Eric J. Dugas, EVP and Chief Financial Officer of Clean Harbors Inc ($CLH), made one open market sale of company shares in the last year, totaling $784 thousand. His most recent sale occurred on February 20, 2026. Among 11,678 insiders with sales, Dugas ranks 5,457th by volume, well below the average of $8.6 million across about 6 transactions. He had no open market purchases.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 13, 2026 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | D | Common Stock | 1324 | $0.00 | 13,979.0000 | 53,716,000 | 8.65% | 0.00% |
| March 13, 2026 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | F | Common Stock | 630 | $288.93 | 15,303.0000 | 53,716,000 | 3.95% | 0.00% |
| Feb. 20, 2026 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | S | Common Stock | 2788 | $281.31 | 15,933.0000 | 53,716,000 | 14.89% | 0.01% |
| Feb. 2, 2026 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | F | Common Stock | 567 | $259.91 | 18,721.0000 | 53,716,000 | 2.94% | 0.00% |
| Feb. 1, 2026 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | A | Common Stock | 1022 | $0.00 | 22,809.0000 | 53,716,000 | 4.69% | 0.00% |
| Feb. 1, 2026 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | A | Common Stock | 3066 | $0.00 | 21,787.0000 | 53,716,000 | 16.38% | 0.01% |
| July 1, 2025 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | F | Common Stock | 613 | $229.55 | 19,288.0000 | 54,199,000 | 3.08% | 0.00% |
| June 2, 2025 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | F | Common Stock | 806 | $226.79 | 19,901.0000 | 54,199,000 | 3.89% | 0.00% |
| March 17, 2025 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | D | Common Stock | 2900 | $0.00 | 20,707.0000 | 54,199,000 | 12.28% | 0.01% |
| March 17, 2025 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | F | Common Stock | 631 | $192.90 | 23,607.0000 | 54,199,000 | 2.60% | 0.00% |
| March 17, 2025 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | F | Common Stock | 631 | $192.90 | 23,607.0000 | 54,199,000 | 2.60% | 0.00% |
| Feb. 1, 2025 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | F | Common Stock | 292 | $233.00 | 23,188.0000 | 54,199,000 | 1.24% | 0.00% |
| Feb. 1, 2025 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | A | Common Stock | 975 | $0.00 | 20,556.0000 | 54,199,000 | 4.98% | 0.00% |
| March 10, 2025 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | P | Common Stock | 1050 | $191.38 | 24,238.0000 | 54,199,000 | 4.53% | 0.00% |
| Feb. 1, 2025 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | A | Common Stock | 2924 | $0.00 | 23,480.0000 | 54,199,000 | 14.22% | 0.01% |
| Feb. 1, 2025 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | F | Common Stock | 816 | $233.00 | 22,664.0000 | 54,199,000 | 3.48% | 0.00% |
| Feb. 1, 2025 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | A | Common Stock | 975 | $0.00 | 20,556.0000 | 54,199,000 | 4.98% | 0.00% |
| Feb. 1, 2025 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | A | Common Stock | 2924 | $0.00 | 23,480.0000 | 54,199,000 | 14.22% | 0.01% |
| Nov. 1, 2024 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | F | Common Stock | 162 | $233.00 | 19,581.0000 | 54,229,000 | 0.82% | 0.00% |
| July 1, 2024 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | F | Common Stock | 933 | $220.63 | 19,743.0000 | 54,382,000 | 4.51% | 0.00% |
| June 1, 2024 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | F | Common Stock | 806 | $216.59 | 20,676.0000 | 54,382,000 | 3.75% | 0.00% |
| May 3, 2024 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | S | Common Stock | 6200 | $208.74 | 21,482.0000 | 54,382,000 | 22.40% | 0.01% |
| April 1, 2024 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | F | Common Stock | 242 | $197.04 | 27,682.0000 | 54,382,000 | 0.87% | 0.00% |
| March 15, 2024 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | F | Common Stock | 351 | $187.84 | 27,924.0000 | 54,382,000 | 1.24% | 0.00% |
| Feb. 1, 2024 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | A | Common Stock | 2648 | $0.00 | 28,275.0000 | 54,382,000 | 10.33% | 0.00% |
| Feb. 1, 2024 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | A | Common Stock | 722 | $0.00 | 25,627.0000 | 54,382,000 | 2.90% | 0.00% |
| Dec. 15, 2023 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | F | Common Stock | 71 | $174.75 | 24,905.0000 | 54,487,000 | 0.28% | 0.00% |
| Nov. 1, 2023 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | F | Common Stock | 138 | $147.34 | 24,976.0000 | 54,487,000 | 0.55% | 0.00% |
| Aug. 29, 2023 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | S | Common Stock | 3500 | $171.00 | 25,114.0000 | 54,487,000 | 12.23% | 0.01% |
| July 3, 2023 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | SVP FINANCE, CONTROLLER & CAO | S | Common Stock | 898 | $164.43 | 28,614.0000 | 54,487,000 | 3.04% | 0.00% |
| June 1, 2023 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | SVP FINANCE, CONTROLLER & CAO | F | Common Stock | 689 | $143.49 | 29,512.0000 | 54,487,000 | 2.28% | 0.00% |
| April 1, 2023 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | SVP FINANCE, CONTROLLER & CAO | S | Common Stock | 346 | $142.56 | 30,201.0000 | 54,487,000 | 1.13% | 0.00% |
| March 15, 2023 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | SVP FINANCE, CONTROLLER & CAO | S | Common Stock | 305 | $133.07 | 30,547.0000 | 54,487,000 | 0.99% | 0.00% |
| Feb. 1, 2023 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | SVP FINANCE, CONTROLLER & CAO | F | Common Stock | 492 | $130.59 | 30,852.0000 | 54,487,000 | 1.57% | 0.00% |
| Feb. 1, 2023 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | SVP FINANCE, CONTROLLER & CAO | A | Common Stock | 4092 | $0.00 | 31,344.0000 | 54,487,000 | 15.02% | 0.01% |
| Feb. 1, 2023 | CLEAN HARBORS INC | $CLH | Dugas Eric J. | SVP FINANCE, CONTROLLER & CAO | A | Common Stock | 1116 | $0.00 | 27,252.0000 | 54,487,000 | 4.27% | 0.00% |