Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001593968-21-000930
Filing Date
2021-03-15
Accepted
2021-03-15 18:18:32
Documents
1
Period of Report
2021-03-11

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_01.html 4  
1 PRIMARY DOCUMENT primary_01.xml 4 4821
  Complete submission text file 0001593968-21-000930.txt   6098
Mailing Address 1336 MASSACHUSETTS AVENUE CAMBRIDGE MA 02138
Business Address 1336 MASSACHUSETTS AVENUE CAMBRIDGE MA 02138 617-876-5500
CAMBRIDGE BANCORP (Issuer) CIK: 0000711772 (see all company filings)

EIN.: 042777442 | Fiscal Year End: 1231
SIC: 6022 State Commercial Banks

Mailing Address 78 BLANCHARD ROAD BURLINGTON MA 01803
Business Address
SHEAHAN DENIS K (Reporting) CIK: 0001207221 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-38184 | Film No.: 21742882