0001104659-19-036410.txt : 20190619 0001104659-19-036410.hdr.sgml : 20190619 20190619174328 ACCESSION NUMBER: 0001104659-19-036410 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190619 FILED AS OF DATE: 20190619 DATE AS OF CHANGE: 20190619 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Hadley Harbor Master Investors (Cayman) II L.P. CENTRAL INDEX KEY: 0001703977 STATE OF INCORPORATION: E9 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38935 FILM NUMBER: 19906957 BUSINESS ADDRESS: STREET 1: ELIAN FIDUCIARY SERVICES (CAYMAN) LTD STREET 2: 190 ELGIN AVENUE, GEORGE TOWN CITY: GRAND CAYMAN STATE: E9 ZIP: KY1-9007 BUSINESS PHONE: 617-951-5372 MAIL ADDRESS: STREET 1: ELIAN FIDUCIARY SERVICES (CAYMAN) LTD STREET 2: 190 ELGIN AVENUE, GEORGE TOWN CITY: GRAND CAYMAN STATE: E9 ZIP: KY1-9007 FORMER NAME: FORMER CONFORMED NAME: Hadley Harbor Master Investors (Cayman) II, L.P. DATE OF NAME CHANGE: 20170414 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Atreca, Inc. CENTRAL INDEX KEY: 0001532346 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 273723255 STATE OF INCORPORATION: DE BUSINESS ADDRESS: STREET 1: 500 SAGINAW DRIVE, FIRST FLOOR CITY: REDWOOD CITY STATE: CA ZIP: 94063 BUSINESS PHONE: 650-595-2595 MAIL ADDRESS: STREET 1: 500 SAGINAW DRIVE, FIRST FLOOR CITY: REDWOOD CITY STATE: CA ZIP: 94063 3 1 a3.xml 3 X0206 3 2019-06-19 0 0001532346 Atreca, Inc. BCEL 0001703977 Hadley Harbor Master Investors (Cayman) II L.P. C/O WELLINGTON MANAGEMENT COMPANY LLP 280 CONGRESS STREET BOSTON MA 02210 0 0 1 0 Series B Preferred Stock Class A Common Stock 1039783 D Series C1 Preferred Stock Class A Common Stock 894472 D The Series B Preferred Stock is convertible into Atreca, Inc. Class A Common Stock on a one-for-one basis and has no expiration date. The Series C1 Preferred Stock is convertible into Atreca, Inc. Class A Common Stock on a one-for-one basis and has no expiration date. Hadley Harbor Master Investors (Cayman) II L.P. By: Wellington Alternative Investments LLC, as General Partner /s/Matthew N. Shea, Title: Authorized Person 2019-06-19