Robert V. Vitale - Nov 14, 2025 Form 4 Insider Report for Post Holdings, Inc. (POST)

Role
PRESIDENT & CEO, Director
Signature
/s/ Diedre J. Gray, Attorney-in-Fact
Stock symbol
POST
Transactions as of
Nov 14, 2025
Transactions value $
-$1,733,470
Form type
4
Date filed
11/18/2025, 05:12 PM
Previous filing
Nov 14, 2025
Next filing
Nov 20, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
VITALE ROBERT V PRESIDENT & CEO, Director C/O POST HOLDINGS, INC., 2503 S. HANLEY ROAD, ST. LOUIS /s/ Diedre J. Gray, Attorney-in-Fact 2025-11-18 0001540021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction POST Common Stock Tax liability -$876K -8.24K -0.88% $106.34 928K Nov 14, 2025 Direct F1
transaction POST Common Stock Tax liability -$858K -8.04K -0.87% $106.70 920K Nov 15, 2025 Direct F2
holding POST Common Stock 6.87K Nov 14, 2025 By 1994 Trust
holding POST Common Stock 114K Nov 14, 2025 By 2020 Family Trust (Robert Vitale)
holding POST Common Stock 105K Nov 14, 2025 By 2020 Family Trust (Spouse)
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Surrender of shares in payment of tax withholding due as a result of the vesting of 18,698 restricted stock units ("RSUs") in accordance with Rule 16b-3.
F2 Surrender of shares in payment of tax withholding due as a result of the vesting of 18,245 RSUs in accordance with Rule 16b-3.