| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Xing Julie | Director | 265 EXCHANGE DRIVE, SUITE 301, CHICAGO | Julie Xing by Kimberly Chainey as attorney-in-fact | 08 May 2025 | 0001969027 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ATR | Common Stock | Award | $0 | +1.07K | +39.65% | $0.00 | 3.77K | 07 May 2025 | Direct |