[Form 4] Post Holdings, Inc. Insider Trading Activity

Post Holdings, Inc. director compensation continues to be deferred into stock-based units rather than taken in cash.

Rhea-AI Filing Summary

Post Holdings, Inc. director compensation continues to be deferred into stock-based units rather than taken in cash. On 11/28/2025, the reporting director acquired 106.804 Post Holdings, Inc. stock equivalents at a price of $104.03 per stock equivalent under the company’s Deferred Compensation Plan for Non-Management Directors. After this transaction, the director beneficially owned 7,013.058 stock equivalents on a direct basis.

The director’s retainers are first earned for board service and then converted into stock equivalents as soon as administratively practicable following the month in which they are earned. These stock equivalents track the value of Post Holdings common stock and are ultimately settled one-for-one in cash when the director leaves the Board of Directors. The stock equivalents have no fixed exercisable or expiration dates.

Insider Trade Summary

Grant/Award: 106.804 shares

Grant/Award 1 txn

Insider CURL GREGORY L

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Post Holdings, Inc. Stock Equivalents	106.804	$104.03	$11K

Holdings After Transaction: Post Holdings, Inc. Stock Equivalents — 7,013.058 contracts (Direct)

Footnotes (2)

1. F1. Reporting Person's retainers earned as a Director of Issuer are deferred into Post Holdings, Inc. stock equivalents under the Issuer's Deferred Compensation Plan for Non-Management Directors. Reporting Person is credited with stock equivalents as soon as administratively practicable following the month in which such retainer is earned. The value of these stock equivalents is distributed (on a one-for-one basis) in the form of cash upon separation from the Board of Directors.
2. F2. The stock equivalents have no fixed exercisable or expiration dates.

FAQ

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

What insider transaction did Post Holdings (POST) report here?

A Post Holdings, Inc. director acquired 106.804 stock equivalents on 11/28/2025 under the company’s Deferred Compensation Plan for Non-Management Directors.

At what price were the Post Holdings (POST) stock equivalents credited?

The director was credited with 106.804 stock equivalents at a price of $104.03 per stock equivalent.

How many Post Holdings (POST) stock equivalents does the director own after this transaction?

Following this transaction, the director beneficially owned 7,013.058 stock equivalents of Post Holdings, Inc., held as a direct interest.

How does the Post Holdings (POST) deferred compensation plan work for this director?

The director’s retainers earned for board service are deferred into Post Holdings, Inc. stock equivalents shortly after the month they are earned, and the value is paid in cash on a one-for-one basis when the director leaves the Board of Directors.

Do the Post Holdings (POST) stock equivalents reported have an expiration date?

No. The filing states that these stock equivalents have no fixed exercisable or expiration dates and are settled in cash upon separation from the Board.

Is this Post Holdings (POST) Form 4 filed by one or multiple reporting persons?

The document indicates that it is a Form filed by one reporting person, who serves as a Director of Post Holdings, Inc.

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

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Accepted by SEC EDGAR 12/02/2025 - 04:47 PM 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^*

CURL GREGORY L

(Last) (First) (Middle)

C/O POST HOLDINGS, INC.

2503 S. HANLEY ROAD

(Street)

ST. LOUIS MO 63144

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Post Holdings, Inc. [ POST ]

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)
11/28/2025

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

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
Post Holdings, Inc. Stock Equivalents	(1)	11/28/2025		A		106.804		(2)	(2)	Common Stock	106.804	$104.03	7,013.058	D

Explanation of Responses:

1. Reporting Person's retainers earned as a Director of Issuer are deferred into Post Holdings, Inc. stock equivalents under the Issuer's Deferred Compensation Plan for Non-Management Directors. Reporting Person is credited with stock equivalents as soon as administratively practicable following the month in which such retainer is earned. The value of these stock equivalents is distributed (on a one-for-one basis) in the form of cash upon separation from the Board of Directors.

2. The stock equivalents have no fixed exercisable or expiration dates.

Remarks:

	/s/ Diedre J. Gray, Attorney-in-Fact	12/02/2025
	** 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.