Geer Charles H. II has filed 6 insider transactions across 1 company since November 2025.
Most recent transaction: a disposition of 139 shares of CLEAN HARBORS INC ($CLH) on March 13, 2026.
| 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 | Geer Charles H. II | EVP, Industrial Services | D | Common Stock | 139 | $0.00 | 10,839.0000 | 53,716,000 | 1.27% | 0.00% |
| Feb. 2, 2026 | CLEAN HARBORS INC | $CLH | Geer Charles H. II | EVP, Industrial Services | F | Common Stock | 197 | $259.91 | 8,617.0000 | 53,716,000 | 2.24% | 0.00% |
| Feb. 1, 2026 | CLEAN HARBORS INC | $CLH | Geer Charles H. II | EVP, Industrial Services | A | Common Stock | 1843 | $0.00 | 10,460.0000 | 53,716,000 | 21.39% | 0.00% |
| Feb. 1, 2026 | CLEAN HARBORS INC | $CLH | Geer Charles H. II | EVP, Industrial Services | A | Common Stock | 503 | $0.00 | 10,963.0000 | 53,716,000 | 4.81% | 0.00% |
| Dec. 15, 2025 | CLEAN HARBORS INC | $CLH | Geer Charles H. II | EVP, Industrial Services | F | Common Stock | 28 | $240.71 | 8,814.0000 | 53,871,000 | 0.32% | 0.00% |
| Nov. 1, 2025 | CLEAN HARBORS INC | $CLH | Geer Charles H. II | EVP, Industrial Services | F | Common Stock | 294 | $210.51 | 8,842.0000 | 53,871,000 | 3.22% | 0.00% |