| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| PATEL SUNIT S | Director | 1200 17TH STREET, SUITE 2100, DENVER | /s/ Kathleen Lenox, attorney-in-fact | 2025-06-20 | 0001233367 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BKV | Common Stock | Award | $0 | +5.76K | +11.52% | $0.00 | 55.8K | Jun 19, 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents restricted stock units granted to the reporting person under the Issuer's non-employee director compensation program that vest the day prior to Issuer's 2026 annual stockholder meeting. Each restricted stock unit represents a contingent right to receive one share of Common Stock. |