| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| CHAPMAN WILLIAM KYLE | Director | 1000 WALNUT ST., KANSAS CITY | By: Paul A. Steiner For: William Kyle Chapman | 03 Sep 2025 | 0001930262 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CBSH | Common Stock | Award | $33,757 | +545 | +7.5% | $61.94 | 7,773 | 29 Aug 2025 | Direct |