Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000932471-19-005645
Filing Date
2019-02-11
Accepted
2019-02-11 15:56:49
Documents
1

Document Format Files

Seq Description Document Type Size
1 medidatasolutionsinc.htm SC 13G/A 32789
  Complete submission text file 0000932471-19-005645.txt   34261
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600 6106691000
VANGUARD GROUP INC (Filed by) CIK: 0000102909 (see all company filings)

EIN.: 231945930 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13G/A

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/A | Act: 34 | File No.: 005-84929 | Film No.: 19585305
SIC: 7372 Services-Prepackaged Software