Insider · CIK 0001201802

NAGARKATTI JAI

Reports to the SEC for 1 company · ST. LOUIS, MO

sec.gov

Transactions

Companies

Filings

CIK

0001201802

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2010-06-03	SIGMA ALDRICH CORPG Gift	President & CEO	GGift	−968 sh	$52.85	−$51.2K	85,966
2010-06-02	SIGMA ALDRICH CORPM Exercise/Conversion	President & CEO	MExercise/Conversion	+54.6K sh	$18.25	+$996K	138,021
2010-06-02	SIGMA ALDRICH CORPM Exercise/Conversion	President & CEO	MExercise/Conversion	+5,400 sh	$18.25	+$98.6K	143,421
2010-06-02	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−54.6K sh	$52.35	−$2.86M	88,821
2010-06-02	SIGMA ALDRICH CORPF Tax Payment	President & CEO	FTax Payment	−1,887 sh	$52.21	−$98.5K	86,934
2010-06-02	SIGMA ALDRICH CORPNQ Stock Option Right To BuyM Exercise/Conversion	President & CEO	MExercise/Conversion	−54.6K sh	—	—	0
2010-06-02	SIGMA ALDRICH CORPISO Stock Option Right To BuyM Exercise/Conversion	President & CEO	MExercise/Conversion	−5,400 sh	$18.25	−$98.6K	0
2010-02-24	SIGMA ALDRICH CORPG Gift	President & CEO	GGift	−1,385 sh	$47.67	−$66K	83,421
2010-02-17	SIGMA ALDRICH CORPA Award	President & CEO	AAward	+5,625 sh	$48.61	+$273K	84,806
2010-02-16	SIGMA ALDRICH CORPISO Stock Option, Right to BuyA Award	President & CEO	AAward	+2,057 sh	$48.61	+$100K	2,057
2010-02-16	SIGMA ALDRICH CORPNQ Stock Option, Right to BuyA Award	President & CEO	AAward	+82.6K sh	$48.61	+$4.01M	82,593
2009-05-29	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−1,730 sh	$47.63	−$82.4K	79,551
2009-05-29	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−270 sh	$47.65	−$12.9K	79,281
2009-05-29	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−100 sh	$47.66	−$4,766	79,181
2009-03-02	SIGMA ALDRICH CORPG Gift	President & CEO	GGift	−720 sh	$34.69	−$25K	81,281
2009-02-18	SIGMA ALDRICH CORPA Award	President & CEO	AAward	+3,712 sh	$37.56	+$139K	82,001
2009-02-17	SIGMA ALDRICH CORPNQ Stock Option, Right to BuyA Award	President & CEO	AAward	+72.3K sh	$37.56	+$2.71M	72,273
2009-02-17	SIGMA ALDRICH CORPISO Stock Option, Right to BuyA Award	President & CEO	AAward	+2,727 sh	$37.56	+$102K	2,727
2008-08-05	SIGMA ALDRICH CORPM Exercise/Conversion	President & CEO	MExercise/Conversion	+25.2K sh	$13.44	+$339K	93,505
2008-08-05	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−200 sh	$61.69	−$12.3K	93,305
2008-08-05	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−200 sh	$61.68	−$12.3K	93,105
2008-08-05	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−500 sh	$61.67	−$30.8K	92,605
2008-08-05	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−100 sh	$61.61	−$6,161	92,505
2008-08-05	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−1,700 sh	$61.60	−$105K	90,805
2008-08-05	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−500 sh	$61.59	−$30.8K	90,305
2008-08-05	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−200 sh	$61.58	−$12.3K	90,105
2008-08-05	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−2,250 sh	$61.57	−$139K	87,855
