Thomas C. Erb - Sep 30, 2021 Form 4 Insider Report for Post Holdings, Inc. (POST)

Role: Director
Signature: /s/ Diedre J. Gray, Attorney-in-Fact
Stock symbol: POST
Transactions as of: Sep 30, 2021
Transactions value $: $10,000
Form type: 4
Date filed: 10/4/2021, 04:36 PM
Previous filing: Sep 2, 2021
Next filing: Nov 2, 2021

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	POST	Post Holdings, Inc. Stock Equivalents	Award	$10K	+90.8	+32.52%	$110.16	370	Sep 30, 2021	Common Stock	90.8		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
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 retirement from the Board of Directors.
F2	The stock equivalents have no fixed exercisable or expiration dates.

Content

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 retirement from the Board of Directors.

The stock equivalents have no fixed exercisable or expiration dates.