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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950170-23-007063
Filing Date
2023-03-09
Accepted
2023-03-09 16:31:13
Documents
55
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 10-K mack-20221231.htm   iXBRL 10-K 1469313
2 EX-4.5 mack-ex4_5.htm EX-4 49148
3 EX-4.5.1 mack-ex4_51.htm EX-4 15650
4 EX-21.1 mack-ex21_1.htm EX-21 4999
5 EX-23.1 mack-ex23_1.htm EX-23 4609
6 EX-31.1 mack-ex31_1.htm EX-31 17124
7 EX-31.2 mack-ex31_2.htm EX-31 17124
8 EX-32.1 mack-ex32_1.htm EX-32 8662
9 EX-32.2 mack-ex32_2.htm EX-32 8662
  Complete submission text file 0000950170-23-007063.txt   5532267

Data Files

Seq Description Document Type Size
10 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT mack-20221231.xsd EX-101.SCH 37240
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT mack-20221231_def.xml EX-101.DEF 105710
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT mack-20221231_lab.xml EX-101.LAB 327826
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT mack-20221231_pre.xml EX-101.PRE 226987
14 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT mack-20221231_cal.xml EX-101.CAL 29603
49 EXTRACTED XBRL INSTANCE DOCUMENT mack-20221231_htm.xml XML 909487
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: 10-K | Act: 34 | File No.: 001-35409 | Film No.: 23720170
SIC: 2834 Pharmaceutical Preparations