| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| KIM CHARLES G | Exec. Vice President and CFO | 8000 FORSYTH BLVD., CLAYTON | By: Paul A. Steiner For: Charles G. Kim | 04 Feb 2026 | 0001184695 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CBSH | Common Stock | Tax liability | $136,322 | -2,561 | -2.8% | $53.23 | 87,997 | 02 Feb 2026 | Direct | F1 |
| holding | CBSH | Common Stock | 54,217 | 02 Feb 2026 | 401(k) |
| Id | Content |
|---|---|
| F1 | All stock holding balances adjusted to include a 5% stock dividend. Record date of 12/2/2025, payable 12/16/2025. |