Form 8-K - Current report:
SEC Accession No. 0001558370-25-006629
Filing Date
2025-05-07
Accepted
2025-05-07 09:15:18
Documents
16
Period of Report
2025-05-07
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K nbbk-20250507x8k.htm   iXBRL 8-K 39378
2 EX-99.1 nbbk-20250507xex99d1.htm EX-99.1 19744
3 GRAPHIC nbbk-20250507xex99d1001.jpg GRAPHIC 5765
  Complete submission text file 0001558370-25-006629.txt   201851

Data Files

Seq Description Document Type Size
4 EX-101.SCH nbbk-20250507.xsd EX-101.SCH 4112
5 EX-101.DEF nbbk-20250507_def.xml EX-101.DEF 2855
6 EX-101.LAB nbbk-20250507_lab.xml EX-101.LAB 17244
7 EX-101.PRE nbbk-20250507_pre.xml EX-101.PRE 11366
18 EXTRACTED XBRL INSTANCE DOCUMENT nbbk-20250507x8k_htm.xml XML 4797
Mailing Address 1063 GREAT PLAIN AVENUE NEEDHAM MA 02492
Business Address 1063 GREAT PLAIN AVENUE NEEDHAM MA 02492 781-444-2100
NB Bancorp, Inc. (Filer) CIK: 0001979330 (see all company filings)

EIN.: 932560883 | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-41899 | Film No.: 25919554
SIC: 6036 Savings Institutions, Not Federally Chartered
(CF Office: 02 Finance)