| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Richardson Jack K. | CHIEF OPERATING OFFICER | 16243 HIGHWAY 216, BROOKWOOD | /s/ Kelli K. Gant, by power of attorney | 23 May 2025 | 0001702584 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HCC | Common Stock | Purchase | $84,270 | +1,815 | +0.97% | $46.43 | 188,933 | 22 May 2025 | Direct |