4/A//SEC Filing
CURTIS GEORGE L 4/A
Accession 0001415889-25-008317
CIK 0000822818other
Filed
Mar 17, 8:00 PM ET
Accepted
Mar 18, 2:55 PM ET
Size
5.1 KB
Accession
0001415889-25-008317
Insider Transaction Report
Form 4/AAmended
CURTIS GEORGE L
Vice President (CHESI)
Transactions
- Tax Payment
Common Stock
2025-02-01$233.00/sh−181$42,173→ 49,655 total
Footnotes (3)
- [F1]Payment of tax liability by withholding of securities incident to vesting of securities in accordance with Rule 16b-3.
- [F2]Item 4, Securities Acquired (A) or Disposed (D), decreased to correct an administrative error.
- [F3]Includes 10 shares acquired under the Clean Harbors Employee Stock Purchase Plan on 12/31/2024.
Documents
Issuer
CLEAN HARBORS INC
CIK 0000822818
Entity typeother
Related Parties
1- filerCIK 0001216581
Filing Metadata
- Form type
- 4/A
- Filed
- Mar 17, 8:00 PM ET
- Accepted
- Mar 18, 2:55 PM ET
- Size
- 5.1 KB