| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Osmonov Asylbek | CFO | 80 SUGAR CREEK CENTER BLVD, SUGAR LAND | /s/ Asylbek Osmonov | 02 Jan 2026 | 0001772522 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PB | Common Stock | Award | $35,523 | +514 | +2% | $69.11 | 26,861 | 31 Dec 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Includes 140 shares acquired through the Prosperity Bancshares, Inc. dividend reinvestment plan since the last filing by the reporting person. |