-bottom: Black 1pt solid"  size=2 face="Times New Roman">2022</FONT></B></TD>

   <TD STYLE="text-align: left">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>

   <TD COLSPAN="3" STYLE="text-align: center"><B><FONT style="border-bottom: Black 1pt solid"  size=2 face="Times New Roman">2021</FONT></B></TD></TR>

<TR>

   <TD>&nbsp;</TD>

   <TD></TD>

   <TD COLSPAN="3"></TD>

   <TD></TD>

   <TD COLSPAN="3"></TD></TR>

<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">

   <TD STYLE="text-align: left"><FONT size=2 face="Times New Roman">Revenues:</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD COLSPAN="3" STYLE="white-space: nowrap; text-align: left"></TD>

   <TD STYLE="white-space: nowrap; text-align: left"></TD>

   <TD COLSPAN="3" STYLE="white-space: nowrap; text-align: left"></TD></TR>

<TR STYLE="vertical-align: bottom">

   <TD STYLE="width: 92%; text-align: left"><FONT size=2 face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Royalties</FONT></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">$</FONT></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">123</FONT></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right"></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right"></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">$</FONT></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">137</FONT></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: left"></TD></TR>

<TR STYLE="background-color: rgb(204,238,255)">

   <TD></TD>

   <TD></TD>

   <TD STYLE="text-align: right">&nbsp;</TD>

   <TD STYLE="text-align: right">&nbsp;</TD>

   <TD STYLE="text-align: right">&nbsp;</TD>

   <TD STYLE="text-align: right"></TD>

   <TD STYLE="text-align: right">&nbsp;</TD>

   <TD STYLE="text-align: right">&nbsp;</TD>

   <TD>&nbsp;</TD></TR>

<TR STYLE="vertical-align: bottom">

   <TD STYLE="text-align: left"><FONT size=2 face="Times New Roman">Operating expenses:</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: left"></TD></TR>

<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">

   <TD STYLE="text-align: left"><FONT size=2 face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Research and development</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">22,099</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">21,113</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"></TD></TR>

<TR STYLE="vertical-align: bottom">

   <TD STYLE="text-align: left"><FONT size=2 face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;General and administrative</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; text-align: right"></TD>

   <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">6,699</FONT></TD>

   <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; text-align: right"></TD>

   <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">7,478</FONT></TD>

   <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; text-align: left"></TD></TR>

<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">

   <TD STYLE="text-align: left"><FONT size=2 face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total operating expenses</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; text-align: right"></TD>

   <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">28,798</FONT></TD>

   <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; text-align: right"></TD>

   <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">28,591</FONT></TD>

   <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; text-align: left"></TD></TR>

<TR STYLE="vertical-align: bottom">

   <TD STYLE="text-align: left"><FONT size=2 face="Times New Roman">Loss from operations</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">(28,675</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman">)</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">(28,454</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman">)</FONT></TD></TR>

<TR STYLE="background-color: rgb(204,238,255)">

   <TD></TD>

   <TD></TD>

   <TD STYLE="text-align: right">&nbsp;</TD>

   <TD STYLE="text-align: right">&nbsp;</TD>

   <TD STYLE="text-align: left">&nbsp;</TD>

   <TD STYLE="text-align: right"></TD>

   <TD STYLE="text-align: right">&nbsp;</TD>

   <TD STYLE="text-align: right">&nbsp;</TD>

   <TD>&nbsp;</TD></TR>

<TR STYLE="vertical-align: bottom">

   <TD STYLE="text-align: left"><FONT size=2 face="Times New Roman">Interest income</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">112</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">173</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"></TD></TR>

<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">

   <TD STYLE="text-align: left"><FONT size=2 face="Times New Roman">Interest expense</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">(1,479</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman">)</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">(743</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman">)</FONT></TD></TR>

<TR STYLE="vertical-align: bottom">

   <TD STYLE="text-align: left"><FONT size=2 face="Times New Roman">Other income and (expense), net</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; text-align: right"></TD>

   <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">(56</FONT></TD>

   <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman">)</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; text-align: right"></TD>

   <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">1,200</FONT></TD>

   <TD STYLE="border-bottom: Black 1pt solid; white-space: nowrap; text-align: left"></TD></TR>

<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">

   <TD STYLE="text-align: left"><FONT size=2 face="Times New Roman">Net loss</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="border-bottom: Black 2pt double; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">$</FONT></TD>

