0001179110-12-006524.txt : 20120405
0001179110-12-006524.hdr.sgml : 20120405
20120405161150
ACCESSION NUMBER: 0001179110-12-006524
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20120403
FILED AS OF DATE: 20120405
DATE AS OF CHANGE: 20120405
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Fehr Gordon J.
CENTRAL INDEX KEY: 0001531946
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-35409
FILM NUMBER: 12745769
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 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
4
1
edgar.xml
FORM 4 -
X0305
4
2012-04-03
0
0001274792
MERRIMACK PHARMACEUTICALS INC
MACK
0001531946
Fehr Gordon J.
C/O MERRIMACK PHARMACEUTICALS, INC.
ONE KENDALL SQUARE, SUITE B7201
CAMBRIDGE
MA
02139
1
0
0
0
Common Stock
2012-04-03
4
P
0
1428
7
A
142459
D
Common Stock
2012-04-03
4
C
0
22222
A
164681
D
Series E Convertible Preferred Stock
2012-04-03
4
C
0
22222
0
D
Common Stock
22222
0
D
Each share of Series E Convertible Preferred Stock automatically converted into one share of Common Stock upon the closing of the issuer's initial public offering and had no expiration date.
/s/ Gordon J. Fehr
2012-04-05