| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Pachapa Eric | VP-CAO & Controller | 1100 N. WOOD DALE ROAD, WOOD DALE | /s/ Katherine Kwiat, power of attorney | 17 Jul 2025 | 0001679985 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AIR | Common Stock | Award | $0 | +5,820 | +26% | $0.000000 | 28,539 | 15 Jul 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents additional restricted stock acquired upon certification of performance criteria (at a level exceeding the target level) pursuant to a Restricted Stock Agreement. The initial target award amount was reported on a Form 4 filed on July 20, 2022. |