| 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 |
|---|---|---|---|---|---|---|---|---|---|
Co-ceo | Chief Operating Officer(chesi) | Chief Operating Officer(chesi) +1 more
1 company
Gerstenberg Eric W is a Co-ceo at Clean Harbors, Inc.. Recent SEC Form 4 filings include 0 buys and 10 sells.
Estimated insider holdings value: $11.1M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 18, 2026 | CLH Clean Harbors, Inc. | Co-ceo | Sell | 1,000 | $293.00 | $293,000.00 | -2.5% | - | - | |
| Dec 16, 2025 | CLH Clean Harbors Inc | Co-ceo | Sell | 601 | $240.90 | $144,780.90 | -1.2% | +20.6% | - | |
| Jun 6, 2025 | CLH Clean Harbors Inc | Co-ceo | Sell | 8,076 | $225.23 | $1,818,957.48 | -13.5% | +8.5% | - | |
| Nov 15, 2024 | CLH Clean Harbors Inc | Co-ceo | Sell | 6,051 | $250.42 | $1,515,291.42 | -9.8% | -6.6% | -16.8% | |
| Mar 15, 2024 | CLH Clean Harbors Inc | Co-ceo | Sell | 15,276 | $187.71 | $2,867,457.96 | -18.5% | +17.9% | +2.7% | |
| Nov 22, 2023 | CLH Clean Harbors Inc | Co-ceo | Sell | 8,000 | $164.82 | $1,318,560.00 | -10.4% | +13.6% | +51.5% | |
| Jul 3, 2023 | CLH Clean Harbors Inc | Co-ceo | Sell | 9,725 | $164.43 | $1,599,081.75 | -11.1% | +0.4% | +34.6% | |
| Mar 15, 2023 | CLH Clean Harbors Inc | Chief Operating Officer(chesi) | Sell | 488 | $133.07 | $64,938.16 | -0.6% | +16.8% | +41.7% | |
| Dec 21, 2022 | CLH Clean Harbors Inc | Chief Operating Officer(chesi) | Sell | 16,409 | $116.02 | $1,903,832.89 | -21.1% | +18.6% | +51.4% | |
| Mar 25, 2022 | CLH Clean Harbors Inc | Chief Operating Officer(chesi) | Sell | 6,927 | $106.62 | $738,556.74 | -7.1% | -22.3% | +22.1% |