---
schema_version: "secwatch.filing_event.v1"
accession: "0001392272-25-000044"
form_type: "8-K"
ticker: "CBNA"
cik: "0001392272"
company_name: "CHAIN BRIDGE BANCORP INC"
filed_at: "2025-09-03T23:59:59+00:00"
generated_at: "2026-05-17T08:28:37.461371+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "low"
source: SEC EDGAR
---

# Chain Bridge Bancorp files investor presentation; exhibit unreadable

## Summary
- Investor presentation filed under Regulation FD on September 3, 2025.
- Exhibit 99.1 text is garbled or incomplete; no financial data extractable.
- Ticker: CBNA (NYSE); no material update or guidance identified.

## SEC filing metadata
- accession: 0001392272-25-000044
- form_type: 8-K
- ticker: CBNA
- cik: 0001392272
- company_name: CHAIN BRIDGE BANCORP INC
- filed_at: 2025-09-03T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: low
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1392272/000139227225000044/0001392272-25-000044-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1392272/000139227225000044/chnbrdg-20250903.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001392272-25-000044
- JSON: https://secwatch.observer/filing/0001392272-25-000044.json
- Plain text: https://secwatch.observer/filing/0001392272-25-000044.txt

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