Form 144: Matthew Cooper reports sale of 3,500 COF shares

Matthew Cooper submitted a Form 144 reporting a sale of 3,500 shares of Common Stock on 05/12/2026 for $643,755.00.

Rhea-AI Filing Summary

Matthew Cooper submitted a Form 144 reporting a sale of 3,500 shares of Common Stock on 05/12/2026 for $643,755.00. The broker on the filing is Morgan Stanley Smith Barney LLC (New York Plaza). The filing also lists Performance Shares dated 03/10/2025 (1,005) and 02/15/2025 (2,495) in the securities section.

Insights

Securities Compliance Counsel

Routine Rule 144 notice of an insider sale; administrative disclosure rather than a market-moving event.

The filing records a reported disposition of 3,500 common shares with an indicated aggregate amount of $643,755.00 dated 05/12/2026. The broker listed is Morgan Stanley Smith Barney LLC.

Timing and sale mechanics are limited to the reported row; subsequent filings could show related holdings or additional transactions. This notice is a statutory disclosure under Rule 144 and does not itself state proceeds treatment beyond the reported aggregate amount.

Key Figures

Shares sold: 3,500 shares Aggregate amount: $643,755.00 Broker: Morgan Stanley Smith Barney LLC +2 more

5 metrics

Shares sold 3,500 shares Sale date 05/12/2026

Aggregate amount $643,755.00 Reported alongside 3,500-share sale on 05/12/2026

Broker Morgan Stanley Smith Barney LLC Listed on filing row (1 New York Plaza)

Performance Shares (03/10/2025) 1,005 shares Listed in securities section dated 03/10/2025

Performance Shares (02/15/2025) 2,495 shares Listed in securities section dated 02/15/2025

Key Terms

Form 144, Performance Shares, Issuer

3 terms

Form 144 regulatory

"144: Securities Sold During The Past 3 Months"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Performance Shares financial

"Common | 03/10/2025 | Performance Shares"

Performance shares are a type of company stock given to executives or employees that only become theirs if the company meets specific goals, like hitting certain profits or growth targets. They motivate leaders to work toward the company’s success, because their additional shares depend on achieving these results.

Issuer regulatory

"Performance Shares | ISSUER | | | 1005"

FAQ

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

What did the Form 144 filed for COF disclose?

The Form 144 discloses a reported sale of 3,500 common shares on 05/12/2026 with an aggregate amount of $643,755.00. It names Morgan Stanley Smith Barney LLC as the broker on the filing.

Who is the reporting person on the COF Form 144?

The filing identifies the reporting person as Matthew Cooper with an address in McLean, VA. The entry lists a sale of 3,500 shares recorded on 05/12/2026 in the reported transactions section.

Does the Form 144 show any performance-share entries for COF?

Yes. The securities section lists Performance Shares dated 03/10/2025 with 1,005 units and 02/15/2025 with 2,495 units. These appear in the securities-to-be-sold section of the excerpt.

Which broker is listed on the COF Form 144 and what role is shown?

The broker listed is Morgan Stanley Smith Barney LLC, with an address at 1 New York Plaza. The filing row associates that broker with the reported sale of 3,500 common shares.

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

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Accepted by SEC EDGAR 06/02/2026 - 04:06 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001727277
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	CAPITAL ONE FINANCIAL CORPORATION
SEC File Number	001-13300
Address of Issuer	1680 Capital One Drive McLean VIRGINIA 22102
Phone	(703) 720-1000
Name of Person for Whose Account the Securities are To Be Sold	MATTHEW COOPER
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	3500	641760.00	622292783	06/02/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	03/10/2025	Performance Shares	ISSUER			1005	03/10/2025	Not Applicable
Common	02/15/2025	Performance Shares	ISSUER			2495	02/15/2025	Not Applicable

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
MATTHEW COOPER 1680 Capital One Drive McLean VA 22102	Common	05/12/2026	3500	643755.00

144: Remarks and Signature

Remarks
Date of Notice	06/02/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	04/09/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Matthew W Cooper
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)