0000899243-21-041081.txt : 20211021 0000899243-21-041081.hdr.sgml : 20211021 20211021204052 ACCESSION NUMBER: 0000899243-21-041081 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20211021 FILED AS OF DATE: 20211021 DATE AS OF CHANGE: 20211021 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: RiverVest Venture Fund IV, L.P. CENTRAL INDEX KEY: 0001725443 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40925 FILM NUMBER: 211338423 BUSINESS ADDRESS: STREET 1: 101 SOUTH HANLEY ROAD, SUITE 1850 CITY: ST. LOUIS STATE: MO ZIP: 63105 BUSINESS PHONE: (314) 726-6700 MAIL ADDRESS: STREET 1: 101 SOUTH HANLEY ROAD, SUITE 1850 CITY: ST. LOUIS STATE: MO ZIP: 63105 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Xilio Therapeutics, Inc. CENTRAL INDEX KEY: 0001840233 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 851623397 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 828 WINTER STREET CITY: WALTHAM STATE: MA ZIP: 02451 BUSINESS PHONE: 617-833-1027 MAIL ADDRESS: STREET 1: 828 WINTER STREET CITY: WALTHAM STATE: MA ZIP: 02451 3 1 doc3.xml FORM 3 SUBMISSION X0206 3 2021-10-21 0 0001840233 Xilio Therapeutics, Inc. XLO 0001725443 RiverVest Venture Fund IV, L.P. 101 S. HANLEY ROAD, SUITE 1850 ST. LOUIS MO 63105 0 0 1 0 Series B Preferred Stock Common Stock 832120 I See footnote Series C Preferred Stock Common Stock 359324 I See footnote Each share of Series B Preferred Stock and Series C Preferred Stock has no expiration date and are convertible at any time at the election of the holder without payment of further consideration. Each share of Series B Preferred Stock and Series C Preferred Stock will automatically convert into one share of Common Stock upon the closing of the Issuer's initial public offering. The shares held by RiverVest Venture Fund IV, L.P. ("RiverVest IV") are indirectly held by RiverVest Venture Partners IV, L.P. ("RiverVest Partners IV"), which is the general partner of RiverVest IV. RiverVest Venture Partners IV, LLC is the general partner of RiverVest Partners IV. The individual managers of RiverVest Ventures Partners IV, LLC are Jay Schmelter, John P. McKearn, Ph.D. and Niall O'Donnell. RiverVest Partners IV, RiverVest Venture Partners IV, LLC and each of the individual managers share voting and dispositive power with regard to the securities directly held by RiverVest Venture Fund IV, L.P. /s/ Jay Schmelter, Manager of RiverVest Venture Partners IV, LLC 2021-10-21