| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Phelan Kenneth J | Director | 233 S. WACKER DRIVE, SUITE 800, CHICAGO | /s/ Lawrence C. Bachman, attorney-in-fact for Mr. Phelan | 14 Nov 2025 | 0001779467 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ATGE | Common Stock | Award | $139,963 | +1,445 | +7.7% | $96.86 | 20,228 | 12 Nov 2025 | Direct | F1, F2 |
| transaction | ATGE | Common Stock | Tax liability | $37,734 | -392 | -1.9% | $96.26 | 19,836 | 13 Nov 2025 | Direct | F3 |
| Id | Content |
|---|---|
| F1 | The common stock is a restricted stock unit which represents a right to receive one share of common stock for each restricted stock unit. Stock units vest 100% on the one year anniversary of the transaction date. |
| F2 | The number of restricted stock units awarded to the Reporting Person was determined by dividing the total dollar value of director compensation awarded to the Reporting Person by $96.86, the closing price of ATGE common stock on November 12, 2025. |
| F3 | Represents the satisfaction of tax withholding obligations upon the vesting of previously awarded restricted stock units. |