Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-09-056075
Filing Date
2009-12-10
Accepted
2009-12-10 20:31:49
Documents
1
Period of Report
2009-12-09

Document Format Files

Seq Description Document Type Size
1 FORM 4 rrd259474.html 4  
1 FORM 4 rrd259474.xml 4 3478
  Complete submission text file 0001181431-09-056075.txt   5259
Mailing Address 79 FIFTH AVENUE, 8TH FLOOR NEW YORK NY 10003
Business Address 79 FIFTH AVENUE, 8TH FLOOR NEW YORK NY 10003 212.918.1800
Medidata Solutions, Inc. (Issuer) CIK: 0001453814 (see all company filings)

EIN.: 522319066 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7372 Services-Prepackaged Software

Mailing Address C/O MEDIDATA SOLUTIONS, INC. 79 FIFTH AVENUE, 8TH FLOOR NEW YORK NY 10003
Business Address
Hirschfeld Steven Isaac (Reporting) CIK: 0001466274 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-34387 | Film No.: 091234933