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SIGMA ALDRICH CORP·4

Feb 17, 9:24 PM ET

RICHTER KIRK A 4

4 · SIGMA ALDRICH CORP · Filed Feb 17, 2010

Insider Transaction Report

Form 4
Period: 2010-02-16
SIGMA ALDRICH CORPSIAL
RICHTER KIRK A
Treasurer
Transactions
  • Award

    NQ Stock Option, Right to Buy

    2010-02-16$48.61/sh+5,561$270,320→ 5,561 total
    Exercise: $48.61From: 2011-02-16Exp: 2020-02-16→ Common Stock, $1 Par Value (5,561 underlying)
  • Award

    Common Stock, $1 Par Value

    2010-02-17$48.61/sh+600$29,166→ 600 total
  • Award

    ISO Stock Option, Right to Buy

    2010-02-16$48.61/sh+2,439$118,560→ 2,439 total
    Exercise: $48.61From: 2011-02-16Exp: 2020-02-16→ Common Stock, $1 Par Value (2,439 underlying)
Footnotes (2)
  • [F1]Employee stock option granted pursuant to the Sigma-Aldrich Corporation Long-Term Incentive Plan of 2003 in compliance with Rule 16(b)-3
  • [F2]Shares granted vest for a period of 3 years as established in the Sigma-Aldrich Corporation 2003 Long-Term Incentive Plan

Documents

1 file
  • 4
    primary_doc.xmlPrimary

    PRIMARY DOCUMENT