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 |
| 2026-05-15 Purchase | 2026-05-15 5:36 pm | TETRA TECH INC | TTEK | Feeler Jeffrey R Director | 1,900 | $26.41 | $50,179 | 1,900 (Direct) | View |
| 2026-05-14 Purchase | 2026-05-15 12:36 pm | HUDSON TECHNOLOGIES INC | HDSN | Feeler Jeffrey R Director | 5,100 | $4.92 | $25,092 | 9,165 (Direct) | View |
| 2022-05-02 Sale | 2022-05-03 4:28 pm | US Ecology Inc. | ECOL | Feeler Jeffrey R President & CEO | 121,927 | $48 | $5,852,496 | 0 (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 |
| 2026-04-10 Option Award | 2026-04-14 11:59 am | N/A N/A | HUDSON TECHNOLOGIES INC | HDSN | Feeler Jeffrey R Director | 4,065 | $0 | 4,065 (Direct) | View |
Ownership | 2026-04-14 11:59 am | N/A N/A | HUDSON TECHNOLOGIES INC | HDSN | Feeler Jeffrey R Director | 0 | $0 | 0 (Direct) | View |
| 2026-01-26 Option Award | 2026-01-28 5:11 pm | 2027-01-26 N/A | TETRA TECH INC | TTEK | Feeler Jeffrey R Director | 1,754 | $0 | 1,754 (Direct) | View |
| 2022-01-03 Option Award | 2022-01-05 4:31 pm | N/A N/A | US Ecology Inc. | ECOL | Feeler Jeffrey R President & CEO | 28,249 | $0 | 150,176 (Direct) | View |