Eric J. Dugas - Jul 1, 2025 Form 4 Insider Report for CLEAN HARBORS INC (CLH)

Role
EVP CHIEF FINANCIAL OFFICER
Signature
/s/ Eric J. Dugas
Stock symbol
CLH
Transactions as of
Jul 1, 2025
Transactions value $
-$140,714
Form type
4
Date filed
7/3/2025, 11:11 AM
Previous filing
Jun 3, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Dugas Eric J. EVP CHIEF FINANCIAL OFFICER C/O CLEAN HARBORS, INC., 42 LONGWATER DRIVE, NORWELL /s/ Eric J. Dugas 2025-07-03 0001663307

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CLH Common Stock Tax liability -$141K -613 -3.08% $229.55 19.3K Jul 1, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Payment of tax liability by withholding of securities incident to vesting of securities in accordance with Rule 16b3.