Rebecca Underwood - Feb 1, 2025 Form 4 Insider Report for CLEAN HARBORS INC (CLH)

Role
PRESIDENT & EVP FACILITIES
Signature
/s/ Rebecca Underwood
Stock symbol
CLH
Transactions as of
Feb 1, 2025
Transactions value $
-$69,667
Form type
4
Date filed
2/5/2025, 12:18 PM
Previous filing
Dec 17, 2024
Next filing
Mar 18, 2025
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CLH Common Stock Award $0 +863 +5.6% $0.00 16.3K Feb 1, 2025 Direct F1
transaction CLH Common Stock Award $0 +2.59K +15.9% $0.00 18.9K Feb 1, 2025 Direct F2
transaction CLH Common Stock Tax liability -$69.7K -299 -1.59% $233.00 18.6K Feb 1, 2025 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Restricted Stock Award vesting as to 25% on February 1, 2026; 25% on February 1, 2027; 25% on February 1, 2028; and 25% on February 1, 2029.
F2 Performance-Based Restricted Stock Award that will vest 50% on 3/15/2027 and 50% on 3/15/2028, depending on achievement of certain goals during the performance period 1/1/2026 through 12/31/2026.
F3 Payment of tax liability by withholding of securities incident to vesting of securities in accordance with Rule 16b-3.