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STOCK TITAN

[S-8] Geron Corp Employee Benefit Plan Registration

Filing Impact
(No impact)
Filing Sentiment
(Neutral)
Form Type
S-8
Rhea-AI Filing Summary

Geron Corporation (ticker GERN) has filed a Form S-8 to register an additional 26 million shares of common stock for employee benefit purposes:

  • 20 million shares for the 2018 Equity Incentive Plan
  • 6 million shares for the 2014 Employee Stock Purchase Plan (ESPP)
The filing relies on General Instruction E, incorporating prior S-8 registrations and other Exchange Act reports by reference. No new financial statements are presented; the document is strictly a securities registration to expand share capacity under existing compensation plans. The company remains a large accelerated filer and confirms it meets all Form S-8 eligibility requirements. Key exhibits include updated plan documents (Exhibits 99.1 & 99.2), legal opinions, and auditor consent.

For investors, the filing signals continued use of equity-based compensation, which can motivate employees but may incrementally dilute existing shareholders as the newly registered shares are issued over time.

Geron Corporation (ticker GERN) ha presentato un Modello S-8 per registrare ulteriori 26 milioni di azioni ordinarie a scopo di benefit per i dipendenti:

  • 20 milioni di azioni per il Piano di Incentivi Azionari 2018
  • 6 milioni di azioni per il Piano di Acquisto Azionario Dipendenti 2014 (ESPP)
La registrazione si basa sull'Istruzione Generale E, che incorpora per riferimento precedenti registrazioni S-8 e altri rapporti ai sensi dell'Exchange Act. Non vengono presentati nuovi bilanci; il documento è esclusivamente una registrazione di titoli per aumentare la capacità azionaria nei piani di compensazione esistenti. L'azienda mantiene lo status di large accelerated filer e conferma di soddisfare tutti i requisiti di idoneità del Modello S-8. Tra gli allegati principali figurano i documenti aggiornati dei piani (Allegati 99.1 e 99.2), pareri legali e consenso del revisore.

Per gli investitori, la registrazione indica un continuo utilizzo di compensi basati su azioni, che possono motivare i dipendenti ma potrebbero diluire progressivamente gli azionisti esistenti man mano che le nuove azioni registrate vengono emesse nel tempo.

Geron Corporation (símbolo GERN) ha presentado un Formulario S-8 para registrar 26 millones adicionales de acciones comunes con fines de beneficios para empleados:

  • 20 millones de acciones para el Plan de Incentivos de Capital 2018
  • 6 millones de acciones para el Plan de Compra de Acciones para Empleados 2014 (ESPP)
La presentación se basa en la Instrucción General E, incorporando por referencia registros S-8 anteriores y otros informes bajo la Exchange Act. No se presentan nuevos estados financieros; el documento es únicamente un registro de valores para ampliar la capacidad accionaria bajo planes de compensación existentes. La compañía mantiene su condición de large accelerated filer y confirma que cumple con todos los requisitos de elegibilidad del Formulario S-8. Los anexos clave incluyen documentos actualizados del plan (Anexos 99.1 y 99.2), opiniones legales y consentimiento del auditor.

Para los inversores, la presentación señala el uso continuo de compensación basada en acciones, que puede motivar a los empleados pero podría diluir gradualmente a los accionistas actuales a medida que las nuevas acciones registradas se emitan con el tiempo.

Geron Corporation(티커 GERN)� 직원 복리후생 목적� 위해 추가� 2600� �� 보통주를 등록하는 Form S-8� 제출했습니다:

  • 2018� 주식 인센티브 계획� 위한 2000� �
  • 2014� 직원 주식 구매 계획(ESPP)� 위한 600� �
� 제출은 일반 지� E� 기반으로 하며, 이전 S-8 등록 � 기타 증권거래� 보고서를 참조합니�. 새로� 재무제표� 제출되지 않았으며, � 문서� 기존 보상 계획� 따른 주식 수용� 확대� 위한 증권 등록� 한정됩니�. 회사� 여전� 대� 가� 제출�(large accelerated filer)이며, Form S-8 자격 요건� 모두 충족한다� 확인했습니다. 주요 첨부 자료로는 업데이트� 계획 문서(첨부문서 99.1 � 99.2), 법률 의견�, 감사� 동의서가 포함되어 있습니다.

