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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001179110-13-018255
Filing Date
2013-12-18
Accepted
2013-12-18 15:25:47
Documents
1
Period of Report
2013-12-16

Document Format Files

Seq Description Document Type Size
1 FORM 4 - edgar.html 4  
1 FORM 4 - edgar.xml 4 5441
  Complete submission text file 0001179110-13-018255.txt   6693
Mailing Address
Business Address
PORTER MICHAEL E (Reporting) CIK: 0001108494 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-35409 | Film No.: 131285063

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