   <TD STYLE="border-bottom: Black 2pt double; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">(30,098</FONT></TD>

   <TD STYLE="border-bottom: Black 2pt double; white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman">)</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="border-bottom: Black 2pt double; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">$</FONT></TD>

   <TD STYLE="border-bottom: Black 2pt double; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">(27,824</FONT></TD>

   <TD STYLE="border-bottom: Black 2pt double; white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman">)</FONT></TD></TR>

<TR>

   <TD></TD>

   <TD></TD>

   <TD STYLE="text-align: right">&nbsp;</TD>

   <TD STYLE="text-align: right">&nbsp;</TD>

   <TD STYLE="text-align: left">&nbsp;</TD>

   <TD STYLE="text-align: right"></TD>

   <TD STYLE="text-align: right">&nbsp;</TD>

   <TD STYLE="text-align: right">&nbsp;</TD>

   <TD>&nbsp;</TD></TR>

<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">

   <TD STYLE="text-align: left"><B><FONT size=2 face="Times New Roman">Basic and diluted net loss per share:</FONT></B></TD>

   <TD STYLE="white-space: nowrap; text-align: left"><B><FONT size=2 face="Times New Roman"></FONT></B></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: left"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: left"></TD></TR>

<TR STYLE="vertical-align: bottom">

   <TD STYLE="text-align: left"><FONT size=2 face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net loss per share</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="border-bottom: Black 2pt double; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">$</FONT></TD>

   <TD STYLE="border-bottom: Black 2pt double; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">(0.09</FONT></TD>

   <TD STYLE="border-bottom: Black 2pt double; white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman">)</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="border-bottom: Black 2pt double; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">$</FONT></TD>

   <TD STYLE="border-bottom: Black 2pt double; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">(0.09</FONT></TD>

   <TD STYLE="border-bottom: Black 2pt double; white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman">)</FONT></TD></TR>

<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">

   <TD STYLE="text-align: left"><FONT size=2 face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Shares used in computing net loss per share</FONT></TD>

   <TD STYLE="white-space: nowrap; text-align: left"><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="border-bottom: Black 2pt double; white-space: nowrap; text-align: right"></TD>

   <TD STYLE="border-bottom: Black 2pt double; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">332,066,889</FONT></TD>

   <TD STYLE="border-bottom: Black 2pt double; white-space: nowrap; text-align: right"></TD>

   <TD STYLE="white-space: nowrap; text-align: right"></TD>

   <TD STYLE="border-bottom: Black 2pt double; white-space: nowrap; text-align: right"></TD>

   <TD STYLE="border-bottom: Black 2pt double; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">323,638,696</FONT></TD>

   <TD STYLE="border-bottom: Black 2pt double; white-space: nowrap; text-align: left"></TD></TR>

</TABLE>


<P style="TEXT-ALIGN: center"><B><FONT size=2 face="Times New Roman">CONDENSED CONSOLIDATED BALANCE SHEETS</FONT></B></P>

<TABLE style="LINE-HEIGHT: 14pt; BORDER-COLLAPSE: COLLAPSE" cellSpacing=0 cellPadding=0 width="100%" border=0>



<TR vAlign=bottom>

   <TD width="94%" noWrap align=left></TD>

   <TD width="1%" noWrap align=left>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>

   <TD width="2%" colSpan=2 noWrap align=center><B><FONT size=2 face="Times New Roman"></FONT></B><B><FONT size=2 face="Times New Roman">March 31,</FONT></B></TD>

   <TD width="1%" noWrap align=center>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>

   <TD width="2%" colSpan=2 noWrap align=center><B><FONT size=2 face="Times New Roman">December 31,</FONT></B></TD></TR>

<TR vAlign=bottom>

   <TD width="94%" align=left><I><FONT size=2 face="Times New Roman">(In thousands)</FONT></I></TD>

   <TD width="1%" noWrap align=left><I><FONT size=2 face="Times New Roman"></FONT></I></TD>

   <TD width="2%" colSpan=2 noWrap align=center><B><FONT style="border-bottom: Black 1pt solid" size=2 face="Times New Roman">2022</FONT></B></TD>

   <TD width="1%" noWrap align=center><B><FONT size=2 face="Times New Roman"></FONT></B></TD>

