Patrick R. Gruber
Insider
First SEC filing: Feb. 8, 2011 · Latest: June 15, 2026
Insider at
Insider transactions
0 buys (P)
4 sells (S)
Net: $-928,378
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 3, 2026 | GEVO | S 10b5-1 | 3,333 | $1.70 | $5,666 | 3,320,455 Direct | -0.10% | Disposed | -24.1% (price as of 2026-10-05) |
| Aug. 6, 2026 | GEVO | S 10b5-1 | 247,642 | $1.51 | $373,939 | 3,323,788 Direct | -6.93% | Disposed | -14.6% (price as of 2026-10-05) |
| June 12, 2026 | GEVO | S 10b5-1 | 157,563 | $1.40 | $220,588 | 3,571,430 Direct | -4.23% | Disposed | -7.9% (price as of 2026-10-05) |
| May 27, 2026 | GEVO | S 10b5-1 | 186,469 | $1.76 | $328,185 | 3,728,993 Direct | -4.76% | Disposed | -26.7% (price as of 2026-10-05) |
| May 27, 2026 | GEVO | A | 70,000 | · | · | 3,915,462 Direct | +1.82% | Acquired | (price as of 2026-10-05) |
| Sept. 4, 2025 | GEVO | S 10b5-1 | 1,642 | $1.63 | $2,676 | 3,845,462 Direct | -0.04% | Disposed | -20.9% (price as of 2026-10-05) |
| Aug. 5, 2025 | GEVO | S 10b5-1 | 116,060 | $1.23 | $142,754 | 3,847,104 Direct | -2.93% | Disposed | 4.9% (price as of 2026-10-05) |
| Aug. 1, 2025 | GEVO | S 10b5-1 | 120,304 | $1.25 | $150,380 | 3,963,164 Direct | -2.95% | Disposed | 3.2% (price as of 2026-10-05) |
| June 9, 2025 | GEVO | A | 472,689 | · | · | 4,083,468 Direct | +13.09% | Acquired | (price as of 2026-10-05) |
| June 9, 2025 | GEVO | A | 1,409,891 | · | · | 1,409,891 Direct | · | Acquired | (price as of 2026-10-05) |
| May 30, 2025 | GEVO | S 10b5-1 | 157,197 | $1.28 | $201,212 | 3,610,779 Direct | -4.17% | Disposed | 0.8% (price as of 2026-10-05) |
| Sept. 1, 2024 | GEVO | A | 10,000 | · | · | 3,767,976 Direct | +0.27% | Acquired | (price as of 2026-10-05) |
| Aug. 22, 2024 | GEVO | S 10b5-1 | 164,428 | $0.76 | $124,965 | 3,757,976 Direct | -4.19% | Disposed | 69.7% (price as of 2026-10-05) |
| Aug. 6, 2024 | GEVO | S 10b5-1 | 127,276 | $0.51 | $64,911 | 3,922,404 Direct | -3.14% | Disposed | 152.9% (price as of 2026-10-05) |
| July 31, 2024 | GEVO | S 10b5-1 | 108,966 | $0.59 | $64,290 | 4,049,680 Direct | -2.62% | Disposed | 118.6% (price as of 2026-10-05) |
| May 22, 2024 | GEVO | A | 1,195,000 | · | · | 4,158,646 Direct | +40.32% | Acquired | (price as of 2026-10-05) |
| May 22, 2024 | GEVO | A | 1,195,000 | · | · | 1,195,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 23, 2023 | GEVO | S 10b5-1 | 171,549 | $1.38 | $236,738 | 2,963,646 Direct | -5.47% | Disposed | -6.5% (price as of 2026-10-05) |
| Aug. 3, 2023 | GEVO | A | 742,924 | · | · | 3,135,195 Direct | +31.06% | Acquired | (price as of 2026-10-05) |
| Aug. 3, 2023 | GEVO | A | 742,924 | · | · | 742,924 Direct | · | Acquired | (price as of 2026-10-05) |
| July 28, 2023 | GEVO | S 10b5-1 | 104,488 | $1.65 | $172,405 | 2,392,271 Direct | -4.18% | Disposed | -21.8% (price as of 2026-10-05) |