투자자에� � 제출은 주식 기반 보상� 지속적� 사용� 의미하며, 이는 직원들의 동기 부여에 도움� � � 있지�, 새로 등록� 주식� 시간� 지남에 따라 발행됨에 따라 기존 주주들의 지� 희석� 점진적으� 발생� � 있음� 나타냅니�.

Geron Corporation (symbole GERN) a déposé un Formulaire S-8 pour enregistrer 26 millions d'actions ordinaires supplémentaires à des fins d'avantages pour les employés :

  • 20 millions d'actions pour le Plan d'Incitation en Actions 2018
  • 6 millions d'actions pour le Plan d'Achat d'Actions des Employés 2014 (ESPP)
Le dépôt s'appuie sur l'Instruction Générale E, incorporant par référence des enregistrements S-8 antérieurs et d'autres rapports en vertu de l'Exchange Act. Aucun nouvel état financier n'est présenté ; le document constitue uniquement un enregistrement de valeurs mobilières visant à augmenter la capacité d'actions dans le cadre des plans de rémunération existants. La société reste un large accelerated filer et confirme qu'elle remplit toutes les conditions d'éligibilité du formulaire S-8. Les pièces jointes clés comprennent les documents mis à jour des plans (Pièces 99.1 et 99.2), des avis juridiques et le consentement de l'auditeur.

Pour les investisseurs, ce dépôt indique une utilisation continue de la rémunération en actions, ce qui peut motiver les employés mais pourrait diluer progressivement les actionnaires existants à mesure que les nouvelles actions enregistrées sont émises dans le temps.

Die Geron Corporation (Ticker GERN) hat ein Formular S-8 eingereicht, um zusätzliche 26 Millionen Aktien des Stammkapitals für Mitarbeiterbenefits zu registrieren:

  • 20 Millionen Aktien für den Equity Incentive Plan 2018
  • 6 Millionen Aktien für den Employee Stock Purchase Plan (ESPP) 2014
Die Einreichung stützt sich auf die Allgemeine Anweisung E und bezieht frühere S-8-Registrierungen sowie andere Berichte nach dem Exchange Act durch Verweis ein. Es werden keine neuen Finanzberichte vorgelegt; das Dokument ist ausschließlich eine Wertpapierregistrierung zur Erweiterung der Aktienkapazität unter bestehenden Vergütungsplänen. Das Unternehmen bleibt ein large accelerated filer und bestätigt, alle Zulassungsvoraussetzungen für das Formular S-8 zu erfüllen. Wichtige Anlagen umfassen aktualisierte Planunterlagen (Anlagen 99.1 & 99.2), Rechtsgutachten und Prüfungszustimmung.

Für Investoren signalisiert die Einreichung die fortgesetzte Nutzung aktienbasierter Vergütung, die Mitarbeiter motivieren kann, jedoch bestehende Aktionäre allmählich verwässern könnte, wenn die neu registrierten Aktien im Laufe der Zeit ausgegeben werden.

Positive
  • Strengthens employee incentive programs: additional share capacity can help attract and retain talent in a competitive biotech labor market.
  • No immediate cash outlay: the filing is administrative and does not affect the balance sheet or cash flows at the time of registration.
Negative
  • Potential shareholder dilution: up to 26 million new shares could expand the share count once issued or exercised.
  • Lack of financial detail: investors receive no incremental performance data within this filing.

Insights

TL;DR � Registration adds 26 M shares for compensation, modest dilution risk, no immediate cash impact.

The S-8 merely registers shares; it does not issue them today nor raise cash. Geron is topping up two long-standing plans, suggesting active equity compensation and potentially high employee option exercise levels. Although 26 million shares sound large, the actual dilution depends on Geron’s current shares outstanding and the pace of award grants—data not provided here. From a governance standpoint, the move aligns employee incentives with shareholder value, but investors should monitor future proxy materials for overall share usage and burn rate.

Geron Corporation (ticker GERN) ha presentato un Modello S-8 per registrare ulteriori 26 milioni di azioni ordinarie a scopo di benefit per i dipendenti:

  • 20 milioni di azioni per il Piano di Incentivi Azionari 2018
  • 6 milioni di azioni per il Piano di Acquisto Azionario Dipendenti 2014 (ESPP)
La registrazione si basa sull'Istruzione Generale E, che incorpora per riferimento precedenti registrazioni S-8 e altri rapporti ai sensi dell'Exchange Act. Non vengono presentati nuovi bilanci; il documento è esclusivamente una registrazione di titoli per aumentare la capacità azionaria nei piani di compensazione esistenti. L'azienda mantiene lo status di large accelerated filer e conferma di soddisfare tutti i requisiti di idoneità del Modello S-8. Tra gli allegati principali figurano i documenti aggiornati dei piani (Allegati 99.1 e 99.2), pareri legali e consenso del revisore.

Per gli investitori, la registrazione indica un continuo utilizzo di compensi basati su azioni, che possono motivare i dipendenti ma potrebbero diluire progressivamente gli azionisti esistenti man mano che le nuove azioni registrate vengono emesse nel tempo.

Geron Corporation (símbolo GERN) ha presentado un Formulario S-8 para registrar 26 millones adicionales de acciones comunes con fines de beneficios para empleados:

  • 20 millones de acciones para el Plan de Incentivos de Capital 2018
  • 6 millones de acciones para el Plan de Compra de Acciones para Empleados 2014 (ESPP)
La presentación se basa en la Instrucción General E, incorporando por referencia registros S-8 anteriores y otros informes bajo la Exchange Act. No se presentan nuevos estados financieros; el documento es únicamente un registro de valores para ampliar la capacidad accionaria bajo planes de compensación existentes. La compañía mantiene su condición de large accelerated filer y confirma que cumple con todos los requisitos de elegibilidad del Formulario S-8. Los anexos clave incluyen documentos actualizados del plan (Anexos 99.1 y 99.2), opiniones legales y consentimiento del auditor.

Para los inversores, la presentación señala el uso continuo de compensación basada en acciones, que puede motivar a los empleados pero podría diluir gradualmente a los accionistas actuales a medida que las nuevas acciones registradas se emitan con el tiempo.

Geron Corporation(티커 GERN)� 직원 복리후생 목적� 위해 추가� 2600� �� 보통주를 등록하는 Form S-8� 제출했습니다:

  • 2018� 주식 인센티브 계획� 위한 2000� �
  • 2014� 직원 주식 구매 계획(ESPP)� 위한 600� �
� 제출은 일반 지� E� 기반으로 하며, 이전 S-8 등록 � 기타 증권거래� 보고서를 참조합니�. 새로� 재무제표� 제출되지 않았으며, � 문서� 기존 보상 계획� 따른 주식 수용� 확대� 위한 증권 등록� 한정됩니�. 회사� 여전� 대� 가� 제출�(large accelerated filer)이며, Form S-8 자격 요건� 모두 충족한다� 확인했습니다. 주요 첨부 자료로는 업데이트� 계획 문서(첨부문서 99.1 � 99.2), 법률 의견�, 감사� 동의서가 포함되어 있습니다.

투자자에� � 제출은 주식 기반 보상� 지속적� 사용� 의미하며, 이는 직원들의 동기 부여에 도움� � � 있지�, 새로 등록� 주식� 시간� 지남에 따라 발행됨에 따라 기존 주주들의 지� 희석� 점진적으� 발생� � 있음� 나타냅니�.

