| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| BRESNAN THOMAS J | Director | 1350 S. MILWAUKEE STREET, DENVER | Beth W. Cooper, by Power of Attorney | 13 Feb 2026 | 0001105839 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | CPK | Common Stock | 28,544 | 31 Dec 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Includes 12,236 deferred stock units of which 128 were acquired by the reporting person since the last filing through reinvestment of dividends pursuant to a dividend reinvestment plan. Deferred stock units will be settled on a one-for-one basis in common stock. |