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Insider · CIK 0001336761

Walton Steve

Reports to the SEC for 1 company · COLUMBUS, IN

Transactions

16

Companies

1

Filings

8

CIK

0001336761

Forms 4 and 5

Insider transactions

16 trades
DateCompanyValue
2011-02-18SIGMA ALDRICH CORPA Award+$42.2K
2011-02-14SIGMA ALDRICH CORPISO Stock Option, Right to BuyA Award+$100K
2011-02-14SIGMA ALDRICH CORPNQ Stock Option, Right to BuyA Award+$298K
2010-12-03SIGMA ALDRICH CORPS Sale−$65.3K
2010-02-17SIGMA ALDRICH CORPA Award+$29.2K
2010-02-16SIGMA ALDRICH CORPISO Stock Option, Right to BuyA Award+$119K
2010-02-16SIGMA ALDRICH CORPNQ Stock Option, Right to BuyA Award+$197K
2009-02-18SIGMA ALDRICH CORPA Award+$20.3K
2009-02-17SIGMA ALDRICH CORPNQ Stock Option, Right to BuyA Award+$160K
2009-02-17SIGMA ALDRICH CORPISO Stock Option, Right to BuyA Award+$83.8K
2007-11-07SIGMA ALDRICH CORPP Purchase+$22.4K
2007-02-16SIGMA ALDRICH CORPStock Option, Right to BuyA Award+$312K
2007-01-02SIGMA ALDRICH CORPJ Other+$17.5K
2006-05-01SIGMA ALDRICH CORPStock Option, Right to BuyA Award+$255K
2006-05-01SIGMA ALDRICH CORPStock Option, Right to BuyA Award+$128K
2005-08-15SIGMA ALDRICH CORPStock Option, Right to BuyA Award+$117K

Recent filings

8

Companies

1

Address

3414 DUFFER DRIVE

COLUMBUS, IN, 47203