0000899243-22-021331.txt : 20220607
0000899243-22-021331.hdr.sgml : 20220607
20220607160531
ACCESSION NUMBER: 0000899243-22-021331
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20220606
FILED AS OF DATE: 20220607
DATE AS OF CHANGE: 20220607
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Nielsen Ulrik B.
CENTRAL INDEX KEY: 0001531962
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-35409
FILM NUMBER: 221001263
MAIL ADDRESS:
STREET 1: MERRIMACK PHARMACEUTICALS, INC.
STREET 2: ONE KENDALL SQUARE, SUITE B7201
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
ISSUER:
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
BUSINESS ADDRESS:
STREET 1: ONE BROADWAY
STREET 2: 14TH FLOOR
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
BUSINESS PHONE: 617-441-1000
MAIL ADDRESS:
STREET 1: ONE BROADWAY
STREET 2: 14TH FLOOR
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
4
1
doc4.xml
FORM 4 SUBMISSION
X0306
4
2022-06-06
0
0001274792
MERRIMACK PHARMACEUTICALS INC
MACK
0001531962
Nielsen Ulrik B.
C/O MERRIMACK PHARMACEUTICALS, INC.
ONE BROADWAY 14TH FLOOR
CAMBRIDGE
MA
02142
1
0
0
0
Stock Option (right to buy)
5.20
2022-06-06
4
A
0
7000
0.00
A
2032-06-05
Common Stock
7000
21000
D
This option vests as to 1/4th of the total number of shares on 7/1/22 and an additional 1/4th of the total number of shares at the end of each successive three month period thereafter until 4/1/23.
/s/ Ulrik B. Nielsen
2022-06-07