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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-17 Tax Withholding |
2025-03-18 4:16 pm |
N/A N/A |
CLEAN HARBORS INC | CLH | Underwood Rebecca PRESIDENT & EVP FACILITIES |
176 | $192.9 | 18,386 (Direct) |
View |
2025-02-01 Tax Withholding |
2025-02-05 12:18 pm |
N/A N/A |
CLEAN HARBORS INC | CLH | Underwood Rebecca PRESIDENT & EVP FACILITIES |
299 | $233 | 18,562 (Direct) |
View |
2025-02-01 Option Award |
2025-02-05 12:18 pm |
N/A N/A |
CLEAN HARBORS INC | CLH | Underwood Rebecca PRESIDENT & EVP FACILITIES |
3,450 | $0 | 18,562 (Direct) |
View |
2024-12-15 Tax Withholding |
2024-12-17 1:44 pm |
N/A N/A |
CLEAN HARBORS INC | CLH | Underwood Rebecca PRESIDENT & EVP FACILITIES |
88 | $244.28 | 15,411 (Direct) |
View |
2024-07-01 Tax Withholding |
2024-07-03 4:03 pm |
N/A N/A |
CLEAN HARBORS INC | CLH | Underwood Rebecca PRESIDENT & EVP FACILITIES |
1,051 | $220.63 | 15,499 (Direct) |
View |
2024-03-15 Tax Withholding |
2024-03-19 3:49 pm |
N/A N/A |
CLEAN HARBORS INC | CLH | Underwood Rebecca PRESIDENT & EVP FACILITIES |
86 | $187.84 | 16,550 (Direct) |
View |
2024-02-01 Option Award |
2024-02-05 09:58 am |
N/A N/A |
CLEAN HARBORS INC | CLH | Underwood Rebecca PRESIDENT & EVP FACILITIES |
3,568 | $0 | 16,636 (Direct) |
View |
2023-12-15 Tax Withholding |
2023-12-19 3:34 pm |
N/A N/A |
CLEAN HARBORS INC | CLH | Underwood Rebecca PRESIDENT & EVP FACILITIES |
558 | $174.75 | 13,068 (Direct) |
View |
Ownership |
2023-08-22 09:42 am |
N/A N/A |
CLEAN HARBORS INC | CLH | Underwood Rebecca President & EVP Facilities |
0 | $0 | 13,626 (Direct) |
View |