---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-26-072735"
form_type: "8-K"
ticker: "CBNA"
cik: "0001392272"
company_name: "CHAIN BRIDGE BANCORP INC"
filed_at: "2026-11-10T21:14:01+00:00"
generated_at: "2026-11-10T21:15:05.631379+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "low"
source: SEC EDGAR
---

# Chain Bridge Bancorp to present at Piper Sandler conference Nov 16-18; deck carries no financial data

## Summary
- Chain Bridge Bancorp (CBNA) management will present at the Piper Sandler 2026 Financial Services Conference in Miami, Florida, on November 16-18, 2026.
- The furnished presentation (Exhibit 99.1) contains only a title slide and a forward-looking-statements disclaimer — no revenue, margin, capital, credit or guidance figures.
- Deck will be posted to the Investor Relations section of www.ir.chainbridgebank.com; no new operating metrics were disclosed in the filing itself.
- Report signed November 10, 2026 by John J. Brough, Chief Executive Officer and Director; no other items beyond Regulation FD disclosure and the exhibit listing.
- With no numbers in the deck, any substantive investor takeaway must come from the live conference session or a later filing.

## SEC filing metadata
- accession: 0001628280-26-072735
- form_type: 8-K
- ticker: CBNA
- cik: 0001392272
- company_name: CHAIN BRIDGE BANCORP INC
- filed_at: 2026-11-10T21:14:01+00:00
- event_type: other
- 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/1392272/000162828026072735/0001628280-26-072735-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1392272/000162828026072735/chnbrdg-20261110.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-26-072735
- JSON: https://secwatch.observer/filing/0001628280-26-072735.json
- Plain text: https://secwatch.observer/filing/0001628280-26-072735.txt

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