0000899243-18-020123.txt : 20180718
0000899243-18-020123.hdr.sgml : 20180718
20180718180857
ACCESSION NUMBER: 0000899243-18-020123
CONFORMED SUBMISSION TYPE: 3
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20180718
FILED AS OF DATE: 20180718
DATE AS OF CHANGE: 20180718
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: THIRD ROCK VENTURES LP
CENTRAL INDEX KEY: 0001408591
STATE OF INCORPORATION: DE
FILING VALUES:
FORM TYPE: 3
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38584
FILM NUMBER: 18959174
BUSINESS ADDRESS:
STREET 1: 29 NEWBURY STREET
STREET 2: SUITE 401
CITY: BOSTON
STATE: MA
ZIP: 02116
BUSINESS PHONE: 617-859-3099
MAIL ADDRESS:
STREET 1: 29 NEWBURY STREET
STREET 2: SUITE 401
CITY: BOSTON
STATE: MA
ZIP: 02116
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Third Rock Ventures GP, L.P.
CENTRAL INDEX KEY: 0001578976
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 3
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38584
FILM NUMBER: 18959175
BUSINESS ADDRESS:
STREET 1: C/O THIRD ROCK VENTURES
STREET 2: 29 NEWBURY STREET, 3RD FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
BUSINESS PHONE: 617-585-2000
MAIL ADDRESS:
STREET 1: C/O THIRD ROCK VENTURES
STREET 2: 29 NEWBURY STREET, 3RD FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: TRV GP, LLC
CENTRAL INDEX KEY: 0001578973
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 3
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38584
FILM NUMBER: 18959176
BUSINESS ADDRESS:
STREET 1: C/O THIRD ROCK VENTURES
STREET 2: 29 NEWBURY STREET, 3RD FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
BUSINESS PHONE: 617-585-2000
MAIL ADDRESS:
STREET 1: C/O THIRD ROCK VENTURES
STREET 2: 29 NEWBURY STREET, 3RD FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: LEVIN MARK J
CENTRAL INDEX KEY: 0001180428
FILING VALUES:
FORM TYPE: 3
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38584
FILM NUMBER: 18959177
MAIL ADDRESS:
STREET 1: 40 LANDSDOWNE STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: STARR KEVIN P
CENTRAL INDEX KEY: 0001192603
FILING VALUES:
FORM TYPE: 3
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38584
FILM NUMBER: 18959178
MAIL ADDRESS:
STREET 1: 75 SIDNEY STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: CONSTELLATION PHARMACEUTICALS INC
CENTRAL INDEX KEY: 0001434418
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
IRS NUMBER: 000000000
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 215 FIRST STREET
STREET 2: SUITE 200
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
BUSINESS PHONE: 617-714-0555
MAIL ADDRESS:
STREET 1: 215 FIRST STREET
STREET 2: SUITE 200
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
3
1
doc3.xml
FORM 3 SUBMISSION
X0206
3
2018-07-18
0
0001434418
CONSTELLATION PHARMACEUTICALS INC
CNST
0001408591
THIRD ROCK VENTURES LP
C/O THIRD ROCK VENTURES, LLC
29 NEWBURY STREET, 3RD FLOOR
BOSTON
MA
02116
0
0
1
0
0001578976
Third Rock Ventures GP, L.P.
29 NEWBURY STREET, 3RD FLOOR
BOSTON
MA
02116
0
0
1
0
0001578973
TRV GP, LLC
29 NEWBURY STREET, 3RD FLOOR
BOSTON
MA
02116
0
0
1
0
0001180428
LEVIN MARK J
C/O THIRD ROCK VENTURES, LLC
29 NEWBURY STREET, 3RD FLOOR
BOSTON
MA
02116
0
0
1
0
0001192603
STARR KEVIN P
C/O THIRD ROCK VENTURES, LLC
29 NEWBURY STREET, 3RD FLOOR
BOSTON
MA
02116
0
0
1
0
Common Stock
11050
D
Series A Preferred Stock
Common Stock
999180
D
Series B Preferred Stock
Common Stock
967389
D
Series D Preferred Stock
Common Stock
98683
D
Series E Preferred Stock
Common Stock
266934
D
Series E-1 Preferred Stock
Common Stock
282308
D
Series F Preferred Stock
Common Stock
90840
D
Warrant (right to buy)
1.55
2021-05-24
Common Stock
51032
D
These securities are directly held by Third Rock Ventures, L.P. ("TRV"). The general partner of TRV is Third Rock Ventures GP, L.P. ("TRV GP"). The general partner of TRV GP is TRV GP, LLC ("TRV GP LLC"). The individual managers of TRV GP LLC are Mark Levin ("Levin"), Kevin Starr ("Starr") and Dr. Robert Tepper ("Tepper"). Each of TRV GP, TRV GP LLC, Levin, Starr and Tepper disclaims beneficial ownership of these shares except to the extent of its or his pecuniary interest therein, if any, and this report shall not be deemed an admission that it or he is the beneficial owner of such shares.
The Series A Preferred Stock is convertible into Common Stock on a 11.009-for-one basis into the number of shares of Common Stock shown in Column 3 at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering without payment of further consideration. The shares have no expiration date.
The Series B Preferred Stock is convertible into Common Stock on a 11.009-for-one basis into the number of shares of Common Stock shown in Column 3 at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering without payment of further consideration. The shares have no expiration date.
The Series D Preferred Stock is convertible into Common Stock on a 11.009-for-one basis into the number of shares of Common Stock shown in Column 3 at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering without payment of further consideration. The shares have no expiration date.
The Series E Preferred Stock is convertible into Common Stock on a 8.56256-for-one basis into the number of shares of Common Stock shown in Column 3 at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering without payment of further consideration. The shares have no expiration date.
The Series E-1 Preferred Stock is convertible into Common Stock on a 11.009-for-one basis into the number of shares of Common Stock shown in Column 3 at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering without payment of further consideration. The shares have no expiration date.
The Series F Preferred Stock is convertible into Common Stock on a 11.009-for-one basis into the number of shares of Common Stock shown in Column 3 at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering without payment of further consideration. The shares have no expiration date.
The warrant was fully exercisable upon grant.
/s/ Kevin Gillis, Chief Financial Officer of TRV GP, LLC, general partner of Third Rock Ventures GP, L.P., general partner of Third Rock Ventures, L.P.
2018-07-18
/s/ Kevin Gillis, Chief Financial Officer of TRV GP, LLC, general partner of Third Rock Ventures GP, L.P.
2018-07-18
/s/ Kevin Gillis, Chief Financial Officer of TRV GP, LLC
2018-07-18
/s/ Kevin Gillis by power of attorney for Mark Levin
2018-07-18
/s/ Kevin Gillis by power of attorney for Kevin Starr
2018-07-18