Ameren (NYSE: AEE) Group President sells 6,500 company shares

Rhea-AI Filing Summary

Ameren Corporation Group President, Utilities Michael L. Moehn reported selling 6,500 shares of Ameren common stock on February 2, 2026 at a price of $103.60 per share. After this sale, he directly held 193,076 shares of Ameren common stock.

In addition to his direct holdings, Moehn beneficially owned an estimated 5,230 share equivalents through a unitized stock fund in the Ameren Corporation Savings Investment Plan as of January 31, 2026. The reported direct amount includes 603 accrued dividend equivalents tied to restricted stock units.

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
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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).

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^*

MOEHN MICHAEL L

(Last) (First) (Middle)

P.O. BOX 66149

(Street)

ST. LOUIS MO 63166-6149

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
AMEREN CORP [ AEE ]

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

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

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

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, $.01 Par Value								5,230(1)	I	By 401(K)
Common Stock, $.01 Par Value	02/02/2026		S		6,500	D	$103.6	193,076(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. Represents the estimated number of share equivalents held by the reporting person in the unitized stock fund included in the Ameren Corporation Savings Investment Plan as of January 31, 2026.

2. Amount includes 603 accrued dividend equivalents acquired during the fourth quarter of 2025 pursuant to a dividend reinvestment feature of restricted stock units granted under the issuer's 2022 Omnibus Incentive Compensation Plan.

Remarks:

	Jonathan T. Shade, Deputy Corp. Secy. of Ameren Corporation, attorney-in-fact for Michael L. Moehn	02/04/2026
	** 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.
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FAQ

What insider transaction did Ameren (AEE) report for Michael L. Moehn?

Ameren reported that Group President, Utilities Michael L. Moehn sold 6,500 shares of Ameren common stock. The sale occurred on February 2, 2026 at a price of $103.60 per share, as disclosed in a Form 4 insider trading report filed with regulators.

How many Ameren (AEE) shares does Michael L. Moehn hold after the Form 4 sale?

After the reported sale, Michael L. Moehn directly held 193,076 shares of Ameren common stock. He also beneficially owned an estimated 5,230 share equivalents through a unitized stock fund in the Ameren Corporation Savings Investment Plan as of January 31, 2026.

What price did Ameren (AEE) insider Michael L. Moehn receive per share?

Michael L. Moehn’s reported sale of Ameren common stock was executed at a price of $103.60 per share. This price applies to the 6,500 shares sold on February 2, 2026, according to the Form 4 filing detailing his insider transaction.

Does the Ameren (AEE) Form 4 show any Ameren stock held through a 401(k)?

Yes. The Form 4 notes that Michael L. Moehn beneficially owned an estimated 5,230 share equivalents in a unitized Ameren stock fund within the Ameren Corporation Savings Investment Plan, held indirectly “By 401(K)” as of January 31, 2026, separate from his direct share holdings.

What are the 603 accrued dividend equivalents mentioned in the Ameren (AEE) filing?

The filing explains that Moehn’s reported direct share amount includes 603 accrued dividend equivalents. These were acquired during the fourth quarter of 2025 through a dividend reinvestment feature tied to restricted stock units granted under Ameren’s 2022 Omnibus Incentive Compensation Plan.