Diedre J. Gray - Nov 14, 2025 Form 4 Insider Report for Post Holdings, Inc. (POST)

Role
EVP, GC & CAO, SECY
Signature
/s/ Diedre J. Gray
Stock symbol
POST
Transactions as of
Nov 14, 2025
Transactions value $
-$594,436
Form type
4
Date filed
11/18/2025, 05:05 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
GRAY DIEDRE J EVP, GC & CAO, SECY C/O POST HOLDINGS, INC., 2503 S. HANLEY ROAD, ST. LOUIS /s/ Diedre J. Gray 2025-11-18 0001557413

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction POST Common Stock Tax liability -$312K -2.93K -5.51% $106.34 50.3K Nov 14, 2025 Direct F1
transaction POST Common Stock Tax liability -$282K -2.65K -5.26% $106.70 47.6K Nov 15, 2025 Direct F2
holding POST Common Stock 124K Nov 14, 2025 By Trust
holding POST Common Stock 45.8K Nov 14, 2025 By Spouse's Trust
* 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 6,659 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 6,007 RSUs in accordance with Rule 16b-3.