Sharon M. Gabriel - Jul 1, 2025 Form 4 Insider Report for CLEAN HARBORS INC (CLH)

Role
EVP/CIO (CHESI)
Signature
/s/ Sharon M. Gabriel
Stock symbol
CLH
Transactions as of
Jul 1, 2025
Transactions value $
-$120,514
Form type
4
Date filed
7/3/2025, 02:51 PM
Previous filing
Apr 2, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Gabriel Sharon M. EVP/CIO (CHESI) 42 LONGWATER DRIVE, NORWELL /s/ Sharon M. Gabriel 2025-07-03 0001756568

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CLH Common Stock Tax liability -$121K -525 -1.86% $229.55 27.8K 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.