0001209191-21-030626.txt : 20210506
0001209191-21-030626.hdr.sgml : 20210506
20210506162040
ACCESSION NUMBER: 0001209191-21-030626
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210504
FILED AS OF DATE: 20210506
DATE AS OF CHANGE: 20210506
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: 001-40366
FILM NUMBER: 21898120
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: 001-40366
FILM NUMBER: 21898124
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: 001-40366
FILM NUMBER: 21898123
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 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: 001-40366
FILM NUMBER: 21898119
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 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: 001-40366
FILM NUMBER: 21898122
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 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: 001-40366
FILM NUMBER: 21898121
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: Werewolf Therapeutics, Inc.
CENTRAL INDEX KEY: 0001785530
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
IRS NUMBER: 823523180
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 1030 MASSACHUSETTS AVENUE
STREET 2: SUITE 210
CITY: CAMBRIDGE
STATE: MA
ZIP: 02138
BUSINESS PHONE: 617-952-0555
MAIL ADDRESS:
STREET 1: 1030 MASSACHUSETTS AVENUE
STREET 2: SUITE 210
CITY: CAMBRIDGE
STATE: MA
ZIP: 02138
4
1
doc4.xml
FORM 4 SUBMISSION
X0306
4
2021-05-04
0
0001785530
Werewolf Therapeutics, Inc.
HOWL
0001609492
MPM BioVentures 2014, L.P.
C/O MPM CAPITAL
450 KENDALL STREET
CAMBRIDGE
MA
02142
0
0
1
0
0001609493
MPM BioVentures 2014 (B), L.P.
C/O MPM CAPITAL
450 KENDALL STREET
CAMBRIDGE
MA
02142
0
0
1
0
0001765021
MPM BioVentures 2014 LLC
C/O MPM CAPITAL
450 KENDALL STREET
CAMBRIDGE
MA
02142
0
0
1
0
0001765091
MPM BioVentures 2014 GP LLC
C/O MPM CAPITAL
450 KENDALL STREET
CAMBRIDGE
MA
02142
0
0
1
0
0001473930
Foley Todd
C/O MPM CAPITAL
450 KENDALL STREET
CAMBRIDGE
MA
02142
0
0
1
0
0001609495
MPM Asset Management Investors BV2014 LLC
C/O MPM CAPITAL
450 KENDALL STREET
CAMBRIDGE
MA
02142
0
0
1
0
Common Stock
2021-05-04
4
C
0
2298430
A
2298430
I
See Footnote
Common Stock
2021-05-04
4
C
0
763809
A
3062239
I
See Footnote
Common Stock
2021-05-04
4
P
0
125759
16.00
A
3187998
I
See Footnote
Series A Preferred Stock
2021-05-04
4
C
0
19925321
0.00
D
Common Stock
2298430
0
I
See Footnote
Series B Preferred Stock
2021-05-04
4
C
0
6621546
0.00
D
Common Stock
763809
0
I
See Footnote
Each share of Series A Preferred Stock and Series B Preferred Stock converted into common stock on a 8.6691-for-1 basis into the number of shares of common stock shown in Column 7 without payment of further consideration upon closing of the initial public offering of the Issuer's common stock. The shares had no expiration date.
The shares are held as follows: 2,087,358 by MPM BioVentures 2014, L.P. ("BV 2014"), 139,224 by MPM BioVentures 2014(B), L.P. ("BV 2014(B)") and 71,848 by MPM Asset Management Investors BV2014 LLC ("AM BV2014"). 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). BV LLC is the manager of AM BV2014. Todd Foley is a Managing Director of BV LLC. Each Reporting Persons disclaims beneficial ownership of the securities except to the extent of his or its pecuniary interest therein.
The shares are held as follows: 2,781,025 by BV 2014, 185,490 by BV 2014(B) and 95,724 by AM BV2014. Each Reporting Person disclaims beneficial ownership of the securities except to the extent of his or its pecuniary interest therein.
The shares were purchased as follows: 114,210 by BV 2014, 7,618 by BV 2014(B) and 3,931 by AM BV2014.
The shares are held as follows: 2,895,235 by BV 2014, 193,108 by BV 2014(B) and 99,655 by AM BV2014. Each Reporting Person disclaims beneficial ownership of the securities except to the extent of his or its pecuniary interest therein.
The shares were held as follows: 2,087,358 by BV 2014, 139,224 by BV 2014(B) and 71,848 by AM BV2014.
No securities held by the Reporting Persons.
The shares were held as follows: 693,667 by BV 2014, 46,266 by BV 2014(B) and 23,876 by AM BV2014.
/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.
2021-05-06
/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.
2021-05-06
/s/ Ansbert Gadicke, managing director of MPM BioVentures 2014 LLC
2021-05-06
/s/ Ansbert Gadicke, managing director of MPM BioVentures 2014 LLC, the managing member of MPM BioVentures 2014 GP LLC
2021-05-06
/s/ Todd Foley
2021-05-06
/s/ Ansbert Gadicke, managing director of MPM BioVentures 2014 LLC, the manager of MPM Asset Management Investors BV2014 LLC
2021-05-06