Geron Corporation (symbole GERN) a déposé un Formulaire S-8 pour enregistrer 26 millions d'actions ordinaires supplémentaires à des fins d'avantages pour les employés :

  • 20 millions d'actions pour le Plan d'Incitation en Actions 2018
  • 6 millions d'actions pour le Plan d'Achat d'Actions des Employés 2014 (ESPP)
Le dépôt s'appuie sur l'Instruction Générale E, incorporant par référence des enregistrements S-8 antérieurs et d'autres rapports en vertu de l'Exchange Act. Aucun nouvel état financier n'est présenté ; le document constitue uniquement un enregistrement de valeurs mobilières visant à augmenter la capacité d'actions dans le cadre des plans de rémunération existants. La société reste un large accelerated filer et confirme qu'elle remplit toutes les conditions d'éligibilité du formulaire S-8. Les pièces jointes clés comprennent les documents mis à jour des plans (Pièces 99.1 et 99.2), des avis juridiques et le consentement de l'auditeur.

Pour les investisseurs, ce dépôt indique une utilisation continue de la rémunération en actions, ce qui peut motiver les employés mais pourrait diluer progressivement les actionnaires existants à mesure que les nouvelles actions enregistrées sont émises dans le temps.

Die Geron Corporation (Ticker GERN) hat ein Formular S-8 eingereicht, um zusätzliche 26 Millionen Aktien des Stammkapitals für Mitarbeiterbenefits zu registrieren:

  • 20 Millionen Aktien für den Equity Incentive Plan 2018
  • 6 Millionen Aktien für den Employee Stock Purchase Plan (ESPP) 2014
Die Einreichung stützt sich auf die Allgemeine Anweisung E und bezieht frühere S-8-Registrierungen sowie andere Berichte nach dem Exchange Act durch Verweis ein. Es werden keine neuen Finanzberichte vorgelegt; das Dokument ist ausschließlich eine Wertpapierregistrierung zur Erweiterung der Aktienkapazität unter bestehenden Vergütungsplänen. Das Unternehmen bleibt ein large accelerated filer und bestätigt, alle Zulassungsvoraussetzungen für das Formular S-8 zu erfüllen. Wichtige Anlagen umfassen aktualisierte Planunterlagen (Anlagen 99.1 & 99.2), Rechtsgutachten und Prüfungszustimmung.

Für Investoren signalisiert die Einreichung die fortgesetzte Nutzung aktienbasierter Vergütung, die Mitarbeiter motivieren kann, jedoch bestehende Aktionäre allmählich verwässern könnte, wenn die neu registrierten Aktien im Laufe der Zeit ausgegeben werden.


As filed with the Securities and Exchange Commission on June 30, 2025
Registration No. 333-
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM S-8
REGISTRATION STATEMENT
UNDER THE SECURITIES ACT OF 1933

GERON CORPORATION
(Exact name of registrant as specified in its charter)

Delaware75-2287752
(State or other jurisdiction incorporation or organization)
(I.R.S. Employer Identification No.)
919 E. Hillsdale Blvd, Suite 250
Foster City, California
94404
(Addresses of Principal Executive Offices)
(Zip Code)

Geron Corporation 2018 Equity Incentive Plan
Geron Corporation 2014 Employee Stock Purchase Plan
(Full title of the plans)

Dawn C. Bir
Interim President and Chief Executive Officer
Geron Corporation
919 E. Hillsdale Blvd, Suite 250
Foster City, California 94404
(650) 473-7700
(Name and address of agent for service) (Telephone number, including area code, of agent for service)

Copies to:
Chadwick L. Mills
Cooley LLP
3 Embarcadero Center, 20th Floor
San Francisco, California 94111
(415) 693-2000
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer Accelerated filer
Non-accelerated filer Smaller reporting company
   Emerging growth company
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 7(a)(2)(B) of the Securities Act. ☐
________________________



EXPLANATORY NOTE AND GENERAL INSTRUCTION E INFORMATION
This Registration Statement on Form S-8 is being filed by Geron Corporation (the “Registrant”) for the purpose of registering an additional (i) 20,000,000 shares of the Registrant's common stock, par value $0.001 per share (the “Common Stock”) issuable under the Registrant's 2018 Equity Incentive Plan, as amended (the "2018 Incentive Plan") and (ii) 6,000,000 shares of the Registrant's Common Stock issuable under the Registrant's 2014 Employee Stock Purchase Plan, as amended (the "2014 ESPP").

