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SIGMA ALDRICH CORP·4/A

Mar 1, 3:55 PM ET

HARVEY DAVID R 4/A

4/A · SIGMA ALDRICH CORP · Filed Mar 1, 2012

Insider Transaction Report

Form 4/AAmended

Period: 2011-11-16

SIGMA ALDRICH CORPSIAL

Director

Transactions

Exercise/Conversion
Common Stock
2011-11-16$28.66/sh+3,600$103,176→ 35,490 total
Sale
Common Stock
2011-11-16$64.03/sh−4,800$307,321→ 34,290 total
Exercise/Conversion
NQ Stock Option Right To Buy
2011-11-16−3,600→ 3,000 total
Exercise: $28.66From: 2005-05-04Exp: 2014-05-04→ Common Stock (3,600 underlying)
Sale
Common Stock
2011-11-16$63.96/sh−2,400$153,508→ 31,890 total
Exercise/Conversion
Common Stock
2011-11-16$25.86/sh+1,200$31,032→ 39,090 total
Exercise/Conversion
NQ Stock Option Right To Buy
2011-11-16−1,200→ 0 total
Exercise: $25.86From: 2004-05-06Exp: 2013-05-06→ Common Stock (1,200 underlying)

Footnotes (1)

[F1]Due to administrative oversight, the share amounts in each row of column 5 on the orginal Form 4 for these transactions were overstated by 2,400 shares

Documents

1 file

4
form.xml
PRIMARY DOCUMENT