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 |
| 2024-11-18 Purchase | 2024-11-18 9:07 pm | ESS Tech Inc. | GWH | Dresselhuys Eric P. Chief Executive Officer | 1,000 | $5.2271 | $5,227 | 180,580 (Direct) | View |
| 2024-09-11 Sale | 2024-09-17 7:29 pm | ESS Tech Inc. | GWH | Nijhawan Sandeep Director | 7,000 | $5.72 | $40,040 | 15,537 (Direct) | View |
| 2024-08-30 Purchase | 2024-09-03 4:57 pm | ESS Tech Inc. | GWH | Teamey Kyle Director | 142 | $6.73 | $956 | 25,227 (Direct) | View |
| 2024-05-15 Sale | 2024-05-17 12:47 pm | ESS Tech Inc. | GWH | Hossfeld Rich Director | 135,373 | $0 | $0 | 215,202 (Direct) | View |
| 2024-05-14 Purchase | 2024-05-15 11:49 am | ESS Tech Inc. | GWH | Teamey Kyle Director | 1,250 | $0.7899 | $987 | 173,609 (Direct) | View |
| 2024-05-10 Purchase | 2024-05-13 12:41 pm | ESS Tech Inc. | GWH | Quarls Harry Director | 57,310 | $0.785 | $44,988 | 423,456 (Direct) | View |
| 2024-05-09 Purchase | 2024-05-09 8:44 pm | ESS Tech Inc. | GWH | Quarls Harry Director | 42,690 | $0.839 | $35,817 | 366,146 (Direct) | View |
| 2024-03-15 Purchase | 2024-03-18 4:19 pm | ESS Tech Inc. | GWH | Hossfeld Rich Director | 2,500 | $0.72579 | $1,814 | 147,873 (Direct) | View |
| 2023-11-16 Purchase | 2023-11-16 5:48 pm | ESS Tech Inc. | GWH | Quarls Harry Director | 5,489 | $1.2508 | $6,866 | 323,456 (Direct) | View |
| 2023-11-15 Purchase | 2023-11-15 7:07 pm | ESS Tech Inc. | GWH | Quarls Harry Director | 67,118 | $1.3455 | $90,307 | 317,967 (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 |
| 2025-11-20 Tax Withholding | 2025-11-21 6:18 pm | N/A N/A | ESS Tech Inc. | GWH | Suhadolnik Kate Eileen Interim CFO | 1,299 | $2.4 | 27,655 (Direct) | View |
| 2025-11-20 Tax Withholding | 2025-11-21 6:13 pm | N/A N/A | ESS Tech Inc. | GWH | Goodman Kelly F. Interim CEO | 4,513 | $2.4 | 80,622 (Direct) | View |
| 2025-10-13 Option Award | 2025-10-15 4:51 pm | N/A N/A | ESS Tech Inc. | GWH | NIGGLI MICHAEL R Director | 13,513 | $0 | 90,825 (Direct) | View |
| 2025-10-13 Option Award | 2025-10-15 4:50 pm | N/A N/A | ESS Tech Inc. | GWH | WELLMAN ALEXI Director | 13,513 | $0 | 38,886 (Direct) | View |
| 2025-10-13 Option Award | 2025-10-15 4:49 pm | N/A N/A | ESS Tech Inc. | GWH | Quarls Harry Director | 13,513 | $0 | 13,513 (Direct) | View |
| 2025-10-13 Option Award | 2025-10-15 4:48 pm | N/A N/A | ESS Tech Inc. | GWH | Nijhawan Sandeep Director | 13,513 | $0 | 29,050 (Direct) | View |
| 2025-10-13 Option Award | 2025-10-15 4:48 pm | N/A N/A | ESS Tech Inc. | GWH | Garabedian Raffi Director | 13,513 | $0 | 39,672 (Direct) | View |
| 2025-10-13 Option Award | 2025-10-15 4:46 pm | N/A N/A | ESS Tech Inc. | GWH | Hossfeld Rich Director | 13,513 | $0 | 27,859 (Direct) | View |
| 2025-10-13 Option Award | 2025-10-15 4:46 pm | N/A N/A | ESS Tech Inc. | GWH | Teamey Kyle Director | 13,513 | $0 | 38,740 (Direct) | View |
| 2025-08-18 Option Award | 2025-09-05 4:57 pm | N/A N/A | ESS Tech Inc. | GWH | Trivedi Jigish Dhirajlal COO | 275,000 | $0 | 275,000 (Direct) | View |
| 2025-08-20 Tax Withholding | 2025-08-29 4:04 pm | N/A N/A | ESS Tech Inc. | GWH | Suhadolnik Kate Eileen Interim CFO | 1,232 | $1.61 | 28,954 (Direct) | View |
Ownership | 2025-08-28 6:24 pm | N/A N/A | ESS Tech Inc. | GWH | Suhadolnik Kate Eileen Interim CFO | 0 | $0 | 30,186 (Direct) | View |
| 2025-08-20 Tax Withholding | 2025-08-21 6:06 pm | N/A N/A | ESS Tech Inc. | GWH | Goodman Kelly F. Interim CEO | 4,326 | $1.61 | 85,135 (Direct) | View |
| 2025-05-20 Tax Withholding | 2025-05-22 4:12 pm | N/A N/A | ESS Tech Inc. | GWH | Goodman Kelly F. Interim CEO | 2,164 | $1.96 | 89,461 (Direct) | View |
| 2025-05-20 Tax Withholding | 2025-05-22 4:12 pm | N/A N/A | ESS Tech Inc. | GWH | Rabb Anthony Chief Financial Officer | 2,741 | $1.96 | 109,392 (Direct) | View |
