Insider · CIK 0001511369
Patrick R. Gruber
Files at GEVO (Gevo, Inc.). First filing Aug 1, 2024, latest Sep 4, 2026.
In brief
Patrick R. Gruber files SEC Form 4 as director and CEO at GEVO (Gevo, Inc.). Since Aug 1, 2024, Patrick R. Gruber has reported 0 open-market buys worth $0 and 11 open-market sells worth $1.7M, the latest filed on Sep 4, 2026.
A track record needs three past buys with six months of prices behind them; Patrick R. Gruber has 0, so none is measured yet.
The newest scored trade: sold $5,671 of GEVO on Sep 3, 2026, filed Sep 4, 2026, scored 10 (weak), under a 10b5-1 plan. In the last 12 months: 0 buys worth $0 and 4 sells worth $928k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
GEVO: Gevo, Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 10Weak | Gevo, Inc. | $5,671 3,333 shares | -0% | - | |
| 25Weak | Gevo, Inc. | $374k 247,642 shares | -7% | +25% from low-48% from high | |
| 22Weak | Gevo, Inc. | $221k 157,563 shares | -4% | +22% from low-50% from high | |
| 25Weak | Gevo, Inc. | $328k 186,469 shares | -5% | +62% from low-35% from high | |
| 20Weak | Gevo, Inc. | $2,676 1,642 shares | -0% | +120% from low-50% from high | |
| 31Weak | Gevo, Inc. | $143k 116,060 shares | -3% | +66% from low-63% from high | |
| 31Weak | Gevo, Inc. | $151k 120,304 shares | -3% | +65% from low-63% from high | |
| 32Weak | Gevo, Inc. | $202k 157,197 shares | -4% | +72% from low-61% from high | |
| 30Weak | Gevo, Inc. | $125k 164,428 shares | -4% | +44% from low-49% from high | |
| 28Weak | Gevo, Inc. | $64k 127,276 shares | -3% | 0% from low-70% from high | |
| 28Weak | Gevo, Inc. | $64k 108,966 shares | -3% | +7% from low-66% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Sep 3, 2026 | GEVO Gevo, Inc. | 3,333 0.00% of outstanding | $5,671 | Sep 3, 2026 | $594k |
| Aug 6, 2026 | GEVO Gevo, Inc. | 247,642 0.10% of outstanding | $374k | Aug 6, 2026 | $549k |
| Jun 12, 2026 | GEVO Gevo, Inc. | 157,563 0.06% of outstanding | $225k | Jun 12, 2026 | $328k |
| May 27, 2026 | GEVO Gevo, Inc. | 186,469 0.08% of outstanding | $328k | May 27, 2026 | none |
| Sep 4, 2025 | GEVO Gevo, Inc. | 1,642 0.00% of outstanding | $2,183 | Sep 4, 2025 | $294k |
| Aug 5, 2025 | GEVO Gevo, Inc. | 116,060 0.05% of outstanding | $143k | Aug 5, 2025 | $352k |
| Aug 1, 2025 | GEVO Gevo, Inc. | 120,304 0.05% of outstanding | $154k | Aug 1, 2025 | $202k |
| May 30, 2025 | GEVO Gevo, Inc. | 157,197 0.07% of outstanding | $202k | May 30, 2025 | none |
| Aug 22, 2024 | GEVO Gevo, Inc. | 164,428 0.07% of outstanding | $125k | Aug 22, 2024 | $129k |
| Jul 31, 2024 | GEVO Gevo, Inc. | 247,500 0.10% of outstanding | $149k | Jul 31, 2024 | none |
Transactions
Every row this insider has filed, 17 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 3, 2026 | GEVO Gevo, Inc. | SOpen-market sale Common Stock10b5-1 | -3,333 | $1.70 | $5,671 | 3,320,455 | 41 d ago |
| Aug 6, 2026 | GEVO Gevo, Inc. | SOpen-market sale Common Stock10b5-1 | -247,642 | $1.51 | $374k | 3,323,788 | Aug 7, 2026 |
| Jun 12, 2026 | GEVO Gevo, Inc. | SOpen-market sale Common Stock10b5-1 | -157,563 | $1.40 | $221k | 3,571,430 | Jun 15, 2026 |
| May 27, 2026 | GEVO Gevo, Inc. | AGrant or award Common Stock10b5-1 | +70,000 | $0.00 | $0 | 3,915,462 | May 29, 2026 |
| May 27, 2026 | GEVO Gevo, Inc. | SOpen-market sale Common Stock10b5-1 | -186,469 | $1.76 | $328k | 3,728,993 | May 29, 2026 |
| Sep 4, 2025 | GEVO Gevo, Inc. | SOpen-market sale Common Stock10b5-1 | -1,642 | $1.63 | $2,676 | 3,845,462 | Sep 5, 2025 |
| Aug 5, 2025 | GEVO Gevo, Inc. | SOpen-market sale Common Stock10b5-1 | -116,060 | $1.23 | $143k | 3,847,104 | Aug 6, 2025 |
| Aug 1, 2025 | GEVO Gevo, Inc. | SOpen-market sale Common Stock10b5-1 | -120,304 | $1.25 | $151k | 3,963,164 | Aug 4, 2025 |
| Jun 9, 2025 | GEVO Gevo, Inc. | AGrant or award Common Stock | +472,689 | $0.00 | $0 | 4,083,468 | Jun 11, 2025 |
| Jun 9, 2025 | GEVO Gevo, Inc. | AGrant or award Stock Optionderivative | +1,409,891 | $0.00 | $0 | 1,409,891 | Jun 11, 2025 |
| May 30, 2025 | GEVO Gevo, Inc. | SOpen-market sale Common Stock10b5-1 | -157,197 | $1.28 | $202k | 3,610,779 | Jun 2, 2025 |
| Sep 1, 2024 | GEVO Gevo, Inc. | AGrant or award Common Stock | +10,000 | $0.00 | $0 | 3,767,976 | Oct 1, 2024 |
| Aug 22, 2024 | GEVO Gevo, Inc. | SOpen-market sale Common Stock10b5-1 | -164,428 | $0.76 | $125k | 3,757,976 | Aug 26, 2024 |
| Aug 6, 2024 | GEVO Gevo, Inc. | SOpen-market sale Common Stock10b5-1 | -127,276 | $0.51 | $64k | 3,922,404 | Aug 7, 2024 |
| Jul 31, 2024 | GEVO Gevo, Inc. | SOpen-market sale Common Stock10b5-1 | -108,966 | $0.59 | $64k | 4,049,680 | Aug 1, 2024 |
| May 22, 2024 | GEVO Gevo, Inc. | AGrant or award Common Stock | +1,195,000 | $0.00 | $0 | 4,158,646 | May 24, 2024 |
| May 22, 2024 | GEVO Gevo, Inc. | AGrant or award Stock Optionderivative | +1,195,000 | $0.00 | $0 | 1,195,000 | May 24, 2024 |
Questions about Patrick R. Gruber
Answered from the filings on this page, as of the latest one.
Is Patrick R. Gruber buying or selling?
In the last 12 months Patrick R. Gruber reported 0 open-market buys worth $0 and 4 open-market sells worth $928k on SEC Form 4; the latest was sold $5,671 of GEVO on Sep 3, 2026. Grants, option exercises and tax withholding are not counted.
How did Patrick R. Gruber's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Patrick R. Gruber has 0.
Where does Patrick R. Gruber file Form 4?
Patrick R. Gruber has filed Form 4 at GEVO (Gevo, Inc.) as Chief Executive Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
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.