| Aug. 22, 2022 | GEVO | S 10b5-1 | 177,690 | $3.08 | $547,285 | 2,496,759 Direct | -6.64% | Disposed | -58.1% (price as of 2026-10-05) |
| July 26, 2022 | GEVO | A | 656,322 | · | · | 2,674,449 Direct | +32.52% | Acquired | (price as of 2026-10-05) |
| July 26, 2022 | GEVO | A | 442,142 | · | · | 442,142 Direct | · | Acquired | (price as of 2026-10-05) |
| July 7, 2022 | GEVO | S 10b5-1 | 249,790 | $2.53 | $631,969 | 2,018,127 Direct | -11.01% | Disposed | -49.0% (price as of 2026-10-05) |
| Aug. 20, 2021 | GEVO | A | 1,045,800 | · | · | 2,267,917 Direct | +85.57% | Acquired | (price as of 2026-10-05) |
| Aug. 20, 2021 | GEVO | A | 1,045,800 | · | · | 1,045,800 Direct | · | Acquired | (price as of 2026-10-05) |
| July 6, 2021 | GEVO | F | 276,706 | $6.85 | $1,895,436 | 1,222,117 Direct | -18.46% | Disposed | -81.2% (price as of 2026-10-05) |
| June 24, 2021 | GEVO | F | 108,152 | $8.02 | $867,379 | 1,498,823 Direct | -6.73% | Disposed | -83.9% (price as of 2026-10-05) |
| Aug. 1, 2020 | GEVO | F | 6,944 | $0.55 | $3,819 | 1,606,975 Direct | -0.43% | Disposed | 134.5% (price as of 2026-10-05) |
| July 6, 2020 | GEVO | A | 1,152,939 | · | · | 1,613,919 Direct | +250.11% | Acquired | (price as of 2026-10-05) |
| July 1, 2020 | GEVO | A | 17,361 | · | · | 460,980 Direct | +3.91% | Acquired | (price as of 2026-10-05) |
| June 24, 2020 | GEVO | F | 89,474 | $1.08 | $96,632 | 443,619 Direct | -16.78% | Disposed | 19.4% (price as of 2026-10-05) |
| May 15, 2020 | GEVO | F | 13,698 | $1.04 | $14,246 | 533,093 Direct | -2.51% | Disposed | 24.0% (price as of 2026-10-05) |
| April 1, 2020 | GEVO | A | 34,246 | · | · | 546,791 Direct | +6.68% | Acquired | (price as of 2026-10-05) |
| Aug. 9, 2019 | GEVO | F | 45,000 | $2.46 | $110,700 | 512,545 Direct | -8.07% | Disposed | -47.6% (price as of 2026-10-05) |
| June 24, 2019 | GEVO | A | 447,368 | · | · | 557,545 Direct | +406.04% | Acquired | (price as of 2026-10-05) |
| Aug. 16, 2018 | GEVO | P | 7,131 | $2.93 | $20,894 | 110,177 Direct | +6.92% | Acquired | -56.0% (price as of 2026-10-05) |
| Aug. 16, 2018 | GEVO | P | 2,869 | $2.93 | $8,406 | 103,046 Direct | +2.86% | Acquired | -56.0% (price as of 2026-10-05) |
| Aug. 9, 2018 | GEVO | A | 100,000 | · | · | 100,177 Direct | +56497.18% | Acquired | (price as of 2026-10-05) |
| July 30, 2018 | GEVO | M | 5 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| July 30, 2018 | GEVO | F | 1 | $3.68 | $4 | 177 Direct | -0.56% | Disposed | -64.9% (price as of 2026-10-05) |
| July 30, 2018 | GEVO | M | 5 | · | · | 178 Direct | +2.89% | Acquired | (price as of 2026-10-05) |
| June 29, 2018 | GEVO | M | 5 | · | · | 5 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| June 29, 2018 | GEVO | F | 1 | $3.80 | $4 | 173 Direct | -0.57% | Disposed | -66.1% (price as of 2026-10-05) |
