Brian Peterson
Insider
First SEC filing: June 9, 2026 · Latest: June 9, 2026
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 5, 2026 | GPRE | A | 9,019 | $14.97 | $135,014 | 80,339 Direct | +12.65% | Acquired | 1.7% (price as of 2026-10-02) |
| June 6, 2025 | GPRE | A | 32,375 | $4.17 | $135,004 | 71,320 Direct | +83.13% | Acquired | 265.2% (price as of 2026-10-02) |
| May 9, 2025 | GPRE | F | 1,472 | $4.07 | $5,991 | 38,945 Direct | -3.64% | Disposed | 274.2% (price as of 2026-10-02) |
| May 10, 2024 | GPRE | F | 1,127 | $19.98 | $22,517 | 40,417 Direct | -2.71% | Disposed | -23.8% (price as of 2026-10-02) |
| May 9, 2024 | GPRE | A | 6,687 | $20.19 | $135,011 | 41,544 Direct | +19.18% | Acquired | -24.6% (price as of 2026-10-02) |
| Jan. 9, 2024 | GPRE | A | 2,430 | · | · | 34,857 Direct | +7.49% | Acquired | (price as of 2026-10-02) |
| May 11, 2023 | GPRE | A | 4,497 | $30.02 | $135,000 | 66,068 Direct | +7.30% | Acquired | -49.3% (price as of 2026-10-02) |
| May 11, 2023 | GPRE | S | 33,641 | $29.86 | $1,004,520 | 32,427 Direct | -50.92% | Disposed | -49.0% (price as of 2026-10-02) |
| May 5, 2023 | GPRE | F | 1,029 | $31.83 | $32,753 | 61,571 Direct | -1.64% | Disposed | -52.2% (price as of 2026-10-02) |
| May 7, 2022 | GPRE | F | 1,178 | $32.13 | $37,849 | 62,600 Direct | -1.85% | Disposed | -52.6% (price as of 2026-10-02) |
| May 6, 2022 | GPRE | A | 3,891 | $32.13 | $125,018 | 63,778 Direct | +6.50% | Acquired | -52.6% (price as of 2026-10-02) |
| June 7, 2021 | GPRE | S | 35,000 | $32.48 | $1,136,800 | 59,887 Direct | -36.89% | Disposed | -53.1% (price as of 2026-10-02) |
| May 7, 2021 | GPRE | A | 4,505 | $27.75 | $125,014 | 94,887 Direct | +4.98% | Acquired | -45.1% (price as of 2026-10-02) |
| May 8, 2020 | GPRE | A | 17,531 | $7.13 | $124,996 | 90,382 Direct | +24.06% | Acquired | 113.6% (price as of 2026-10-02) |
| May 10, 2019 | GPRE | A | 7,730 | $16.17 | $124,994 | 72,851 Direct | +11.87% | Acquired | -5.8% (price as of 2026-10-02) |
| May 11, 2018 | GPRE | A | 6,476 | $19.30 | $124,987 | 65,121 Direct | +11.04% | Acquired | -21.1% (price as of 2026-10-02) |
| May 3, 2018 | GPRE | M | 10,000 | $17.75 | $177,500 | 0 Direct | · | Acquired | -14.2% (price as of 2026-10-02) |
| May 11, 2017 | GPRE | A | 4,940 | $25.30 | $124,982 | 58,645 Direct | +9.20% | Acquired | -39.8% (price as of 2026-10-02) |
| March 1, 2017 | GPRE | S | 32,150 | $25.37 | $815,646 | 68,605 Direct | -31.91% | Disposed | -40.0% (price as of 2026-10-02) |
| March 1, 2017 | GPRE | S | 14,900 | $25.44 | $379,056 | 53,705 Direct | -21.72% | Disposed | -40.1% (price as of 2026-10-02) |
| Feb. 28, 2017 | GPRE | S | 31,600 | $25.19 | $796,004 | 100,755 Direct | -23.88% | Disposed | -39.5% (price as of 2026-10-02) |
| May 13, 2016 | GPRE | A | 8,480 | $14.74 | $124,995 | 132,355 Direct | +6.85% | Acquired | 3.3% (price as of 2026-10-02) |
| May 13, 2016 | GPRE | A | 8,480 | $14.74 | $124,995 | 132,355 Direct | +6.85% | Acquired | 3.3% (price as of 2026-10-02) |
