Insider Trading: Sigma-Aldrich Corp (SIAL.O)

SIAL.O on Nasdaq

84.27USD
21 May 2013
Price Change (% chg)

$0.16 (+0.19%)
Prev Close
$84.19
Open
$84.50
Day's High
$84.66
Day's Low
$83.83
Volume
678,607
Avg. Vol
673,310
52-wk High
$84.66
52-wk Low
$66.52

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HARVEY DAVID R Options Exercised: 0
Trade Date: Thursday, 16 Feb 2012 Price: 71.74
Title: Director Shares Held: 38,258
Type Traded: Direct Net Change in Shares This Filing: -1,200
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Institutional Holders

% Shares Owned: 85.78%
# of Holders: 602
Total Shares Held: 103,225,959
3 Mo. Net Change: 878,159
# New Positions: 41
# Closed Positions: 36
# Increased Positions: 217
# Reduced Positions: 241
# Net Buyers: -24

Officers & Directors

Name Age Since Current Position

Barrett Toan

 65 2010 Independent Chairman of the Board

Rakesh Sachdev

 56 2010 President, Chief Executive Officer, Director

Jan Bertsch

 56 2012 Chief Financial Officer, Executive Vice President, Treasurer

Gilles Cottier

 54 2013 Executive Vice President, President - SAFC Commercial

Eric Green

 43 2013 Executive Vice President; President - Research

Franklin Wicks

 59 2013 Executive Vice President; President - Applied

George Miller

 58 2009 Senior Vice President, General Counsel, Secretary

Karen Miller

 55 2013 Senior Vice President - Corporate Development and Corporate Communications

Michael Kanan

 49 2009 Vice President, Corporate Controller

Douglas Rau

 56 2005 Vice President - Human Resources

Rebecca Bergman

 56 2008 Independent Director

George Church

 58 2009 Independent Director

Michael Marberry

 54 2012 Independent Director

W. Lee McCollum

 64 2001 Independent Director

Avi Nash

 60 2005 Independent Director

Steven Paul

 62 2006 Independent Director

J. Pedro Reinhard

 67 2011 Independent Director

D. Dean Spatz

 68 1994 Independent Director

Quintin Lai

 Vice President - Investor Relations and Corporate Communications
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