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 |
| 2025-06-05 Sale | 2025-06-06 08:39 am | CLEAN HARBORS INC | CLH | Quirk Alison A. Director | 893 | $223.69 | $199,755 | 2,978 (Direct) | View |
| 2020-07-31 Sale | 2020-08-04 7:19 pm | LEGG MASON INC. | LM | Quirk Alison A. Director | 6,229 | $0 | $0 | 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 |
| 2025-05-21 Option Award | 2025-05-23 3:17 pm | N/A N/A | CLEAN HARBORS INC | CLH | Quirk Alison A. Director | 789 | $0 | 3,871 (Direct) | View |
| 2025-05-16 Tax Withholding | 2025-05-20 4:55 pm | N/A N/A | JANUS HENDERSON GROUP PLC | JHG | Quirk Alison A. Director | 429 | $35.48 | 13,037 (Direct) | View |
| 2025-05-02 Option Award | 2025-05-14 5:18 pm | N/A N/A | JANUS HENDERSON GROUP PLC | JHG | Quirk Alison A. Director | 4,238 | $35.4 | 13,466 (Direct) | View |
| 2024-05-22 Option Award | 2024-05-23 4:33 pm | N/A N/A | CLEAN HARBORS INC | CLH | Quirk Alison A. Director | 836 | $0 | 3,082 (Direct) | View |
| 2024-05-03 Option Award | 2024-05-06 4:45 pm | N/A N/A | JANUS HENDERSON GROUP PLC | JHG | Quirk Alison A. Director | 4,579 | $32.76 | 9,228 (Direct) | View |
| 2023-05-24 Option Award | 2023-05-26 2:49 pm | N/A N/A | JANUS HENDERSON GROUP PLC | JHG | Quirk Alison A. Director | 4,649 | $25.63 | 4,649 (Direct) | View |
| 2023-05-24 Option Award | 2023-05-25 11:27 am | N/A N/A | CLEAN HARBORS INC | CLH | Quirk Alison A. Director | 1,148 | $0 | 2,246 (Direct) | View |
| 2022-10-01 Option Award | 2022-10-05 12:58 pm | N/A N/A | CLEAN HARBORS INC | CLH | Quirk Alison A. Director | 1,098 | $0 | 1,098 (Direct) | View |
| 2020-06-26 Gift | 2020-06-29 4:21 pm | N/A N/A | LEGG MASON INC. | LM | Quirk Alison A. Director | 1,008 | $0 | 6,229 (Direct) | View |