Capital One exec sells 1,593 shares in plan trade

Capital One Financial Corp executive Mark Daniel Mouadeb, President, Card, sold 1,593 shares of common stock in an open-market transaction at $210 per share on February 26, 2026.

Rhea-AI Filing Summary

Capital One Financial Corp executive Mark Daniel Mouadeb, President, Card, sold 1,593 shares of common stock in an open-market transaction at $210 per share on February 26, 2026. After this Rule 10b5-1 trading-plan sale, he continues to hold 49,382 shares directly.

Insider Trade Summary

Net Seller: 1,593 shares

Net Sell 1 txn

Insider Mouadeb Mark Daniel

Role President, Card

Sold 1,593 shs ($335K)

Type	Security	Shares	Price	Value
Sale	Common Stock	1,593	$210.00	$335K

Holdings After Transaction: Common Stock — 49,382 shares (Direct)

Footnotes (1)

1. F1. This transaction was executed pursuant to a trading plan entered into by the reporting person on November 14, 2025, in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Capital One (COF) report for Mark Daniel Mouadeb?

Capital One reported that Mark Daniel Mouadeb, its President, Card, sold 1,593 shares of common stock at $210 per share. The sale occurred on February 26, 2026 and was executed as an open-market transaction.

How many Capital One (COF) shares does Mark Daniel Mouadeb hold after this sale?

After the reported transaction, Mark Daniel Mouadeb directly holds 49,382 shares of Capital One common stock. This reflects his remaining direct ownership position following the disposition of 1,593 shares in an open-market sale at $210 per share.

Was the Capital One (COF) insider sale made under a Rule 10b5-1 trading plan?

Yes, the filing states the sale was executed under a Rule 10b5-1 trading plan. The plan was entered into on November 14, 2025, providing a prearranged framework for selling shares independent of subsequent day-to-day market information.

What role does Mark Daniel Mouadeb hold at Capital One (COF)?

Mark Daniel Mouadeb is identified as President, Card at Capital One Financial Corp. His Form 4 filing reflects insider activity in the company’s common stock, specifically an open-market sale of 1,593 shares, while maintaining 49,382 shares of direct ownership afterward.

What transaction code was used in the Capital One (COF) Form 4 for this sale?

The Form 4 lists transaction code “S”, indicating a sale in an open market or private transaction. The transaction involved 1,593 shares of Capital One common stock sold at a price of $210 per share on February 26, 2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 03/02/2026 - 04:30 PM EST Learn about SEC filing dates

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

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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

X

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^*

Mouadeb Mark Daniel

(Last) (First) (Middle)

1680 CAPITAL ONE DRIVE

(Street)

MCLEAN VA 22102

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
CAPITAL ONE FINANCIAL CORP [ COF ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
02/26/2026

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
Common Stock(1)	02/26/2026		S		1,593	D	$210	49,382	D

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. This transaction was executed pursuant to a trading plan entered into by the reporting person on November 14, 2025, in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.

Remarks:

	/s/ Blaise F. Brennan (POA on file)	03/02/2026
	** 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.