4//SEC Filing
OCONNOR WILLIAM F 4
Accession 0001181431-10-062475
CIK 0000822818other
Filed
Dec 16, 7:00 PM ET
Accepted
Dec 17, 3:33 PM ET
Size
9.5 KB
Accession
0001181431-10-062475
Insider Transaction Report
Form 4
OCONNOR WILLIAM F
SVP Risk Management CHESI
Transactions
- Exercise/Conversion
Common Stock
2010-12-15$12.98/sh+2,500$32,450→ 5,034 total - Exercise/Conversion
Exercise of Employee Stock Option
2010-12-15$12.98/sh−2,500$32,450→ 0 totalExercise: $12.98From: 2008-02-21Exp: 2013-02-21→ Common Stock (2,500 underlying) - Tax Payment
Common Stock
2010-12-15$78.38/sh−35$2,743→ 2,534 total - Sale
Common Stock
2010-12-15$78.93/sh−2,500$197,325→ 2,534 total
Footnotes (1)
- [F1]Surrender of shares for tax liability upon vesting of restricted stock.
Documents
Issuer
CLEAN HARBORS INC
CIK 0000822818
Entity typeother
Related Parties
1- filerCIK 0001286510
Filing Metadata
- Form type
- 4
- Filed
- Dec 16, 7:00 PM ET
- Accepted
- Dec 17, 3:33 PM ET
- Size
- 9.5 KB