Angelo Amorelli - 12 Aug 2025 Form 4 Insider Report for Gevo, Inc. (GEVO)

Role
Director
Signature
/s/ E. Cabell Massey, Attorney-in-Fact
Issuer symbol
GEVO
Transactions as of
12 Aug 2025
Net transactions value
-$323,531
Form type
4
Filing time
15 Aug 2025, 16:30:08 UTC
Previous filing
27 May 2025
Next filing
15 Oct 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Amorelli Angelo Director C/O GEVO, INC. 345 INVERNESS DRIVE SOUTH, BUILDING C, SUITE 310, ENGLEWOOD /s/ E. Cabell Massey, Attorney-in-Fact 15 Aug 2025 0001997722

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GEVO Common Stock Options Exercise $67,000 +100,000 +97% $0.6700 202,942 12 Aug 2025 Direct
transaction GEVO Common Stock Sale $357,561 -183,515 -90% $1.95 19,427 12 Aug 2025 Direct F1, F2
transaction GEVO Common Stock Sale $32,970 -16,485 -85% $2.00 2,942 13 Aug 2025 Direct F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction GEVO Stock Option Options Exercise $0 -100,000 -45% $0.000000 124,639 12 Aug 2025 Common Stock 100,000 $0.6700 Direct
* 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 3, 2024.
F2 The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.8750 to $2.0200 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 The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.0000 to $2.0010 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.