Zihlmann Josef 4
4 · SIGMA ALDRICH CORP · Filed Nov 10, 2009
Insider Transaction Report
Form 4
Zihlmann Josef
Other
Transactions
- Sale
Common Stock
2009-11-09$55.28/sh−721$39,857→ 8,819 total - Sale
Common Stock
2009-11-09$55.30/sh−713$39,429→ 7,161 total - Exercise/Conversion
NQ Stock Option Right To Buy
2009-11-09−5,000→ 0 totalExercise: $25.32From: 2003-05-07Exp: 2012-05-07→ Common Stock (5,000 underlying) - Exercise/Conversion
Common Stock
2009-11-09$25.32/sh+5,000$126,575→ 9,540 total - Sale
Common Stock
2009-11-09$55.29/sh−945$52,249→ 7,874 total - Sale
Common Stock
2009-11-09$55.31/sh−1,921$106,251→ 5,240 total - Sale
Common Stock
2009-11-09$55.33/sh−700$38,731→ 4,540 total