MICHAEL R HOGAN Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of MICHAEL R HOGAN. MICHAEL R HOGAN is a CAO & CFO in SIGMA ALDRICH CORP ($SIAL).

Address: 3050 SPRUCE STREET ST. LOUIS 63103 MO

Companies in which MICHAEL R HOGAN is an Insider

SIGMA ALDRICH CORP

Trading Symbol: SIAL
Industry: WHOLESALE-CHEMICALS & ALLIED PRODUCTS [5160]
Position of MICHAEL R HOGAN: CAO & CFO
Holdings: 44,083 shares
Latest Transaction: Aug 13 2008

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of MICHAEL R HOGAN

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Aug 13 2008SIALSIGMA ALDRICH CORPHOGAN MICHAEL RCAO & CFOOption ExerciseM18.2515,600284,7000
Aug 13 2008SIALSIGMA ALDRICH CORPHOGAN MICHAEL RCAO & CFOSellS61.981,10068,17844,08345.2 K to 44.1 K (-2.43 %)
Aug 13 2008SIALSIGMA ALDRICH CORPHOGAN MICHAEL RCAO & CFOSellS61.9950030,99545,18345.7 K to 45.2 K (-1.09 %)
Aug 13 2008SIALSIGMA ALDRICH CORPHOGAN MICHAEL RCAO & CFOSellS62.001,50093,00045,68347.2 K to 45.7 K (-3.18 %)
Aug 13 2008SIALSIGMA ALDRICH CORPHOGAN MICHAEL RCAO & CFOSellS62.0120012,40247,18347.4 K to 47.2 K (-0.42 %)
Aug 13 2008SIALSIGMA ALDRICH CORPHOGAN MICHAEL RCAO & CFOSellS62.032,600161,27847,38350 K to 47.4 K (-5.20 %)
Aug 13 2008SIALSIGMA ALDRICH CORPHOGAN MICHAEL RCAO & CFOSellS62.041,00062,04049,98351 K to 50 K (-1.96 %)

View all MICHAEL R HOGAN insider transactions.