4//SEC Filing
Robertson Andrea 4
Accession 0001415889-25-021151
CIK 0000822818other
Filed
Aug 5, 8:00 PM ET
Accepted
Aug 6, 10:56 AM ET
Size
4.6 KB
Accession
0001415889-25-021151
Insider Transaction Report
Form 4
Robertson Andrea
Director
Transactions
- Gift
Common Stock
2025-08-05−430→ 9,458 total
Footnotes (1)
- [F1]Charitable gift.
Documents
Issuer
CLEAN HARBORS INC
CIK 0000822818
Entity typeother
Related Parties
1- filerCIK 0001295248
Filing Metadata
- Form type
- 4
- Filed
- Aug 5, 8:00 PM ET
- Accepted
- Aug 6, 10:56 AM ET
- Size
- 4.6 KB