CLH
Clean Harbors Inc
$305.72-1.61 (-0.52%)
Price
MA20
▲Insider buy
▼Insider sell
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Insider Activity
9 of 101 tradesExecutives investing their own money
🤖 AI InsightHaiku 4.5
CLEAN HARBORS INC (CLH) is a publicly traded company with 56 insider transactions disclosed via SEC Form 4 in the past 90 days, involving 13 unique insiders. All recorded transactions were sales totaling $62.0M. Note that insider selling can occur for many reasons (diversification, tax planning, pre-scheduled 10b5-1 plans) and is not always a bearish signal. All data below is sourced directly from public SEC EDGAR Form 4 filings.
Latest Insider Transactions
Showing 10 of 101 transactions (past 365 days)
| 1WStock price change 1 week after insider bought. Small number below shows return vs S&P 500. | 1MStock price change 1 month after insider bought. | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 2026-03-19 | 2026-03-18 | Gerstenberg Eric W | CEO | Sale | 1,000 | $293.00 | $293,000 | N/A | N/A |
| 2026-03-19 | 2026-03-18 | Reed Marcy L. | Director | Sale | 836 | $287.94 | $240,718 | N/A | N/A |
| 2026-03-17 | 2026-03-13 | Weber Brian P | EVP | Disposition | 1,869 | $0.00 | $0 | N/A | N/A |
| 2026-03-17 | 2026-03-17 | Weber Brian P | EVP | Sale | 4,683 | $293.39 | $1,373,945 | N/A | N/A |
| 2026-03-17 | 2026-03-13 | Weber Brian P | EVP | Tax Payment | 960 | $288.93 | $277,373 | N/A | N/A |
| 2026-03-17 | 2026-03-13 | Gabriel Sharon M. | CIO | Tax Payment | 727 | $288.93 | $210,052 | N/A | N/A |
| 2026-03-17 | 2026-03-13 | Gabriel Sharon M. | CIO | Disposition | 1,401 | $0.00 | $0 | N/A | N/A |
| 2026-03-17 | 2026-03-13 | Gerstenberg Eric W | CEO | Disposition | 2,166 | $0.00 | $0 | N/A | N/A |
| 2026-03-17 | 2026-03-13 | Gerstenberg Eric W | CEO | Tax Payment | 977 | $288.93 | $282,285 | N/A | N/A |
| 2026-03-17 | 2026-03-13 | Geer Charles H. Ii | EVP | Disposition | 139 | $0.00 | $0 | N/A | N/A |
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