| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Beals Douglas W | Director | PO BOX 846, AMES | John P Nelson by power of attorney | 17 Nov 2025 | 0002062044 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ATLO | Common Stock | Purchase | $10,685 | +500 | +20% | $21.37 | 2,950 | 13 Nov 2025 | Direct |