0001181431-12-064067.txt : 20121212 0001181431-12-064067.hdr.sgml : 20121212 20121212161140 ACCESSION NUMBER: 0001181431-12-064067 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20121210 FILED AS OF DATE: 20121212 DATE AS OF CHANGE: 20121212 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Hirschfeld Steven Isaac CENTRAL INDEX KEY: 0001466274 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34387 FILM NUMBER: 121259300 MAIL ADDRESS: STREET 1: C/O MEDIDATA SOLUTIONS, INC. STREET 2: 79 FIFTH AVENUE, 8TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10003 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: 79 FIFTH AVENUE, 8TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10003 BUSINESS PHONE: 212.918.1800 MAIL ADDRESS: STREET 1: 79 FIFTH AVENUE, 8TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10003 4 1 rrd363305.xml STEVE H. - FORM 4 - EXISTING STOCK SALE X0306 4 2012-12-10 0 0001453814 Medidata Solutions, Inc. MDSO 0001466274 Hirschfeld Steven Isaac C/O MEDIDATA SOLUTIONS, INC. 79 FIFTH AVENUE, 8TH FLOOR NEW YORK NY 10003 0 1 0 0 EVP- Customer Operations Common Stock 2012-12-10 4 S 0 13018 38.3905 D 77425 D Common Stock 2012-12-11 4 S 0 22554 38.3653 D 54871 D The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 2, 2011. Such transaction was executed in multiple trades at prices ranging from $38.21 to $38.61. 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. Such transaction was executed in multiple trades at prices ranging from $38.13 to $38.79. 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/ Michael I. Otner, Attorney-in-Fact 2012-12-12