Karyn Polito - 21 May 2025 Form 4 Insider Report for CLEAN HARBORS INC (CLH)

Role
Director
Signature
/s/ Karyn Polito
Issuer symbol
CLH
Transactions as of
21 May 2025
Net transactions value
$0
Form type
4
Filing time
23 May 2025, 15:15:46 UTC
Previous filing
31 Jan 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Polito Karyn Director C/O CLEAN HARBORS, INC., 42 LONGWATER DRIVE, NORWELL /s/ Karyn Polito 23 May 2025 0001965457

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CLH Common Stock Award $0 +789 +35% $0.000000 3,015 21 May 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Award of restricted stock to non-employee director vesting 100% upon the date of the next annual meeting of shareholders.