0000904454-14-000721.txt : 20141021 0000904454-14-000721.hdr.sgml : 20141021 20141021103926 ACCESSION NUMBER: 0000904454-14-000721 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20141021 FILED AS OF DATE: 20141021 DATE AS OF CHANGE: 20141021 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Atara Biotherapeutics, Inc. CENTRAL INDEX KEY: 0001604464 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 460920988 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 3260 BAYSHORE BOULEVARD CITY: BRISBANE STATE: CA ZIP: 94005 BUSINESS PHONE: 415-287-2410 MAIL ADDRESS: STREET 1: 3260 BAYSHORE BOULEVARD CITY: BRISBANE STATE: CA ZIP: 94005 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Halak Brian K CENTRAL INDEX KEY: 0001354718 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36548 FILM NUMBER: 141165144 MAIL ADDRESS: STREET 1: C/O DOMAIN ASSOCIATES STREET 2: ONE PALMER SQUARE CITY: PRINCETON STATE: NJ ZIP: 08542 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: VITULLO NICOLE CENTRAL INDEX KEY: 0001196863 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36548 FILM NUMBER: 141165145 MAIL ADDRESS: STREET 1: 3030 SCIENCE PARK ROAD CITY: SAN DIEGO STATE: CA ZIP: 92121 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SCHOEMAKER KATHLEEN K CENTRAL INDEX KEY: 0001207789 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36548 FILM NUMBER: 141165146 MAIL ADDRESS: STREET 1: ONE PALMER SQUARE CITY: PRINCETON STATE: NJ ZIP: 08542 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DOVEY BRIAN H CENTRAL INDEX KEY: 0001207786 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36548 FILM NUMBER: 141165148 MAIL ADDRESS: STREET 1: ONE PALMER SQUARE CITY: PRINCETON STATE: NJ ZIP: 08542 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BLAIR JAMES C CENTRAL INDEX KEY: 0001024000 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36548 FILM NUMBER: 141165149 MAIL ADDRESS: STREET 1: 5880 PACIFIC CENTER BLVD CITY: SAN DIEGO STATE: CA ZIP: 92121-4204 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DP VIII Associates, L.P. CENTRAL INDEX KEY: 0001465143 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36548 FILM NUMBER: 141165150 BUSINESS ADDRESS: STREET 1: C/O DOMAIN ASSOCIATES, L.L.C. STREET 2: ONE PALMER SQUARE, SUITE 515 CITY: PRINCETON STATE: NJ ZIP: 08542 BUSINESS PHONE: 609-683-5656 MAIL ADDRESS: STREET 1: C/O DOMAIN ASSOCIATES, L.L.C. STREET 2: ONE PALMER SQUARE, SUITE 515 CITY: PRINCETON STATE: NJ ZIP: 08542 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: TREU JESSE I CENTRAL INDEX KEY: 0001013425 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36548 FILM NUMBER: 141165147 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2014-10-21 0001604464 Atara Biotherapeutics, Inc. ATRA 0001465143 DP VIII Associates, L.P. C/O DOMAIN ASSOCIATES, LLC ONE PALMER SQUARE PRINCETON NJ 08542 0 0 1 0 0001024000 BLAIR JAMES C C/O DOMAIN ASSOCIATES, LLC ONE PALMER SQUARE PRINCETON NJ 08542 0 0 1 0 0001207786 DOVEY BRIAN H C/O DOMAIN ASSOCIATES, LLC ONE PALMER SQUARE PRINCETON NJ 08542 0 0 1 0 0001013425 TREU JESSE I C/O DOMAIN ASSOCIATES, LLC ONE PALMER SQUARE PRINCETON NJ 08542 0 0 1 0 0001207789 SCHOEMAKER KATHLEEN K C/O DOMAIN ASSOCIATES, LLC ONE PALMER SQUARE PRINCETON NJ 08542 0 0 1 0 0001196863 VITULLO NICOLE C/O DOMAIN ASSOCIATES, LLC ONE PALMER SQUARE PRINCETON NJ 08542 0 0 1 0 0001354718 Halak Brian K C/O DOMAIN ASSOCIATES, LLC ONE PALMER SQUARE PRINCETON NJ 08542 0 0 1 0 Common Stock 2014-10-21 4 C 0 14049 A 14049 D Common Stock 2014-10-21 4 P 0 1841 11.00 A 15890 D Series A Preferred Stock 2014-10-21 4 C 0 9443 0 D Common Stock 9443 0 D Series B Preferred Stock 2014-10-21 4 C 0 4606 0 D Common Stock 4606 0 D The securities reported as directly beneficially owned by the designated Reporting Person may be deemed to be indirectly beneficially owned by each of the Reporting Owners listed below, each of whom is a managing member of One Palmer Square Associates VIII, LLC, the sole general partner of the designated Reporting Person. Pursuant to Instruction 4(b)(iv) of Form 4, each such individual has elected to report as indirectly beneficially owned the entire number of securities owned by the designated Reporting Person, however each of them disclaims beneficial ownership of any securities, and any proceeds thereof, that exceed his or her pecuniary interest therein and/or that are not actually distributed to him or her. As managing members of the sole general partner of Domain Partners VIII, L.P., each Reporting Owner listed below may also be deemed to indirectly beneficially own the securities of the Issuer held by Domain Partners VIII, L.P., as reported on a Form 4 for Domain Partners VIII, L.P. filed on the same date as this Form 4. All outstanding shares of the Issuer's preferred stock automatically converted into Common Stock upon the closing of the Issuer's initial public offering for no additional consideration. The preferred stock had no expiration date. /s/ Kathleen K. Schoemaker, as Managing Member of One Palmer Square Associates VIII, LLC, the general partner of DP VIII Associates, L.P., individually and as Attorney-in-Fact for J. Blair, B. Dovey, J. Treu, N. Vitullo and B. Halak 2014-10-21