VAN DEN DOOL GERRIT

VP, Managing Director US/CAN at SIGMA ALDRICH CORP · on record since Feb 16, 2011
European Sales & Operations at SIGMA ALDRICH CORP · on record since Dec 3, 2004

Insider trading activity of VAN DEN DOOL GERRIT

Transactions on record: 44; since Dec 2, 2003

Open-market buys: 0

Open-market sells: 8; $1.1M

Companies traded: 1; last filing Feb 22, 2011

Figures computed from official regulatory filings — .

Companies where VAN DEN DOOL GERRIT has traded

SIGMA ALDRICH CORP44 tx · $7M · Feb 22, 2011

Track record of VAN DEN DOOL GERRIT

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of VAN DEN DOOL GERRIT

Co-insiders of VAN DEN DOOL GERRIT

Bastian HelgeSIGMA ALDRICH CORP
Bergman Rebecca MSIGMA ALDRICH CORP
Bertsch JanSIGMA ALDRICH CORP
BLAZEVICH LARRYSIGMA ALDRICH CORP
BORG MAGNUSSIGMA ALDRICH CORP
Bouche Robert ASIGMA ALDRICH CORP
CHURCH GEORGESIGMA ALDRICH CORP
COTTIER GILLESSIGMA ALDRICH CORP
FEDOROFF NINASIGMA ALDRICH CORP
Feldker David PSIGMA ALDRICH CORP
FISH PATRICIA KSIGMA ALDRICH CORP
GLOVER SCOTTSIGMA ALDRICH CORP
Green Eric MarkSIGMA ALDRICH CORP
HARRIS MICHAELSIGMA ALDRICH CORP
HARVEY DAVID RSIGMA ALDRICH CORP
HOGAN MICHAEL RSIGMA ALDRICH CORP
HUMMEL LARRY MSIGMA ALDRICH CORP
JULIEN DAVIDSIGMA ALDRICH CORP
KANAN MICHAEL FSIGMA ALDRICH CORP
Keffer Richard ASIGMA ALDRICH CORP
KELLEY RODNEYSIGMA ALDRICH CORP
Krosley KevinSIGMA ALDRICH CORP
Leese Albert BarrySIGMA ALDRICH CORP
Marberry MichaelSIGMA ALDRICH CORP
MCCOLLUM LEESIGMA ALDRICH CORP
METEER JAMES WSIGMA ALDRICH CORP
MILLER GEORGE LLOYDSIGMA ALDRICH CORP
MILLER KAREN JSIGMA ALDRICH CORP
NAGARKATTI JAISIGMA ALDRICH CORP

