Alison A. Quirk - Jun 5, 2025 Form 4 Insider Report for CLEAN HARBORS INC (CLH)

Role
Director
Signature
/s/ Alison A. Quirk
Stock symbol
CLH
Transactions as of
Jun 5, 2025
Transactions value $
-$199,755
Form type
4
Date filed
6/6/2025, 08:39 AM
Previous filing
May 23, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Quirk Alison A. Director C/O CLEAN HARBORS, INC., 42 LONGWATER DRIVE, NORWELL /s/ Alison A. Quirk 2025-06-06 0001485499

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CLH Common Stock Sale -$200K -893 -23.07% $223.69 2.98K Jun 5, 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.