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Filing metadata

Accession number: 0001181431-11-050119
Form type: Form 4
Filer: Medidata Solutions, Inc.
CIK: CIK 1453814
Filed: Sep 21, 2011
Reporting period: Sep 19, 2011
Description: Insider transaction

Documents

0001181431-11-050119-index.htm

Complete submission

0001181431-11-050119.txt

directory listing

Filed by

Medidata Solutions, Inc.