| June 29, 2018 | GEVO | M | 5 | · | · | 174 Direct | +2.96% | Acquired | (price as of 2026-10-05) |
| May 29, 2018 | GEVO | M | 91 | · | · | 171 Direct | -34.73% | Disposed | (price as of 2026-10-05) |
| May 29, 2018 | GEVO | F | 25 | $0.24 | $6 | 3,377 Direct | -0.73% | Disposed | -73.1% (price as of 2026-10-05) |
| May 29, 2018 | GEVO | M | 91 | · | · | 3,402 Direct | +2.75% | Acquired | (price as of 2026-10-05) |
| April 30, 2018 | GEVO | M | 91 | · | · | 262 Direct | -25.78% | Disposed | (price as of 2026-10-05) |
| April 30, 2018 | GEVO | F | 31 | $0.36 | $11 | 3,311 Direct | -0.93% | Disposed | -82.1% (price as of 2026-10-05) |
| April 30, 2018 | GEVO | M | 91 | · | · | 3,342 Direct | +2.80% | Acquired | (price as of 2026-10-05) |
| March 29, 2018 | GEVO | M | 91 | · | · | 353 Direct | -20.50% | Disposed | (price as of 2026-10-05) |
| March 29, 2018 | GEVO | F | 31 | $0.46 | $14 | 3,251 Direct | -0.94% | Disposed | -86.0% (price as of 2026-10-05) |
| March 29, 2018 | GEVO | M | 91 | · | · | 3,282 Direct | +2.85% | Acquired | (price as of 2026-10-05) |
| Feb. 28, 2018 | GEVO | M | 91 | · | · | 535 Direct | -14.54% | Disposed | (price as of 2026-10-05) |
| Feb. 28, 2018 | GEVO | F | 31 | $0.45 | $14 | 3,191 Direct | -0.96% | Disposed | -85.7% (price as of 2026-10-05) |
| Feb. 28, 2018 | GEVO | M | 91 | · | · | 3,222 Direct | +2.91% | Acquired | (price as of 2026-10-05) |
| Jan. 29, 2018 | GEVO | M | 91 | · | · | 535 Direct | -14.54% | Disposed | (price as of 2026-10-05) |
| Jan. 29, 2018 | GEVO | F | 31 | $0.55 | $17 | 3,131 Direct | -0.98% | Disposed | -88.3% (price as of 2026-10-05) |
| Jan. 29, 2018 | GEVO | M | 91 | · | · | 3,162 Direct | +2.96% | Acquired | (price as of 2026-10-05) |
| Dec. 29, 2017 | GEVO | M | 91 | · | · | 626 Direct | -12.69% | Disposed | (price as of 2026-10-05) |
| Dec. 29, 2017 | GEVO | F | 33 | $0.59 | $19 | 3,071 Direct | -1.06% | Disposed | -89.1% (price as of 2026-10-05) |
| Dec. 29, 2017 | GEVO | M | 91 | · | · | 3,104 Direct | +3.02% | Acquired | (price as of 2026-10-05) |
| Nov. 29, 2017 | GEVO | M | 91 | · | · | 717 Direct | -11.26% | Disposed | (price as of 2026-10-05) |
| Nov. 29, 2017 | GEVO | F | 29 | $0.63 | $18 | 3,013 Direct | -0.95% | Disposed | -89.8% (price as of 2026-10-05) |
| Nov. 29, 2017 | GEVO | M | 91 | · | · | 3,042 Direct | +3.08% | Acquired | (price as of 2026-10-05) |
| Oct. 30, 2017 | GEVO | M | 91 | · | · | 808 Direct | -10.12% | Disposed | (price as of 2026-10-05) |
| Oct. 30, 2017 | GEVO | F | 29 | $0.65 | $19 | 2,951 Direct | -0.97% | Disposed | -90.1% (price as of 2026-10-05) |
| Oct. 30, 2017 | GEVO | M | 91 | · | · | 2,980 Direct | +3.15% | Acquired | (price as of 2026-10-05) |
| Sept. 29, 2017 | GEVO | M | 91 | · | · | 889 Direct | -9.29% | Disposed | (price as of 2026-10-05) |
