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Home > Insider Trading > Filing (0001181431-11-058584)

Filing Details

Accession Number:: 0001181431-11-058584
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2011-12-02 17:57:53
Reporting Period:: 2011-12-01

Filing Date:: 2011-12-02
Accepted Time:: 2011-12-02 17:57:53
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1453814	Medidata Solutions Inc.	MDSO	Services-Prepackaged Software (7372)	522319066

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1466274	Isaac Steven Hirschfeld	C/O Medidata Solutions, Inc. 79 Fifth Avenue, 8Th Floor New York NY 10003	Evp- Customer Operations	No	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Disposition	2011-12-01	8,667	$19.88	34,163	No	4	S	Direct

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

Footnotes

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 7, 2010.