9999999995-18-000053.txt : 20180108
9999999995-18-000053.hdr.sgml : 20180108
20180108001513
ACCESSION NUMBER: 9999999995-18-000053
CONFORMED SUBMISSION TYPE: EFFECT
PUBLIC DOCUMENT COUNT: 1
FILED AS OF DATE: 20180105
DATE AS OF CHANGE: 20180108
EFFECTIVENESS DATE: 20180105
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: MERRIMACK PHARMACEUTICALS INC
CENTRAL INDEX KEY: 0001274792
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
IRS NUMBER: 000000000
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: EFFECT
SEC ACT: 1933 Act
SEC FILE NUMBER: 333-222093
FILM NUMBER: 18514705
BUSINESS ADDRESS:
STREET 1: ONE KENDALL SQUARE
STREET 2: SUITE B7201
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
BUSINESS PHONE: 617-441-1000
MAIL ADDRESS:
STREET 1: ONE KENDALL SQUARE
STREET 2: SUITE B7201
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
EFFECT
1
primary_doc.xml
X0101
EFFECT
33
LIVE
2018-01-05
16:30:00
0001274792
MERRIMACK PHARMACEUTICALS INC
333-222093