Director Gregory Curl awarded 104.5 POST stock equivalents as deferred pay

Rhea-AI Filing Summary

CURL GREGORY L reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. director Gregory L. Curl received a grant of 104.523 Post Holdings, Inc. stock equivalents on February 27, 2026. These were credited at a reference value of $106.30 per equivalent and are part of his deferred retainers as a non-management director.

After this award, Curl holds a total of 7,336.737 stock equivalents directly. Under the company’s Deferred Compensation Plan for Non-Management Directors, retainers are deferred into stock equivalents monthly and are ultimately paid out in cash on a one-for-one basis when he separates from the Board. The stock equivalents have no fixed exercisable or expiration 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
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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^*

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)
02/27/2026

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

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)	02/27/2026		A		104.523		(2)	(2)	Common Stock	104.523	$106.3	7,336.737	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	03/03/2026
	** 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.

FAQ

What insider transaction did Post Holdings (POST) report for Gregory L. Curl?

Post Holdings reported that director Gregory L. Curl acquired 104.523 stock equivalents as a grant tied to his director retainer. These stock equivalents are part of a deferred compensation arrangement and increase his total direct holdings to 7,336.737 stock equivalents.

How many Post Holdings stock equivalents does Gregory L. Curl hold after this Form 4?

Following the reported grant, Gregory L. Curl directly holds 7,336.737 Post Holdings stock equivalents. This total reflects the addition of 104.523 new stock equivalents credited under the company’s Deferred Compensation Plan for Non-Management Directors as part of his board retainer.

What was the reference value per Post Holdings stock equivalent in Gregory Curl’s grant?

The 104.523 Post Holdings stock equivalents granted to Gregory Curl were credited at a reference value of $106.30 per equivalent. This value is used for calculating the deferred compensation amount tied to his director retainer under the non-management directors’ deferred compensation plan.

How does Post Holdings’ deferred compensation plan work for non-management directors?

Post Holdings’ Deferred Compensation Plan for Non-Management Directors defers director retainers into stock equivalents. Directors are credited with stock equivalents shortly after the month the retainer is earned, and the value is later paid out in cash on a one-for-one basis upon separation from the Board of Directors.

Do Gregory Curl’s Post Holdings stock equivalents have an expiration date?

Gregory Curl’s Post Holdings stock equivalents do not have fixed exercisable or expiration dates. Instead, the value of the stock equivalents is ultimately distributed in cash, on a one-for-one basis, when he separates from the Board of Directors under the company’s deferred compensation plan.

Is Gregory L. Curl’s Form 4 transaction a market purchase of Post Holdings shares?

The Form 4 transaction is not a market purchase of Post Holdings shares. It reflects a grant of 104.523 stock equivalents credited as deferred director compensation, which will later be settled in cash rather than through direct open-market buying of the company’s common stock.