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VAN DEN DOOL GERRIT 4

Accession 0000090185-11-000043

CIK 0000090185other

View on SEC.gov Company Profile

Filed

Feb 21, 7:00 PM ET

Accepted

Feb 22, 6:20 PM ET

Size

4.8 KB

Accession

0000090185-11-000043

Insider Transaction Report

Form 4

Period: 2011-02-18

SIGMA ALDRICH CORPSIAL

VAN DEN DOOL GERRIT

Other

Transactions

Award
Common Stock, $1 Par Value
2011-02-18$62.49/sh+675$42,181→ 7,815 total

Documents

1 file

4
primary_doc.xmlPrimary
PRIMARY DOCUMENT

Issuer

SIGMA ALDRICH CORP

CIK 0000090185

Entity typeother

Related Parties

1

filerCIK 0001201803

Filing Metadata

Form type: 4
Filed: Feb 21, 7:00 PM ET
Accepted: Feb 22, 6:20 PM ET
Size: 4.8 KB

View on SEC.gov