0001209191-23-033041.txt : 20230530 0001209191-23-033041.hdr.sgml : 20230530 20230530200228 ACCESSION NUMBER: 0001209191-23-033041 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230525 FILED AS OF DATE: 20230530 DATE AS OF CHANGE: 20230530 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: TANG KEVIN C CENTRAL INDEX KEY: 0001178579 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38811 FILM NUMBER: 23978579 MAIL ADDRESS: STREET 1: 4747 EXECUTIVE DRIVE STREET 2: SUITE 210 CITY: SAN DIEGO STATE: CA ZIP: 92121 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: TANG CAPITAL PARTNERS LP CENTRAL INDEX KEY: 0001191935 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38811 FILM NUMBER: 23978577 BUSINESS ADDRESS: STREET 1: 4747 EXECUTIVE DRIVE STREET 2: SUITE 210 CITY: SAN DIEGO STATE: CA ZIP: 92121 BUSINESS PHONE: 858-200-3830 MAIL ADDRESS: STREET 1: 4747 EXECUTIVE DRIVE STREET 2: SUITE 210 CITY: SAN DIEGO STATE: CA ZIP: 92121 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: TANG CAPITAL MANAGEMENT LLC CENTRAL INDEX KEY: 0001232621 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38811 FILM NUMBER: 23978578 BUSINESS ADDRESS: STREET 1: 4747 EXECUTIVE DRIVE STREET 2: SUITE 210 CITY: SAN DIEGO STATE: CA ZIP: 92121 BUSINESS PHONE: 858-200-3830 MAIL ADDRESS: STREET 1: 4747 EXECUTIVE DRIVE STREET 2: SUITE 210 CITY: SAN DIEGO STATE: CA ZIP: 92121 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: TCR2 THERAPEUTICS INC. CENTRAL INDEX KEY: 0001750019 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 474152751 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 100 BINNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 617-949-5200 MAIL ADDRESS: STREET 1: 100 BINNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02142 4 1 doc4.xml FORM 4 SUBMISSION X0407 4 2023-05-25 0 0001750019 TCR2 THERAPEUTICS INC. TCRR 0001178579 TANG KEVIN C 4747 EXECUTIVE DRIVE, SUITE 210 SAN DIEGO CA 92121 0 0 1 0 0001232621 TANG CAPITAL MANAGEMENT LLC 4747 EXECUTIVE DRIVE SUITE 210 SAN DIEGO CA 92121 0 0 1 0 0001191935 TANG CAPITAL PARTNERS LP 4747 EXECUTIVE DRIVE SUITE 210 SAN DIEGO CA 92121 0 0 1 0 0 Common Stock 2023-05-25 4 P 0 50000 1.72 A 4394800 I By LP The prices reported in Column 4 are weighted-average prices. These shares were purchased in multiple transactions at prices ranging from $1.65 to $1.77. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer or the SEC staff, upon request, all information regarding the number of shares purchased at each price within the ranges set forth in Footnote 1 herein. The shares are beneficially owned by Tang Capital Partners, LP ("TCP"). Kevin Tang is the sole manager of Tang Capital Management, LLC ("TCM"), which is the general partner of TCP. Mr. Tang has a pecuniary interest in the shares beneficially held by TCP. Kevin Tang 2023-05-30 Kevin Tang, Manager 2023-05-30 Kevin Tang, Manager of Tang Capital Management, LLC, General Partner 2023-05-30