4/A//SEC Filing
PORWOLL JOE 4/A
Accession 0001246360-10-004129
CIK 0000090185other
Filed
Dec 16, 7:00 PM ET
Accepted
Dec 17, 12:35 PM ET
Size
14.3 KB
Accession
0001246360-10-004129
Insider Transaction Report
Form 4/AAmended
PORWOLL JOE
VP, Milwaukee Operations
Transactions
- Sale
Common Stock
2010-11-04$66.00/sh−4,100$270,600→ 10,240 total - Exercise/Conversion
Common Stock
2010-11-04$25.32/sh+4,100$103,792→ 14,340 total - 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)
Footnotes (1)
- [F1]Correct price should have reflected the $25.315
Documents
Issuer
SIGMA ALDRICH CORP
CIK 0000090185
Entity typeother
Related Parties
1- filerCIK 0001210653
Filing Metadata
- Form type
- 4/A
- Filed
- Dec 16, 7:00 PM ET
- Accepted
- Dec 17, 12:35 PM ET
- Size
- 14.3 KB