CBNA 8-K: SEC filing

Chain Bridge Bancorp

Filed with the SEC on · accession 0001628280-26-072735

CBNA filed a 8-K (current report) with the SEC on Nov 10, 2026. A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The stock moved -0.3% by the first close after the filing.

Summary of the filing

Chain Bridge Bancorp announced that management will participate in the Piper Sandler 2026 Financial Services Conference on November 16-18, 2026, and furnished its investor presentation as an exhibit.

Key details

RegistrantChain Bridge Bancorp, Inc.
Conference hostPiper Sandler
Chief executive officer and directorJohn J. Brough

How CBNA stock reacted

Close before

$51.29

Nov 9, 2026

First close after

-0.27%

$51.15

5 trading days

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Since filing

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Frequently asked questions

What did CBNA file with the SEC on Nov 10, 2026?

CBNA filed a 8-K (SEC filing). Chain Bridge Bancorp announced that management will participate in the Piper Sandler 2026 Financial Services Conference on November 16-18, 2026, and furnished its investor presentation as an exhibit.

How do I read a 8-K?

A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The "Item" number tells you the topic (e.g. 2.02 results, 5.02 executive change, 1.01 new agreement, 1.03 bankruptcy). Exhibits (99.1 press release) usually hold the details.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 8-K (current report): A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more.

How did CBNA stock react to this filing?

CBNA closed at $51.29 before the filing and $51.15 on Nov 10, 2026 (-0.27%).

Other CBNA SEC filings

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