John T. Preston's most recent trade in Clean Harbors, Inc. was a trade of 789 Common Stock done . Disclosure was reported to the exchange on May 21, 2025.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Clean Harbors Inc | John T. Preston | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 May 2025 | 789 | 6,392 (0%) | 0% | 0 | Common Stock | |
| Clean Harbors Inc | John T. Preston | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 May 2024 | 836 | 5,603 (0%) | 0% | 0 | Common Stock | |
| Clean Harbors Inc | John T. Preston | Director | Sale of securities on an exchange or to another person at price $ 188.36 per share. | 14 Mar 2024 | 1,913 | 4,767 (0%) | 0% | 188.4 | 360,333 | Common Stock |
| Clean Harbors Inc | John T. Preston | Director | Sale of securities on an exchange or to another person at price $ 173.68 per share. | 16 Aug 2023 | 2,095 | 6,680 (0%) | 0% | 173.7 | 363,860 | Common Stock |
| Clean Harbors Inc | John T. Preston | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2023 | 1,148 | 8,775 (0%) | 0% | 0 | Common Stock | |
| Clean Harbors Inc | John T. Preston | Director | Sale of securities on an exchange or to another person at price $ 134.90 per share. | 02 Mar 2023 | 3,750 | 7,627 (0%) | 0% | 134.9 | 505,875 | Common Stock |
| Clean Harbors Inc | John T. Preston | Director | Sale of securities on an exchange or to another person at price $ 111.50 per share. | 08 Aug 2022 | 2,168 | 11,377 (0%) | 0% | 111.5 | 241,738 | Common Stock |
| Clean Harbors Inc | John T. Preston | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 May 2022 | 1,849 | 13,545 (0%) | 0% | 0 | Common Stock | |
| Clean Harbors Inc | John T. Preston | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jan 2022 | 257 | 11,696 (0%) | 0% | 0 | Common Stock | |
| Clean Harbors Inc | John T. Preston | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jun 2021 | 1,513 | 11,439 (0%) | 0% | 0 | Common Stock | |
| Clean Harbors Inc | John T. Preston | Director | Sale of securities on an exchange or to another person at price $ 85.49 per share. | 26 Feb 2021 | 6,000 | 9,926 (0%) | 0% | 85.5 | 512,940 | Common Stock |