0001593968-19-000771.txt : 20190315 0001593968-19-000771.hdr.sgml : 20190315 20190315201831 ACCESSION NUMBER: 0001593968-19-000771 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190313 FILED AS OF DATE: 20190315 DATE AS OF CHANGE: 20190315 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Millane Martin B CENTRAL INDEX KEY: 0001713792 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38184 FILM NUMBER: 19686509 MAIL ADDRESS: STREET 1: 78 BLANCHARD ROAD CITY: BURLINGTON STATE: MA ZIP: 01803 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CAMBRIDGE BANCORP CENTRAL INDEX KEY: 0000711772 STANDARD INDUSTRIAL CLASSIFICATION: STATE COMMERCIAL BANKS [6022] IRS NUMBER: 042777442 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1336 MASSACHUSETTS AVENUE CITY: CAMBRIDGE STATE: MA ZIP: 02138 BUSINESS PHONE: 617-876-5500 MAIL ADDRESS: STREET 1: 1336 MASSACHUSETTS AVENUE CITY: CAMBRIDGE STATE: MA ZIP: 02138 4 1 primary_01.xml PRIMARY DOCUMENT X0306 4 2019-03-13 0000711772 CAMBRIDGE BANCORP CATC 0001713792 Millane Martin B C/O CAMBRIDGE BANCORP 78 BLANCHARD ROAD BURLINGTON MA 01803 false true false false EVP / Chief Lending Off Common Stock 2019-03-13 4 A false 1248 0 A 15565 D Common Stock 1305 I ESOP Performance Based Restricted Stock Units 2019-03-13 4 M false 2720 D 2018-12-31 Common Stock 2720 0 D This PRSU award was eligible to vest based upon the Bank's average three year-performance relative to the Commercial Bank Peer Group for return on assets and diluted earnings per share growth for the period ending December 31, 2018. Based on the Company's performance through December 31, 2018, the Compensation Committee determined that these awards would vest at 130% of target. /s/Michael Carotenuto, as Attorney-in-Fact 2019-03-15