| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| LEDUC ROBERT F | Director | 1100 N. WOOD DALE ROAD, WOOD DALE | /s/ Katherine Kwiat, power of attorney | 02 Jun 2025 | 0001184190 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AIR | Common Stock | Award | $0 | +2,198 | +15% | $0.000000 | 17,325 | 01 Jun 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Award of stock pursuant to a Restricted Stock Agreement in a transaction exempt under Rule 16b-3. |