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sellWeak10b5-1 plan

Andrew Shafer sold $9,940 of GEVO

Chief Cust Mkt & Brnd Officer at Gevo, Inc.. 5,000 shares at an average of $1.99, traded Jan 20, 2026, filed Jan 21, 2026.

Warning score
0
Value
$9,940
5,000 shares
Holdings after
270,823
-2% from before
From 52-week low
+91%
low $1.02, close $1.95
From 52-week high
-26%
high $2.64, as of Jan 20, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $10k at market
    0
  • Share of holdings sold
    Sold 1.8% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m -7.5%, 3m -8.0%, 6m -12.9%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

GEVOOct 9, 2026 · close 1.32
Since filing Jan 21, 2026: -34.3%SPY +14.4% · excess -48.7%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001999254-26-000002, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jan 20, 2026SOpen-market sale
Common Stock10b5-1
-5,000$1.99$9,940270,823Jan 21, 2026

Related signals

Other insiders at Gevo, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
20Weak
GEVOsell 310b5-1
Gevo, Inc.
Paul D Bloom
CEO
$2,589
1,514 shares
-0%
10Weak
GEVOsell 310b5-1
Gevo, Inc.
Kimberly T Bowron
Chief of Staff
$2,088
1,221 shares
-0%
10Weak
GEVOsell 310b5-1
Gevo, Inc.
Patrick R. Gruber
Chief Executive Officer
$5,671
3,333 shares
-0%
59Moderate
GEVObuy 2
Gevo, Inc.
James J Barber
director
$77k
50,000 shares
+71%
41Moderate
GEVObuy 2
Gevo, Inc.
David Michael Kettner
Chief Legal & Emrg Biz Officer
$19k
12,500 shares
+5%
22Weak
GEVOsell 410b5-1
Gevo, Inc.
Oluwagbemileke Yusuf Agiri
CFO
$28k
18,223 shares
-4%
27Weak
GEVOsell 410b5-1
Gevo, Inc.
Paul D Bloom
CEO
$48k
31,096 shares
-2%
10Weak
GEVOsell 410b5-1
Gevo, Inc.
Kimberly T Bowron
Chief of Staff
$16k
10,257 shares
-1%
25Weak
GEVOsell 410b5-1
Gevo, Inc.
Patrick R. Gruber
Chief Executive Officer
$374k
247,642 shares
-7%
31Weak
GEVOsell 710b5-1
Gevo, Inc.
Oluwagbemileke Yusuf Agiri
CFO
$88k
63,028 shares
-11%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Andrew Shafer sold $9,940 of GEVO | InsiderTell