CLEAN HARBORS INC 4
4 · CLEAN HARBORS INC · Filed May 16, 2008
Insider Transaction Report
Form 4
MOYNIHAN STEPHEN
Sr. VP Planning/Development
Transactions
- Sale
Common Stock
2008-05-14$66.50/sh−2,000$133,000→ 14,246 total - Exercise/Conversion
Common Stock
2008-05-14$12.98/sh+2,000$25,960→ 16,246 total - Exercise/Conversion
Employee Stock Option
2008-05-14−2,000→ 0 totalExercise: $12.98From: 2008-02-21Exp: 2013-02-21→ Common Stock (2,000 underlying)