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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001193125-20-115075
Filing Date
2020-04-22
Accepted
2020-04-22 16:32:07
Documents
3
Period of Report
2020-05-28
Effectiveness Date
2020-04-22

Document Format Files

Seq Description Document Type Size
1 DEF 14A d915878ddef14a.htm DEF 14A 652864
2 GRAPHIC g915878pc1.jpg GRAPHIC 154200
3 GRAPHIC g915878pc2.jpg GRAPHIC 118228
  Complete submission text file 0001193125-20-115075.txt   1029153
Mailing Address ONE BROADWAY 14TH FLOOR CAMBRIDGE MA 02142
Business Address ONE BROADWAY 14TH FLOOR CAMBRIDGE MA 02142 617-441-1000
MERRIMACK PHARMACEUTICALS INC (Filer) CIK: 0001274792 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-35409 | Film No.: 20808245
SIC: 2834 Pharmaceutical Preparations