Dugas Eric J. (CIK 1663307) reported 13 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-14). Recent activity: Sell CLH (447 shares), Sell CLH (630 shares), Sell CLH (2,788 shares), Sell CLH (1,324 shares), Sell CLH (447 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-14 | CLEAN HARBORS INC (CLH) | EVP CHIEF FINANCIAL OFFICER | Sell | 447 | $129,961 |
| 2026-08-14 | CLEAN HARBORS INC (CLH) | EVP CHIEF FINANCIAL OFFICER | Sell | 630 | $182,026 |
| 2026-08-14 | CLEAN HARBORS INC (CLH) | EVP CHIEF FINANCIAL OFFICER | Sell | 2,788 | $784,292 |
| 2026-08-14 | CLEAN HARBORS INC (CLH) | EVP CHIEF FINANCIAL OFFICER | Sell | 1,324 | $0 |
| 2026-07-06 | CLEAN HARBORS INC (CLH) | EVP CHIEF FINANCIAL OFFICER | Sell | 447 | $129,961 |
| 2026-03-17 | CLEAN HARBORS INC (CLH) | EVP CHIEF FINANCIAL OFFICER | Sell | 630 | $182,026 |
| 2026-03-17 | CLEAN HARBORS INC (CLH) | EVP CHIEF FINANCIAL OFFICER | Sell | 1,324 | $0 |
| 2026-02-20 | CLEAN HARBORS INC (CLH) | EVP CHIEF FINANCIAL OFFICER | Sell | 2,788 | $784,292 |
| 2026-02-03 | CLEAN HARBORS INC (CLH) | EVP CHIEF FINANCIAL OFFICER | Sell | 567 | $147,369 |
| 2026-02-03 | CLEAN HARBORS INC (CLH) | EVP CHIEF FINANCIAL OFFICER | Buy | 3,066 | $0 |
| 2026-02-03 | CLEAN HARBORS INC (CLH) | EVP CHIEF FINANCIAL OFFICER | Buy | 1,022 | $0 |
| 2025-07-03 | CLEAN HARBORS INC (CLH) | EVP CHIEF FINANCIAL OFFICER | Sell | 613 | $140,714 |
| 2025-06-03 | CLEAN HARBORS INC (CLH) | EVP CHIEF FINANCIAL OFFICER | Sell | 806 | $182,793 |
来源：SEC Form 4 申报文件 · 截至 2026-08-14