Form 8-K - Current report:
SEC Accession No. 0001558370-25-009259
Filing Date
2025-07-16
Accepted
2025-07-16 16:30:33
Documents
13
Period of Report
2025-07-15
Items
Item 8.01: Other Events

Document Format Files

Seq Description Document Type Size
1 8-K nbbk-20250715x8k.htm   iXBRL 8-K 35839
  Complete submission text file 0001558370-25-009259.txt   156356

Data Files

Seq Description Document Type Size
2 EX-101.SCH nbbk-20250715.xsd EX-101.SCH 4113
3 EX-101.DEF nbbk-20250715_def.xml EX-101.DEF 2856
4 EX-101.LAB nbbk-20250715_lab.xml EX-101.LAB 17245
5 EX-101.PRE nbbk-20250715_pre.xml EX-101.PRE 11367
15 EXTRACTED XBRL INSTANCE DOCUMENT nbbk-20250715x8k_htm.xml XML 4845
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.: 251127766
SIC: 6036 Savings Institutions, Not Federally Chartered
(CF Office: 02 Finance)