SIGMA ALDRICH CORP 4
4 · SIGMA ALDRICH CORP · Filed Nov 6, 2007
Insider Transaction Report
Form 4
VUILLEUMYER HERBERT
Other
Transactions
- Exercise/Conversion
Stock Option, Right To Buy
2007-11-06$13.44/sh−4,000$53,750→ 0 totalExercise: $13.44From: 2000-03-09Exp: 2009-03-09→ Common Stock, $1 Par Value (4,000 underlying) - Exercise/Conversion
Common Stock, $1 Par Value
2007-11-06$13.44/sh+4,000$53,750→ 21,520 total