4//SEC Filing
PORWOLL JOE 4
Accession 0001246360-10-003643
CIK 0000090185other
Filed
Nov 7, 7:00 PM ET
Accepted
Nov 8, 5:30 PM ET
Size
14.1 KB
Accession
0001246360-10-003643
Insider Transaction Report
Form 4
PORWOLL JOE
VP, Milwaukee Operations
Transactions
- Exercise/Conversion
ISO Stock Option Right To Buy
2010-11-04−4,100→ 3,700 totalExercise: $25.32From: 2003-05-07Exp: 2012-05-07→ Common Stock (4,100 underlying) - Sale
Common Stock
2010-11-04$66.00/sh−4,100$270,600→ 10,240 total - Exercise/Conversion
Common Stock
2010-11-04$41.62/sh+4,100$170,642→ 14,340 total
Documents
Issuer
SIGMA ALDRICH CORP
CIK 0000090185
Entity typeother
Related Parties
1- filerCIK 0001210653
Filing Metadata
- Form type
- 4
- Filed
- Nov 7, 7:00 PM ET
- Accepted
- Nov 8, 5:30 PM ET
- Size
- 14.1 KB