[8-K] CHAIN BRIDGE BANCORP INC Reports Material Event

Rhea-AI Filing Summary

Chain Bridge Bancorp, Inc. furnished an investor presentation under Regulation FD to provide information for investors and analysts. The materials are included as Exhibit 99.1 and are dated November 5, 2025.

The company states the information is furnished, not filed under the Exchange Act, is not subject to Section 18 liabilities, and is not incorporated by reference into other filings. The registrant is identified as an emerging growth company and has elected not to use the extended transition period for new or revised accounting standards.

False000139227200013922722025-11-052025-11-05

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

______________________

Form 8-K

CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): November 5, 2025

Chain Bridge Bancorp, Inc.

(Exact name of registrant as specified in its charter)

Commission File Number: 001-42302

Delaware			20-4957796
(State or other jurisdiction of  incorporation)			(IRS Employer Identification No.)
1445-A Laughlin Avenue, McLean, VA			22101
(Address of principal executive offices)			(Zip Code)

(703)-748-2005

(Registrant’s telephone number, including area code)

______________________

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:
Title of each class			Trading Symbol			Exchange on which registered
Class A common stock, par value $0.01 per share			CBNA			NYSE

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR 230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR 240.12b-2).

Emerging growth company x

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. x

Item 7.01 Regulation FD Disclosure

The attached investor presentation contains financial data that may be used by members of management from time to time in meetings with investors, analysts and other interested parties to assist in their understanding of Chain Bridge Bancorp, Inc. (“the Company”). The presentation is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

The information contained in Item 7.01, including Exhibit 99.1 furnished herewith, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities under that section, nor shall it be deemed incorporated by reference into any filing of the Company under the Securities Act of 1933, as amended, or the Exchange Act.

Item 9.01 Financial Statements and Exhibits.

Exhibit Number			Description of Exhibit
99.1			Investor presentation dated November 5, 2025
104			Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

			CHAIN BRIDGE BANCORP, INC.
			(Registrant)
Date: November 5, 2025			By:			/s/ John J. Brough
						Name: Title:			John J. Brough Chief Executive Officer and Director

FAQ

What did Chain Bridge Bancorp (CBNA) announce in its 8-K?

It furnished an investor presentation under Regulation FD, included as Exhibit 99.1 dated November 5, 2025.

Is the CBNA investor presentation considered 'filed'?

No. The company states the information is furnished, not filed, and is not subject to Section 18 liabilities.

Is the Exhibit 99.1 investor presentation incorporated by reference?

No. The company states it is not incorporated by reference into other filings.

Under which Item was the presentation provided?

It was provided under Item 7.01 (Regulation FD Disclosure).

What is the date of the investor presentation for CBNA?

The investor presentation is dated November 5, 2025.

Is Chain Bridge Bancorp (CBNA) an emerging growth company?

Yes. It indicates emerging growth company status and has elected not to use the extended transition period for new or revised accounting standards.