Gabriel Sharon M., EVP/CIO at CHESI, sold Clean Harbors Inc. ($CLH) shares once on the open market in the last year, totaling nearly $1 million. His most recent sale occurred on February 20, 2026. This places him 4,932nd among 11,678 insiders by sale value, below the average of $8.6 million per seller and 6.4 transactions. He made 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 | Gabriel Sharon M. | EVP/CIO (CHESI) | F | Common Stock | 727 | $288.93 | 22,466.0000 | 53,716,000 | 3.13% | 0.00% |
| March 13, 2026 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | D | Common Stock | 1401 | $0.00 | 21,065.0000 | 53,716,000 | 6.24% | 0.00% |
| Feb. 20, 2026 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | S | Common Stock | 3540 | $282.07 | 23,193.0000 | 53,716,000 | 13.24% | 0.01% |
| Feb. 1, 2026 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | A | Common Stock | 566 | $0.00 | 29,372.0000 | 53,716,000 | 1.96% | 0.00% |
| Feb. 2, 2026 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | F | Common Stock | 508 | $259.91 | 26,733.0000 | 53,716,000 | 1.86% | 0.00% |
| Feb. 1, 2026 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | A | Common Stock | 2073 | $0.00 | 28,806.0000 | 53,716,000 | 7.75% | 0.00% |
| Jan. 2, 2026 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | F | Common Stock | 525 | $234.48 | 27,241.0000 | 53,716,000 | 1.89% | 0.00% |
| July 1, 2025 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | F | Common Stock | 525 | $229.55 | 27,766.0000 | 54,199,000 | 1.86% | 0.00% |
| March 17, 2025 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | D | Common Stock | 2796 | $0.00 | 28,291.0000 | 54,199,000 | 8.99% | 0.01% |
| March 17, 2025 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | F | Common Stock | 667 | $192.90 | 31,087.0000 | 54,199,000 | 2.10% | 0.00% |
| Feb. 1, 2025 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | A | Common Stock | 583 | $0.00 | 29,958.0000 | 54,199,000 | 1.98% | 0.00% |
| March 17, 2025 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | F | Common Stock | 667 | $192.90 | 31,087.0000 | 54,199,000 | 2.10% | 0.00% |
| Feb. 1, 2025 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | F | Common Stock | 339 | $233.00 | 31,754.0000 | 54,199,000 | 1.06% | 0.00% |
| Feb. 1, 2025 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | A | Common Stock | 2135 | $0.00 | 32,093.0000 | 54,199,000 | 7.13% | 0.00% |
| Feb. 1, 2025 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | A | Common Stock | 2135 | $0.00 | 32,093.0000 | 54,199,000 | 7.13% | 0.00% |
| Feb. 1, 2025 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | A | Common Stock | 583 | $0.00 | 29,958.0000 | 54,199,000 | 1.98% | 0.00% |
| Feb. 1, 2025 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | F | Common Stock | 777 | $233.00 | 31,316.0000 | 54,199,000 | 2.42% | 0.00% |
| Jan. 1, 2025 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | F | Common Stock | 484 | $230.14 | 29,375.0000 | 54,199,000 | 1.62% | 0.00% |
| July 1, 2024 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | F | Common Stock | 781 | $220.63 | 29,859.0000 | 54,382,000 | 2.55% | 0.00% |
| Jan. 1, 2024 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | A | Common Stock | 3000 | $0.00 | 27,481.0000 | 54,382,000 | 12.25% | 0.01% |
| March 15, 2024 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | F | Common Stock | 409 | $187.84 | 30,640.0000 | 54,382,000 | 1.32% | 0.00% |
| Feb. 1, 2024 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | A | Common Stock | 2803 | $0.00 | 31,049.0000 | 54,382,000 | 9.92% | 0.01% |
| Feb. 1, 2024 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | A | Common Stock | 765 | $0.00 | 28,246.0000 | 54,382,000 | 2.78% | 0.00% |
| Jan. 1, 2024 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | A | Common Stock | 3000 | $0.00 | 27,481.0000 | 54,382,000 | 12.25% | 0.01% |
| Dec. 15, 2023 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | F | Common Stock | 71 | $174.75 | 24,481.0000 | 54,487,000 | 0.29% | 0.00% |
| Nov. 1, 2023 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | F | Common Stock | 740 | $147.34 | 24,552.0000 | 54,487,000 | 2.93% | 0.00% |
| July 3, 2023 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | S | Common Stock | 557 | $164.43 | 25,292.0000 | 54,487,000 | 2.15% | 0.00% |
| June 9, 2023 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | S | Common Stock | 3235 | $155.71 | 25,849.0000 | 54,487,000 | 11.12% | 0.01% |
| April 1, 2023 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | S | Common Stock | 196 | $142.56 | 29,084.0000 | 54,487,000 | 0.67% | 0.00% |
| March 15, 2023 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | S | Common Stock | 274 | $133.07 | 29,280.0000 | 54,487,000 | 0.93% | 0.00% |
| March 9, 2023 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | S | Common Stock | 3810 | $138.92 | 29,554.0000 | 54,487,000 | 11.42% | 0.01% |
| Feb. 1, 2023 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | A | Common Stock | 3947 | $0.00 | 33,364.0000 | 54,487,000 | 13.42% | 0.01% |
| Feb. 1, 2023 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | A | Common Stock | 1077 | $0.00 | 29,417.0000 | 54,487,000 | 3.80% | 0.00% |
| Feb. 1, 2023 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | A | Common Stock | 1077 | $0.00 | 28,240.0000 | 54,487,000 | 3.96% | 0.00% |
| Feb. 1, 2023 | CLEAN HARBORS INC | $CLH | Gabriel Sharon M. | EVP/CIO (CHESI) | A | Common Stock | 3947 | $0.00 | 32,187.0000 | 54,487,000 | 13.98% | 0.01% |