0000899243-22-012692.txt : 20220329
0000899243-22-012692.hdr.sgml : 20220329
20220329173003
ACCESSION NUMBER: 0000899243-22-012692
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20220328
FILED AS OF DATE: 20220329
DATE AS OF CHANGE: 20220329
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: CROCKER GARY L
CENTRAL INDEX KEY: 0001094201
STATE OF INCORPORATION: UT
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-35409
FILM NUMBER: 22782209
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
2022-03-28
0
0001274792
MERRIMACK PHARMACEUTICALS INC
MACK
0001094201
CROCKER GARY L
C/O MERRIMACK PHARMACEUTICALS, INC.
ONE BROADWAY 14TH FLOOR
CAMBRIDGE
MA
02142
1
1
0
0
See Remarks
Common Stock
2022-03-28
4
P
0
5000
6.1643
A
109877
I
See footnote
The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.06 to $6.20, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (1) to this Form 4.
Shares held by Crocker Family Investments, LLC, over which Reporting Person is the Managing Member.
Chairman, President, and Treasurer
/s/ Gary L. Crocker
2022-03-29