American Express officer sells 8,811 shares at $337

AMERICAN EXPRESS CO (AXP) reported that Chief Colleague Experience Officer Monique Herena sold 8,811 shares of common stock on 2026-08-18 in a sale classified as an open market or private transaction.

Rhea-AI Filing Summary

AMERICAN EXPRESS CO (AXP) reported that Chief Colleague Experience Officer Monique Herena sold 8,811 shares of common stock on 2026-08-18 in a sale classified as an open market or private transaction. The weighted average sale price was $337.41 per share, based on multiple trades between $337.29 and $337.65. Following this transaction, Herena directly holds 12,444.723 shares of American Express common stock, which includes shares acquired through dividend reinvestment.

Insider Trade Summary

Net Seller: 8,811 shares

Net Sell 1 txn

Insider Herena Monique

Role Chief Colleague Exp. Officer

Sold 8,811 shs ($2.97M)

Type	Security	Shares	Price	Value
Sale	Common Stock F1, F2	8,811	$337.41	$2.97M

Holdings After Transaction: Common Stock — 12,444.723 shares (Direct)

Footnotes (2)

1. F1. The price reported in Column 4 is a weighted average price, rounded to the nearest cent. These shares were sold in multiple transactions at prices ranging from $337.29 to $337.65. The reporting person undertakes to provide to American Express Company, any security holder of American Express Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within this range.
2. F2. Includes shares acquired pursuant to dividend reinvestment.

Key Figures

Shares sold: 8,811 shares Weighted average sale price: $337.41 per share Post-transaction holdings: 12,444.723 shares +1 more

4 metrics

Shares sold 8,811 shares Common stock sale on 2026-08-18 by Monique Herena

Weighted average sale price $337.41 per share Weighted average price across multiple trades, rounded to nearest cent

Post-transaction holdings 12,444.723 shares Directly held American Express common stock after the sale, including dividend reinvestment

Sale price range $337.29–$337.65 per share Range of individual transaction prices reported for the sale

Key Terms

weighted average price, dividend reinvestment, open market or private transaction

3 terms

weighted average price financial

"The price reported in Column 4 is a weighted average price, rounded"

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

dividend reinvestment financial

"Includes shares acquired pursuant to dividend reinvestment."

Dividend reinvestment is when the money earned from a company's profit sharing, called dividends, is automatically used to buy more shares of that company instead of being received as cash. This process helps investors grow their holdings over time without extra effort, much like using earned interest to buy more of a savings account. It encourages long-term investment growth by continuously increasing the amount of shares owned.

open market or private transaction financial

"Sale in open market or private transaction"

FAQ

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

What insider transaction did AXP disclose for Monique Herena?

AXP disclosed that Monique Herena sold 8,811 shares of American Express common stock on 2026-08-18. The transaction was reported as a sale in an open market or private transaction, with a weighted average price of $337.41 per share.

At what price did Monique Herena sell American Express (AXP) shares?

Herena’s sale used a weighted average price of $337.41 per share. Footnotes state the shares were sold in multiple transactions with prices ranging from $337.29 to $337.65, rounded to the nearest cent for reporting.

How many American Express (AXP) shares does Monique Herena hold after the sale?

After the reported sale, Monique Herena directly holds 12,444.723 shares of American Express common stock. A footnote explains this figure includes shares acquired pursuant to dividend reinvestment plans.

What type of security did Monique Herena trade in this AXP Form 4 filing?

The transaction involved American Express common stock. The Form 4 reports a non-derivative transaction, coded as a sale, with all shares sold at prices within a tight range around $337 per share.

Was the 2026-08-18 AXP insider sale by Monique Herena under a Rule 10b5-1 plan?

The Form 4 indicates the Rule 10b5-1 plan checkbox is not checked. The footnotes describe pricing details and dividend reinvestment but do not state that the sale was made pursuant to a Rule 10b5-1 trading plan.

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

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Accepted by SEC EDGAR 08/19/2026 - 04:05 PM EDT 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).

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^*

Herena Monique

(Last) (First) (Middle)

200 VESEY STREET, AMERICAN EXPRESS TOWER

(Street)

NEW YORK NEW YORK 10285-5001

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
AMERICAN EXPRESS CO [ AXP ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Colleague Exp. Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/18/2026

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

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

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

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	08/18/2026		S		8,811	D	$337.41(1)	12,444.723(2)	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. The price reported in Column 4 is a weighted average price, rounded to the nearest cent. These shares were sold in multiple transactions at prices ranging from $337.29 to $337.65. The reporting person undertakes to provide to American Express Company, any security holder of American Express Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within this range.

2. Includes shares acquired pursuant to dividend reinvestment.

	/s/ James J. Killerlane III, attorney-in-fact	08/19/2026
	** 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.
* Form 4: SEC 1474 (03-26)