| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Cassabaum Michelle R | Director | PO BOX 846, AMES | John P Nelson by power of attorney | 03 Nov 2025 | 0001773399 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ATLO | Common Stock | Purchase | $916 | +44 | +0.5% | $20.82 | 8,913 | 31 Oct 2025 | Direct |