   <TD width="2%" colSpan=2 noWrap align=center><B><FONT style="border-bottom: Black 1pt solid" size=2 face="Times New Roman">2021</FONT></B></TD></TR>

<TR vAlign=bottom>

   <TD width="94%" align=left></TD>

   <TD width="1%" noWrap align=left></TD>

   <TD width="2%" colSpan=2 noWrap align=center><B><FONT size=2 face="Times New Roman">(Unaudited)</FONT></B></TD>

   <TD width="1%" noWrap align=center><B><FONT size=2 face="Times New Roman"></FONT></B></TD>

   <TD width="2%" colSpan=2 noWrap align=center><B><FONT size=2 face="Times New Roman">(Note 1)</FONT></B></TD></TR>

<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">

   <TD width="94%" align=left><FONT size=2 face="Times New Roman">Current assets:</FONT></TD>

   <TD width="1%" noWrap align=left><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD width="1%" noWrap align=left></TD>

   <TD width="1%" noWrap align=left></TD>

   <TD width="1%" noWrap align=left></TD>

   <TD width="1%" noWrap align=left></TD>

   <TD width="1%" noWrap align=left></TD></TR>

<TR STYLE="vertical-align: bottom">

   <TD width="94%" align=left><FONT size=2 face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cash, cash equivalents and restricted cash</FONT></TD>

   <TD width="1%" noWrap align=left><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD WIDTH="1%" NOWRAP STYLE="text-align: left; vertical-align: top"><FONT size=2 face="Times New Roman">$</FONT></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman">31,689</FONT></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD WIDTH="1%" NOWRAP STYLE="text-align: left; vertical-align: top"><FONT size=2 face="Times New Roman">$</FONT></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman">35,235</FONT></TD></TR>

<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">

   <TD width="94%" align=left><FONT size=2 face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Current marketable securities</FONT></TD>

   <TD width="1%" noWrap align=left><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD width="1%" noWrap align=right></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman">135,345</FONT></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD width="1%" noWrap align=right></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman">148,851</FONT></TD></TR>

<TR STYLE="vertical-align: bottom">

   <TD width="94%" align=left><FONT size=2 face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other current assets</FONT></TD>

   <TD width="1%" noWrap align=left><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right; border-bottom: Black 1pt solid"></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right; border-bottom: Black 1pt solid"><FONT size=2 face="Times New Roman">8,890</FONT></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right; border-bottom: Black 1pt solid"></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right; border-bottom: Black 1pt solid"><FONT size=2 face="Times New Roman">3,120</FONT></TD></TR>

<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">

   <TD width="94%" align=left><FONT size=2 face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total current assets</FONT></TD>

   <TD width="1%" noWrap align=left><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD width="1%" noWrap align=right></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman">175,924</FONT></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD width="1%" noWrap align=right></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman">187,206</FONT></TD></TR>

<TR>

   <TD width="94%"></TD>

   <TD width="1%"></TD>

   <TD width="1%" align=right>&nbsp;</TD>

   <TD width="1%" align=right>&nbsp;</TD>

   <TD width="1%" align=right></TD>

   <TD width="1%" align=right>&nbsp;</TD>

   <TD width="1%" align=right>&nbsp;</TD></TR>

<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">

   <TD width="94%" align=left><FONT size=2 face="Times New Roman">Noncurrent marketable securities</FONT></TD>

   <TD width="1%" noWrap align=left><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right"></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">10,945</FONT></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right"></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right"><FONT size=2 face="Times New Roman">28,651</FONT></TD></TR>

<TR STYLE="vertical-align: bottom">

   <TD width="94%" align=left><FONT size=2 face="Times New Roman">Property and equipment, net</FONT></TD>

   <TD width="1%" noWrap align=left><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD width="1%" noWrap align=right></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman">643</FONT></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD width="1%" noWrap align=right></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman">650</FONT></TD></TR>

<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">

   <TD width="94%" align=left><FONT size=2 face="Times New Roman">Deposits and other assets</FONT></TD>

   <TD width="1%" noWrap align=left><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right; border-bottom: Black 1pt solid"></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right; border-bottom: Black 1pt solid"><FONT size=2 face="Times New Roman">10,909</FONT></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right; border-bottom: Black 1pt solid"></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right; border-bottom: Black 1pt solid"><FONT size=2 face="Times New Roman">9,527</FONT></TD></TR>

