Brian P. Weber - Feb 1, 2025 Form 4/A - Amendment Insider Report for CLEAN HARBORS INC (CLH)

Role
EVP (CHESI)
Signature
/s/ Brian P. Weber
Stock symbol
CLH
Transactions as of
Feb 1, 2025
Transactions value $
-$246,514
Form type
4/A - Amendment
Date filed
3/18/2025, 04:09 PM
Date Of Original Report
Feb 4, 2025
Previous filing
Nov 27, 2024
Next filing
Apr 2, 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 +1.09K +1.83% $0.00 60.4K Feb 1, 2025 Direct F1
transaction CLH Common Stock Award $0 +3.26K +5.39% $0.00 63.7K Feb 1, 2025 Direct F2
transaction CLH Common Stock Tax liability -$247K -1.06K -1.66% $233.00 62.6K Feb 1, 2025 Direct F3, F4
* 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 securities in accordance with Rule 16b-3.
F4 Item 4, Securities Acquired (A) or Disposed (D), decreased to correct an administrative error.