Ameren (AEE) director Harshman reports 1,686-share equity grant and 22,135 shares owned

Rhea-AI Filing Summary

Ameren Corporation director Richard J. Harshman reported receiving 1,686 shares of Ameren common stock on January 5, 2026 as an equity award. The shares were acquired at a stated price of $0 per share, consistent with non-cash director compensation. Following this grant, Harshman beneficially owned 22,135 Ameren shares in direct ownership form. A footnote explains that this total includes 71 shares acquired during the fourth quarter of 2025 through reinvested dividends, reflecting ongoing accumulation of stock through the company’s dividend reinvestment process.

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

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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^*

HARSHMAN RICHARD J

(Last) (First) (Middle)

1901 CHOUTEAU AVE, MC 1310

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)

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

3. Date of Earliest Transaction (Month/Day/Year)
01/05/2026

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	01/05/2026		A		1,686(1)	A	$0	22,135(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. Director compensation.

2. Amount includes a total of 71 shares acquired during the fourth quarter of 2025 through reinvested dividends.

Remarks:

	Jonathan T. Shade, Deputy Corp. Secy. of Ameren Corporation, attorney-in-fact for Richard J. Harshman	01/07/2026
	** 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) disclose for Richard J. Harshman?

Ameren disclosed that director Richard J. Harshman acquired 1,686 shares of Ameren common stock on January 5, 2026 as an equity award.

Was the Ameren (AEE) director stock grant a cash purchase or compensation?

The filing labels the 1,686-share acquisition as director compensation with a reported price of $0 per share, indicating a non-cash equity award.

How many Ameren (AEE) shares does Richard J. Harshman own after this transaction?

After the January 5, 2026 award, Richard J. Harshman beneficially owned 22,135 Ameren common shares in direct ownership.

Does the Ameren (AEE) filing mention dividend reinvestment for Harshman’s shares?

Yes. A footnote states the reported holdings include 71 shares acquired in the fourth quarter of 2025 through reinvested dividends.

What is the role of Richard J. Harshman at Ameren (AEE)?

The Form 4 identifies Richard J. Harshman as a director of Ameren Corporation and not as an officer or 10% owner.

Is the Ameren (AEE) insider transaction reported as direct or indirect ownership?

The Form 4 shows Harshman’s 22,135 shares, including the 1,686-share grant, as held in direct ownership.