Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000315066-15-002167
Filing Date
2015-02-13
Accepted
2015-02-13 10:27:51
Documents
1

Document Format Files

Seq Description Document Type Size
1 filing.txt SC 13G 7696
  Complete submission text file 0000315066-15-002167.txt   9256
Mailing Address 245 SUMMER STREET BOSTON MA 02210
Business Address 245 SUMMER STREET BOSTON MA 02210 6175706339
FMR LLC (Filed by) CIK: 0000315066 (see all company filings)

EIN.: 061209781 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000

Mailing Address 350 HUDSON ST., 9TH FLOOR NEW YORK NY 10014
Business Address 350 HUDSON ST., 9TH FLOOR NEW YORK NY 10014 212.918.1800
Medidata Solutions, Inc. (Subject) CIK: 0001453814 (see all company filings)

EIN.: 522319066 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-84929 | Film No.: 15610263
SIC: 7372 Services-Prepackaged Software