The additional shares of Common Stock registered hereunder for issuance under the Registrant's 2018 Incentive Plan and 2014 ESPP are of the same class as other securities for which a Registration Statement on Form S-8 has previously been filed by the Registrant and is effective. Accordingly, in accordance with General Instruction E of Form S-8, this Registration Statement incorporates by reference the contents of the following Registration Statements on Form S-8 previously filed by the Registrant: (a) with respect to the shares registered under the 2018 Incentive Plan (i) File no. 333-225190, filed with the Securities and Exchange Commission (the "Commission") on May 24, 2018; (ii) File no. 333-239324, filed with the Commission on June 19, 2020; (iii) File no. 333-258864, filed with the Commission on August 16, 2021; (iv) File no. 333-266795, filed with the Commission on August 11, 2022; and (v) File no. 333-273669, filed with the Commission on August 3, 2023; and (b) with respect to the shares registered under the 2014 ESPP (i) File no. 333-196677, filed with the Commission on June 11, 2014; and (ii) File no. 333-266795, filed with the Commission on August 11, 2022, except, in each case, for “Item 8. Exhibits” with respect to which the exhibit index set forth below is incorporated herein by reference.

PART II

INFORMATION REQUIRED IN THE REGISTRATION STATEMENT

Item 3. Incorporation of Documents by Reference
The following documents filed by the Registrant with the Commission are incorporated by reference into this Registration Statement:
the Registrant’s Annual Report on Form 10-K for the year ended December 31, 2024, filed with the Commission on February 27, 2025;
the Registrant’s Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2025, filed with the Commission on May 7, 2025;
the Registrant’s Current Reports on Form 8-K, filed with the Commission on March 11, 2025, March 17, 2025 and May 27, 2025;
the information specifically incorporated by reference into the Registrant’s 2024 Annual Report on Form 10-K referred to above from the Registrant’s definitive proxy statement relating to the Registrant’s 2025 annual meeting of stockholders, filed with the Commission on April 8, 2025; and
the description of the Registrant’s common stock set forth in the Registrant’s registration statement on Form 8-A, filed with the Commission on June 13, 1996, including any amendments or reports filed for purpose of updating such description.
All reports and other documents filed by the Registrant pursuant to Section 13(a), 13(c), 14 or 15(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), other than Current Reports furnished under Item 2.02 or Item 7.01 of Form 8-K and exhibits furnished on such form that relate to such items, after the date of this Registration Statement and prior to the filing of a post-effective amendment which indicates that all securities offered hereby have been sold or which deregisters all securities then remaining unsold, shall be deemed to be
2


incorporated by reference herein and to be a part of this Registration Statement from the date of filing such reports and documents. Any statement contained in a document incorporated or deemed to be incorporated herein by reference shall be deemed to be modified or superseded for purposes of this Registration Statement to the extent that a statement herein or in any other subsequently filed document which also is or is deemed to be incorporated by reference herein modifies or supersedes that statement. Any such statement so modified or superseded shall not constitute a part of this Registration Statement, except as so modified or superseded.

