0001179110-18-005603.txt : 20180412 0001179110-18-005603.hdr.sgml : 20180412 20180412164044 ACCESSION NUMBER: 0001179110-18-005603 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180321 FILED AS OF DATE: 20180412 DATE AS OF CHANGE: 20180412 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Stoner Elizabeth CENTRAL INDEX KEY: 0001415739 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-50797 FILM NUMBER: 18752483 MAIL ADDRESS: STREET 1: C/O MOMENTA PHARMACEUTICALS, INC. STREET 2: 675 WEST KENDALL 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: 675 WEST KENDALL STREET CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 617 491-9700 MAIL ADDRESS: STREET 1: 675 WEST KENDALL STREET CITY: CAMBRIDGE STATE: MA ZIP: 02142 4 1 edgar.xml FORM 4 - X0306 4 2018-03-21 0 0001235010 MOMENTA PHARMACEUTICALS INC MNTA 0001415739 Stoner Elizabeth C/O MOMENTA PHARMACEUTICALS, INC. 675 WEST KENDALL STREET CAMBRIDGE MA 02142 1 0 0 0 Common Stock 2018-03-21 4 M 0 5000 8.85 A 21176 D Common Stock 2018-03-21 4 S 0 3399 19.00 D 17777 D Stock Option (Right to Buy) 8.85 2018-03-21 4 M 0 5000 0 D 2010-06-11 2019-06-11 Common Stock 5000 5000 D This transaction was effected pursuant to a Rule 10b5-1 trading plan. /s/ Marie T. Washburn as attorney in fact 2018-04-12