Insider · CIK 0001344205

Nash Avi M

Reports to the SEC for 1 company · GREENWICH, CT

sec.gov

Transactions

Companies

Filings

CIK

0001344205

Forms 4 and 5

Insider transactions

46 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2015-11-18	SIGMA ALDRICH CORPD Disposition to Issuer	Director	DDisposition to Issuer	−27.6K sh	$140.00	−$3.86M	0
2015-11-18	SIGMA ALDRICH CORPNQ Stock Option, Right to BuyD Disposition to Issuer	Director	DDisposition to Issuer	−10K sh	$69.14	−$691K	0
2015-11-18	SIGMA ALDRICH CORPNQ Stock Option, Right to BuyD Disposition to Issuer	Director	DDisposition to Issuer	−10K sh	$71.10	−$711K	0
2015-11-18	SIGMA ALDRICH CORPNQ Stock Option Right to BuyD Disposition to Issuer	Director	DDisposition to Issuer	−6,800 sh	$74.77	−$508K	0
2015-11-18	SIGMA ALDRICH CORPNQ Stock Option Right to BuyD Disposition to Issuer	Director	DDisposition to Issuer	−4,430 sh	$92.78	−$411K	0
2015-11-18	SIGMA ALDRICH CORPRestricted Stock UnitD Disposition to Issuer	Director	DDisposition to Issuer	−374 sh	—	—	0
2015-11-18	SIGMA ALDRICH CORPRestricted Stock UnitD Disposition to Issuer	Director	DDisposition to Issuer	−624 sh	—	—	0
2015-03-10	SIGMA ALDRICH CORPG Gift	Director	GGift	−10.1K sh	—	—	27,584
2015-01-02	SIGMA ALDRICH CORPM Exercise/Conversion	Director	MExercise/Conversion	+373 sh	—	—	47,419
2015-01-02	SIGMA ALDRICH CORPM Exercise/Conversion	Director	MExercise/Conversion	+311 sh	—	—	47,730
2015-01-02	SIGMA ALDRICH CORPRestricted Stock UnitM Exercise/Conversion	Director	MExercise/Conversion	−373 sh	—	—	374
2015-01-02	SIGMA ALDRICH CORPRestricted Stock UnitM Exercise/Conversion	Director	MExercise/Conversion	−311 sh	—	—	624
2014-12-22	SIGMA ALDRICH CORPG Gift	Director	GGift	−5,800 sh	—	—	36,973
2014-12-17	SIGMA ALDRICH CORPG Gift	Director	GGift	−15.9K sh	—	—	26,900
2014-12-15	SIGMA ALDRICH CORPM Exercise/Conversion	Director	MExercise/Conversion	+6,900 sh	$42.74	+$295K	22,773
2014-12-15	SIGMA ALDRICH CORPM Exercise/Conversion	Director	MExercise/Conversion	+10K sh	$44.58	+$446K	32,773
2014-12-15	SIGMA ALDRICH CORPM Exercise/Conversion	Director	MExercise/Conversion	+10K sh	$57.76	+$578K	42,773
2014-12-15	SIGMA ALDRICH CORPNQ Stock Option Right to BuyM Exercise/Conversion	Director	MExercise/Conversion	−6,900 sh	—	—	0
2014-12-15	SIGMA ALDRICH CORPNQ Stock Option Right to BuyM Exercise/Conversion	Director	MExercise/Conversion	−10K sh	—	—	0
2014-12-15	SIGMA ALDRICH CORPNQ Stock Option Right to BuyM Exercise/Conversion	Director	MExercise/Conversion	−10K sh	—	—	0
2014-01-02	SIGMA ALDRICH CORPM Exercise/Conversion	Director	MExercise/Conversion	+373 sh	—	—	15,873
2014-01-02	SIGMA ALDRICH CORPNQ Stock Option Right to BuyA Award	Director	AAward	+4,430 sh	—	—	4,430
2014-01-02	SIGMA ALDRICH CORPRestricted Stock UnitA Award	Director	AAward	+935 sh	—	—	935
