Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000315066-15-002590
Filing Date
2015-05-07
Accepted
2015-05-07 16:49:56
Documents
1
Period of Report
2015-05-05

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 17870
  Complete submission text file 0000315066-15-002590.txt   19428
Mailing Address 245 SUMMER STREET BOSTON MA 02210
Business Address 245 SUMMER STREET BOSTON MA 02210 6175706339
FMR LLC (Reporting) CIK: 0000315066 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-37359 | Film No.: 15842546

Mailing Address 215 FIRST STREET CAMBRIDGE MA 02142
Business Address 215 FIRST STREET CAMBRIDGE MA 02142 617-374-7580
Blueprint Medicines Corp (Issuer) CIK: 0001597264 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations