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4//SEC Filing

SIGMA ALDRICH CORP 4

Accession 0000090185-07-000046

CIK 0000090185operating

View on SEC.gov Company Profile

Filed

Feb 20, 7:00 PM ET

Accepted

Feb 21, 3:10 PM ET

Size

8.6 KB

Accession

0000090185-07-000046

Insider Transaction Report

Form 4

Period: 2007-02-20

SIGMA ALDRICH CORPSIAL

Vice President, Quality

Transactions

Exercise/Conversion
Common Stock, $1 Par Value
2007-02-20$18.44/sh+10,000$184,380→ 15,792 total
Exercise/Conversion
Stock Option, Right to Buy
2007-02-20$18.44/sh−10,000$184,380→ 0 total
Exercise: $18.44From: 1999-01-12Exp: 2008-01-12→ Common Stock, $1 Par Value (10,000 underlying)

Documents

1 file

4
primary_doc.xmlPrimary
PRIMARY DOCUMENT

Issuer

SIGMA ALDRICH CORP

CIK 0000090185

Entity typeoperating

IncorporatedDE

Related Parties

1

filerCIK 0000090185

Filing Metadata

Form type: 4
Filed: Feb 20, 7:00 PM ET
Accepted: Feb 21, 3:10 PM ET
Size: 8.6 KB

View on SEC.gov