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
SIGMA ALDRICH CORP	Feb 22, 2011	Award	675	62.49 USD	$42.2K	SEC
SIGMA ALDRICH CORP	Feb 16, 2011	AwardD (derivative)	1,600	62.49 USD	$100K	SEC
SIGMA ALDRICH CORP	Feb 16, 2011	AwardD (derivative)	7,950	62.49 USD	$496.8K	SEC
SIGMA ALDRICH CORP	Nov 8, 2010	Exercise	10,000	25.32 USD	$253.2K	SEC
SIGMA ALDRICH CORP	Nov 8, 2010	Sell	-10,000	65.00 USD	$650K	SEC
SIGMA ALDRICH CORP	Nov 8, 2010	ExerciseD (derivative)	-10,000	0.00 USD	—	SEC
SIGMA ALDRICH CORP	Feb 18, 2010	AwardD (derivative)	2,439	48.61	$118.6K	SEC
SIGMA ALDRICH CORP	Feb 18, 2010	Award	600	48.61	$29.2K	SEC
SIGMA ALDRICH CORP	Feb 18, 2010	AwardD (derivative)	5,561	48.61	$270.3K	SEC
SIGMA ALDRICH CORP	May 18, 2009	Sell	-100	45.39	$4.5K	SEC
SIGMA ALDRICH CORP	May 18, 2009	Sell	-900	45.40	$40.9K	SEC
SIGMA ALDRICH CORP	May 18, 2009	Sell	-700	45.39	$31.8K	SEC
SIGMA ALDRICH CORP	May 18, 2009	Sell	-8,000	45.38	$363K	SEC
SIGMA ALDRICH CORP	May 18, 2009	ExerciseD (derivative)	-10,000	0.00	—	SEC
SIGMA ALDRICH CORP	May 18, 2009	Sell	-100	45.40	$4.5K	SEC
SIGMA ALDRICH CORP	May 18, 2009	Sell	-100	45.38	$4.5K	SEC
SIGMA ALDRICH CORP	May 18, 2009	Exercise	10,000	25.32	$253.2K	SEC
SIGMA ALDRICH CORP	May 18, 2009	Sell	-100	45.38	$4.5K	SEC
SIGMA ALDRICH CORP	Feb 19, 2009	AwardD (derivative)	4,207	37.56	$158K	SEC
SIGMA ALDRICH CORP	Feb 19, 2009	Award	540	37.56	$20.3K	SEC
SIGMA ALDRICH CORP	Feb 19, 2009	AwardD (derivative)	2,293	37.56	$86.1K	SEC
SIGMA ALDRICH CORP	Feb 26, 2008	Other	3,000	38.86	$116.6K	SEC
SIGMA ALDRICH CORP	Feb 19, 2008	AwardD (derivative)	950	52.76	$50.1K	SEC
SIGMA ALDRICH CORP	Feb 19, 2008	AwardD (derivative)	5,550	52.76	$292.8K	SEC
SIGMA ALDRICH CORP	Nov 1, 2007	Exercise	-12,000	51.02	$612.2K	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
SIGMA ALDRICH CORP	Feb 22, 2011	Award	675	62.49 USD	$42.2K	SEC
SIGMA ALDRICH CORP	Feb 16, 2011	AwardD (derivative)	1,600	62.49 USD	$100K	SEC
SIGMA ALDRICH CORP	Feb 16, 2011	AwardD (derivative)	7,950	62.49 USD	$496.8K	SEC
SIGMA ALDRICH CORP	Nov 8, 2010	Exercise	10,000	25.32 USD	$253.2K	SEC
SIGMA ALDRICH CORP	Nov 8, 2010	Sell	-10,000	65.00 USD	$650K	SEC
SIGMA ALDRICH CORP	Nov 8, 2010	ExerciseD (derivative)	-10,000	0.00 USD	—	SEC
SIGMA ALDRICH CORP	Feb 18, 2010	AwardD (derivative)	2,439	48.61	$118.6K	SEC
SIGMA ALDRICH CORP	Feb 18, 2010	Award	600	48.61	$29.2K	SEC
SIGMA ALDRICH CORP	Feb 18, 2010	AwardD (derivative)	5,561	48.61	$270.3K	SEC
SIGMA ALDRICH CORP	May 18, 2009	Sell	-100	45.39	$4.5K	SEC
SIGMA ALDRICH CORP	May 18, 2009	Sell	-900	45.40	$40.9K	SEC
SIGMA ALDRICH CORP	May 18, 2009	Sell	-700	45.39	$31.8K	SEC
SIGMA ALDRICH CORP	May 18, 2009	Sell	-8,000	45.38	$363K	SEC
SIGMA ALDRICH CORP	May 18, 2009	ExerciseD (derivative)	-10,000	0.00	—	SEC
SIGMA ALDRICH CORP	May 18, 2009	Sell	-100	45.40	$4.5K	SEC
SIGMA ALDRICH CORP	May 18, 2009	Sell	-100	45.38	$4.5K	SEC
SIGMA ALDRICH CORP	May 18, 2009	Exercise	10,000	25.32	$253.2K	SEC
SIGMA ALDRICH CORP	May 18, 2009	Sell	-100	45.38	$4.5K	SEC
SIGMA ALDRICH CORP	Feb 19, 2009	AwardD (derivative)	4,207	37.56	$158K	SEC
SIGMA ALDRICH CORP	Feb 19, 2009	Award	540	37.56	$20.3K	SEC
SIGMA ALDRICH CORP	Feb 19, 2009	AwardD (derivative)	2,293	37.56	$86.1K	SEC
SIGMA ALDRICH CORP	Feb 26, 2008	Other	3,000	38.86	$116.6K	SEC
SIGMA ALDRICH CORP	Feb 19, 2008	AwardD (derivative)	950	52.76	$50.1K	SEC
SIGMA ALDRICH CORP	Feb 19, 2008	AwardD (derivative)	5,550	52.76	$292.8K	SEC
SIGMA ALDRICH CORP	Nov 1, 2007	Exercise	-12,000	51.02	$612.2K	SEC