| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Clerc Alexandre | SVP, Customers | C/O FRONTIER GROUP HOLDINGS, INC., 4545 AIRPORT WAY, DENVER | /s/Howard Diamond, as Attorney-in-fact for Alexandre Clerc | 11 Sep 2025 | 0002007448 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ULCC | Common Stock | Sale | $20,260 | -3,800 | -59% | $5.33 | 2,627 | 09 Sep 2025 | Direct |