KOENECKE ROGER A 4
4 · CLEAN HARBORS INC · Filed Sep 17, 2003
Insider Transaction Report
Form 4
KOENECKE ROGER A
Other
Transactions
- Exercise/Conversion
Common Stock
2003-09-15$1.44/sh+40,000$57,600→ 0 total - Exercise/Conversion
Employee Stock Option
2003-09-15$1.44/sh−40,000$57,600→ 0 totalExercise: $1.44From: 2003-02-13Exp: 2008-02-13→ common stock (40,000 underlying) - Sale
Common Stock
2003-09-15$5.75/sh−40,000$230,188→ 0 total