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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001593968-21-001959
Filing Date
2021-08-11
Accepted
2021-08-11 16:17:40
Documents
1
Period of Report
2021-07-30

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_01.html 4  
1 PRIMARY DOCUMENT primary_01.xml 4 3800
  Complete submission text file 0001593968-21-001959.txt   5075
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)

IRS No.: 042777442 | Fiscal Year End: 1231
SIC: 6022 State Commercial Banks

Mailing Address P.O. BOX 380186 CAMBRIDGE MA 02238
Business Address
Willis Jennifer (Reporting) CIK: 0001729989 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-38184 | Film No.: 211163653