0000899243-22-022985.txt : 20220617 0000899243-22-022985.hdr.sgml : 20220617 20220617100651 ACCESSION NUMBER: 0000899243-22-022985 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220606 FILED AS OF DATE: 20220617 DATE AS OF CHANGE: 20220617 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Radeljevic Ana CENTRAL INDEX KEY: 0001934410 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35409 FILM NUMBER: 221022672 MAIL ADDRESS: STREET 1: 2430 BEACON STREET STREET 2: UNIT 201 CITY: CHESTNUT HILL STATE: MA ZIP: 02467 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 3 1 doc3.xml FORM 3 SUBMISSION X0206 3 2022-06-06 0 0001274792 MERRIMACK PHARMACEUTICALS INC MACK 0001934410 Radeljevic Ana C/O MERRIMACK PHARMACEUTICALS, INC. ONE BROADWAY 14TH FLOOR CAMBRIDGE MA 02142 1 0 0 0 Stock Option (right to buy) 5.20 2032-06-05 Common Stock 7000 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/ Ana Radeljevic 2022-06-17