secwatch / observer
GEVO Gevo, Inc.
CIK 0001392380 50 ready 8-Ks latest May 7, 2026, 7:59 PM ET RSS · JSON
Activity: QUIET 0 filings / 30d vs 1 baseline
Ready 8-Ks 50
Latest filing May 26, 2026, 4:05 PM ET
Top materiality 0.85
Event mix earnings ×13 · other_material ×13 · leadership ×10
Sentiment 16 pos · 5 neg · 29 neu
Latest earnings reported 2026-Q1
Executive change recent →
SHENANIGAN SCORE 2 / 7 see the board

Recent 8-K filings for GEVO

Executive changes

Role change

L. Lynn Smull

Executive Vice President and Senior Advisor to the Chief Executive Officer
GEVO · Gevo, Inc.
Effective
2025-05-21
Successor
Oluwagbemileke (Leke) Agiri
Filed
May 27, 2025, 7:59 PM ET
In conjunction with the appointment of Mr. Agiri, on May 21, 2025, L. Lynn Smull stepped down as Chief Financial Officer of the Company.
Appointed

James J. Barber

Class II Director
GEVO · Gevo, Inc.
Effective
2025-05-21
Filed
May 27, 2025, 7:59 PM ET
appointed James J. Barber, Ph.D. to the Board as a Class II director
Appointed

Oluwagbemileke (Leke) Agiri

Chief Financial Officer
GEVO · Gevo, Inc.
Effective
2025-05-21
Filed
May 27, 2025, 7:59 PM ET
Following the Annual Meeting on May 21, 2025, Oluwagbemileke (Leke) Agiri was appointed as Chief Financial Officer of the Company to replace Mr. Smull, effective immediately.
Departed

Alisher Nurmat

Vice President Accounting and Treasurer (principal accounting officer)
GEVO · Gevo, Inc.
Effective
2024-11-21
Successor
Davaajargal (Sylvia) Gendenjamts
Filed
November 13, 2024, 6:59 PM ET
On November 7, 2024, Alisher Nurmat announced his intention to retire from his position of Vice President Accounting and Treasurer (and principal accounting officer) of Gevo, Inc. (the “Company”), effective November 21, 2024.
Appointed

Davaajargal (Sylvia) Gendenjamts

Vice President, Accounting and Treasurer (principal accounting officer)
GEVO · Gevo, Inc.
Effective
2024-11-12
Filed
November 13, 2024, 6:59 PM ET
On November 12, 2024, the Board of Directors of the Company (the “Board”) appointed Davaajargal (Sylvia) Gendenjamts as Vice President, Accounting and Treasurer of the Company, and also designated Ms. Gendenjamts as the Company’s principal accounting officer for SEC reporting purposes to succeed Mr. Nurmat, effective immediately.
Appointed

Mary Kathryn (Katie) Ellet

Class III director
GEVO · Gevo, Inc.
Effective
2024-01-02
Filed
January 3, 2024, 6:59 PM ET
Effective as of January 2, 2024, the Board of Directors (the “Board”) of Gevo, Inc. (“Gevo” or the “Company”) approved the appointment of Mary Kathryn (Katie) Ellet to the Board as a Class III director
Appointed

Angelo Amorelli

Class I director
GEVO · Gevo, Inc.
Effective
2023-10-15
Filed
October 17, 2023, 7:59 PM ET
Effective as of October 15, 2023, the Board of Directors (the “Board”) of Gevo, Inc. (“Gevo” or the “Company”) approved the appointment of Angelo Amorelli to the Board as a Class I director
Departed

Timothy J. Cesarek

Chief Commercial Officer
GEVO · Gevo, Inc.
Effective
2023-09-22
Filed
September 12, 2023, 7:59 PM ET
On September 8, 2023, Timothy J. Cesarek, Chief Commercial Officer of Gevo, Inc. (the “Company), submitted his resignation from his role with the Company, effective September 22, 2023, as he has accepted an offer to serve as Chief Executive Officer of another company.
Appointed

Carol J. Battershell

Director
GEVO · Gevo, Inc.
Effective
2023-01-05
Filed
January 5, 2023, 6:59 PM ET
Effective as of January 5, 2023, the Board of Directors (the “Board”) of Gevo, Inc. (“Gevo” or the “Company”) approved the appointment of Carol J. Battershell to the Board as a Class III director
Appointed

Alisher Nurmat

Principal Accounting Officer
GEVO · Gevo, Inc.
Effective
2022-03-04
Filed
March 7, 2022, 6:59 PM ET
On March 4, 2022, Alisher Nurmat, the Vice President and Controller of Gevo, Inc. (the “Company), was appointed as the Principal Accounting Officer of the Company for Securities and Exchange Commission (“SEC”) reporting purposes.
Departed

Carolyn Romero

Chief Accounting Officer and Principal Accounting Officer
GEVO · Gevo, Inc.
Effective
2022-03-04
Filed
March 2, 2022, 6:59 PM ET
On February 25, 2022, Carolyn Romero, the Chief Accounting Officer and Principal Accounting Officer of Gevo, Inc. (the “Company), communicated to the Company her intention to retire from the Company as of the close of business on March 4, 2022.
Appointed

Jaime Guillen

Director
GEVO · Gevo, Inc.
Effective
2021-08-01
Filed
August 2, 2021, 7:59 PM ET
Effective August 1, 2021, the Board of Directors (the “Board”) of Gevo, Inc. (“Gevo” or the “Company”) approved the appointment of Jaime Guillen to the Board as a Class II director

Earnings & guidance

2026-Q1 EPS reported -$0.09 filing →

Materiality & sentiment trend

Max materiality 0.85 · Median 0.65 · Most common event earnings

16 positive 5 negative 29 neutral

source · GEVO on sec.gov