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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001723596-24-000075
Filing Date
2024-02-29
Accepted
2024-02-29 16:37:26
Documents
159
Period of Report
2023-12-31

Document Format Files

Seq Description Document Type Size
1 10-K clbk-20231231.htm   iXBRL 10-K 6056021
2 EX-21.0 exhibit2102023.htm EX-21.0 13302
3 EX-23.1 exhibit2312023.htm EX-23.1 2208
4 EX-31.1 exhibit3112023.htm EX-31.1 10398
5 EX-31.2 exhibit3122023.htm EX-31.2 10130
6 EX-32.0 exhibit3202023.htm EX-32.0 7830
7 EX-97.0 columbiafinancial_recoup.htm EX-97.0 20037
13 clbk-20231231_g1.jpg GRAPHIC 136010
14 columbiafinancial_recoup001.jpg GRAPHIC 307438
15 columbiafinancial_recoup002.jpg GRAPHIC 291169
16 columbiafinancial_recoup003.jpg GRAPHIC 301681
17 columbiafinancial_recoup004.jpg GRAPHIC 281944
18 columbiafinancial_recoup005.jpg GRAPHIC 53443
19 columbiafinancial_recoup006.jpg GRAPHIC 90795
  Complete submission text file 0001723596-24-000075.txt   32568298

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT clbk-20231231.xsd EX-101.SCH 109112
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT clbk-20231231_cal.xml EX-101.CAL 249844
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT clbk-20231231_def.xml EX-101.DEF 928846
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT clbk-20231231_lab.xml EX-101.LAB 1697250
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT clbk-20231231_pre.xml EX-101.PRE 1321965
161 EXTRACTED XBRL INSTANCE DOCUMENT clbk-20231231_htm.xml XML 6986449
Mailing Address 19-01 ROUTE 208 NORTH FAIR LAWN NJ 07410
Business Address 19-01 ROUTE 208 NORTH FAIR LAWN NJ 07410 800-522-4167
Columbia Financial, Inc. (Filer) CIK: 0001723596 (see all company filings)

IRS No.: 223504946 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-38456 | Film No.: 24704466
SIC: 6035 Savings Institution, Federally Chartered
(CF Office: 02 Finance)