Sign in

CIK 0001392380 · Non-accelerated filer<br>Smaller reporting company

Ticker
GEVO
Exchange
Nasdaq
Industry
Industrial Organic Chemicals
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
870747704
Phone
303-858-8358
Business address
345 INVERNESS DRIVE SOUTH, BUILDING C, Suite 310, ENGLEWOOD, CO, 80112
Former names
Gevo Inc
Open-market buys, last 90 days
$96,369
in 2 filings
Open-market sales, last 90 days
$10,348
in 3 filings, $10K under 10b5-1 plans

Net +$86,021. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-05-20 Shafer Andrew Chief Mktg Cust & Brnd Officer Grant or award +82,895 353,718
2026-05-20 Shafer Andrew Chief Mktg Cust & Brnd Officer Grant or award · Stock Option +95,778 95,778
2026-05-20 Bowron Kimberly T Chief of Staff Grant or award +255,640 736,866
2026-05-20 Bowron Kimberly T Chief of Staff Grant or award · Stock Option +295,368 295,368
2026-05-20 Bloom Paul D CEO Grant or award +670,732 1,594,323
2026-05-20 Bloom Paul D CEO Grant or award · Stock Option +774,967 774,967
2026-05-20 JAMES KYLE DEAN Chief Commercial Officer Grant or award +133,232 266,448
2026-05-20 JAMES KYLE DEAN Chief Commercial Officer Grant or award · Stock Option +153,937 153,937
2026-05-01 Shafer Andrew Chief Cust Mkt & Brnd Officer Option exercise 10b5-1 +5,550 $0.71 $4K 276,373
2026-05-01 Shafer Andrew Chief Cust Mkt & Brnd Officer Sale 10b5-1 −5,550 $2.00 $11K 270,823
2026-05-01 Shafer Andrew Chief Cust Mkt & Brnd Officer Option exercise · Stock Option 10b5-1 −5,550 185,850
2026-04-01 Kettner David Michael General Counsel Grant or award +158,334 158,334
2026-04-01 Kettner David Michael General Counsel Shares withheld for taxes −27,278 $2.40 $65K 131,056
2026-04-01 JAMES KYLE DEAN Chief Commercial Officer Grant or award +158,334 158,334
2026-04-01 JAMES KYLE DEAN Chief Commercial Officer Shares withheld for taxes −25,118 $2.40 $60K 133,216
2026-04-01 Kettner David Michael General Counsel Grant or award +158,334 158,334
2026-04-01 Kettner David Michael General Counsel Shares withheld for taxes −25,118 $2.40 $60K 133,216
2026-04-01 JAMES KYLE DEAN Chief Commercial Officer Grant or award +158,334 158,334
2026-04-01 JAMES KYLE DEAN Chief Commercial Officer Shares withheld for taxes −27,278 $2.40 $65K 131,056
2026-04-01 Shafer Andrew Chief Cust Mkt & Brnd Officer Option exercise 10b5-1 +5,550 $0.71 $4K 276,373

Page 3 of 8 · 143 trades