| Sept. 29, 2017 | GEVO | F | 29 | $0.62 | $18 | 2,889 Direct | -0.99% | Disposed | -89.6% (price as of 2026-10-05) |
| Sept. 29, 2017 | GEVO | M | 91 | · | · | 2,918 Direct | +3.22% | Acquired | (price as of 2026-10-05) |
| Aug. 29, 2017 | GEVO | M | 91 | · | · | 990 Direct | -8.42% | Disposed | (price as of 2026-10-05) |
| Aug. 29, 2017 | GEVO | F | 28 | $0.59 | $17 | 2,827 Direct | -0.98% | Disposed | -89.1% (price as of 2026-10-05) |
| Aug. 29, 2017 | GEVO | M | 91 | · | · | 2,855 Direct | +3.29% | Acquired | (price as of 2026-10-05) |
| July 31, 2017 | GEVO | M | 91 | · | · | 1,081 Direct | -7.76% | Disposed | (price as of 2026-10-05) |
| July 31, 2017 | GEVO | F | 29 | $0.65 | $19 | 2,764 Direct | -1.04% | Disposed | -90.1% (price as of 2026-10-05) |
| July 31, 2017 | GEVO | M | 91 | · | · | 2,793 Direct | +3.37% | Acquired | (price as of 2026-10-05) |
| June 29, 2017 | GEVO | M | 91 | · | · | 1,172 Direct | -7.21% | Disposed | (price as of 2026-10-05) |
| June 29, 2017 | GEVO | F | 28 | $0.73 | $20 | 2,702 Direct | -1.03% | Disposed | -91.2% (price as of 2026-10-05) |
| June 29, 2017 | GEVO | M | 91 | · | · | 2,730 Direct | +3.45% | Acquired | (price as of 2026-10-05) |
| May 30, 2017 | GEVO | M | 91 | · | · | 1,263 Direct | -6.72% | Disposed | (price as of 2026-10-05) |
| May 30, 2017 | GEVO | F | 29 | $0.67 | $19 | 2,639 Direct | -1.09% | Disposed | -90.4% (price as of 2026-10-05) |
| May 30, 2017 | GEVO | M | 91 | · | · | 2,668 Direct | +3.53% | Acquired | (price as of 2026-10-05) |
| May 1, 2017 | GEVO | M | 91 | · | · | 2,618 Direct | +3.60% | Acquired | (price as of 2026-10-05) |
| May 1, 2017 | GEVO | F | 41 | $1.02 | $42 | 2,577 Direct | -1.57% | Disposed | -93.7% (price as of 2026-10-05) |
| May 1, 2017 | GEVO | M | 91 | · | · | 1,354 Direct | -6.30% | Disposed | (price as of 2026-10-05) |
| March 29, 2017 | GEVO | M | 91 | · | · | 1,445 Direct | -5.92% | Disposed | (price as of 2026-10-05) |
| March 29, 2017 | GEVO | F | 41 | $1.17 | $48 | 2,527 Direct | -1.60% | Disposed | -94.5% (price as of 2026-10-05) |
| March 29, 2017 | GEVO | M | 91 | · | · | 2,568 Direct | +3.67% | Acquired | (price as of 2026-10-05) |
| March 13, 2017 | GEVO | S 10b5-1 | 6 | $0.96 | $6 | 2,477 Direct | -0.24% | Disposed | -93.3% (price as of 2026-10-05) |
| Feb. 28, 2017 | GEVO | M | 91 | · | · | 1,536 Direct | -5.59% | Disposed | (price as of 2026-10-05) |
| Feb. 28, 2017 | GEVO | F | 41 | $1.01 | $41 | 2,483 Direct | -1.62% | Disposed | -93.6% (price as of 2026-10-05) |
| Feb. 28, 2017 | GEVO | M | 91 | · | · | 2,524 Direct | +3.74% | Acquired | (price as of 2026-10-05) |
| Feb. 13, 2017 | GEVO | S 10b5-1 | 6 | $2.51 | $15 | 2,433 Direct | -0.25% | Disposed | -97.4% (price as of 2026-10-05) |
| Jan. 30, 2017 | GEVO | M | 91 | · | · | 1,627 Direct | -5.30% | Disposed | (price as of 2026-10-05) |
