| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Shannon Roger D | Chief Financial Officer | 1525 PERIMETER PARKWAY SUITE 325, HUNTSVILLE | /s/ Roger D. Shannon | 18 Dec 2025 | 0001370527 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LAKE | Common Stock, par value $.01 per share | Sale | $71,484 | -8,869 | -20% | $8.06 | 36,026 | 16 Dec 2025 | Direct |