Filing Details

Accession Number:
0000899243-19-004395
Form Type:
4
Zero Holdings:
No
Publication Time:
2019-02-21 16:52:41
Reporting Period:
2019-02-19
Accepted Time:
2019-02-21 16:52:41
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1750019 Tcr2 Therapeutics Inc. TCRR () 4
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1134655 Ansbert Gadicke C/O Mpm Capital
450 Kendall Street
Cambridge MA 02142
Yes No Yes No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2019-02-19 79,644 $0.00 79,644 No 4 C Indirect See Footnote
Common Stock Acquisiton 2019-02-19 52,469 $0.00 52,469 No 4 C Indirect See Footnote
Common Stock Acquisiton 2019-02-19 146,447 $0.00 146,447 No 4 C Indirect See Footnote
Common Stock Acquisiton 2019-02-19 2,195,681 $0.00 2,195,681 No 4 C Indirect See Footnote
Common Stock Acquisiton 2019-02-19 351,155 $0.00 351,155 No 4 C Indirect See Footnote
Common Stock Acquisiton 2019-02-19 2,421,775 $0.00 2,421,775 No 4 C Indirect See Footnote
Common Stock Acquisiton 2019-02-19 9,291 $0.00 88,935 No 4 C Indirect See Footnote
Common Stock Acquisiton 2019-02-19 5,247 $0.00 57,716 No 4 C Indirect See Footnote
Common Stock Acquisiton 2019-02-19 17,085 $0.00 163,532 No 4 C Indirect See Footnote
Common Stock Acquisiton 2019-02-19 256,163 $0.00 2,451,844 No 4 C Indirect See Footnote
Common Stock Acquisiton 2019-02-19 35,115 $0.00 386,270 No 4 C Indirect See Footnote
Common Stock Acquisiton 2019-02-19 282,540 $0.00 2,704,315 No 4 C Indirect See Footnote
Common Stock Acquisiton 2019-02-19 1,373,333 $15.00 1,569,235 No 4 P Indirect See Footnote
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 C Indirect See Footnote
No 4 C Indirect See Footnote
No 4 C Indirect See Footnote
No 4 C Indirect See Footnote
No 4 C Indirect See Footnote
No 4 C Indirect See Footnote
No 4 C Indirect See Footnote
No 4 C Indirect See Footnote
No 4 C Indirect See Footnote
No 4 C Indirect See Footnote
No 4 C Indirect See Footnote
No 4 C Indirect See Footnote
No 4 P Indirect See Footnote
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Series A Preferred Stock Disposition 2019-02-19 493,306 $0.00 79,644 $0.00
Common Stock Series A Preferred Stock Disposition 2019-02-19 325,002 $0.00 52,469 $0.00
Common Stock Series A Preferred Stock Disposition 2019-02-19 907,073 $0.00 146,447 $0.00
Common Stock Series A Preferred Stock Disposition 2019-02-19 13,599,621 $0.00 2,195,681 $0.00
Common Stock Series A Preferred Stock Disposition 2019-02-19 2,174,998 $0.00 351,155 $0.00
Common Stock Series A Preferred Stock Disposition 2019-02-19 15,000,000 $0.00 2,421,775 $0.00
Common Stock Series B Preferred Stock Disposition 2019-02-19 57,552 $0.00 9,291 $0.00
Common Stock Series B Preferred Stock Disposition 2019-02-19 32,500 $0.00 5,247 $0.00
Common Stock Series B Preferred Stock Disposition 2019-02-19 105,825 $0.00 17,085 $0.00
Common Stock Series B Preferred Stock Disposition 2019-02-19 1,586,623 $0.00 256,163 $0.00
Common Stock Series B Preferred Stock Disposition 2019-02-19 217,500 $0.00 35,115 $0.00
Common Stock Series B Preferred Stock Disposition 2019-02-19 1,750,000 $0.00 282,540 $0.00
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 No 4 C Indirect
0 No 4 C Indirect
0 No 4 C Indirect
0 No 4 C Indirect
0 No 4 C Indirect
0 No 4 C Indirect
0 No 4 C Indirect
0 No 4 C Indirect
0 No 4 C Indirect
0 No 4 C Indirect
0 No 4 C Indirect
0 No 4 C Indirect
Footnotes
  1. Each share of Series A Preferred Stock converted into shares of the Issuer's common stock, par value $0.0001 ("Common Stock"), on a 6.1938:1 basis upon the closing of the Issuer's initial public offering.
  2. The reported securities are owned directly by MPM Asset Management Investors BV2014 LLC. The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein.
  3. The reported securities are owned directly by MPM Asset Management Investors SunStates Fund LLC. The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein.
  4. The reported securities are owned directly by MPM BioVentures 2014 (B), L.P. MPM BioVentures 2014 GP LLC is the general partner of MPM BioVentures 2014 (B), L.P. MPM BioVentures 2014 LLC is the managing member of MPM BioVentures 2014 GP LLC. The Reporting Person is a member of MPM BioVentures 2014 LLC and disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein.
  5. The reported securities are owned directly by MPM BioVentures 2014, L.P. MPM BioVentures 2014 GP LLC is the general partner of MPM BioVentures 2014, L.P. MPM BioVentures 2014 LLC is the managing member of MPM BioVentures 2014 GP LLC. The Reporting Person is a member of MPM BioVentures 2014 LLC and disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein.
  6. The reported securities are owned directly by MPM SunStates Fund, L.P. MPM SunStates Fund GP LLC is the general partner of MPM SunStates Fund, L.P. MPM SunStates GP Managing Member LLC is the managing member of MPM SunStates Fund GP LLC. The Reporting Person is a member of MPM SunStates Fund GP LLC and disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein.
  7. The reported securities are held directly by UBS Oncology Impact Fund, L.P. The general partner of UBS Oncology Impact Fund, L.P. is Oncology Impact Fund (Cayman) Management L.P. The general partner of Oncology Impact Fund (Cayman) Management L.P. is MPM Oncology Impact Management LP. The general partner of MPM Oncology Impact Management LP is MPM Oncology Impact Management GP LLC. The Reporting Person is the managing director of MPM Oncology Impact Management GP LLC and disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein.
  8. Each share of Series B Preferred Stock converted into shares of the Issuer's Common Stock on a 6.1938:1 basis upon the closing of the Issuer's initial public offering.
  9. The reported securities are owned directly by MPM Asset Management LLC. The Reporting Person is a member of MPM Asset Management LLC and disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein.