Lindsay Clinton Fitzgerald - 12 Mar 2026 Form 4 Insider Report for Gevo, Inc. (GEVO)

Role
Chief Public Affairs Officer
Signature
/s/ E. Cabell Massey, Attorney-in-Fact
Issuer symbol
GEVO
Transactions as of
12 Mar 2026
Net transactions value
-$50,124
Form type
4
Filing time
12 Mar 2026, 17:30:05 UTC
Previous filing
06 Aug 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Fitzgerald Lindsay Clinton Chief Public Affairs Officer C/O GEVO, INC. 345 INVERNESS DRIVE SOUTH, BUILDING C, SUITE 310, ENGLEWOOD /s/ E. Cabell Massey, Attorney-in-Fact 12 Mar 2026 0002071237

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GEVO Common Stock Sale $50,124 -20,000 -8.6% $2.51 212,199 12 Mar 2026 Direct F1, F2
holding GEVO Common Stock 20,624 12 Mar 2026 By 401(k) Plan F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The reported transactions were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 1, 2025.
F2 The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.50 to $2.515 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F3 Between August 5, 2025 and March 12, 2026, the reporting person (i) acquired 7,329.85 shares of the issuer's common stock under the issuer's 401(k) plan; and (ii) disposed of 35.32 shares of the issuer's common stock under the issuer's 401(k) plan to cover administrative fees. The information in this report is based on a plan statement dated February 27, 2026.