4//SEC Filing
Smoller David Adam 4
Accession 0001246360-12-001245
CIK 0000090185other
Filed
Feb 23, 7:00 PM ET
Accepted
Feb 24, 5:15 PM ET
Size
8.0 KB
Accession
0001246360-12-001245
Insider Transaction Report
Form 4
Smoller David Adam
President, Research Biotech
Transactions
- Tax PaymentSwap
Common Stock
2012-02-24$71.93/sh−1,390$99,983→ 9,401 total - Exercise/ConversionSwap
ISO Stock Option Right to Buy
2012-02-24−2,662→ 90 totalExercise: $37.56From: 2010-02-17Exp: 2019-02-17→ Common Stock (2,662 underlying) - Exercise/ConversionSwap
Common Stock
2012-02-24$37.56/sh+2,662$99,985→ 10,791 total
Documents
Issuer
SIGMA ALDRICH CORP
CIK 0000090185
Entity typeother
Related Parties
1- filerCIK 0001335952
Filing Metadata
- Form type
- 4
- Filed
- Feb 23, 7:00 PM ET
- Accepted
- Feb 24, 5:15 PM ET
- Size
- 8.0 KB