Michael Christopher Ryan

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
GEVO	$1.35	2,559	$3,454.65	383,489	2014-03-18	Filing
GEVO	$1.32	472	$623.04	255,911	2014-02-25	Filing
GEVO	$1.27	3,600	$4,572.00	256,383	2014-02-19	Filing
GEVO	$1.26	472	$594.72	259,983	2014-01-24	Filing
GEVO	$1.34	1,042	$1,396.28	260,455	2014-01-22	Filing
GEVO	$1.29	2,119	$2,733.51	261,497	2014-01-16	Filing
GEVO	$1.29	439	$566.31	263,616	2014-01-15	Filing
GEVO	$1.30	471	$612.30	264,055	2013-12-24	Filing
GEVO	$1.20	1,042	$1,250.40	264,526	2013-12-19	Filing
GEVO	$1.18	2,558	$3,018.44	265,568	2013-12-17	Filing
GEVO	$1.67	472	$788.24	268,126	2013-11-26	Filing
GEVO	$1.45	1,042	$1,510.90	268,598	2013-11-19	Filing
GEVO	$1.62	2,119	$3,432.78	269,640	2013-11-18	Filing
GEVO	$1.49	439	$654.11	271,759	2013-11-15	Filing
GEVO	$1.74	472	$821.28	271,726	2013-10-24	Filing
GEVO	$1.83	3,124	$5,716.92	272,198	2013-10-21	Filing
GEVO	$1.82	2,119	$3,856.58	275,322	2013-10-16	Filing
GEVO	$1.79	440	$787.60	277,441	2013-10-15	Filing
GEVO	$1.94	472	$915.68	277,881	2013-09-24	Filing
GEVO	$1.95	2,558	$4,988.10	278,353	2013-09-17	Filing