0001593968-20-001121.txt : 20200506 0001593968-20-001121.hdr.sgml : 20200506 20200506172741 ACCESSION NUMBER: 0001593968-20-001121 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200504 FILED AS OF DATE: 20200506 DATE AS OF CHANGE: 20200506 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SHEAHAN DENIS K CENTRAL INDEX KEY: 0001207221 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38184 FILM NUMBER: 20853749 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 2020-05-04 0000711772 CAMBRIDGE BANCORP CATC 0001207221 SHEAHAN DENIS K C/O CAMBRIDGE BANCORP 78 BLANCHARD ROAD BURLINGTON MA 01803 true true false false Chairman and CEO Common Stock 2020-05-04 4 P false 500 53 A 29218 I By Revocable Trust Common Stock 2020-05-05 4 P false 500 54.2 A 29718 I By Revocable Trust Common Stock 182 I ESOP Common Stock 6043 D /s/Michael Carotenuto, as Attorney-in-Fact 2020-05-06