Post Holdings (POST) director defers board fees into stock units

Rhea-AI Filing Summary

BURWELL DOROTHY M reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings director Dorothy M. Burwell received a grant of 112.3900 Post Holdings, Inc. stock equivalents on March 31, 2026 as part of her retainer for board service. These amounts are deferred under the Deferred Compensation Plan for Non-Management Directors and are credited as stock equivalents following the month in which the retainer is earned.

The value of these stock equivalents will be paid out in cash on a one-for-one basis when she separates from the Board of Directors, and they have no fixed exercisable or expiration dates. Following this grant, Burwell holds a total of 8,261.8690 Post Holdings, Inc. stock equivalents.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider BURWELL DOROTHY M

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Post Holdings, Inc. Stock Equivalents	112.39	$98.86	$11K

Holdings After Transaction: Post Holdings, Inc. Stock Equivalents — 8,261.869 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.

Key Figures

Stock equivalents granted: 112.3900 stock equivalents Reference price per equivalent: $98.8600 per stock equivalent Total stock equivalents after grant: 8,261.8690 stock equivalents +1 more

4 metrics

Stock equivalents granted 112.3900 stock equivalents Grant/award acquisition on March 31, 2026

Reference price per equivalent $98.8600 per stock equivalent Transaction price per unit for the grant

Total stock equivalents after grant 8,261.8690 stock equivalents Holdings following the March 31, 2026 transaction

Conversion or exercise price $0.0000 Stock equivalents under deferred compensation plan

Key Terms

Deferred Compensation Plan for Non-Management Directors, stock equivalents, separation from the Board of Directors, exercisable or expiration dates

4 terms

Deferred Compensation Plan for Non-Management Directors financial

"are deferred into Post Holdings, Inc. stock equivalents under the Issuer's Deferred Compensation Plan for Non-Management Directors"

stock equivalents financial

"Reporting Person is credited with stock equivalents as soon as administratively practicable"

separation from the Board of Directors financial

"distributed (on a one-for-one basis) in the form of cash upon separation from the Board of Directors"

exercisable or expiration dates financial

"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^*

BURWELL DOROTHY M

(Last) (First) (Middle)

C/O POST HOLDINGS, INC.

2503 S. HANLEY ROAD

(Street)

ST. LOUIS MISSOURI 63144

(City) (State) (Zip)

UNITED STATES

(Country)

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)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/31/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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)	03/31/2026		A		112.39		(2)	(2)	Common Stock	112.39	$98.86	8,261.869	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	04/02/2026
	** 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.
* Form 4: SEC 1474 (03-26)

FAQ

What did Post Holdings (POST) director Dorothy M. Burwell report on this Form 4?

Dorothy M. Burwell reported receiving 112.3900 Post Holdings, Inc. stock equivalents as a grant related to her director retainer. These are deferred compensation awards, not open-market purchases, and increase her total stock equivalent balance recorded under the company’s non-management director plan.

How many Post Holdings stock equivalents does Dorothy Burwell hold after this transaction?

After this transaction, Dorothy Burwell holds 8,261.8690 Post Holdings, Inc. stock equivalents. This total reflects the addition of 112.3900 stock equivalents granted for her director retainer and represents her accumulated deferred compensation units under the company’s non-management director deferred compensation plan.

What are Post Holdings stock equivalents granted to director Dorothy Burwell?

The stock equivalents are deferred compensation units tied to Post Holdings, Inc. common stock. Under the Deferred Compensation Plan for Non-Management Directors, retainers are converted into stock equivalents, which track share value but are ultimately settled in cash rather than actual shares when the director leaves the Board.

When will Dorothy Burwell receive cash for her Post Holdings stock equivalents?

Dorothy Burwell’s stock equivalents will be distributed in cash upon her separation from the Board of Directors. The plan provides a one-for-one cash payout based on the value of the underlying stock equivalents at distribution, rather than delivering actual Post Holdings, Inc. common shares.

Do Dorothy Burwell’s Post Holdings stock equivalents have an expiration date?

The stock equivalents reported by Dorothy Burwell have no fixed exercisable or expiration dates. They remain outstanding as bookkeeping units under the Deferred Compensation Plan for Non-Management Directors until they are ultimately paid out in cash when she leaves the Post Holdings Board.

Was this Post Holdings Form 4 transaction a market buy or sell by Dorothy Burwell?

This was not a market buy or sell. The Form 4 shows an acquisition coded as a grant/award of 112.3900 stock equivalents, representing deferred director compensation, rather than an open-market purchase or sale of Post Holdings, Inc. common stock by Dorothy Burwell.