<TR STYLE="vertical-align: bottom">

   <TD width="94%" align=left></TD>

   <TD width="1%" noWrap align=left></TD>

   <TD STYLE="vertical-align: top; width: 1%; white-space: nowrap; text-align: left; border-bottom: Black 2pt double"><FONT size=2 face="Times New Roman">$</FONT></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right; border-bottom: Black 2pt double"><FONT size=2 face="Times New Roman">198,421</FONT></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="vertical-align: top; width: 1%; white-space: nowrap; text-align: left; border-bottom: Black 2pt double"><FONT size=2 face="Times New Roman">$</FONT></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right; border-bottom: Black 2pt double"><FONT size=2 face="Times New Roman">226,034</FONT></TD></TR>

<TR STYLE="background-color: rgb(204,238,255)">

   <TD width="94%"></TD>

   <TD width="1%"></TD>

   <TD width="1%" align=right>&nbsp;</TD>

   <TD width="1%" align=right>&nbsp;</TD>

   <TD width="1%" align=right></TD>

   <TD width="1%" align=right>&nbsp;</TD>

   <TD width="1%" align=right>&nbsp;</TD></TR>

<TR STYLE="vertical-align: bottom">

   <TD width="94%" align=left><FONT size=2 face="Times New Roman">Current liabilities</FONT></TD>

   <TD width="1%" noWrap align=left><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD WIDTH="1%" NOWRAP STYLE="text-align: left; vertical-align: top"><FONT size=2 face="Times New Roman">$</FONT></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman">46,630</FONT></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD WIDTH="1%" NOWRAP STYLE="text-align: left; vertical-align: top"><FONT size=2 face="Times New Roman">$</FONT></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman">45,521</FONT></TD></TR>

<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">

   <TD width="94%" align=left><FONT size=2 face="Times New Roman">Noncurrent liabilities</FONT></TD>

   <TD width="1%" noWrap align=left><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD width="1%" noWrap align=right></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman">54,304</FONT></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD width="1%" noWrap align=right></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman">54,097</FONT></TD></TR>



<TR STYLE="vertical-align: bottom">

   <TD width="94%" align=left><FONT size=2 face="Times New Roman">Stockholders&#8217; equity</FONT></TD>

   <TD width="1%" noWrap align=left><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right; border-bottom: Black 1pt solid"></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right; border-bottom: Black 1pt solid"><FONT size=2 face="Times New Roman">97,487</FONT></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right; border-bottom: Black 1pt solid"></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right; border-bottom: Black 1pt solid"><FONT size=2 face="Times New Roman">126,416</FONT></TD></TR>

<TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">

   <TD width="94%" noWrap align=left></TD>

   <TD width="1%" noWrap align=left></TD>

   <TD STYLE="vertical-align: top; width: 1%; white-space: nowrap; text-align: left; border-bottom: Black 2pt double"><FONT size=2 face="Times New Roman">$</FONT></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right; border-bottom: Black 2pt double"><FONT size=2 face="Times New Roman">198,421</FONT></TD>

   <TD width="1%" noWrap align=right><FONT size=2 face="Times New Roman"></FONT></TD>

   <TD STYLE="vertical-align: top; width: 1%; white-space: nowrap; text-align: left; border-bottom: Black 2pt double"><FONT size=2 face="Times New Roman">$</FONT></TD>

   <TD STYLE="width: 1%; white-space: nowrap; text-align: right; border-bottom: Black 2pt double"><FONT size=2 face="Times New Roman">226,034</FONT></TD></TR></TABLE><BR>

<TABLE style="LINE-HEIGHT: 14pt; BORDER-COLLAPSE: COLLAPSE" cellSpacing=0 cellPadding=0 width="100%" border=0>



<TR vAlign=bottom>

   <TD vAlign=top width="1%" noWrap align=left><B><FONT size=2 face="Times New Roman">Note 1:&nbsp;</FONT></B></TD>

   <TD vAlign=top width="99%" align=left><FONT size=2 face="Times New Roman">Derived from audited financial statements included in the Company&#8217;s annual report on</FONT></TD></TR>

<TR vAlign=bottom>

   <TD vAlign=top width="1%" align=left></TD>

   <TD vAlign=top width="99%" align=left><FONT size=2 face="Times New Roman">Form 10-K for the year ended December 31, 2021.</FONT></TD></TR></TABLE>