| Jan. 30, 2017 | GEVO | F | 46 | $2.87 | $132 | 2,439 Direct | -1.85% | Disposed | -97.8% (price as of 2026-10-05) |
| Jan. 30, 2017 | GEVO | M | 91 | · | · | 2,485 Direct | +3.80% | Acquired | (price as of 2026-10-05) |
| Jan. 12, 2017 | GEVO | S 10b5-1 | 6 | $3.85 | $23 | 2,394 Direct | -0.25% | Disposed | -98.3% (price as of 2026-10-05) |
Showing latest 100 of 233 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 9, 2025 | GEVO | Stock Option | Common Stock | $1.18 | June 8, 2035 | 1,409,891 | Acquired |
| May 22, 2024 | GEVO | Stock Option | Common Stock | $0.71 | May 21, 2034 | 1,195,000 | Acquired |
| Aug. 3, 2023 | GEVO | Stock Option | Common Stock | $1.75 | Aug. 2, 2033 | 742,924 | Acquired |
| July 26, 2022 | GEVO | Stock Option | Common Stock | $3.92 | July 25, 2032 | 442,142 | Acquired |
| Aug. 20, 2021 | GEVO | Stock Option | Common Stock | $4.98 | Aug. 19, 2031 | 1,045,800 | Acquired |
| July 30, 2018 | GEVO | Restricted Stock Units | Common Stock | · | · | 5 | Disposed |
| June 29, 2018 | GEVO | Restricted Stock Units | Common Stock | · | · | 5 | Disposed |
| May 29, 2018 | GEVO | Restricted Stock Units | Common Stock | · | · | 91 | Disposed |
| April 30, 2018 | GEVO | Restricted Stock Units | Common Stock | · | · | 91 | Disposed |
| March 29, 2018 | GEVO | Restricted Stock Units | Common Stock | · | · | 91 | Disposed |
| Feb. 28, 2018 | GEVO | Restricted Stock Units | Common Stock | · | · | 91 | Disposed |
| Jan. 29, 2018 | GEVO | Restricted Stock Units | Common Stock | · | · | 91 | Disposed |
| Dec. 29, 2017 | GEVO | Restricted Stock Units | Common Stock | · | · | 91 | Disposed |
| Nov. 29, 2017 | GEVO | Restricted Stock Units | Common Stock | · | · | 91 | Disposed |
| Oct. 30, 2017 | GEVO | Restricted Stock Units | Common Stock | · | · | 91 | Disposed |
| Sept. 29, 2017 | GEVO | Restricted Stock Units | Common Stock | · | · | 91 | Disposed |
| Aug. 29, 2017 | GEVO | Restricted Stock Units | Common Stock | · | · | 91 | Disposed |
| July 31, 2017 | GEVO | Restricted Stock Units | Common Stock | · | · | 91 | Disposed |
| June 29, 2017 | GEVO | Restricted Stock Units | Common Stock | · | · | 91 | Disposed |
| May 30, 2017 | GEVO | Restricted Stock Units | Common Stock | · | · | 91 | Disposed |
| May 1, 2017 | GEVO | Restricted Stock Units | Common Stock | · | · | 91 | Disposed |
| March 29, 2017 | GEVO | Restricted Stock Units | Common Stock | · | · | 91 | Disposed |
| Feb. 28, 2017 | GEVO | Restricted Stock Units | Common Stock | · | · | 91 | Disposed |
| Jan. 30, 2017 | GEVO | Restricted Stock Units | Common Stock | · | · | 91 | Disposed |
| Dec. 29, 2016 | GEVO | Restricted Stock Units | Common Stock | · | · | 1,807 | Disposed |
| Nov. 29, 2016 | GEVO | Restricted Stock Units | Common Stock | · | · | 1,807 | Disposed |
