Keffer Richard A 4
4 · SIGMA ALDRICH CORP · Filed Feb 19, 2009
Insider Transaction Report
Form 4
Keffer Richard A
VP General Counsel & Secretary
Transactions
- Award
NQ Stock Option, Right to Buy
2009-02-17$37.56/sh+15,673$588,678→ 15,673 totalExercise: $37.56From: 2010-02-17Exp: 2019-02-17→ Common Stock, $1 Par Value (15,673 underlying) - Award
ISO Stock Option, Right to Buy
2009-02-17$37.56/sh+2,727$102,426→ 2,727 totalExercise: $37.56From: 2010-02-17Exp: 2019-02-17→ Common Stock, $1 Par Value (2,727 underlying)
Footnotes (2)
- [F1]Employee stock option granted pursuant to the Sigma-Aldrich Corporation Long-Term Incentive Plan of 2003 in compliance with Rule 16(b)-3
- [F2]Shares granted vest for a period of 3 years as established in the Sigma-Aldrich Corporation 2003 Long-Term Incentive Plan