0001453814-17-000102.txt : 20170607 0001453814-17-000102.hdr.sgml : 20170607 20170607164211 ACCESSION NUMBER: 0001453814-17-000102 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170605 FILED AS OF DATE: 20170607 DATE AS OF CHANGE: 20170607 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Medidata Solutions, Inc. CENTRAL INDEX KEY: 0001453814 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 522319066 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 350 HUDSON ST., 9TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10014 BUSINESS PHONE: 212.918.1800 MAIL ADDRESS: STREET 1: 350 HUDSON ST., 9TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10014 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: TAYLOR ROBERT CENTRAL INDEX KEY: 0001252294 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34387 FILM NUMBER: 17897692 4 1 wf-form4_149686810723907.xml FORM 4 X0306 4 2017-06-05 0 0001453814 Medidata Solutions, Inc. MDSO 0001252294 TAYLOR ROBERT C/O MEDIDATA SOLUTIONS, INC. 350 HUDSON STREET, 9TH FLOOR NEW YORK NY 10014 1 0 0 0 Common Stock 2017-06-05 4 S 0 5639 73.46 D 54372 D The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 9, 2016. Such transaction was executed in multiple trades at prices ranging from $73.10 to $74.12. 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. /s/ Kathryn E. Schneider, Attorney-in-Fact 2017-06-07