0001181431-12-039175.txt : 20120703 0001181431-12-039175.hdr.sgml : 20120703 20120703123008 ACCESSION NUMBER: 0001181431-12-039175 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120703 FILED AS OF DATE: 20120703 DATE AS OF CHANGE: 20120703 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: KERINS PATRICK J CENTRAL INDEX KEY: 0001235112 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35587 FILM NUMBER: 12943078 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: TESARO, Inc. CENTRAL INDEX KEY: 0001491576 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 272249687 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1000 WINTER STREET, SUITE 3300 CITY: WALTHAM STATE: MA ZIP: 02451 BUSINESS PHONE: (339) 970-0900 MAIL ADDRESS: STREET 1: 1000 WINTER STREET, SUITE 3300 CITY: WALTHAM STATE: MA ZIP: 02451 FORMER COMPANY: FORMER CONFORMED NAME: Tesaro, Inc. DATE OF NAME CHANGE: 20100510 4 1 rrd349849.xml X0306 4 2012-07-03 0 0001491576 TESARO, Inc. TSRO 0001235112 KERINS PATRICK J 1954 GREENSPRING DRIVE SUITE 600 TIMONIUM MD 21093 0 0 1 0 Common Stock 2012-07-03 4 C 0 10388144 A 10388144 I See Note 2 Common Stock 2012-07-03 4 P 0 1111111 13.50 A 11499255 I See Note 2 Series A Preferred Stock 2012-07-03 4 C 0 5134285 D Common Stock 5134285 0 I See Note 2 Series B Preferred Stock 2012-07-03 4 C 0 5253859 D Common Stock 5253859 0 I See Note 2 Effective upon the closing of the Issuer's initial public offering of its common stock, each share of convertible preferred stock automatically converted into one share of common stock. The convertible preferred stock had no expiration date. The Reporting Person is a director of NEA 13 GP, LTD, the sole general partner of NEA Partners 13, L.P., the sole general partner of New Enterprise Associates 13, L.P. ("NEA 13"), which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership, within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the NEA 13 shares in which the Reporting Person has no pecuniary interest. /s/ Louis Citron, attorney-in-fact 2012-07-03