| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Kennedy Michael N. | Chief Executive Officer and President, Director | 1615 WYNKOOP STREET, DENVER | /s/ Yvette K. Schultz, as attorney-in-fact for Michael N. Kennedy | 15 Dec 2025 | 0001477679 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AM | Common stock, par value $0.01 per share | Gift | $0 | -15,000 | -1.1% | $0.000000 | 1,349,090 | 12 Dec 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Includes 457,904 shares of common stock of Antero Midstream Corporation subject to previously granted restricted stock units that remain subject to vesting. |
Chief Executive Officer and President