CLEAN HARBORS INC — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Speights Robert | PRESIDENT, INDUSTRIAL SERVICES | Tax Withholding | 2,481 | $192.90 | $478,585 | 37,527 | Mar 17, 2025 |
| CURTIS GEORGE L | EXEC. VICE PRESIDENT (CHESI) | Tax Withholding | 351 | $192.90 | $67,708 | 49,304 | Mar 17, 2025 |
| Weber Brian P | EVP (CHESI) | Tax Withholding | 959 | $192.90 | $184,991 | 61,676 | Mar 17, 2025 |
| Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | Tax Withholding | 631 | $192.90 | $121,720 | 23,607 | Mar 17, 2025 |
| Speights Robert | PRESIDENT, INDUSTRIAL SERVICES | Disposition | 3,583 | — | — | 33,944 | Mar 17, 2025 |
| GERSTENBERG ERIC W | CO-CEO | Disposition | 4,744 | — | — | 59,695 | Mar 17, 2025 |
| Gabriel Sharon M. | EVP/CIO (CHESI) | Tax Withholding | 667 | $192.90 | $128,664 | 31,087 | Mar 17, 2025 |
| Battles Michael Louis | CO-CEO | Tax Withholding | 1,149 | $192.90 | $221,642 | 87,173 | Mar 17, 2025 |
| CURTIS GEORGE L | EXEC. VICE PRESIDENT (CHESI) | Disposition | 2,252 | — | — | 47,052 | Mar 17, 2025 |
| Speights Robert | PRESIDENT, INDUSTRIAL SERVICES | Sale | 2,725 | $190.44 | $518,949 | 40,008 | Mar 10, 2025 |
| Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | Purchase | 1,050 | $191.38 | $200,949 | 24,238 | Mar 10, 2025 |
| MCKIM ALAN S | EXEC CHAIR, CTO. | Gift | 28,073 | — | — | — | Mar 3, 2025 |
| States Lauren | — | Sale | 308 | $228.79 | $70,467 | 11,918 | Feb 18, 2025 |
| Battles Michael Louis | CO-CEO | Award / Grant | 5,325 | — | — | 92,714 | Feb 1, 2025 |
| Weber Brian P | EVP (CHESI) | Award / Grant | 3,260 | — | — | 63,693 | Feb 1, 2025 |
| Gabriel Sharon M. | EVP/CIO (CHESI) | Award / Grant | 583 | — | — | 29,958 | Feb 1, 2025 |
| GERSTENBERG ERIC W | CO-CEO | Award / Grant | 11,059 | — | — | 66,716 | Feb 1, 2025 |
| CURTIS GEORGE L | EXEC. VICE PRESIDENT (CHESI) | Tax Withholding | 181 | $233.00 | $42,173 | 49,655 | Feb 1, 2025 |
| Speights Robert | PRESIDENT, INDUSTRIAL SERVICES | Award / Grant | 2,924 | — | — | 43,059 | Feb 1, 2025 |
| Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | Award / Grant | 975 | — | — | 20,556 | Feb 1, 2025 |
| Battles Michael Louis | CO-CEO | Award / Grant | 5,325 | — | — | 92,714 | Feb 1, 2025 |
| Battles Michael Louis | CO-CEO | Tax Withholding | 5,217 | $233.00 | $1,215,561 | 88,318 | Feb 1, 2025 |
| GERSTENBERG ERIC W | CO-CEO | Tax Withholding | 7,434 | $233.00 | $1,732,122 | 64,607 | Feb 1, 2025 |
| Underwood Rebecca | PRESIDENT & EVP FACILITIES | Award / Grant | 863 | — | — | 16,274 | Feb 1, 2025 |
| Gabriel Sharon M. | EVP/CIO (CHESI) | Award / Grant | 2,135 | — | — | 32,093 | Feb 1, 2025 |
| Speights Robert | PRESIDENT, INDUSTRIAL SERVICES | Tax Withholding | 776 | $233.00 | $180,808 | 42,283 | Feb 1, 2025 |
| Diderich Jeroen | EVP&President of Sales&Service | Award / Grant | 1,078 | — | — | 12,078 | Feb 1, 2025 |
| Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | Award / Grant | 2,924 | — | — | 23,480 | Feb 1, 2025 |
| CURTIS GEORGE L | EXEC. VICE PRESIDENT (CHESI) | Tax Withholding | 452 | $233.00 | $105,316 | 49,384 | Feb 1, 2025 |
| Harrison Robert W. | EVP, EHS | Award / Grant | 443 | — | — | 4,925 | Feb 1, 2025 |
| Weber Brian P | EVP (CHESI) | Award / Grant | 1,087 | — | — | 60,433 | Feb 1, 2025 |
| States Lauren | — | Sale | 308 | $239.04 | $73,624 | 12,226 | Jan 15, 2025 |
| Gabriel Sharon M. | EVP/CIO (CHESI) | Tax Withholding | 484 | $230.14 | $111,388 | 29,375 | Jan 1, 2025 |
| States Lauren | — | Sale | 308 | $245.06 | $75,478 | 12,534 | Dec 16, 2024 |
| Underwood Rebecca | PRESIDENT & EVP FACILITIES | Tax Withholding | 88 | $244.28 | $21,497 | 15,411 | Dec 15, 2024 |
| Harrison Robert W. | EVP, EHS | Tax Withholding | 28 | $244.28 | $6,840 | 4,482 | Dec 15, 2024 |
| Harrison Robert W. | EVP, EHS | Tax Withholding | 122 | $260.09 | $31,731 | 4,510 | Dec 1, 2024 |
| Weber Brian P | EVP (CHESI) | Sale | 861 | $261.31 | $224,988 | 59,346 | Nov 27, 2024 |
| MCKIM ALAN S | EXEC CHAIR, CTO. | Gift | 15,000 | — | — | 2,472,011 | Nov 15, 2024 |
| States Lauren | — | Sale | 308 | $249.78 | $76,932 | 12,842 | Nov 15, 2024 |
| GERSTENBERG ERIC W | CO-CEO | Sale | 6,051 | $250.42 | $1,515,291 | 55,657 | Nov 15, 2024 |
| Speights Robert | PRESIDENT, INDUSTRIAL SERVICES | Sale | 610 | $240.14 | $146,485 | 39,160 | Nov 5, 2024 |
| Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | Tax Withholding | 162 | $233.00 | $37,746 | 19,581 | Nov 1, 2024 |
| Weber Brian P | EVP (CHESI) | Tax Withholding | 806 | $233.00 | $187,798 | 60,207 | Nov 1, 2024 |
| Battles Michael Louis | CO-CEO | Tax Withholding | 806 | $233.00 | $187,798 | 76,330 | Nov 1, 2024 |
| States Lauren | — | Sale | 308 | $260.74 | $80,308 | 13,150 | Oct 15, 2024 |
| States Lauren | — | Sale | 309 | $244.09 | $75,424 | 13,458 | Sep 16, 2024 |
| States Lauren | — | Sale | 309 | $244.09 | $75,424 | 13,458 | Sep 16, 2024 |
| Battles Michael Louis | CO-CEO | Sale | 10,000 | $245.74 | $2,457,400 | 77,136 | Sep 16, 2024 |
| GERSTENBERG ERIC W | CO-CEO | Tax Withholding | 806 | $245.90 | $198,195 | 61,708 | Sep 1, 2024 |