| May 14, 2015 | GPRE | A | 3,138 | $31.87 | $100,008 | 120,531 Direct | +2.67% | Acquired | -52.2% (price as of 2026-10-02) |
| May 14, 2015 | GPRE | A | 3,138 | $31.87 | $100,008 | 123,669 Direct | +2.60% | Acquired | -52.2% (price as of 2026-10-02) |
| May 14, 2015 | GPRE | A | 206 | $31.87 | $6,565 | 123,875 Direct | +0.17% | Acquired | -52.2% (price as of 2026-10-02) |
| May 16, 2014 | GPRE | A | 3,686 | $27.13 | $100,001 | 117,358 Direct | +3.24% | Acquired | -43.9% (price as of 2026-10-02) |
| May 16, 2014 | GPRE | A | 35 | $27.13 | $950 | 117,393 Direct | +0.03% | Acquired | -43.9% (price as of 2026-10-02) |
| June 21, 2013 | GPRE | S | 35,000 | $13.06 | $457,100 | 113,672 Direct | -23.54% | Disposed | 16.6% (price as of 2026-10-02) |
| May 10, 2013 | GPRE | A | 4,797 | $13.55 | $64,999 | 148,672 Direct | +3.33% | Acquired | 12.4% (price as of 2026-10-02) |
| May 4, 2012 | GPRE | A | 8,519 | · | · | 143,875 Direct | +6.29% | Acquired | (price as of 2026-10-02) |
| May 6, 2011 | GPRE | A | 5,882 | · | · | 135,356 Direct | +4.54% | Acquired | (price as of 2026-10-02) |
| March 16, 2011 | GPRE | S | 65,000 | $11.78 | $765,700 | 129,474 Direct | -33.42% | Disposed | 29.3% (price as of 2026-10-02) |
| May 26, 2010 | GPRE | M | 10,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 26, 2010 | GPRE | A | 4,374 | · | · | 192,474 Direct | +2.33% | Acquired | (price as of 2026-10-02) |
| May 26, 2010 | GPRE | M | 10,000 | · | · | 188,100 Direct | +5.61% | Acquired | (price as of 2026-10-02) |
| June 3, 2009 | GPRE | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| April 16, 2008 | GPRE | A | 2,000 | · | · | 194,474 Direct | +1.04% | Acquired | (price as of 2026-10-02) |
| June 25, 2007 | GPRE | A | 50,000 | · | · | 50,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 31, 2007 | GPRE | A | 2,000 | $19.64 | $39,280 | 178,100 Direct | +1.14% | Acquired | -22.5% (price as of 2026-10-02) |
| May 8, 2006 | GPRE | A | 10,900 | $43.90 | $478,510 | 176,100 Direct | +6.60% | Acquired | -65.3% (price as of 2026-10-02) |
| March 20, 2006 | GPRE | P | 100 | $23.10 | $2,310 | 165,300 Direct | +0.06% | Acquired | -34.1% (price as of 2026-10-02) |
| Feb. 15, 2006 | GPRE | P | 200 | $30.62 | $6,124 | 165,200 Direct | +0.12% | Acquired | -50.3% (price as of 2026-10-02) |
| Feb. 11, 2006 | GPRE | J | 100,000 | · | · | 165,000 Direct | +153.85% | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| May 3, 2018 | GPRE | NQ - Stock Option (Right to Buy) | Common Stock | $10.00 | May 6, 2018 | 10,000 | Acquired |
| May 26, 2010 | GPRE | Restricted Stock Unit | Common Stock | · | · | 10,000 | Disposed |
| June 3, 2009 | GPRE | Restricted Stock Unit | Common Stock | · | · | 10,000 | Acquired |
| June 25, 2007 | GPRE | Options | Common Stock | $30.00 | June 9, 2012 | 50,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
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 |
|---|---|---|---|---|---|---|---|---|
| 2007 | · | · | $40,560 | $378,864 | · | · | $35,315 | $454,739 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.