| Oct. 31, 2016 | GEVO | Restricted Stock Units | Common Stock | · | · | 1,807 | Disposed |
| Sept. 29, 2016 | GEVO | Restricted Stock Units | Common Stock | · | · | 1,807 | Disposed |
| Aug. 29, 2016 | GEVO | Restricted Stock Units | Common Stock | · | · | 1,807 | Disposed |
| July 29, 2016 | GEVO | Restricted Stock Units | Common Stock | · | · | 1,807 | Disposed |
| June 29, 2016 | GEVO | Restricted Stock Units | Common Stock | · | · | 1,807 | Disposed |
| May 31, 2016 | GEVO | Restricted Stock Units | Common Stock | · | · | 1,807 | Disposed |
| April 29, 2016 | GEVO | Restricted Stock Units | Common Stock | · | · | 1,807 | Disposed |
| March 29, 2016 | GEVO | Restricted Stock Units | Common Stock | · | · | 1,807 | Disposed |
| Feb. 29, 2016 | GEVO | Restricted Stock Units | Common Stock | · | · | 1,807 | Disposed |
| Jan. 29, 2016 | GEVO | Restricted Stock Units | Common Stock | · | · | 1,807 | Disposed |
| Dec. 29, 2015 | GEVO | Restricted Stock Units | Common Stock | · | · | 1,807 | Disposed |
| Nov. 29, 2015 | GEVO | Restricted Stock Units | Common Stock | · | · | 1,807 | Disposed |
| Oct. 29, 2015 | GEVO | Restricted Stock Units | Common Stock | · | · | 1,807 | Disposed |
| Sept. 29, 2015 | GEVO | Restricted Stock Units | Common Stock | · | · | 1,807 | Disposed |
| Sept. 16, 2015 | GEVO | Restricted Stock Units | Common Stock | · | · | 1,807 | Disposed |
| Sept. 16, 2015 | GEVO | Non-Qualified Stock Option | Common Stock | $2.19 | July 29, 2025 | 70,896 | Acquired |
| Sept. 16, 2015 | GEVO | Restricted Stock Units | Common Stock | · | · | 65,068 | Acquired |
| March 12, 2014 | GEVO | Non-Qualified Stock Option (right to buy) | Common Stock | $1.46 | March 12, 2024 | 228,495 | Acquired |
| March 21, 2013 | GEVO | Non-Qualified Stock Option (right to buy) | Common Stock | $1.89 | March 15, 2023 | 42,500 | Acquired |
| March 14, 2012 | GEVO | Non-Qualified Stock Option (right to buy) | Common Stock | $9.41 | March 14, 2022 | 42,500 | Acquired |
| March 23, 2011 | GEVO | Non-Qualified Stock Option (right to buy) | Common Stock | $17.53 | March 23, 2021 | 121,335 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 8, 2011 | GEVO | Non-Qualified Stock Option (right to buy) | 353,183 | Direct |
| Feb. 8, 2011 | GEVO | Non-Qualified Stock Option (right to buy) | 323,959 | Direct |
| Feb. 8, 2011 | GEVO | Non-Qualified Stock Option (right to buy) | 242,790 | Direct |
| Feb. 8, 2011 | GEVO | Non-Qualified Stock Option (right to buy) | 105,000 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2022 | $552,855 | $312,500 | · | · | · | · | $60,800 | $3,459,754 |
| 2021 | $500,000 | $450,000 | $5,208,084 | $4,800,222 | · | · | $60,573 | $11,018,879 |
| 2020 | $466,667 | $250,000 | $793,120 | · | · | · | $63,129 | $1,572,916 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.