0001593968-21-000214.txt : 20210127 0001593968-21-000214.hdr.sgml : 20210127 20210127193042 ACCESSION NUMBER: 0001593968-21-000214 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190122 FILED AS OF DATE: 20210127 DATE AS OF CHANGE: 20210127 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Willis Jennifer CENTRAL INDEX KEY: 0001729989 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38184 FILM NUMBER: 21561475 MAIL ADDRESS: STREET 1: P.O. BOX 380186 CITY: CAMBRIDGE STATE: MA ZIP: 02238 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 2019-01-22 0000711772 CAMBRIDGE BANCORP CATC 0001729989 Willis Jennifer C/O CAMBRIDGE BANCORP 78 BLANCHARD ROAD BURLINGTON MA 01803 false true false false SVP / CMO Common Stock 2019-01-22 4 F false 38 73 D 1045 D Common Stock 2020-01-22 4 F false 78 75.22 D 967 D Common Stock 2021-01-21 4 F false 48 75.6 D 919 D Common Stock 2021-01-22 4 F false 79 77.09 D 840 D /s/Michael Carotenuto, as Attorney-in-Fact 2021-01-27