Shafer Andrew

Insider

Chief Mktg Cust & Brnd Officer

Trades at: GEVO

30D 90D 1Y

Net shares · 90d

-53.2K

0 buy · 53.2K sell

Net value · 90d

-$97.1K

$0 in · $97.1K out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 53.2K sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 90d

Open-market Buys Sells All types

GEVO Sell·S
Jun 12, 26

Chief Mktg Cust & Brnd Officer · 10b5-1

$13.5K

9.4K sh · $1.43

Own -3%
GEVO Sell·S
May 27, 26

Chief Mktg Cust & Brnd Officer · 10b5-1

$57.5K

32.7K sh · $1.76

Own -9%
GEVO Grant·A
May 20, 26

Chief Mktg Cust & Brnd Officer

$0

95.8K sh

Own New
GEVO Grant·A
May 20, 26

Chief Mktg Cust & Brnd Officer

$0

82.9K sh

Own +31%
GEVO Exercise·M
May 1, 26

Chief Cust Mkt & Brnd Officer · 10b5-1

$0

5.5K sh

Own +3%
GEVO Sell·S
May 1, 26

Chief Cust Mkt & Brnd Officer · 10b5-1

$11.1K

5.5K sh · $2.00

Own -2%
GEVO Exercise·M
May 1, 26

Chief Cust Mkt & Brnd Officer · 10b5-1

$3.9K

5.5K sh · $0.71

Own +2%
GEVO Exercise·M
Apr 1, 26

Chief Cust Mkt & Brnd Officer · 10b5-1

$0

5.5K sh

Own +3%
GEVO Sell·S
Apr 1, 26

Chief Cust Mkt & Brnd Officer · 10b5-1

$15.0K

5.5K sh · $2.71

Own -2%
GEVO Exercise·M
Apr 1, 26

Chief Cust Mkt & Brnd Officer · 10b5-1

$3.9K

5.5K sh · $0.71

Own +2%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 12, 2026	GEVO	Chief Mktg Cust & Brnd Officer	Sell S	9.4K	-3%	$1.43	$13.5K
May 27, 2026	GEVO	Chief Mktg Cust & Brnd Officer	Sell S	32.7K	-9%	$1.76	$57.5K
May 20, 2026	GEVO	Chief Mktg Cust & Brnd Officer	Grant A	95.8K	New	—	$0
May 20, 2026	GEVO	Chief Mktg Cust & Brnd Officer	Grant A	82.9K	+31%	—	$0
May 1, 2026	GEVO	Chief Cust Mkt & Brnd Officer	Exercise M	5.5K	+3%	—	$0
May 1, 2026	GEVO	Chief Cust Mkt & Brnd Officer	Sell S	5.5K	-2%	$2.00	$11.1K
May 1, 2026	GEVO	Chief Cust Mkt & Brnd Officer	Exercise M	5.5K	+2%	$0.71	$3.9K
Apr 1, 2026	GEVO	Chief Cust Mkt & Brnd Officer	Exercise M	5.5K	+3%	—	$0
Apr 1, 2026	GEVO	Chief Cust Mkt & Brnd Officer	Sell S	5.5K	-2%	$2.71	$15.0K
Apr 1, 2026	GEVO	Chief Cust Mkt & Brnd Officer	Exercise M	5.5K	+2%	$0.71	$3.9K

Buy Sell Non-market (grant · exercise · gift)

About Shafer Andrew

This profile aggregates every SEC Form 4 insider transaction reported by Shafer Andrew across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.