OCONNOR WILLIAM F 4
4 · CLEAN HARBORS INC · Filed Dec 28, 2012
Insider Transaction Report
Form 4
OCONNOR WILLIAM F
SVP Risk Management CHESI
Transactions
- Exercise/Conversion
Common Stock
2012-12-28$6.49/sh+3,000$19,470→ 7,496 total - Tax Payment
Common Stock
2012-12-28$52.40/sh−1,271$66,600→ 6,225 total - Exercise/Conversion
Common Stock
2012-12-28$6.49/sh+3,000$19,470→ 0 totalExercise: $6.49From: 2008-02-21Exp: 2013-02-21→ Common Stock (3,000 underlying)
Footnotes (2)
- [F1]Exercise of Employee Stock Option
- [F2]Surrender of shares for tax liability upon vesting of restricted stock