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Home > Insider Trading > Filing (0001181431-11-055777)

Filing Details

Accession Number:: 0001181431-11-055777
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2011-11-10 17:16:20
Reporting Period:: 2011-11-08

Filing Date:: 2011-11-10
Accepted Time:: 2011-11-10 17:16:20
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
1237856	Cory Douglas	C/O Medidata Solutions, Inc. 79 Fifth Avenue, 8Th Floor New York NY 10003	Chief Financial Officer	No	Yes	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	2011-11-08	5,481	$12.08	21,003	No	4	M	Direct
Common Stock	Disposition	2011-11-08	5,481	$20.00	15,522	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
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	Stock Option (Right to buy)	Disposition	2011-11-08	5,481	$0.00	5,481	$12.08

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
44,019		2011-11-08	No	4	M	Direct

Footnotes

The sale reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 17, 2011.
1/48 of these options vest and become exercisable each month over four years, commencing on November 19, 2007.