| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Chopin Brian M | CHIEF ACCOUNTING OFFICER | 16243 HIGHWAY 216, BROOKWOOD | /s/ Kelli K. Gant, by power of attorney | 14 Nov 2025 | 0001642193 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HCC | Common Stock | Sale | $49,579 | -585 | -2.7% | $84.75 | 21,322 | 12 Nov 2025 | Direct | |
| transaction | HCC | Common Stock | Sale | $120,649 | -1,498 | -7% | $80.54 | 19,824 | 13 Nov 2025 | Direct |