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Filing metadata

Accession number: 0000899243-20-021046
Form type: Form 4
Filer: MERRIMACK PHARMACEUTICALS INC
CIK: CIK 1274792
Filed: Aug 03, 2020
Reporting period: Jul 30, 2020
Description: Insider transaction

Documents

0000899243-20-021046-index.htm

Complete submission

0000899243-20-021046.txt

directory listing

Filed by

MERRIMACK PHARMACEUTICALS INC