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Filing Detail
Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0001193125-24-062268
Filing Date
2024-03-07
Accepted
2024-03-07 16:42:26
Documents
2

Document Format Files

Seq Description Document Type Size
1 425 d762386d425.htm 425 41824
2 GRAPHIC g762386g0307220059785.jpg GRAPHIC 4509
  Complete submission text file 0001193125-24-062268.txt   49858
Mailing Address ONE BROADWAY 14TH FLOOR CAMBRIDGE MA 02142
Business Address ONE BROADWAY 14TH FLOOR CAMBRIDGE MA 02142 617-441-1000
MERRIMACK PHARMACEUTICALS INC (Filed by) CIK: 0001274792 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)

Mailing Address ONE BROADWAY 14TH FLOOR CAMBRIDGE MA 02142
Business Address ONE BROADWAY 14TH FLOOR CAMBRIDGE MA 02142 617-441-1000
MERRIMACK PHARMACEUTICALS INC (Subject) CIK: 0001274792 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425 | Act: 34 | File No.: 001-35409 | Film No.: 24730815
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)