0001179110-20-009229.txt : 20200821 0001179110-20-009229.hdr.sgml : 20200821 20200821165532 ACCESSION NUMBER: 0001179110-20-009229 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200820 FILED AS OF DATE: 20200821 DATE AS OF CHANGE: 20200821 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: FIER IAN CENTRAL INDEX KEY: 0001755118 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-50797 FILM NUMBER: 201124038 MAIL ADDRESS: STREET 1: C/O MOMENTA PHARMACEUTICALS, INC. STREET 2: 301 BINNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02142 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MOMENTA PHARMACEUTICALS INC CENTRAL INDEX KEY: 0001235010 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 043561634 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 301 BINNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 617 491-9700 MAIL ADDRESS: STREET 1: 301 BINNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02142 4 1 edgar.xml FORM 4 - X0306 4 2020-08-20 0 0001235010 MOMENTA PHARMACEUTICALS INC MNTA 0001755118 FIER IAN C/O MOMENTA PHARMACEUTICALS, INC. 301 BINNEY STREET CAMBRIDGE MA 02142 0 1 0 0 Chief Mfg and Program Officer Common Stock 2020-08-20 4 M 0 1425 18.85 A 1808 D Common Stock 2020-08-20 4 S 0 1425 52.17 D 383 D Common Stock 2020-08-20 4 S 0 383 52.17 D 0 D Stock Option (Right to Buy) 18.85 2020-08-20 4 M 0 1425 0 D 2020-08-07 2027-02-07 Common Stock 1425 2850 D This transaction was effected pursuant to a Rule 10b5-1 trading plan. /s/ R. Mark Chamberlin as attorney in fact 2020-08-21