InsiderTrades

Form 4 for CLH CLEAN HARBORS INC

Accepted 2026-03-17 00:00:00 ET · period of report 2026-03-13 · accession 0001663307-26-000006 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-03-17 2026-03-13 CLH Dugas Eric J. EVP CFO D - Sale to Iss $0.00 -1,324 14.0K -9% $0
2026-03-17 2026-03-13 CLH Dugas Eric J. EVP CFO F - Tax $288.93 -630 15.3K -4% -$182.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-03-13 D D 1,324 $0.00 13,979 D — — (F2) Shares of restricted stock forfeited due to the Company not achieving performance targets under its Long Term Equity Incentive Program.
2 Common Common Stock 2026-03-13 F D 630 $288.93 15,303 D — — (F1) Payment of tax liability by withholding of securities incident to vesting of securities in accordance with Rule 16b3.