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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-21-075928
Filing Date
2021-03-10
Accepted
2021-03-10 12:44:59
Documents
176
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K d945305d10k.htm   iXBRL 10-K 5069647
2 EX-3.1 d945305dex31.htm EX-3.1 137143
3 EX-3.2 d945305dex32.htm EX-3.2 80465
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10 EX-31.1 d945305dex311.htm EX-31.1 7078
11 EX-31.2 d945305dex312.htm EX-31.2 7069
12 EX-32.1 d945305dex321.htm EX-32.1 4810
13 EX-32.2 d945305dex322.htm EX-32.2 8506
14 EX-99.2 d945305dex992.htm EX-99.2 24320
15 EX-99.3 d945305dex993.htm EX-99.3 42864
21 GRAPHIC g945305g05c80.jpg GRAPHIC 25943
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  Complete submission text file 0001193125-21-075928.txt   22676411

Data Files

Seq Description Document Type Size
16 XBRL TAXONOMY EXTENSION SCHEMA cnbka-20201231.xsd EX-101.SCH 107400
17 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE cnbka-20201231_cal.xml EX-101.CAL 135165
18 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE cnbka-20201231_def.xml EX-101.DEF 544778
19 XBRL TAXONOMY EXTENSION LABEL LINKBASE cnbka-20201231_lab.xml EX-101.LAB 840648
20 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE cnbka-20201231_pre.xml EX-101.PRE 776951
46 EXTRACTED XBRL INSTANCE DOCUMENT d945305d10k_htm.xml XML 5041723
Mailing Address 400 MYSTIC AVE MEDFORD MA 01887
Business Address 400 MYSTIC AVENUE MEDFORD MA 01887 6173934606
CENTURY BANCORP INC (Filer) CIK: 0000812348 (see all company filings)

IRS No.: 042498617 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-15752 | Film No.: 21728914
SIC: 6022 State Commercial Banks