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4//SEC Filing

Zihlmann Josef 4

Accession 0001246360-09-001657

CIK 0000090185other

View on SEC.gov Company Profile

Filed

May 5, 8:00 PM ET

Accepted

May 6, 10:04 AM ET

Size

12.7 KB

Accession

0001246360-09-001657

Insider Transaction Report

Form 4

Period: 2009-05-04

SIGMA ALDRICH CORPSIAL

Other

Transactions

Exercise/Conversion
Common Stock
2009-05-04$25.32/sh+3,000$75,945→ 7,540 total
Sale
Common Stock
2009-05-04$44.97/sh−2,700$121,419→ 4,840 total
Sale
Common Stock
2009-05-04$44.97/sh−100$4,497→ 4,740 total
Sale
Common Stock
2009-05-04$44.97/sh−100$4,497→ 4,640 total
Sale
Common Stock
2009-05-04$44.97/sh−100$4,497→ 4,540 total
Exercise/Conversion
NQ Stock Option Right To Buy
2009-05-04−3,000→ 12,000 total
Exercise: $25.32From: 2003-05-07Exp: 2012-05-07→ Common Stock (3,000 underlying)

Documents

1 file

4
form.xmlPrimary
PRIMARY DOCUMENT

Issuer

SIGMA ALDRICH CORP

CIK 0000090185

Entity typeother

Related Parties

1

filerCIK 0001335888

Filing Metadata

Form type: 4
Filed: May 5, 8:00 PM ET
Accepted: May 6, 10:04 AM ET
Size: 12.7 KB

View on SEC.gov