| 2024-05-20 Tax Withholding | 2025-04-15 4:19 pm | N/A N/A | ESS Tech Inc. | GWH | Rabb Anthony Chief Financial Officer | 1,886 | $12.15 | 112,133 (Direct) | View |
| 2025-04-13 Option Award | 2025-04-15 4:19 pm | N/A N/A | ESS Tech Inc. | GWH | Rabb Anthony Chief Financial Officer | 42,500 | $0 | 112,133 (Direct) | View |
| 2023-08-20 Tax Withholding | 2025-04-15 4:19 pm | N/A N/A | ESS Tech Inc. | GWH | Rabb Anthony Chief Financial Officer | 106 | $18.15 | 112,133 (Direct) | View |
| 2024-02-20 Tax Withholding | 2025-04-15 4:19 pm | N/A N/A | ESS Tech Inc. | GWH | Rabb Anthony Chief Financial Officer | 1,044 | $13.67 | 112,133 (Direct) | View |
| 2023-05-20 Tax Withholding | 2025-04-15 4:19 pm | N/A N/A | ESS Tech Inc. | GWH | Rabb Anthony Chief Financial Officer | 100 | $18 | 112,133 (Direct) | View |
| 2023-11-20 Tax Withholding | 2025-04-15 4:19 pm | N/A N/A | ESS Tech Inc. | GWH | Rabb Anthony Chief Financial Officer | 4,298 | $17.55 | 112,133 (Direct) | View |
| 2025-02-20 Tax Withholding | 2025-04-15 4:19 pm | N/A N/A | ESS Tech Inc. | GWH | Rabb Anthony Chief Financial Officer | 1,987 | $4.81 | 112,133 (Direct) | View |
| 2024-11-20 Tax Withholding | 2025-04-15 4:19 pm | N/A N/A | ESS Tech Inc. | GWH | Rabb Anthony Chief Financial Officer | 1,889 | $5.21 | 112,133 (Direct) | View |
| 2024-08-20 Tax Withholding | 2025-04-15 4:19 pm | N/A N/A | ESS Tech Inc. | GWH | Rabb Anthony Chief Financial Officer | 1,886 | $8.1945 | 112,133 (Direct) | View |
| 2025-04-13 Option Award | 2025-04-15 4:17 pm | N/A N/A | ESS Tech Inc. | GWH | Goodman Kelly F. Interim CEO | 36,930 | $0 | 91,625 (Direct) | View |
| 2025-02-10 Option Award | 2025-04-04 4:06 pm | N/A N/A | ESS Tech Inc. | GWH | Goodman Kelly F. Interim CEO | 10,000 | $0 | 54,695 (Direct) | View |
| 2025-02-20 Tax Withholding | 2025-04-04 4:06 pm | N/A N/A | ESS Tech Inc. | GWH | Goodman Kelly F. Interim CEO | 1,489 | $4.81 | 54,695 (Direct) | View |
Ownership | 2025-02-14 4:32 pm | N/A N/A | ESS Tech Inc. | GWH | Goodman Kelly F. Interim CEO | 0 | $0 | 46,184 (Direct) | View |
| 2024-08-29 Exercise | 2024-09-03 5:02 pm | N/A N/A | ESS Tech Inc. | GWH | NIGGLI MICHAEL R Director | 11,852 | $6.88 | 153,083 (Direct) | View |
| 2024-08-29 Exercise | 2024-09-03 5:02 pm | N/A 2028-10-18 | ESS Tech Inc. | GWH | NIGGLI MICHAEL R Director | 11,852 | $0 | 153,083 (Direct) | View |
| 2024-05-17 Option Award | 2024-05-17 12:47 pm | N/A N/A | ESS Tech Inc. | GWH | Hossfeld Rich Director | 202,702 | $0 | 215,202 (Direct) | View |
| 2024-05-17 Option Award | 2024-05-17 12:45 pm | N/A N/A | ESS Tech Inc. | GWH | Garabedian Raffi Director | 202,702 | $0 | 392,429 (Direct) | View |
| 2024-05-17 Option Award | 2024-05-17 12:44 pm | N/A N/A | ESS Tech Inc. | GWH | NIGGLI MICHAEL R Director | 202,702 | $0 | 2,088,527 (Direct) | View |
| 2024-05-17 Option Award | 2024-05-17 12:42 pm | N/A N/A | ESS Tech Inc. | GWH | Nijhawan Sandeep Director | 202,702 | $0 | 338,075 (Direct) | View |
| 2024-05-17 Option Award | 2024-05-17 12:39 pm | N/A N/A | ESS Tech Inc. | GWH | Quarls Harry Director | 202,702 | $0 | 626,158 (Direct) | View |
| 2024-05-17 Option Award | 2024-05-17 12:38 pm | N/A N/A | ESS Tech Inc. | GWH | Teamey Kyle Director | 202,702 | $0 | 376,311 (Direct) | View |
| 2024-05-17 Option Award | 2024-05-17 12:36 pm | N/A N/A | ESS Tech Inc. | GWH | WELLMAN ALEXI Director | 202,702 | $0 | 380,633 (Direct) | View |
| 2024-03-07 Option Award | 2024-05-08 7:03 pm | N/A N/A | ESS Tech Inc. | GWH | Dresselhuys Eric P. Chief Executive Officer | 622,771 | $0 | 2,718,239 (Direct) | View |
| 2024-02-15 Option Award | 2024-02-16 4:57 pm | N/A N/A | ESS Tech Inc. | GWH | Rabb Anthony Chief Financial Officer | 550,000 | $0 | 1,242,468 (Direct) | View |
| 2023-03-13 Option Award(A) | 2024-02-16 4:43 pm | N/A N/A | ESS Tech Inc. | GWH | Rabb Anthony Chief Financial Officer | 76,452 | $0 | 692,468 (Direct) | View |