Director Kemper defers fees into Post Holdings (NYSE: POST) stock equivalents

Rhea-AI Filing Summary

Post Holdings, Inc. director David W. Kemper was credited with 168.33 Post Holdings stock equivalents on January 30, 2026 under the company’s Deferred Compensation Plan for Non-Management Directors at a reference value of $102.31 per equivalent. Following this accrual, he holds 20,046.29 stock equivalents, which represent deferred board retainers and are paid out in cash on a one-for-one basis after he leaves the board. These stock equivalents have no fixed exercisable or expiration dates.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider KEMPER DAVID W

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Post Holdings, Inc. Stock Equivalents	168.33	$102.31	$17K

Holdings After Transaction: Post Holdings, Inc. Stock Equivalents — 20,046.29 shares (Direct)

Footnotes (1)

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

Form 4 Insider Transactions: What Each Field Means →

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^*

KEMPER DAVID W

(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)
01/30/2026

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)	01/30/2026		A		168.33		(2)	(2)	Common Stock	168.33	$102.31	20,046.29	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	02/03/2026
	** 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 director David W. Kemper report?

David W. Kemper reported being credited with 168.33 Post Holdings, Inc. stock equivalents. These were awarded on January 30, 2026 as deferred retainers under the company’s Deferred Compensation Plan for Non-Management Directors and are settled in cash after he leaves the board.

How many Post Holdings (POST) stock equivalents does David W. Kemper now hold?

After the January 30, 2026 transaction, David W. Kemper beneficially owns 20,046.29 Post Holdings stock equivalents. These units reflect deferred director retainers and are designed to track the value of Post Holdings common stock until cash distribution upon separation from the board.

What was the price used for the 168.33 POST stock equivalents credited to Kemper?

The 168.33 Post Holdings stock equivalents credited to David W. Kemper used a reference value of $102.31 per equivalent. This figure is used to calculate the number of stock equivalents based on his earned director retainers deferred into the compensation plan.

How does Post Holdings’ Deferred Compensation Plan for Non-Management Directors work?

Under the plan, non-management directors’ retainers are deferred into Post Holdings stock equivalents. Directors are credited with stock equivalents as soon as administratively practicable after the month earned, and the value is ultimately paid in cash on a one-for-one basis when they leave the board.

Do the Post Holdings (POST) stock equivalents reported by Kemper have expiration dates?

The stock equivalents reported by David W. Kemper have no fixed exercisable or expiration dates. Instead, their value is distributed in cash on a one-for-one basis upon his separation from the Post Holdings Board of Directors, according to the plan terms described.

Is Kemper’s January 30, 2026 POST Form 4 transaction a stock option exercise?

No, the January 30, 2026 Form 4 shows an accrual of Post Holdings stock equivalents, not an option exercise. These stock equivalents are derivative units tied to director retainers, credited periodically and paid out in cash after board service ends, with no stated expiration date.