Insider · CIK 0001663307
Eric J. Dugas
cfoofficer
Files at CLH (CLEAN HARBORS INC). First filing Mar 11, 2025, latest Feb 20, 2026.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
1 / 1
$201k bought, $784k sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
CLH: CLEAN HARBORS INC
CLHOct 9, 2026 · close 316.93
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 64Notable | CLEAN HARBORS INC | $784k 2,788 shares | -15% | +56% from low0% from high | |
| 34Weak | CLHbuy CLEAN HARBORS INC | $201k 1,050 shares | +5% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Mar 13, 2026 | CLH CLEAN HARBORS INC | FTax withholding Common Stock | -630 | $288.93 | $182k | 15,303 | Mar 17, 2026 |
| Mar 13, 2026 | CLH CLEAN HARBORS INC | DDisposition to issuer Common Stock | -1,324 | $0.00 | $0 | 13,979 | Mar 17, 2026 |
| Feb 20, 2026 | CLH CLEAN HARBORS INC | SOpen-market sale Common Stock | -2,788 | $281.31 | $784k | 15,933 | Feb 20, 2026 |
| Feb 2, 2026 | CLH CLEAN HARBORS INC | FTax withholding Common Stock | -567 | $259.91 | $147k | 18,721 | Feb 3, 2026 |
| Feb 1, 2026 | CLH CLEAN HARBORS INC | AGrant or award Common Stock | +3,066 | $0.00 | $0 | 21,787 | Feb 3, 2026 |
| Feb 1, 2026 | CLH CLEAN HARBORS INC | AGrant or award Common Stock | +1,022 | $0.00 | $0 | 22,809 | Feb 3, 2026 |
| Jul 1, 2025 | CLH CLEAN HARBORS INC | FTax withholding Common Stock | -613 | $229.55 | $141k | 19,288 | Jul 3, 2025 |
| Jun 2, 2025 | CLH CLEAN HARBORS INC | FTax withholding Common Stock | -806 | $226.79 | $183k | 19,901 | Jun 3, 2025 |
| Mar 17, 2025 | CLH CLEAN HARBORS INC | FTax withholding Common Stock | -631 | $192.90 | $122k | 23,607 | Apr 2, 2025 |
| Mar 17, 2025 | CLH CLEAN HARBORS INC | DDisposition to issuer Common Stock | -2,900 | $0.00 | $0 | 20,707 | Apr 2, 2025 |
| Mar 17, 2025 | CLH CLEAN HARBORS INC | FTax withholding Common Stock | -631 | $192.90 | $122k | 23,607 | Mar 18, 2025 |
| Mar 10, 2025 | CLH CLEAN HARBORS INC | POpen-market purchase Common Stock | +1,050 | $191.38 | $201k | 24,238 | Mar 11, 2025 |
| Feb 1, 2025 | CLH CLEAN HARBORS INC | AGrant or award Common Stock | +975 | $0.00 | $0 | 20,556 | Feb 5, 2025 |
| Feb 1, 2025 | CLH CLEAN HARBORS INC | AGrant or award Common Stock | +2,924 | $0.00 | $0 | 23,480 | Feb 5, 2025 |
| Feb 1, 2025 | CLH CLEAN HARBORS INC | FTax withholding Common Stock | -816 | $233.00 | $190k | 22,664 | Feb 5, 2025 |
| Nov 1, 2024 | CLH CLEAN HARBORS INC | FTax withholding Common Stock | -162 | $233.00 | $38k | 19,581 | Nov 4, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.