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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001209191-17-063190
Filing Date
2017-12-01
Accepted
2017-12-01 16:10:03
Documents
2
Period of Report
2017-11-29

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 1536
2 EX-24 DOCUMENT attachment1.htm EX-24 4296
  Complete submission text file 0001209191-17-063190.txt   7240
Mailing Address ONE KENDALL SQUARE SUITE B7201 CAMBRIDGE MA 02139
Business Address ONE KENDALL SQUARE SUITE B7201 CAMBRIDGE MA 02139 617-441-1000
MERRIMACK PHARMACEUTICALS INC (Issuer) CIK: 0001274792 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations

Mailing Address BLUEPRINT MEDICINES CORP. 215 FIRST STREET, SUITE 340/350 CAMBRIDGE MA 02142
Business Address
Demetri George (Reporting) CIK: 0001639147 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-35409 | Film No.: 171234311