0001593968-21-000064.txt : 20210105
0001593968-21-000064.hdr.sgml : 20210105
20210105182641
ACCESSION NUMBER: 0001593968-21-000064
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20201231
FILED AS OF DATE: 20210105
DATE AS OF CHANGE: 20210105
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: THOMPSON MARK D
CENTRAL INDEX KEY: 0001256553
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38184
FILM NUMBER: 21507896
MAIL ADDRESS:
STREET 1: TEN POST OFFICE SWUARE
CITY: BOSTON
STATE: MA
ZIP: 02109
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
2020-12-31
0000711772
CAMBRIDGE BANCORP
CATC
0001256553
THOMPSON MARK D
C/O CAMBRIDGE BANCORP
78 BLANCHARD ROAD
BURLINGTON
MA
01803-5212
true
false
false
false
Common Stock
2020-12-31
4
D
false
2547
0
D
7308
D
Shares forfeited due to Mr. Thompson's retirement on 12/31/2020. Mr. Thompson remains a director of the Company.
/s/Michael Carotenuto, as Attorney-in-Fact
2021-01-05