0001209191-23-034340.txt : 20230605
0001209191-23-034340.hdr.sgml : 20230605
20230605163619
ACCESSION NUMBER: 0001209191-23-034340
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20230601
FILED AS OF DATE: 20230605
DATE AS OF CHANGE: 20230605
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: EVNIN LUKE
CENTRAL INDEX KEY: 0001134657
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38811
FILM NUMBER: 23993085
MAIL ADDRESS:
STREET 1: THE JOHN HANCOCK TOWER
STREET 2: 200 CLARENDON STREET, 54TH STREET
CITY: BOSTON
STATE: MA
ZIP: 02116
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: MPM ASSET MANAGEMENT LLC
CENTRAL INDEX KEY: 0001263048
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38811
FILM NUMBER: 23993080
BUSINESS ADDRESS:
STREET 1: 399 BOYLSTON STREET, SUITE 1100
CITY: BOSTON
STATE: MA
ZIP: 02116
BUSINESS PHONE: 6174259200
MAIL ADDRESS:
STREET 1: 399 BOYLSTON STREET, SUITE 1100
CITY: BOSTON
STATE: MA
ZIP: 02116
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Foley Todd
CENTRAL INDEX KEY: 0001473930
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38811
FILM NUMBER: 23993086
MAIL ADDRESS:
STREET 1: THE JOHN HANCOCK TOWER
STREET 2: 200 CLARENDON STREET 54TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: MPM BioVentures 2014, L.P.
CENTRAL INDEX KEY: 0001609492
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38811
FILM NUMBER: 23993087
BUSINESS ADDRESS:
STREET 1: C/O MPM ASSET MANAGEMENT LLC
STREET 2: 450 KENDALL STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
BUSINESS PHONE: (617) 425-9200
MAIL ADDRESS:
STREET 1: C/O MPM ASSET MANAGEMENT LLC
STREET 2: 450 KENDALL STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: MPM BioVentures 2014 GP LLC
CENTRAL INDEX KEY: 0001765091
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38811
FILM NUMBER: 23993081
BUSINESS ADDRESS:
STREET 1: 450 KENDALL STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
BUSINESS PHONE: 617-425-9200
MAIL ADDRESS:
STREET 1: 450 KENDALL STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: MPM Asset Management Investors BV2014 LLC
CENTRAL INDEX KEY: 0001609495
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38811
FILM NUMBER: 23993083
BUSINESS ADDRESS:
STREET 1: C/O MPM ASSET MANAGEMENT LLC
STREET 2: 450 KENDALL STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
BUSINESS PHONE: (617) 425-9200
MAIL ADDRESS:
STREET 1: C/O MPM ASSET MANAGEMENT LLC
STREET 2: 450 KENDALL STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: MPM BioVentures 2014 (B), L.P.
CENTRAL INDEX KEY: 0001609493
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38811
FILM NUMBER: 23993084
BUSINESS ADDRESS:
STREET 1: C/O MPM ASSET MANAGEMENT LLC
STREET 2: 450 KENDALL STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02124
BUSINESS PHONE: (617) 425-9200
MAIL ADDRESS:
STREET 1: C/O MPM ASSET MANAGEMENT LLC
STREET 2: 450 KENDALL STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02124
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: MPM BioVentures 2014 LLC
CENTRAL INDEX KEY: 0001765021
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38811
FILM NUMBER: 23993082
BUSINESS ADDRESS:
STREET 1: 450 KENDALL STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
BUSINESS PHONE: 617-425-9200
MAIL ADDRESS:
STREET 1: 450 KENDALL STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
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
2023-06-01
1
0001750019
TCR2 THERAPEUTICS INC.
TCRR
0001609492
MPM BioVentures 2014, L.P.
C/O MPM CAPITAL
399 BOYLSTON STREET, SUITE 1100
BOSTON
MA
02116
0
0
1
0
0001473930
Foley Todd
C/O MPM CAPITAL
399 BOYLSTON STREET, 1100
BOSTON
MA
02116
0
0
1
0
0001134657
EVNIN LUKE
C/O MPM CAPITAL
399 BOYLSTON STREET, SUITE 1100
BOSTON
MA
02116
0
0
1
0
0001609493
MPM BioVentures 2014 (B), L.P.
