Sharon M. Gabriel - 01 Feb 2025 Form 4/A - Amendment Insider Report for CLEAN HARBORS INC (CLH)

Role
EVP/CIO (CHESI)
Signature
/s/ Sharon M. Gabriel
Issuer symbol
CLH
Transactions as of
01 Feb 2025
Net transactions value
-$78,987
Form type
4/A - Amendment
Filing time
18 Mar 2025, 16:06:10 UTC
Date Of Original Report
05 Feb 2025
Previous filing
03 Jan 2025
Next filing
02 Apr 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 +583 +2% $0.000000 29,958 01 Feb 2025 Direct F1
transaction CLH Common Stock Award $0 +2,135 +7.1% $0.000000 32,093 01 Feb 2025 Direct F2
transaction CLH Common Stock Tax liability $78,987 -339 -1.1% $233.00 31,754 01 Feb 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 of securities in accordance with Rule 16b-3.
F4 Item 4, Securities Acquired (A) or Disposed (D), decreased to correct an administrative error.