<P style="TEXT-ALIGN: left"><B><FONT size=2 face="Times New Roman">CONTACT:<BR></FONT></B><FONT size=2 face="Times New Roman">Aron Feingold<BR></FONT><FONT size=2 face="Times New Roman">VP, Investor Relations and Corporate Communications<BR>investor@geron.com <br>media@geron.com</FONT></P>

<P style="TEXT-ALIGN: center"><FONT size=2 face="Times New Roman">###</FONT></P>

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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>5
<FILENAME>gern-20220509_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
<XBRL>
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      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CurrentFiscalYearEndDate" xlink:label="dei_CurrentFiscalYearEndDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CurrentFiscalYearEndDate" xlink:to="dei_CurrentFiscalYearEndDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CurrentFiscalYearEndDate_lbl" xml:lang="en-US">Current Fiscal Year End Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFileNumber" xlink:to="dei_EntityFileNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityFileNumber_lbl" xml:lang="en-US">Entity File Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityRegistrantName_lbl" xml:lang="en-US">Entity Registrant Name</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCentralIndexKey_lbl" xml:lang="en-US">Entity Central Index Key</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityPrimarySicNumber" xlink:label="dei_EntityPrimarySicNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityPrimarySicNumber" xlink:to="dei_EntityPrimarySicNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityPrimarySicNumber_lbl" xml:lang="en-US">Entity Primary SIC Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityTaxIdentificationNumber" xlink:to="dei_EntityTaxIdentificationNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xml:lang="en-US">Entity Tax Identification Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine1" xlink:to="dei_EntityAddressAddressLine1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine1_lbl" xml:lang="en-US">Entity Address, Address Line One</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine2" xlink:label="dei_EntityAddressAddressLine2" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine2" xlink:to="dei_EntityAddressAddressLine2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine2_lbl" xml:lang="en-US">Entity Address, Address Line Two</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine3" xlink:label="dei_EntityAddressAddressLine3" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine3" xlink:to="dei_EntityAddressAddressLine3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine3_lbl" xml:lang="en-US">Entity Address, Address Line Three</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCityOrTown" xlink:to="dei_EntityAddressCityOrTown_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressCityOrTown_lbl" xml:lang="en-US">Entity Address, City or Town</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressStateOrProvince" xlink:to="dei_EntityAddressStateOrProvince_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressStateOrProvince_lbl" xml:lang="en-US">Entity Address, State or Province</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressCountry" xlink:label="dei_EntityAddressCountry" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCountry" xlink:to="dei_EntityAddressCountry_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressCountry_lbl" xml:lang="en-US">Entity Address, Country</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressPostalZipCode" xlink:to="dei_EntityAddressPostalZipCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressPostalZipCode_lbl" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CountryRegion" xlink:label="dei_CountryRegion" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CountryRegion" xlink:to="dei_CountryRegion_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CountryRegion_lbl" xml:lang="en-US">Country Region</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CityAreaCode" xlink:to="dei_CityAreaCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CityAreaCode_lbl" xml:lang="en-US">City Area Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LocalPhoneNumber" xlink:to="dei_LocalPhoneNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_LocalPhoneNumber_lbl" xml:lang="en-US">Local Phone Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Extension" xlink:label="dei_Extension" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Extension" xlink:to="dei_Extension_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Extension_lbl" xml:lang="en-US">Extension</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_WrittenCommunications" xlink:to="dei_WrittenCommunications_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_WrittenCommunications_lbl" xml:lang="en-US">Written Communications</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SolicitingMaterial" xlink:to="dei_SolicitingMaterial_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SolicitingMaterial_lbl" xml:lang="en-US">Soliciting Material</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementTenderOffer" xlink:to="dei_PreCommencementTenderOffer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_PreCommencementTenderOffer_lbl" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementIssuerTenderOffer" xlink:to="dei_PreCommencementIssuerTenderOffer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_PreCommencementIssuerTenderOffer_lbl" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12bTitle" xlink:to="dei_Security12bTitle_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Security12bTitle_lbl" xml:lang="en-US">Title of 12(b) Security</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_NoTradingSymbolFlag" xlink:label="dei_NoTradingSymbolFlag" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_NoTradingSymbolFlag" xlink:to="dei_NoTradingSymbolFlag_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_NoTradingSymbolFlag_lbl" xml:lang="en-US">No Trading Symbol Flag</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_TradingSymbol" xlink:to="dei_TradingSymbol_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_TradingSymbol_lbl" xml:lang="en-US">Trading Symbol</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityExchangeName" xlink:to="dei_SecurityExchangeName_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SecurityExchangeName_lbl" xml:lang="en-US">Security