4//SEC Filing
Robertson Andrea 4
Accession 0001415889-25-020929
CIK 0000822818other
Filed
Aug 3, 8:00 PM ET
Accepted
Aug 4, 3:01 PM ET
Size
4.5 KB
Accession
0001415889-25-020929
Insider Transaction Report
Form 4
Robertson Andrea
Director
Transactions
- Sale
Common Stock
2025-07-31$233.64/sh−836$195,323→ 9,888 total
Documents
Issuer
CLEAN HARBORS INC
CIK 0000822818
Entity typeother
Related Parties
1- filerCIK 0001295248
Filing Metadata
- Form type
- 4
- Filed
- Aug 3, 8:00 PM ET
- Accepted
- Aug 4, 3:01 PM ET
- Size
- 4.5 KB