| 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 | 29 Dec 2025 | 0001557413 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | POST | Common Stock | Gift | $0 | -131,187 | -80% | $0.000000 | 33,716 | 26 Dec 2025 | By Trust | |
| transaction | POST | Common Stock | Gift | $0 | +131,187 | $0.000000 | 131,187 | 26 Dec 2025 | By SLAT (Spouse) | ||
| holding | POST | Common Stock | 31,886 | 26 Dec 2025 | Direct | ||||||
| holding | POST | Common Stock | 45,839 | 26 Dec 2025 | By Spouse's Trust |