0001104659-18-060241.txt : 20181003 0001104659-18-060241.hdr.sgml : 20181003 20181003123657 ACCESSION NUMBER: 0001104659-18-060241 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20181001 FILED AS OF DATE: 20181003 DATE AS OF CHANGE: 20181003 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Skyline Venture Partners V LP CENTRAL INDEX KEY: 0001419187 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38662 FILM NUMBER: 181104407 BUSINESS ADDRESS: STREET 1: 525 University Avenue STREET 2: Suite 520 CITY: Palo Alto STATE: CA ZIP: 94301 MAIL ADDRESS: STREET 1: 525 University Avenue STREET 2: Suite 520 CITY: Palo Alto STATE: CA ZIP: 94301 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Skyline Venture Management V, LLC CENTRAL INDEX KEY: 0001434887 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38662 FILM NUMBER: 181104408 BUSINESS ADDRESS: STREET 1: 525 UNIVERSITY AVENUE CITY: PALO ALTO STATE: CA ZIP: 94301 BUSINESS PHONE: 650-475-0144 MAIL ADDRESS: STREET 1: 525 UNIVERSITY AVENUE CITY: PALO ALTO STATE: CA ZIP: 94301 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: KANEKO YASUNORI CENTRAL INDEX KEY: 0001277503 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38662 FILM NUMBER: 181104409 MAIL ADDRESS: STREET 1: 509 ROEHAMPTON CITY: HILLS BOROUGH STATE: CA ZIP: 94010 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: SUTRO BIOPHARMA INC CENTRAL INDEX KEY: 0001382101 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 452441988 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 310 UTAH AVE., SUITE 150 CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 BUSINESS PHONE: 650-392-8412 MAIL ADDRESS: STREET 1: 310 UTAH AVE., SUITE 150 CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 4 1 a4.xml 4 X0306 4 2018-10-01 0 0001382101 SUTRO BIOPHARMA INC STRO 0001419187 Skyline Venture Partners V LP 525 UNIVERSITY AVENUE PALO ALTO CA 94301 0 0 1 0 0001434887 Skyline Venture Management V, LLC 525 UNIVERSITY AVENUE PALO ALTO CA 94301 0 0 1 0 0001277503 KANEKO YASUNORI 525 UNIVERSITY AVENUE PALO ALTO CA 94301 0 0 1 0 Common Stock 2018-10-01 4 C 0 925578 A 925578 I By Skyline Venture Partners V, L.P. Common Stock 2018-10-01 4 C 0 520264 A 1445842 I By Skyline Venture Partners V, L.P. Common Stock 2018-10-01 4 C 0 514211 A 1960053 I By Skyline Venture Partners V, L.P. Series C Preferred Stock 2018-10-01 4 C 0 25015635 0 D Common Stock 925578 0 I By Skyline Venture Partners V, L.P. Series D Preferred Stock 2018-10-01 4 C 0 12846023 0 D Common Stock 520264 0 I By Skyline Venture Partners V, L.P. Series E Preferred Stock 2018-10-01 4 C 0 18698578 0 D Common Stock 514211 0 I By Skyline Venture Partners V, L.P. Each share of the issuer's Series C Preferred Stock automatically converted into 0.0370 share of the issuer's Common Stock on October 1, 2018 in connection with the closing of the issuer's sale of its Common Stock in its firm commitment initial public offering (the "IPO") pursuant to a registration statement on Form S-1 (File No. 333-227103) under the Securities Act of 1933, as amended (the "Registration Statement"), and had no expiration date. These securities are held of record by Skyline Venture Partners V, L.P. ("Skyline L.P."). Skyline Venture Management V, LLC ("Skyline Management") is the general partner of Skyline L.P. John G. Freund and Yasunori Kaneko, are the managing directors of Skyline Management, and each may be deemed to share voting and investment power over the securities held by Skyline L.P. and disclaims beneficial ownership over such securities except to the extent of their pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes. Mr. Freund is a director of the Issuer and, accordingly, files separate Section 16 reports. Each share of the issuer's Series D Preferred Stock automatically converted into 0.0405 share of the issuer's Common Stock on October 1, 2018 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date. Each share of the issuer's Series E Preferred Stock automatically converted into 0.0275 share of the issuer's Common Stock on October 1, 2018 in connection with the closing of the issuer's sale of its Common Stock in its IPO pursuant to the Registration Statement, and had no expiration date. Skyline Venture Partners V, L.P. By: Skyline Venture Management V, LLC Its: General Partner /s/ Kerensa Kenny, Attorney-in-Fact 2018-10-03 Skyline Venture Management V, LLC /s/ Kerensa Kenny, Attorney-in-Fact 2018-10-03 Yasunori Kaneko /s/ Kerensa Kenny, Attorney-in-Fact 2018-10-03