0001179110-12-013353.txt : 20120827 0001179110-12-013353.hdr.sgml : 20120827 20120827135511 ACCESSION NUMBER: 0001179110-12-013353 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120823 FILED AS OF DATE: 20120827 DATE AS OF CHANGE: 20120827 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Khan Fazal R. CENTRAL INDEX KEY: 0001531959 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35409 FILM NUMBER: 121056637 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 - X0306 4 2012-08-23 0 0001274792 MERRIMACK PHARMACEUTICALS INC MACK 0001531959 Khan Fazal R. C/O MERRIMACK PHARMACEUTICALS, INC. ONE KENDALL SQUARE, SUITE B7201 CAMBRIDGE MA 02139 0 1 0 0 SVP of Manufacturing Stock Option (right to buy) 7.53 2012-08-23 4 A 0 75000 0 A 2022-08-22 Common Stock 75000 75000 D This option vests as to 1/12th of the total number of shares on 11/23/12 and an additional 1/12th of the total number of shares at the end of each successive three month period thereafter until 8/23/15. /s/ Jeffrey A. Munsie, attorney-in-fact 2012-08-27