4//SEC Filing
TWOHIG MICHAEL J 4
Accession 0001179110-21-011081
CIK 0000822818other
Filed
Dec 16, 7:00 PM ET
Accepted
Dec 17, 11:30 AM ET
Size
4.5 KB
Accession
0001179110-21-011081
Insider Transaction Report
Form 4
TWOHIG MICHAEL J
SVP & Ch. Info. Off. CHESI
Transactions
- Tax Payment
Common Stock
2021-12-15$98.73/sh−453$44,725→ 27,885 total
Footnotes (1)
- [F1]Payment of tax liability by withholding of securities incident to the vesting of a security issued in accordance with rule 16b-3.
Documents
Issuer
CLEAN HARBORS INC
CIK 0000822818
Entity typeother
Related Parties
1- filerCIK 0001220474
Filing Metadata
- Form type
- 4
- Filed
- Dec 16, 7:00 PM ET
- Accepted
- Dec 17, 11:30 AM ET
- Size
- 4.5 KB