4//SEC Filing
Knapp Jeffrey Herbert 4
Accession 0001179110-21-010619
CIK 0000822818other
Filed
Dec 5, 7:00 PM ET
Accepted
Dec 6, 2:35 PM ET
Size
7.1 KB
Accession
0001179110-21-010619
Insider Transaction Report
Form 4
Knapp Jeffrey Herbert
EVP - HR (CHESI)
Transactions
- Sale
Common Stock
2021-11-19$108.56/sh−1,000$108,560→ 4,311 total - Sale
Common Stock
2021-11-23$109.47/sh−458$50,137→ 3,853 total - Sale
Common Stock
2021-12-01$100.55/sh−1,000$100,550→ 2,853 total
Documents
Issuer
CLEAN HARBORS INC
CIK 0000822818
Entity typeother
Related Parties
1- filerCIK 0001731828
Filing Metadata
- Form type
- 4
- Filed
- Dec 5, 7:00 PM ET
- Accepted
- Dec 6, 2:35 PM ET
- Size
- 7.1 KB