Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2023-08-23 Sale | 2023-08-25 5:21 pm | Gevo Inc. | GEVO | Marsh Andrew Director | 16,750 | $1.378 | $23,082 | 273,669 (Direct) | View |
| 2023-06-06 Sale | 2023-06-07 4:46 pm | Gevo Inc. | GEVO | Marsh Andrew Director | 13,950 | $1.5426 | $21,519 | 290,419 (Direct) | View |
| 2022-11-21 Sale | 2022-11-23 5:38 pm | Gevo Inc. | GEVO | Marsh Andrew Director | 41,904 | $2.0375 | $85,379 | 203,562 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-11-28 Option Award | 2025-12-03 5:10 pm | N/A N/A | PLUG POWER INC | PLUG | Marsh Andrew CEO | 12,203 | $2.01 | 1,046,010 (Direct) | View |
| 2025-10-31 Option Award | 2025-11-04 4:30 pm | N/A N/A | PLUG POWER INC | PLUG | Marsh Andrew CEO | 9,415 | $2.69 | 1,033,807 (Direct) | View |
| 2025-10-03 Option Award | 2025-10-07 4:30 pm | N/A N/A | PLUG POWER INC | PLUG | Marsh Andrew CEO | 18,324 | $3.81 | 1,024,392 (Direct) | View |
| 2025-08-29 Option Award | 2025-09-12 7:37 pm | N/A N/A | PLUG POWER INC | PLUG | Marsh Andrew President and CEO | 18,471 | $1.6658 | 1,006,068 (Direct) | View |
| 2025-08-01 Option Award | 2025-09-12 7:37 pm | N/A N/A | PLUG POWER INC | PLUG | Marsh Andrew President and CEO | 19,968 | $1.5409 | 1,006,068 (Direct) | View |
| 2025-09-04 Option Award | 2025-09-08 8:42 pm | N/A 2035-09-04 | PLUG POWER INC | PLUG | Marsh Andrew President and CEO | 2,250,000 | $0 | 2,250,000 (Direct) | View |
| 2025-07-04 Option Award | 2025-07-17 5:21 pm | N/A N/A | PLUG POWER INC | PLUG | Marsh Andrew President and CEO | 38,156 | $1.008 | 966,272 (Direct) | View |
| 2025-05-30 Option Award | 2025-06-13 4:04 pm | N/A N/A | PLUG POWER INC | PLUG | Marsh Andrew President and CEO | 36,448 | $0.8442 | 928,116 (Direct) | View |
| 2025-05-22 Option Award | 2025-05-27 6:19 pm | N/A 2035-05-22 | Gevo Inc. | GEVO | Marsh Andrew Director | 134,517 | $0 | 134,517 (Direct) | View |
| 2024-05-23 Option Award | 2024-05-28 4:49 pm | N/A 2034-05-22 | Gevo Inc. | GEVO | Marsh Andrew Director | 224,639 | $0 | 224,639 (Direct) | View |
| 2024-04-26 Option Award | 2024-04-30 4:15 pm | N/A 2031-04-26 | PLUG POWER INC | PLUG | Marsh Andrew President and CEO | 1,500,000 | $0 | 1,500,000 (Direct) | View |
| 2023-09-29 Tax Withholding | 2023-10-03 7:38 pm | N/A N/A | PLUG POWER INC | PLUG | Marsh Andrew President and CEO | 96,892 | $7.73 | 874,587 (Direct) | View |
| 2023-05-18 Option Award | 2023-05-31 4:39 pm | N/A 2030-05-18 | PLUG POWER INC | PLUG | Marsh Andrew President and CEO | 1,500,000 | $0 | 1,500,000 (Direct) | View |
| 2023-05-23 Option Award | 2023-05-25 4:26 pm | N/A N/A | Gevo Inc. | GEVO | Marsh Andrew Director | 100,807 | $0 | 304,369 (Direct) | View |
| 2022-09-28 Tax Withholding | 2022-12-02 6:43 pm | N/A N/A | PLUG POWER INC | PLUG | Marsh Andrew President and CEO | 96,893 | $21.85 | 969,981 (Direct) | View |
| 2022-08-19 Tax Withholding | 2022-12-02 6:43 pm | N/A N/A | PLUG POWER INC | PLUG | Marsh Andrew President and CEO | 104,369 | $28.43 | 969,981 (Direct) | View |
| 2022-06-03 Option Award | 2022-06-07 4:46 pm | N/A N/A | Gevo Inc. | GEVO | Marsh Andrew Director | 27,353 | $0 | 245,466 (Direct) | View |
| 2021-09-28 Tax Withholding | 2022-05-02 4:03 pm | N/A N/A | PLUG POWER INC | PLUG | Marsh Andrew President & CEO | 88,312 | $28.4 | 859,048 (Direct) | View |
| 2021-09-22 Option Award | 2021-11-09 4:56 pm | N/A 2028-09-22 | PLUG POWER INC | PLUG | Marsh Andrew President & CEO | 4,000,000 | $0 | 4,000,000 (Direct) | View |
| 2021-08-28 Exercise | 2021-08-31 4:02 pm | N/A N/A | PLUG POWER INC | PLUG | Marsh Andrew President & CEO | 166,667 | $0 | 947,360 (Direct) | View |
| 2021-08-28 Tax Withholding | 2021-08-31 4:02 pm | N/A N/A | PLUG POWER INC | PLUG | Marsh Andrew President & CEO | 80,284 | $26.6 | 947,360 (Direct) | View |
| 2021-08-20 Option Award | 2021-08-24 6:47 pm | N/A 2031-08-19 | Gevo Inc. | GEVO | Marsh Andrew Director | 131,771 | $0 | 283,998 (Direct) | View |
| 2021-08-19 Tax Withholding | 2021-08-23 7:44 pm | N/A N/A | PLUG POWER INC | PLUG | Marsh Andrew President & CEO | 104,369 | $25.06 | 1,077,644 (Direct) | View |
| 2021-08-19 Exercise | 2021-08-23 7:44 pm | N/A N/A | PLUG POWER INC | PLUG | Marsh Andrew President & CEO | 216,666 | $0 | 1,077,644 (Direct) | View |