C/O MPM CAPITAL
399 BOYLSTON STREET, SUITE 1100
BOSTON
MA
02116
0
0
1
0
0001609495
MPM Asset Management Investors BV2014 LLC
C/O MPM CAPITAL
399 BOYLSTON STREET, 1100
BOSTON
MA
02116
0
0
1
0
0001765021
MPM BioVentures 2014 LLC
C/O MPM CAPITAL
399 BOYLSTON STREET, SUITE 1100
BOSTON
MA
02116
0
0
1
0
0001765091
MPM BioVentures 2014 GP LLC
C/O MPM CAPITAL
399 BOYLSTON STREET, SUITE 1100
BOSTON
MA
02116
0
0
1
0
0001263048
MPM ASSET MANAGEMENT LLC
C/O MPM CAPITAL
399 BOYLSTON STREET, SUITE 1100
BOSTON
MA
02116
0
0
1
0
0
Common Stock
2023-06-01
4
J
0
4158964
0.00
D
0
I
See Footnote
This Form 4 reports securities disposed of pursuant to the terms of the Agreement and Plan of Merger, dated as of March 5, 2023, by and among TCR2 Therapeutics Inc. (the "Company"), Adaptimmune Therapeutics plc ("Parent") and CM Merger Sub, Inc., an indirect wholly-owned subsidiary of Parent ("Merger Sub"), as amended by that certain Amendment No. 1 to the Agreement and Plan of Merger, dated April 5, 2023, by and among the Company, Parent and Merger Sub (the "Merger Agreement"), pursuant to which Merger Sub merged with and into the Company (the "Merger") with the Company surviving the Merger as an indirect wholly-owned subsidiary of Parent effective as of June 1, 2023 (the "Effective Time").
At the Effective Time, each issued and outstanding share of common stock of the Company (each, a "Share") (excluding any Shares held in treasury of the Company or owned, directly or indirectly, by Parent or Merger Sub immediately prior to the Effective Time) was cancelled and converted into the right to receive 1.5117 (the "Exchange Ratio") American Depositary Shares of Parent ("Parent ADS") representing six ordinary shares of Parent ("Parent Ordinary Shares").
The Reporting Persons disclaim beneficial ownership of the securities except to the extent of their respective pecuniary interests therein.
The shares were held as follows: 3,056,272 by MPM BioVentures 2014, L.P. ("BV 2014"), 203,846 by MPM BioVentures 2014(B), L.P. ("BV 2014(B)"), 110,859 by MPM Asset Management Investors BV2014 LLC ("AM BV2014"), 304,001 by MPM Asset Management LLC ("AM LLC"), 421,070 by MPM SunStates Fund, L.P. ("MPM SunStates") and 62,916 by MPM Asset Management Investors Sunstates Fund LLC ("AM SunStates"). MPM BioVentures 2014 GP LLC and MPM BioVentures 2014 LLC ("BV LLC") are the direct and indirect general partners of BV 2014 and BV 2014(B) and BV LLC is the manager of AM BV2014. MPM SunStates Fund GP LLC and MPM SunStates GP Managing Member LLC ("SunStates GP") are the direct and indirect general partners of MPM SunStates and SunStates GP is the manager of AM SunStates. Luke Evnin, Ansbert Gadicke and Todd Foley are the managing directors of BV LLC, Ansbert Gadicke is a member of SunStates GP and Luke Evnin and Anbsert Gadicke are the members of AM LLC.
See Form 4 for MPM SunStates Fund, L.P for additional members of this joint filing.
/s/ Ansbert Gadicke, managing director of MPM BioVentures 2014 LLC, the managing member of MPM BioVentures 2014 GP LLC, the general partner of MPM BioVentures 2014, L.P.
2023-06-05
/s/ Todd Foley
2023-06-05
/s/ Luke Evnin
2023-06-05
/s/ Ansbert Gadicke, managing director of MPM BioVentures 2014 LLC, the managing member of MPM BioVentures 2014 GP LLC, the general partner of MPM BioVentures 2014 (B), L.P.
2023-06-05
/s/ Ansbert Gadicke, managing director of MPM BioVentures 2014 LLC, manager of MPM Asset Management Investors BV2014 LLC
2023-06-05
/s/ Ansbert Gadicke, managing director of MPM BioVentures 2014 LLC
2023-06-05
/s/ Ansbert Gadicke, managing director of MPM BioVentures 2014 LLC, the managing member of MPM BioVentures 2014 GP LLC
2023-06-05
/s/ Ansbert Gadicke, member of MPM Asset Management LLC
2023-06-05