| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Liles Scott | President, Medical and Vet | 233 S. WACKER DRIVE, SUITE 800, CHICAGO | /s/ Lawrence C. Bachman, attorney-in-fact for Mr. Liles | 14 Nov 2025 | 0002016253 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ATGE | Common Stock | Award | $253,095 | +2,613 | +23% | $96.86 | 13,958 | 12 Nov 2025 | Direct | F1 |
| transaction | ATGE | Common Stock | Tax liability | $39,178 | -407 | -2.9% | $96.26 | 13,551 | 13 Nov 2025 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Consists of restricted stock units which convert into a share of common stock on a one-for-one basis. The restricted stock units vest in three equal installments beginning on November 12, 2026. |
| F2 | Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units. |