BRADLY A. HARPER - 18 Nov 2025 Form 4 Insider Report for Post Holdings, Inc. (POST)

Role
SVP, CHIEF ACCTING OFFICER
Signature
/s/ Diedre J. Gray, Attorney-in-Fact
Issuer symbol
POST
Transactions as of
18 Nov 2025
Transactions value $
$0
Form type
4
Filing time
20 Nov 2025, 17:24:49 UTC
Previous filing
18 Nov 2025
Next filing
02 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
HARPER BRADLY A SVP, CHIEF ACCTING OFFICER C/O POST HOLDINGS, INC., 2503 S. HANLEY ROAD, ST. LOUIS /s/ Diedre J. Gray, Attorney-in-Fact 20 Nov 2025 0001759632

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction POST Common Stock Award $0 +3.98K +46% $0.00 12.6K 18 Nov 2025 Direct F1
transaction POST Common Stock Award $0 +904 +7.15% $0.00 13.5K 18 Nov 2025 Direct F2
holding POST Common Stock 1.44K 18 Nov 2025 By 401(k) Plan
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each restricted stock unit ("RSU") represents a contingent right to receive one share of Post Holdings, Inc. ("Post") common stock. The RSUs were granted under the Post Holdings, Inc. Amended and Restated 2021 Long-Term Incentive Plan (the "A&R 2021 LTIP") in a transaction exempt under Rule 16b-3 and vest in equal annual increments over three years, subject to the terms of the award agreement.
F2 Acquisition of the contingent right to receive shares of Post common stock in the future for certain earned performance-based restricted stock units awarded under the A&R 2021 LTIP pursuant to Rule 16b-3 as a result of Company's level of achievement of certain financial targets for the performance period of October 1, 2024 through September 30, 2025.