4//SEC Filing
OCONNOR WILLIAM F 4
Accession 0001181431-10-022133
CIK 0000822818other
Filed
Apr 19, 8:00 PM ET
Accepted
Apr 20, 2:50 PM ET
Size
4.7 KB
Accession
0001181431-10-022133
Insider Transaction Report
Form 4
OCONNOR WILLIAM F
SVP Risk Management CHESI
Transactions
- Award
Common Stock
2010-04-20+941→ 2,569 total
Footnotes (1)
- [F1]Award of Performance Based Restricted Stock
Documents
Issuer
CLEAN HARBORS INC
CIK 0000822818
Entity typeother
Related Parties
1- filerCIK 0001286510
Filing Metadata
- Form type
- 4
- Filed
- Apr 19, 8:00 PM ET
- Accepted
- Apr 20, 2:50 PM ET
- Size
- 4.7 KB