0001179110-19-004104.txt : 20190320 0001179110-19-004104.hdr.sgml : 20190320 20190320165728 ACCESSION NUMBER: 0001179110-19-004104 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190318 FILED AS OF DATE: 20190320 DATE AS OF CHANGE: 20190320 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DOWNEY BRUCE CENTRAL INDEX KEY: 0001237257 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-50797 FILM NUMBER: 19695136 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 2019-03-18 0 0001235010 MOMENTA PHARMACEUTICALS INC MNTA 0001237257 DOWNEY BRUCE C/O MOMENTA PHARMACEUTICALS, INC. 301 BINNEY STREET CAMBRIDGE MA 02142 1 0 0 0 Common Stock 2019-03-18 4 M 0 20000 8.85 A 41234 D Common Stock 2019-03-18 4 S 0 13000 14.51 D 28234 D Stock Option (Right to Buy) 8.85 2019-03-18 4 M 0 20000 0 D 2019-06-11 Common Stock 20000 7000 D This transaction was executed in multiple trades at prices ranging from $14.50 to $14.53. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. The option vested as to 8.33% of the underlying shares at the end of each three-month period following the June 11, 2009 grant date, such that the option was fully vested on June 11, 2012. /s/ Michelle Robertson as attorney in fact 2019-03-20