0001012975-15-000330.txt : 20150512
0001012975-15-000330.hdr.sgml : 20150512
20150512163240
ACCESSION NUMBER: 0001012975-15-000330
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20150505
FILED AS OF DATE: 20150512
DATE AS OF CHANGE: 20150512
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Blueprint Medicines Corp
CENTRAL INDEX KEY: 0001597264
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
IRS NUMBER: 000000000
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 215 FIRST STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
BUSINESS PHONE: 617-374-7580
MAIL ADDRESS:
STREET 1: 215 FIRST STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: TEPPER ROBERT I
CENTRAL INDEX KEY: 0001192595
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-37359
FILM NUMBER: 15854836
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: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-37359
FILM NUMBER: 15854837
MAIL ADDRESS:
STREET 1: 75 SIDNEY STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: LEVIN MARK J
CENTRAL INDEX KEY: 0001180428
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-37359
FILM NUMBER: 15854838
MAIL ADDRESS:
STREET 1: 40 LANDSDOWNE STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: TRV GP II, LLC
CENTRAL INDEX KEY: 0001614073
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-37359
FILM NUMBER: 15854839
BUSINESS ADDRESS:
STREET 1: 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: THIRD ROCK VENTURES
STREET 2: 29 NEWBURY STREET, 3RD FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Third Rock Ventures GP II, L.P.
CENTRAL INDEX KEY: 0001614061
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-37359
FILM NUMBER: 15854840
BUSINESS ADDRESS:
STREET 1: 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: THIRD ROCK VENTURES
STREET 2: 29 NEWBURY STREET, 3RD FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
FORMER NAME:
FORMER CONFORMED NAME: Third Rock Ventures II GP, LP
DATE OF NAME CHANGE: 20140716
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Third Rock Ventures II, L.P.
CENTRAL INDEX KEY: 0001488495
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-37359
FILM NUMBER: 15854841
BUSINESS ADDRESS:
STREET 1: 29 NEWBURY STREET
STREET 2: 3RD FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
BUSINESS PHONE: 617-585-2000
MAIL ADDRESS:
STREET 1: 29 NEWBURY STREET
STREET 2: 3RD FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
4
1
edgar.xml
PRIMARY DOCUMENT
X0306
4
2015-05-05
0001597264
Blueprint Medicines Corp
BPMC
0001488495
Third Rock Ventures II, L.P.
29 NEWBURY STREET, 3RD FLOOR
BOSTON
MA
02116
0
0
1
0
0001614061
Third Rock Ventures GP II, L.P.
29 NEWBURY STREET, 3RD FLOOR
BOSTON
MA
02116
0
0
1
0
0001614073
TRV GP II, LLC
29 NEWBURY STREET, 3RD FLOOR
BOSTON
MA
02116
0
0
1
0
0001180428
LEVIN MARK J
29 NEWBURY STREET, 3RD FLOOR
BOSTON
MA
02116
0
0
1
0
0001192603
STARR KEVIN P
29 NEWBURY STREET, 3RD FLOOR
BOSTON
MA
02116
0
0
1
0
0001192595
TEPPER ROBERT I
29 NEWBURY STREET, 3RD FLOOR
BOSTON
MA
02116
0
0
1
0
Common Stock
2015-05-05
4
C
0
5454545
A
5727272
D
Common Stock
2015-05-05
4
C
0
1424242
A
7151514
D
Common Stock
2015-05-05
4
C
0
241545
A
7393059
D
Series A Preferred Stock
2015-05-05
4
C
0
30000000
D
Common Stock
5454545
0
D
Series B Preferred Stock
2015-05-05
4
C
0
7833333
D
Common Stock
1424242
0
D
Series C Preferred Stock
2015-05-05
4
C
0
1328502
D
Common Stock
241545
0
D
On May 5, 2015, in connection with the completion of the issuer's initial public offering, all shares of Convertible Preferred Stock converted into Common Stock on a 5.5-for-1 basis for no additional consideration. The Preferred Stock had no expiration date.
The shares are directly held by Third Rock Ventures II, L.P. ("TRV II"). The general partner of TRV II is Third Rock Ventures GP II, L.P. ("TRV GP II LP"). The general partner of TRV GP II LP is TRV GP II, LLC ("TRV GP II LLC"). The individual managers of TRV GP II LLC are Mark Levin ("Levin"), Kevin Starr ("Starr") and Dr. Robert Tepper ("Tepper") and, as such, each of TRV GP II LP and TRV GP II LLC, Levin, Starr and Tepper exercises shared voting and investment power over the shares held of record by TRV II. Each of the Reporting Persons disclaims beneficial ownership of the shares except to the extent of their pecuniary interest therein, if any.
/s/ Kevin Gillis, Chief Financial Officer of TRV GP II, LLC, general partner of Third Rock Ventures GP II, L.P., general partner of Third Rock Ventures II, L.P.
2015-05-11
/s/ Kevin Gillis, Chief Financial Officer of TRV GP II, LLC, general partner of Third Rock Ventures GP II, L.P.
2015-05-11
/s/ Kevin Gillis, Chief Financial Officer of TRV GP II, LLC
2015-05-11
/s/ Kevin Gillis by power of attorney for Mark Levin
2015-05-11
/s/ Kevin Gillis by power of attorney for Kevin Starr
2015-05-11
/s/ Kevin Gillis by power of attorney for Robert I. Tepper
2015-05-11