Filing Details

Accession Number:
0001181431-11-007166
Form Type:
4
Zero Holdings:
No
Publication Time:
2011-02-03 12:00:00
Reporting Period:
2011-02-01
Filing Date:
2011-02-03
Accepted Time:
2011-02-03 17:20:54
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
1466265 Michael Glen Vries De C/O Medidata Solutions, Inc.
79 Fifth Avenue, 8Th Floor
New York NY 10003
President 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 2011-02-01 20,000 $24.99 1,300,945 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct
Footnotes
  1. The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 11, 2010.
  2. Such transaction was executed in multiple trades at prices ranging from $24.90 to $25.10. The price reported reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.