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Home > Insider Trading > Filing (0001246360-11-004100)

Filing Details

Accession Number:: 0001246360-11-004100
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2011-12-01 12:40:09
Reporting Period:: 2011-11-30

Filing Date:: 2011-12-01
Accepted Time:: 2011-12-01 12:40:09
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
90185	Sigma Aldrich Corp	SIAL	Wholesale-Chemicals & Allied Products (5160)	431050617

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1201182	R David Harvey	3050 Spruce Street St. Louis MO 63103		No	No	No	No

Reported Non-Derivative Transactions

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Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2011-11-30	2,000	$28.98	40,258	No	4	M	Direct
Common Stock	Acquisiton	2011-11-30	3,000	$28.66	43,258	No	4	M	Direct
Common Stock	Disposition	2011-11-30	5,000	$64.30	38,258	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	M	Direct
No	4	M	Direct
No	4	S	Direct

Reported Derivative Transactions

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Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	NQ Stock Option Right To Buy	Disposition	2011-11-30	2,000	$0.00	2,000	$28.98
Common Stock	NQ Stock Option Right To Buy	Disposition	2011-11-30	3,000	$0.00	3,000	$28.66

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
32,800	2005-02-10	2014-02-10	No	4	M	Direct
0	2005-05-04	2014-05-04	No	4	M	Direct