YOUSAF SHAHED

President, Research Biotech at SIGMA ALDRICH CORP · on record since May 3, 2006
Vice President, Biotechnology at SIGMA ALDRICH CORP · on record since May 11, 2004

Insider trading activity of YOUSAF SHAHED

Transactions on record: 50; since May 11, 2004

Open-market buys: 0

Open-market sells: 0

Companies traded: 1; last filing Aug 6, 2007

Figures computed from official regulatory filings — .

Companies where YOUSAF SHAHED has traded

SIGMA ALDRICH CORP50 tx · $17.5M · Aug 6, 2007

Track record of YOUSAF SHAHED

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

Transaction history of YOUSAF SHAHED

Co-insiders of YOUSAF SHAHED

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	Signals	Src
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	6,668	34.03	$226.9K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	13,336	28.83	$384.5K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	15,000	25.86	$387.9K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	-9,000	45.88	$412.9K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	ExerciseD (derivative)	-13,336	28.83	$384.5K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	-8,000	45.88	$367K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	9,000	18.25	$164.3K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	15,000	25.32	$379.8K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	ExerciseD (derivative)	-15,000	25.32	$379.8K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	-15,000	45.88	$688.2K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	-13,336	45.88	$611.9K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	ExerciseD (derivative)	-6,668	34.03	$226.9K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	15,000	28.66	$429.9K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	-6,668	45.88	$305.9K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	-15,000	45.88	$688.2K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	ExerciseD (derivative)	-9,000	18.25	$164.3K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	ExerciseD (derivative)	-15,000	25.86	$387.9K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	ExerciseD (derivative)	-15,000	28.66	$429.9K		SEC
SIGMA ALDRICH CORPListing unverified	Jul 30, 2007	ExerciseD (derivative)	-15,000	25.32	$379.8K	Unusual size	SEC
SIGMA ALDRICH CORPListing unverified	Jul 30, 2007	ExerciseD (derivative)	-13,336	28.83	$384.5K	Unusual size	SEC
SIGMA ALDRICH CORPListing unverified	Jul 30, 2007	Exercise	-15,000	45.15	$677.3K	Unusual size	SEC
SIGMA ALDRICH CORPListing unverified	Jul 30, 2007	ExerciseD (derivative)	-15,000	28.66	$429.9K	Unusual size	SEC
SIGMA ALDRICH CORPListing unverified	Jul 30, 2007	Exercise	-13,336	45.15	$602.1K	Unusual size	SEC
SIGMA ALDRICH CORPListing unverified	Jul 30, 2007	ExerciseD (derivative)	-9,000	18.25	$164.3K		SEC
SIGMA ALDRICH CORPListing unverified	Jul 30, 2007	ExerciseD (derivative)	-6,668	34.03	$226.9K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	6,668	34.03	$226.9K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	13,336	28.83	$384.5K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	15,000	25.86	$387.9K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	-9,000	45.88	$412.9K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	ExerciseD (derivative)	-13,336	28.83	$384.5K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	-8,000	45.88	$367K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	9,000	18.25	$164.3K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	15,000	25.32	$379.8K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	ExerciseD (derivative)	-15,000	25.32	$379.8K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	-15,000	45.88	$688.2K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	-13,336	45.88	$611.9K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	ExerciseD (derivative)	-6,668	34.03	$226.9K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	15,000	28.66	$429.9K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	-6,668	45.88	$305.9K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	Exercise	-15,000	45.88	$688.2K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	ExerciseD (derivative)	-9,000	18.25	$164.3K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	ExerciseD (derivative)	-15,000	25.86	$387.9K		SEC
SIGMA ALDRICH CORPListing unverified	Aug 6, 2007	ExerciseD (derivative)	-15,000	28.66	$429.9K		SEC
SIGMA ALDRICH CORPListing unverified	Jul 30, 2007	ExerciseD (derivative)	-15,000	25.32	$379.8K	Unusual size	SEC
SIGMA ALDRICH CORPListing unverified	Jul 30, 2007	ExerciseD (derivative)	-13,336	28.83	$384.5K	Unusual size	SEC
SIGMA ALDRICH CORPListing unverified	Jul 30, 2007	Exercise	-15,000	45.15	$677.3K	Unusual size	SEC
SIGMA ALDRICH CORPListing unverified	Jul 30, 2007	ExerciseD (derivative)	-15,000	28.66	$429.9K	Unusual size	SEC
SIGMA ALDRICH CORPListing unverified	Jul 30, 2007	Exercise	-13,336	45.15	$602.1K	Unusual size	SEC
SIGMA ALDRICH CORPListing unverified	Jul 30, 2007	ExerciseD (derivative)	-9,000	18.25	$164.3K		SEC
SIGMA ALDRICH CORPListing unverified	Jul 30, 2007	ExerciseD (derivative)	-6,668	34.03	$226.9K		SEC