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Home/Filings/4/A/0000090185-11-000065

4/A//SEC Filing

Smoller David Adam 4/A

Accession 0000090185-11-000065

CIK 0000090185other

View on SEC.gov Company Profile

Filed

Nov 3, 8:00 PM ET

Accepted

Nov 4, 12:56 PM ET

Size

9.7 KB

Accession

0000090185-11-000065

Insider Transaction Report

Form 4/AAmended

Period: 2010-10-31

SIGMA ALDRICH CORPSIAL

Smoller David Adam

President, Research Biotech

Transactions

Exercise/Conversion
Common Stock
2011-10-31$37.56/sh+3,970$149,113→ 13,274 total
Sale
Common Stock
2011-10-31$66.75/sh−1,175$78,431→ 8,129 total
Sale
Common Stock
2011-10-31$66.76/sh−3,970$265,038→ 9,304 total
Exercise/Conversion
NQ Stock Option Right to Buy
2011-10-31−3,970→ 3,472 total
Exercise: $37.56From: 2010-02-17Exp: 2019-02-17→ Common Stock (3,970 underlying)

Documents

1 file

4
primary_doc.xml
PRIMARY DOCUMENT

Issuer

SIGMA ALDRICH CORP

CIK 0000090185

Entity typeother

Related Parties

1

filerCIK 0001335952

Filing Metadata

Form type: 4/A
Filed: Nov 3, 8:00 PM ET
Accepted: Nov 4, 12:56 PM ET
Size: 9.7 KB

View on SEC.gov