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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000950170-21-002947
Filing Date
2021-11-04
Accepted
2021-11-04 09:18:07
Documents
96
Period of Report
2021-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q catc-20210930.htm   iXBRL 10-Q 9431501
2 EX-31.1 catc-ex31_1.htm EX-31.1 16409
3 EX-31.2 catc-ex31_2.htm EX-31.2 16404
4 EX-32.1 catc-ex32_1.htm EX-32.1 8720
5 EX-32.2 catc-ex32_2.htm EX-32.2 8805
  Complete submission text file 0000950170-21-002947.txt   35719572

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT catc-20210930_def.xml EX-101.DEF 389830
7 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT catc-20210930_lab.xml EX-101.LAB 733260
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT catc-20210930.xsd EX-101.SCH 82170
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT catc-20210930_pre.xml EX-101.PRE 578280
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT catc-20210930_cal.xml EX-101.CAL 137760
11 EXTRACTED XBRL INSTANCE DOCUMENT catc-20210930_htm.xml XML 11027959
Mailing Address 1336 MASSACHUSETTS AVENUE CAMBRIDGE MA 02138
Business Address 1336 MASSACHUSETTS AVENUE CAMBRIDGE MA 02138 617-876-5500
CAMBRIDGE BANCORP (Filer) CIK: 0000711772 (see all company filings)

IRS No.: 042777442 | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-38184 | Film No.: 211378475
SIC: 6022 State Commercial Banks
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