| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Cassabaum Michelle R | Director | PO BOX 846, AMES | John P Nelson by power of attorney | 29 Aug 2025 | 0001773399 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ATLO | Common Stock | Purchase | $5,513 | +278 | +3.2% | $19.83 | 8,869 | 29 Aug 2025 | Direct |