Gevo, Inc. — Director's Dealing 2011

Feb 8, 2011

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: Gevo, Inc. (GEVO)
CIK: 0001392380
Period of Report: 2011-02-08

Reporting Person: Glassner David (EVP, Technology)

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Non-Qualified Stock Option (right to buy)	$0.49	2017-09-18	Common Stock (88296)		Direct
Non-Qualified Stock Option (right to buy)	$1.16	2018-08-11	Common Stock (20000)		Direct
Non-Qualified Stock Option (right to buy)	$2.70	2019-11-16	Common Stock (67000)		Direct
Non-Qualified Stock Option (right to buy)	$10.07	2020-06-03	Common Stock (24000)		Direct

Footnotes

F1: This option was granted on September 18, 2007 and is exercisable as the option vests. This option vests over four years commencing on July 23, 2007, with 25% of the shares subject to the option vesting on July 23, 2008 and the remaining shares subject to the option vesting in equal monthly installments thereafter.

F2: This option was granted on August 11, 2008 and is exercisable as the option vests. This option vests over four years commencing on July 23, 2007, with 25% of the shares subject to the option vesting on July 23, 2008 and the remaining shares subject to the option vesting in equal monthly installments thereafter.

F3: This option was granted on November 16, 2009 and is exercisable as the option vests. This option vests over four years commencing on July 23, 2007, with 25% of the shares subject to the option vesting on July 23, 2008 and the remaining shares subject to the option vesting in equal monthly installments thereafter.

F4: This option was granted on June 3, 2010 and is exercisable as the option vests. This option vests over four years commencing on July 23, 2007, with 25% of the shares subject to the option vesting on July 23, 2008 and the remaining shares subject to the option vesting in equal monthly installments thereafter.