Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001558370-25-007140
Filing Date
2025-05-09
Accepted
2025-05-09 13:45:36
Documents
79
Period of Report
2025-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q nbbk-20250331x10q.htm   iXBRL 10-Q 4730315
2 EX-31.1 nbbk-20250331xex31d1.htm EX-31.1 16861
3 EX-31.2 nbbk-20250331xex31d2.htm EX-31.2 16923
4 EX-32 nbbk-20250331xex32.htm EX-32 12932
  Complete submission text file 0001558370-25-007140.txt   22020323

Data Files

Seq Description Document Type Size
5 EX-101.SCH nbbk-20250331.xsd EX-101.SCH 52775
6 EX-101.CAL nbbk-20250331_cal.xml EX-101.CAL 86876
7 EX-101.DEF nbbk-20250331_def.xml EX-101.DEF 291407
8 EX-101.LAB nbbk-20250331_lab.xml EX-101.LAB 582557
9 EX-101.PRE nbbk-20250331_pre.xml EX-101.PRE 463057
82 EXTRACTED XBRL INSTANCE DOCUMENT nbbk-20250331x10q_htm.xml XML 6990878
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: 10-Q | Act: 34 | File No.: 001-41899 | Film No.: 25929528
SIC: 6036 Savings Institutions, Not Federally Chartered
(CF Office: 02 Finance)