0001453814-17-000010.txt : 20170214 0001453814-17-000010.hdr.sgml : 20170214 20170214174707 ACCESSION NUMBER: 0001453814-17-000010 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170210 FILED AS OF DATE: 20170214 DATE AS OF CHANGE: 20170214 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: Sherif Tarek CENTRAL INDEX KEY: 0001466275 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34387 FILM NUMBER: 17611315 MAIL ADDRESS: STREET 1: C/O MEDIDATA SOLUTIONS, INC. STREET 2: 79 FIFTH AVENUE, 8TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10003 4 1 wf-form4_148711240253337.xml FORM 4 X0306 4 2017-02-10 0 0001453814 Medidata Solutions, Inc. MDSO 0001466275 Sherif Tarek C/O MEDIDATA SOLUTIONS, INC. 350 HUDSON STREET, 9TH FLOOR NEW YORK NY 10014 1 1 0 0 Chairman & CEO Common Stock 2017-02-10 4 S 0 7500 58.14 D 792328 D Common Stock 2017-02-10 4 F 0 1988 58.43 D 790340 D The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2016. Such transaction was executed in multiple trades at prices ranging from $57.24 to $58.70. 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. Shares withheld by Medidata to satisfy the tax withholding obligation in connection with the vesting of previously awarded restricted stock. /s/ Kathryn E. Schneider, Attorney-in-Fact 2017-02-14