2014-01-02	SIGMA ALDRICH CORPRestricted Stock UnitM Exercise/Conversion	Director	MExercise/Conversion	−373 sh	—	—	747
2013-12-04	SIGMA ALDRICH CORPM Exercise/Conversion	Director	MExercise/Conversion	+3,100 sh	$42.74	+$132K	18,600
2013-12-04	SIGMA ALDRICH CORPS Sale	Director	SSale	−3,100 sh	$88.00	−$273K	15,500
2013-12-04	SIGMA ALDRICH CORPNQ Stock Option Right to BuyM Exercise/Conversion	Director	MExercise/Conversion	−3,100 sh	—	—	6,900
2013-11-27	SIGMA ALDRICH CORPG Gift	Director	GGift	−3,600 sh	—	—	15,500
2013-11-26	SIGMA ALDRICH CORPM Exercise/Conversion	Director	MExercise/Conversion	+10K sh	$57.05	+$571K	29,100
2013-11-26	SIGMA ALDRICH CORPS Sale	Director	SSale	−10K sh	$87.13	−$871K	19,100
2013-11-26	SIGMA ALDRICH CORPNQ Stock Option Right to BuyM Exercise/Conversion	Director	MExercise/Conversion	−10K sh	—	—	0
2013-01-02	SIGMA ALDRICH CORPNQ Stock Option Right to BuyA Award	Director	AAward	+6,800 sh	—	—	6,800
2013-01-02	SIGMA ALDRICH CORPRestricted Stock UnitA Award	Director	AAward	+1,120 sh	—	—	1,120
2012-11-19	SIGMA ALDRICH CORPM Exercise/Conversion	Director	MExercise/Conversion	+20K sh	$32.30	+$646K	28,400
2012-11-19	SIGMA ALDRICH CORPS Sale	Director	SSale	−9,300 sh	$70.63	−$657K	19,100
2012-11-19	SIGMA ALDRICH CORPNQ Stock Option, Right to BuyM Exercise/Conversion	Director	MExercise/Conversion	−20K sh	—	—	0
2012-05-02	SIGMA ALDRICH CORPNQ Stock Option, Right to BuyA Award	Director	AAward	+10K sh	—	—	10,000
2012-01-03	SIGMA ALDRICH CORPA Award	Director	AAward	+1,200 sh	—	—	8,400
2011-05-04	SIGMA ALDRICH CORPNQ Stock Option, Right to BuyA Award	Director	AAward	+10K sh	$69.14	+$691K	10,000
2011-01-03	SIGMA ALDRICH CORPA Award	Director	AAward	+1,200 sh	$67.30	+$80.8K	7,200
2010-05-05	SIGMA ALDRICH CORPNQ Stock Option, Right to BuyA Award	Director	AAward	+10K sh	$57.76	+$578K	10,000
2010-01-07	SIGMA ALDRICH CORPA Award	Director	AAward	+1,200 sh	$50.59	+$60.7K	6,000
2009-05-06	SIGMA ALDRICH CORPNQ Stock Option, Right to BuyA Award	Director	AAward	+10K sh	$44.58	+$446K	10,000
2009-01-02	SIGMA ALDRICH CORPA Award	Director	AAward	+1,200 sh	—	—	4,800
2008-01-02	SIGMA ALDRICH CORPA Award	Director	AAward	+1,200 sh	—	—	3,600
2007-01-02	SIGMA ALDRICH CORPA Award	Director	AAward	+1,200 sh	—	—	1,800

Recent filings

Accepted (ET)
Nov 194
SIGMA ALDRICH CORP0000090185-15-000153
SEC(opens sec.gov)
Mar 134
SIGMA ALDRICH CORP0000090185-15-000055
SEC(opens sec.gov)
Jan 94
SIGMA ALDRICH CORP0000090185-15-000016
SEC(opens sec.gov)
Jan 94/A
SIGMA ALDRICH CORP0000090185-15-000002
SEC(opens sec.gov)
Dec 184
SIGMA ALDRICH CORP0000090185-14-000149
SEC(opens sec.gov)
Dec 164
SIGMA ALDRICH CORP0000090185-14-000138
SEC(opens sec.gov)

Companies

SIGMA ALDRICH CORPDirector

Address

150 PORCHUCK ROAD

GREENWICH, CT, 06831