Item 8. Exhibits
  Incorporation by Reference
Exhibit NumberDescriptionExhibit NumberFilingFiling DateFile No.
4.1
Restated Certificate of Incorporation
3.38-KMay 18, 2012000-20859
4.2
Certificate of Amendment of the Restated Certificate of Incorporation
3.18-KMay 18, 2012000-20859
4.3
Certificate of Amendment of the Restated Certificate of Incorporation
3.18-KJune 7, 2019000-20859
4.4
Certificate of Amendment of the Restated Certificate of Incorporation
3.18-KMay 13, 2021000-20859
4.5
Certificate of Amendment of the Restated Certificate of Incorporation
3.18-KJune 2, 2023000-20859
4.6
Amended and Restated Bylaws
3.18-KDecember 15, 2023000-20859
4.7
Form of Common Stock Certificate
4.110-KMarch 15, 2013000-20859
5.1
Opinion of Cooley LLP*
23.1
Consent of Ernst & Young LLP, independent registered public accounting firm*
23.2
Consent of Cooley LLP (included in Exhibit 5.1)*
24.1
Power of Attorney (included on the signature page to this Registration Statement)*
99.1
Geron Corporation 2018 Equity Incentive Plan, as amended
10.1
8-K
May 27, 2025
000-20859
99.2
Geron Corporation 2014 Employee Stock Purchase Plan, as amended
10.2
8-K
May 27, 2025
000-20859
107
Filing Fee Table*
_____________________
*    Filed herewith.
3


SIGNATURES
Pursuant to the requirements of the Securities Act of 1933, as amended, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Foster City, State of California, on June 30, 2025.
GERON CORPORATION
By:
/s/Michelle Robertson
 
Michelle Robertson
 
Executive Vice President, Finance, Chief Financial Officer and Treasurer

POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENT, that each person whose signature appears below constitutes and appoints Dawn C. Bir, Michelle Robertson and Scott A. Samuels, and each of them, his or her true and lawful attorneys-in-fact and agents, each with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities, to sign any and all amendments (including post-effective amendments) to this Registration Statement, and to file the same, with all exhibits thereto and other documents in connection therewith, with the Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in order to effectuate the same as fully, to all intents and purposes, as he or she might or could do in person, hereby ratifying and confirming all that each of said attorneys-in-fact and agents, or any of them, or their or his substitutes or substitute may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons in the capacities and on the date indicated.
4


Signature Title Date
/s/Dawn C. Bir
 Interim President and Chief Executive Officer and June 30, 2025
DAWN C. BIR Director (Principal Executive Officer)  
/s/Michelle Robertson
 Executive Vice President, Finance, Chief June 30, 2025
MICHELLE ROBERTSON 
Financial Officer and Treasurer
(Principal Financial and Accounting Officer)
  
/s/Gaurav Aggarwal
 Director June 30, 2025
GAURAV AGGARWAL
    
/s/V. Bryan Lawlis
 Director June 30, 2025
V. BRYAN LAWLIS    
/s/John McDonald
 Director June 30, 2025
JOHN MCDONALD    
/s/Susan M. Molineaux
 Director June 30, 2025
SUSAN M. MOLINEAUX    
/s/Elizabeth G. O’Farrell
 Director June 30, 2025
ELIZABETH G. O’FARRELL    
/s/Robert J. Spiegel
 Director June 30, 2025
ROBERT J. SPIEGEL    
5

FAQ

How many additional Geron (GERN) shares are being registered on this Form S-8?

The company is registering 26 million shares: 20 million for the 2018 Equity Incentive Plan and 6 million for the 2014 ESPP.

Does the S-8 filing immediately dilute Geron shareholders?

No. Shares are registered for future issuance; dilution occurs only when awards are granted and ultimately exercised or purchased.

Why is Geron increasing its equity plan share pool?

The additional shares ensure sufficient capacity to continue granting stock options, RSUs, and ESPP shares to motivate and retain employees.

Is there any fundraising or capital raise involved in this S-8?

No funds are raised. Form S-8 is solely for registering securities for employee benefit plans, not for selling shares to the public.

Where can investors find financial results related to this filing?

The filing incorporates Geron’s latest 10-K (Feb 27 2025) and 10-Q (May 7 2025) by reference; those documents contain the company’s financials.
Geron Corp

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764.30M
636.24M
0.09%
81.79%
10.67%
Biotechnology
Pharmaceutical Preparations
United States
FOSTER CITY