| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Hester Randy | Executive Vice President | 80 SUGAR CREEK CENTER BLVD., SUGAR LAND | /s/ Randy Hester | 02 Jan 2026 | 0001571811 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PB | Common Stock | Award | $42,157 | +610 | +0.44% | $69.11 | 138,034 | 31 Dec 2025 | Direct | |
| holding | PB | Common Stock | 67,697 | 31 Dec 2025 | Through 401(k) plan | F1 | |||||
| holding | PB | Common Stock | 27,970 | 31 Dec 2025 | Through spouse 401(k) plan | F2 |
| Id | Content |
|---|---|
| F1 | Includes 2,714 shares acquired through the Prosperity Bancshares, Inc. 401(k) plan since the last filing by the reporting person. |
| F2 | Includes 892 shares acquired through the Prosperity Bancshares, Inc. 401(k) plan since the last filing by the reporting person. |