Geoffrey T. Williams Jr. - Aug 20, 2021 Form 4 Insider Report for Gevo, Inc. (GEVO)

Role: VP-General Counsel & Secretary
Signature: /s/ Geoffrey T. Williams, Jr.
Stock symbol: GEVO
Transactions as of: Aug 20, 2021
Transactions value $: $0
Form type: 4
Date filed: 8/24/2021, 06:45 PM
Previous filing: Jul 8, 2021
Next filing: Sep 10, 2021

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	GEVO	Common Stock	Award	$0	+113K	+36.41%	$0.00	421K	Aug 20, 2021	Direct	F1

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	Award	$0	+113K		$0.00	113K	Aug 20, 2021	Common Stock	113K	$4.98	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents restricted common stock that vests in three equal annual installments beginning on the first anniversary of the grant date, provided that the reporting person remains in continuous service with the issuer as of each vesting date.
F2	Represents stock options that vest in three equal annual installments beginning on the first anniversary of the grant date, provided that the reporting person remains in continuous service with the issuer as of each vesting date.