---
schema_version: "secwatch.filing_event.v1"
accession: "0001558370-24-008903"
form_type: "8-K"
ticker: "NBBK"
cik: "0001979330"
company_name: "NB Bancorp, Inc."
filed_at: "2024-06-04T23:59:59+00:00"
generated_at: "2026-06-01T06:38:03.075675+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "low"
source: SEC EDGAR
---

# NB Bancorp slide presentation at investor meeting; no specific financial data in filing

## Summary
- NB Bancorp made a slide presentation available at a virtual investor bank meeting on June 4, 2024.
- The presentation materials discuss operations and financial performance but no specific figures are included in the 8-K or exhibit provided.
- No material changes in guidance, earnings, or other key metrics were disclosed.

## SEC filing metadata
- accession: 0001558370-24-008903
- form_type: 8-K
- ticker: NBBK
- cik: 0001979330
- company_name: NB Bancorp, Inc.
- filed_at: 2024-06-04T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: low
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1979330/000155837024008903/0001558370-24-008903-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1979330/000155837024008903/nbbk-20240604x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001558370-24-008903
- JSON: https://secwatch.observer/filing/0001558370-24-008903.json
- Plain text: https://secwatch.observer/filing/0001558370-24-008903.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.