NAGARKATTI JAI

CIK 00012018021 companyST. LOUIS, MO

SEC Profile

Transactions

Companies

Filings

CIK

0001201802

Recent Transactions

47 trades

Gift
SIGMA ALDRICH CORP
Common Stock
2010-06-03$52.85/sh−968→ 85,966 total
Sale
SIGMA ALDRICH CORP
Common Stock
2010-06-02$52.35/sh−54,600→ 88,821 total
Tax Payment
SIGMA ALDRICH CORP
Common Stock
2010-06-02$52.21/sh−1,887→ 86,934 total
Exercise/Conversion
SIGMA ALDRICH CORP
ISO Stock Option Right To Buy
2010-06-02$18.25/sh−5,400→ 0 total
Exercise/Conversion
SIGMA ALDRICH CORP
NQ Stock Option Right To Buy
2010-06-02−54,600→ 0 total
Exercise/Conversion
SIGMA ALDRICH CORP
Common Stock
2010-06-02$18.25/sh+5,400→ 143,421 total
Exercise/Conversion
SIGMA ALDRICH CORP
Common Stock
2010-06-02$18.25/sh+54,600→ 138,021 total
Gift
SIGMA ALDRICH CORP
Common Stock, $1 Par Value
2010-02-24$47.67/sh−1,385→ 83,421 total
Award
SIGMA ALDRICH CORP
Common Stock, $1 Par Value
2010-02-17$48.61/sh+5,625→ 84,806 total
Award
SIGMA ALDRICH CORP
NQ Stock Option, Right to Buy
2010-02-16$48.61/sh+82,593→ 82,593 total
Award
SIGMA ALDRICH CORP
ISO Stock Option, Right to Buy
2010-02-16$48.61/sh+2,057→ 2,057 total
Sale
SIGMA ALDRICH CORP
Common Stock
2009-05-29$47.63/sh−1,730→ 79,551 total
Sale
SIGMA ALDRICH CORP
Common Stock
2009-05-29$47.65/sh−270→ 79,281 total
Sale
SIGMA ALDRICH CORP
Common Stock
2009-05-29$47.66/sh−100→ 79,181 total
Gift
SIGMA ALDRICH CORP
Common Stock, $1 Par Value
2009-03-02$34.69/sh−720→ 81,281 total
Award
SIGMA ALDRICH CORP
Common Stock, $1 Par Value
2009-02-18$37.56/sh+3,712→ 82,001 total
Award
SIGMA ALDRICH CORP
NQ Stock Option, Right to Buy
2009-02-17$37.56/sh+72,273→ 72,273 total
Award
SIGMA ALDRICH CORP
ISO Stock Option, Right to Buy
2009-02-17$37.56/sh+2,727→ 2,727 total
Sale
SIGMA ALDRICH CORP
Common Stock
2008-08-05$61.57/sh−2,250→ 87,855 total
Sale
SIGMA ALDRICH CORP
Common Stock
2008-08-05$61.60/sh−1,700→ 90,805 total
Sale
SIGMA ALDRICH CORP
Common Stock
2008-08-05$61.67/sh−500→ 92,605 total
Sale
SIGMA ALDRICH CORP
Common Stock
2008-08-05$61.55/sh−1,616→ 83,905 total
Sale
SIGMA ALDRICH CORP
Common Stock
2008-08-05$61.50/sh−2,600→ 68,305 total
Exercise/Conversion
SIGMA ALDRICH CORP
Common Stock
2008-08-05$13.44/sh+25,200→ 93,505 total
Sale
SIGMA ALDRICH CORP
Common Stock
2008-08-05$61.69/sh−200→ 93,305 total
Sale
SIGMA ALDRICH CORP
Common Stock
2008-08-05$61.56/sh−2,334→ 85,521 total
Sale
SIGMA ALDRICH CORP
Common Stock
2008-08-05$61.54/sh−2,200→ 81,705 total
Sale
SIGMA ALDRICH CORP
Common Stock
2008-08-05$61.53/sh−4,300→ 77,405 total
Sale
SIGMA ALDRICH CORP
Common Stock
2008-08-05$61.61/sh−100→ 92,505 total
Sale
SIGMA ALDRICH CORP
Common Stock
2008-08-05$61.52/sh−2,100→ 75,305 total
Exercise/Conversion
SIGMA ALDRICH CORP
NQ Stock Option Right To Buy
2008-08-05−25,200→ 0 total
Exercise/Conversion
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2007-02-21$18.00/sh−23,500→ 0 total
Exercise/Conversion
SIGMA ALDRICH CORP
Common Stock, $1 Par Value
2007-02-21$18.00/sh+23,500→ 93,930 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2007-02-16$41.62/sh+75,000→ 75,000 total
Other
SIGMA ALDRICH CORP
Common Stock, $1 Par Value
2007-01-02$38.86/sh+35,215→ 70,430 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2006-05-01$34.03/sh+25,000→ 50,000 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2006-05-01$68.06/sh+25,000→ 25,000 total
Gift
SIGMA ALDRICH CORP
Common Stock, $1 Par Value
2005-11-08$64.60/sh−500→ 32,651 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2005-07-08$57.65/sh+17,500→ 17,500 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2005-07-08$28.82/sh+17,500→ 35,000 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2004-05-04$28.66/sh+20,000→ 40,000 total
Gift
SIGMA ALDRICH CORP
Common Stock, $1 par value
2003-08-01$56.14/sh−400→ 33,135 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2003-05-06$25.86/sh+20,000→ 40,000 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2002-05-07$25.32/sh+25,000→ 50,000 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
2000-11-13$18.25/sh+30,000→ 60,000 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
1999-03-09$13.44/sh+20,000→ 40,000 total
Award
SIGMA ALDRICH CORP
Stock Option, Right to Buy
1997-11-11$18.00/sh+11,750→ 23,500 total

Companies

SIGMA ALDRICH CORP
President & CEO

Recent Filings

Address

3050 SPRUCE STREET

ST. LOUIS, MO, 63103

View on SEC.gov