BARRETT A TOAN Insider Trading $SIAL SIGMA ALDRICH CORP

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of BARRETT A TOAN. BARRETT A TOAN is Director in SIGMA ALDRICH CORP ($SIAL).

BARRETT A TOAN in SIGMA ALDRICH CORP

Trading Symbol: SIAL
Industry: WHOLESALE-CHEMICALS & ALLIED PRODUCTS [5160]
Position of BARRETT A TOAN: Director
Holdings: 0 shares
Latest Transaction: May 06 2011

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

Latest Insider Trading Transactions of BARRETT A TOAN in SIGMA ALDRICH CORP

1 Week2 Weeks1 Month3 Months6 Months1 Year2 Years
No. of Purchases0000000
Value of Purchases ($)0000000
No. of Sales0000000
Value of Sales ($)0000000

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
May 06 2011SIALSIGMA ALDRICH CORPTOAN BARRETT ADirectorOption ExerciseA69.1410,000691,40010,000

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