| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Clean Harbors, Inc. (CLH) has 22 insiders with recent SEC Form 4 filings, including 1 buy and 9 sells. CLH is classified in the Commercial Services & Supplies industry within the Industrials sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Other | 2.07M | $588.24M | - | |
| CEO | 82.9K | $23.61M | - | |
| VP | 48.7K | $13.88M | - | |
| VP | 47.7K | $13.58M | - | |
| CEO | 38.9K | $11.07M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 18, 2026 | Reed Marcy L. | Director | Sell | 836 | $287.94 | $240,717.84 | -14.1% | - | - | |
| Mar 18, 2026 | Gerstenberg Eric W | Co-ceo | Sell | 1,000 | $293.00 | $293,000.00 | -2.5% | - | - | |
| Mar 17, 2026 | Weber Brian P47 | EVP (chesi) | Sell | 4,683 | $293.39 | $1,373,945.37 | -8.8% | - | - | |
| Mar 4, 2026 | McKim Alan S | Exec Chair, Cto. | Sell | 100,000 | $292.65 | $29,265,000.00 | -4.6% | - | - | |
| Dec 16, 2025 | Gerstenberg Eric W | Co-ceo | Sell | 601 | $240.90 | $144,780.90 | -1.2% | +20.6% | - | |
| Aug 1, 2025 | Battles Michael Louis45 | Co-ceo | Buy | 2,000 | $233.50 | $467,000.00 | +2.5% | -8.1% | - | |
| Jul 31, 2025 | Robertson Andrea | - | Sell | 836 | $233.64 | $195,323.04 | -7.8% | -7.6% | - | |
| Jun 13, 2025 | Weber Brian P47 | EVP (chesi) | Sell | 3,035 | $227.17 | $689,460.95 | -5.3% | +5.1% | - | |
| Jun 6, 2025 | Gerstenberg Eric W | Co-ceo | Sell | 8,076 | $225.23 | $1,818,957.48 | -13.5% | +8.5% | - | |
| Jun 5, 2025 | Quirk Alison A. | Director | Sell | 893 | $223.69 | $199,755.17 | -23.1% | +7.2% | - |