| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Thomas John T | Director | 4600 SOUTH SYRACUSE STREET, SUITE 500, DENVER | Carol Samaan, SVP, Legal (Attorney-In-Fact) | 10 Feb 2026 | 0001454164 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DOC | Common Stock | Award | $0 | +23,739 | +2.9% | $0.000000 | 835,122 | 06 Feb 2026 | Direct | F1 |
| transaction | DOC | Common Stock | Tax liability | $108,750 | -6,454 | -0.77% | $16.85 | 828,668 | 07 Feb 2026 | Direct | F2 |
| holding | DOC | Common Stock | 58 | 06 Feb 2026 | By Child 7 |
| Id | Content |
|---|---|
| F1 | Restricted stock units vest in full on the anniversary of the February 6, 2026 grant date. |
| F2 | This forfeiture of shares to satisfy applicable tax withholding does not constitute a sale transaction. Pursuant to the award agreement, shares are required to be forfeited to satisfy applicable tax withholding in connection with the vesting of restricted stock units granted on February 7, 2025. |