| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Cassabaum Michelle R | Director | PO BOX 846, AMES | John P Nelson by power of attorney | 01 Aug 2025 | 0001773399 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ATLO | Common Stock | Purchase | $3,000 | +164 | +1.9% | $18.29 | 8,591 | 31 Jul 2025 | Direct |