| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| BAUDLER HORRAS BETTY A | Director | PO BOX 846, AMES | John P Nelson by power of attorney | 30 May 2025 | 0001191909 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ATLO | Common Stock | Purchase | $1,752 | +100 | +0.45% | $17.52 | 22,175 | 28 May 2025 | Direct |