Filing Details

Form Type:
4
Zero Holdings:
No
Publication Time:
2009-12-10 15:31:23
Reporting Period:
2009-12-09
Issuer
Cik Name Symbol Sector (SIC) IRS No
1453814 Medidata Solutions Inc. MDSO ()
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1466275 Tarek Sherif C/O Medidata Solutions, Inc.
79 Fifth Avenue, 8Th Floor
New York NY 10003
Yes Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Disposition 2009-12-09 145,000 $14.18 1,338,206 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct