Insider Trading Arrangements

3 Months Ended

Dec. 31, 2024

During the three months ended December 31, 2024, the below directors and/or officers, as defined in Rule 16a-1(f), adopted, modified or terminated a “Rule 10b5-1 trading arrangement,” as defined in Item 408 of Regulation S-K. The Rule 10b5-1 trading arrangements were each intended to satisfy the affirmative defense in Rule 10b5-1(c)(1).


Name and Title	Action	Date	Duration of Plan	Total Number of Shares of Common Stock to be Purchased or Sold
Patrick R. Gruber Chief Executive Officer	Terminate	November 14, 2024	July 26, 2024 to July 25, 2025	Up to 815,015
Patrick R. Gruber Chief Executive Officer	Adopt	November 14, 2024	February 17, 2025 to February 16, 2026	Up to 2,957,838
Christopher M. Ryan President and Chief Operating Officer	Terminate	November 26, 2024	July 26, 2024 to July 25, 2025	Up to 341,227
Christopher M. Ryan President and Chief Operating Officer	Adopt	November 26, 2024	February 26, 2025 to February 25, 2026	Up to 853,643
L. Lynn Smull Chief Financial Officer	Terminate	November 25, 2024	July 26, 2024 to July 25, 2025	Up to 166,264
L. Lynn Smull Chief Financial Officer	Adopt	November 25, 2024	February 26, 2025 to February 25, 2026	Up to 115,647
Paul D. Bloom Chief Business Officer	Terminate	November 21, 2024	July 26, 2024 to July 25, 2025	Up to 308,814
Paul D. Bloom Chief Business Officer	Adopt	November 21, 2024	February 20, 2025 to February 19, 2026	Up to 718,587
Andrew L. Shafer Chief Customer, Marketing and Brand Officer	Terminate	November 22, 2024	November 1, 2024 to October 31, 2025	Up to 60,606
Andrew L. Shafer Chief Customer, Marketing and Brand Officer	Adopt	November 22, 2024	February 20, 2025 to February 19, 2026	Up to 146,242
Kimberly T. Bowron Chief People and IT Officer	Terminate	December 2, 2024	July 26, 2024 to July 25, 2025	Up to 88,960
Kimberly T. Bowron Chief People and IT Officer	Adopt	December 2, 2024	March 3, 2025 to March 4, 2026	Up to 136,960
Angelo Amorelli Director	Adopt	December 6, 2024	March 7, 2025 to March 6, 2026	Up to 324,639
Gary W. Mize Director	Adopt	December 3, 2024	May 23, 2025 to May 22, 2026	Up to 224,639

Except as set forth above, no director or officer, as defined in Rule 16a-1(f), adopted, modified and/or terminated a “Rule 10b5-1 trading arrangement,” or a “non-Rule 10b5-1 trading arrangement,” each as defined in Item 408 of Regulation S-K, during the three months ended December 31, 2024.

Gevo, Inc. 10-K/A