2008-08-05	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−2,334 sh	$61.56	−$144K	85,521
2008-08-05	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−1,616 sh	$61.55	−$99.5K	83,905
2008-08-05	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−2,200 sh	$61.54	−$135K	81,705
2008-08-05	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−4,300 sh	$61.53	−$265K	77,405
2008-08-05	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−2,100 sh	$61.52	−$129K	75,305
2008-08-05	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−4,300 sh	$61.51	−$264K	71,005
2008-08-05	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−100 sh	$61.50	−$6,150.25	70,905
2008-08-05	SIGMA ALDRICH CORPS Sale	President & CEO	SSale	−2,600 sh	$61.50	−$160K	68,305
2008-08-05	SIGMA ALDRICH CORPNQ Stock Option Right To BuyM Exercise/Conversion	President & CEO	MExercise/Conversion	−25.2K sh	—	—	0
2007-02-21	SIGMA ALDRICH CORPM Exercise/Conversion	President & CEO	MExercise/Conversion	+23.5K sh	$18.00	+$423K	93,930
2007-02-21	SIGMA ALDRICH CORPM Exercise/Conversion	President & CEO	MExercise/Conversion	−23.5K sh	$42.29	−$994K	70,430
2007-02-21	SIGMA ALDRICH CORPStock Option, Right to BuyM Exercise/Conversion	President & CEO	MExercise/Conversion	−23.5K sh	$18.00	−$423K	0
2007-02-16	SIGMA ALDRICH CORPStock Option, Right to BuyA Award	President & CEO	AAward	+75K sh	$41.62	+$3.12M	75,000
2007-01-02	SIGMA ALDRICH CORPJ Other	President & CEO	JOther	+35.2K sh	$38.86	+$1.37M	70,430
2006-05-01	SIGMA ALDRICH CORPStock Option, Right to BuyA Award	President & CEO	AAward	+25K sh	$34.03	+$851K	50,000
2006-05-01	SIGMA ALDRICH CORPStock Option, Right to BuyA Award	President & CEO	AAward	+25K sh	$68.06	+$1.7M	25,000
2005-11-08	SIGMA ALDRICH CORPG Gift	President & CEO	GGift	−500 sh	$64.60	−$32.3K	32,651
2005-07-08	SIGMA ALDRICH CORPStock Option, Right to BuyA Award	President & CEO	AAward	+17.5K sh	$28.82	+$504K	35,000
2005-07-08	SIGMA ALDRICH CORPStock Option, Right to BuyA Award	President & CEO	AAward	+17.5K sh	$57.65	+$1.01M	17,500
2004-05-04	SIGMA ALDRICH CORPStock Option, Right to BuyA Award	President & CEO	AAward	+20K sh	$28.66	+$573K	40,000
2003-08-01	SIGMA ALDRICH CORPG Gift	President & CEO	GGift	−400 sh	$56.14	−$22.5K	33,135
2003-05-06	SIGMA ALDRICH CORPStock Option, Right to BuyA Award	President & CEO	AAward	+20K sh	$25.86	+$517K	40,000
2003-01-02	SIGMA ALDRICH CORPA Award	President & CEO	AAward	+1,100 sh	—	—	30,035

Recent filings

Accepted (ET)
Jun 44
SIGMA ALDRICH CORP0001246360-10-002393
SEC(opens sec.gov)
Feb 244
SIGMA ALDRICH CORP0000090185-10-000037
SEC(opens sec.gov)
Feb 174
SIGMA ALDRICH CORP0000090185-10-000017
SEC(opens sec.gov)
May 294
SIGMA ALDRICH CORP0001246360-09-001867
SEC(opens sec.gov)
Mar 24
SIGMA ALDRICH CORP0000090185-09-000032
SEC(opens sec.gov)
Feb 194
NAGARKATTI JAI0000090185-09-000019
SEC(opens sec.gov)
Aug 54
SIGMA ALDRICH CORP0001246360-08-002353
SEC(opens sec.gov)

Companies

SIGMA ALDRICH CORPPresident & CEO

Address

3050 SPRUCE STREET

ST. LOUIS, MO, 63103