Exchange Name</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Security12gTitle" xlink:label="dei_Security12gTitle" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12gTitle" xlink:to="dei_Security12gTitle_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Security12gTitle_lbl" xml:lang="en-US">Title of 12(g) Security</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SecurityReportingObligation" xlink:label="dei_SecurityReportingObligation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityReportingObligation" xlink:to="dei_SecurityReportingObligation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SecurityReportingObligation_lbl" xml:lang="en-US">Security Reporting Obligation</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AnnualInformationForm" xlink:label="dei_AnnualInformationForm" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AnnualInformationForm" xlink:to="dei_AnnualInformationForm_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AnnualInformationForm_lbl" xml:lang="en-US">Annual Information Form</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AuditedAnnualFinancialStatements" xlink:label="dei_AuditedAnnualFinancialStatements" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AuditedAnnualFinancialStatements" xlink:to="dei_AuditedAnnualFinancialStatements_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AuditedAnnualFinancialStatements_lbl" xml:lang="en-US">Audited Annual Financial Statements</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="dei_EntityWellKnownSeasonedIssuer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityWellKnownSeasonedIssuer" xlink:to="dei_EntityWellKnownSeasonedIssuer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityWellKnownSeasonedIssuer_lbl" xml:lang="en-US">Entity Well-known Seasoned Issuer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityVoluntaryFilers" xlink:label="dei_EntityVoluntaryFilers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityVoluntaryFilers" xlink:to="dei_EntityVoluntaryFilers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityVoluntaryFilers_lbl" xml:lang="en-US">Entity Voluntary Filers</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCurrentReportingStatus" xlink:label="dei_EntityCurrentReportingStatus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCurrentReportingStatus" xlink:to="dei_EntityCurrentReportingStatus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCurrentReportingStatus_lbl" xml:lang="en-US">Entity Current Reporting Status</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityInteractiveDataCurrent" xlink:label="dei_EntityInteractiveDataCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityInteractiveDataCurrent" xlink:to="dei_EntityInteractiveDataCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityInteractiveDataCurrent_lbl" xml:lang="en-US">Entity Interactive Data Current</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityFilerCategory" xlink:label="dei_EntityFilerCategory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFilerCategory" xlink:to="dei_EntityFilerCategory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityFilerCategory_lbl" xml:lang="en-US">Entity Filer Category</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntitySmallBusiness" xlink:label="dei_EntitySmallBusiness" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntitySmallBusiness" xlink:to="dei_EntitySmallBusiness_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntitySmallBusiness_lbl" xml:lang="en-US">Entity Small Business</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityEmergingGrowthCompany" xlink:to="dei_EntityEmergingGrowthCompany_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xml:lang="en-US">Entity Emerging Growth Company</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityExTransitionPeriod" xlink:label="dei_EntityExTransitionPeriod" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityExTransitionPeriod" xlink:to="dei_EntityExTransitionPeriod_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityExTransitionPeriod_lbl" xml:lang="en-US">Elected Not To Use the Extended Transition Period</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentAccountingStandard" xlink:label="dei_DocumentAccountingStandard" />
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<SEQUENCE>7
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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</head>
<body>
<span style="display: none;">v3.22.1</span><table class="report" border="0" cellspacing="2" id="idm140261006101592">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Cover<br></strong></div></th>
<th class="th"><div>May 09, 2022</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CoverAbstract', window );"><strong>Cover [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">May  09,  2022<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">000-20859<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">GERON CORPORATION<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0000886744<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">75-2287752<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">DE<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">919 E. HILLSDALE BLVD.<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressAddressLine2', window );">Entity Address, Address Line Two</a></td>
<td class="text">SUITE 250<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">FOSTER CITY<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">CA<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">94404<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">650<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">473-7700<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common Stock, $0.001 par value<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">GERN<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CoverAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Cover page.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CoverAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine2">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Address Line 2 such as Street or Suite number</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine2</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
