[Form 4] Chain Bridge Bancorp, Inc. Insider Trading Activity

Rhea-AI Filing Summary

David M. Evinger, a director and officer (President, Chief Risk Officer) of Chain Bridge Bancorp, Inc. (CBNA), reported a transfer of equity on 08/18/2025. The Form 4 shows a Code J transaction transferring 125 shares into a transfer-on-death (TOD) account held jointly with his spouse; the reported price is $0 and the ownership form after the transaction is listed as indirect (I) with 125 shares. The filing was signed and dated 08/18/2025.

Positive

• Transfer to TOD account is explicitly disclosed, including the nature of indirect ownership (joint with spouse).
• Reporting person roles are fully identified (Director; President, Chief Risk Officer), ensuring transparency about insider status.

Negative

• None.

Insights

Securities Analyst

TL;DR: Routine insider transfer reported; no cash sale or market transaction disclosed.

This Form 4 documents an internal transfer (Code J) of 125 shares into a TOD account, which is commonly used for estate planning and does not indicate a market sale or change in economic exposure beyond joint ownership with a spouse. Because the transaction is reported as indirect ownership following the transfer, it appears administrative rather than a signal of trading intent. The disclosure aligns with Section 16 reporting requirements.

Corporate Governance Expert

TL;DR: Disclosure provides clear record of an officer/director moving shares to a joint TOD account.

The filing identifies the reporting person as both a director and an officer (President, Chief Risk Officer) and explicitly explains the nature of the indirect ownership: shares were transferred to a TOD account held jointly with a spouse. This is a straightforward ownership change for succession or estate planning and is appropriately documented; it does not, by itself, imply executive departure or change in board status.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Evinger David M.

(Last) (First) (Middle)

1445-A LAUGHLIN AVENUE

(Street)

MCLEAN VA 22101

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
CHAIN BRIDGE BANCORP INC [ CBNA ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President, Chief Risk Officer

3. Date of Earliest Transaction (Month/Day/Year)
08/18/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
CBNA	08/18/2025		J		125	D	$0	125	I(1)	TOD account

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Transferred to TOD account held jointly with spouse

	/s/ Hilary Albrecht	08/18/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did David M. Evinger report on Form 4 for CBNA?

He reported a Code J transfer of 125 shares into a transfer-on-death (TOD) account held jointly with his spouse on 08/18/2025.

Does the Form 4 show a sale or market transaction for CBNA shares?

No. The transaction is coded J and shows a $0 price, indicating an internal transfer rather than a market sale.

How many CBNA shares are reported as beneficially owned after the transaction?

125 shares are reported as beneficially owned following the reported transaction, listed as indirect ownership.

What is the reporting person’s relationship to Chain Bridge Bancorp (CBNA)?

David M. Evinger is a Director and an Officer (President, Chief Risk Officer) as stated on the Form 4.

When was the Form 4 signed and dated?

The form is signed by Hilary Albrecht and dated 08/18/2025 as shown on the filing.