| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 04/02/2023 | Frontier Group Holdings, Inc. | ULCC | Grant | Restricted Stock Units | 162 | $0.00 | $0 | | 04/02/2023 |
| 02/23/2023 | Frontier Group Holdings, Inc. | ULCC | Payment of Exercise | Common Stock | 5.8k | $10.90 | $63.1k | | 02/23/2023 |
| 02/23/2023 | Frontier Group Holdings, Inc. | ULCC | Exercise | Restricted Stock Units | 13.2k | $0.00 | $0 | | 02/23/2023 |
| 02/08/2023 | Frontier Group Holdings, Inc. | ULCC | Grant | Restricted Stock Units | 40.3k | $0.00 | $0 | | 02/08/2023 |
| 02/03/2023 | Frontier Group Holdings, Inc. | ULCC | Payment of Exercise | Common Stock | 6.4k | $13.50 | $86.1k | | 02/03/2023 |
| 02/03/2023 | Frontier Group Holdings, Inc. | ULCC | Exercise | Restricted Stock Units | 14.6k | $0.00 | $0 | | 02/03/2023 |
| 08/15/2022 | Frontier Group Holdings, Inc. | ULCC | Sale | Common Stock | 8k | $15.00 | $120k | | 08/15/2022 |
| 04/01/2022 | Frontier Group Holdings, Inc. | ULCC | Sale | Common Stock | 1000 | $11.27 | $11.3k | | 04/01/2022 |
| 03/01/2022 | Frontier Group Holdings, Inc. | ULCC | Sale | Common Stock | 1000 | $12.49 | $12.5k | | 03/01/2022 |
| 02/23/2022 | Frontier Group Holdings, Inc. | ULCC | Payment of Exercise | Common Stock | 5.8k | $12.61 | $73.3k | | 02/19/2022 |
| 02/23/2022 | Frontier Group Holdings, Inc. | ULCC | Exercise | Restricted Stock Units | 13.2k | $0.00 | $0 | | 02/19/2022 |
| 02/19/2022 | Frontier Group Holdings, Inc. | ULCC | Exercise | Restricted Stock Units | 21.6k | $0.00 | $0 | | 02/19/2022 |
| 02/19/2022 | Frontier Group Holdings, Inc. | ULCC | Payment of Exercise | Common Stock | 9.5k | $12.81 | $121.3k | | 02/19/2022 |
| 02/03/2022 | Frontier Group Holdings, Inc. | ULCC | Grant | Restricted Stock Units | 43.8k | $0.00 | $0 | | 02/03/2022 |
| 02/01/2022 | Frontier Group Holdings, Inc. | ULCC | Sale | Common Stock | 1000 | $13.14 | $13.1k | | 02/01/2022 |
| 01/03/2022 | Frontier Group Holdings, Inc. | ULCC | Sale | Common Stock | 1000 | $13.99 | $14k | | 01/03/2022 |
| 12/21/2021 | Frontier Group Holdings, Inc. | ULCC | Sale | Common Stock | 2k | $14.12 | $28.2k | | 12/21/2021 |
| 12/14/2021 | Frontier Group Holdings, Inc. | ULCC | Sale | Common Stock | 2k | $13.66 | $27.3k | | 12/14/2021 |
| 11/30/2021 | Frontier Group Holdings, Inc. | ULCC | Sale | Common Stock | 2k | $13.47 | $26.9k | | 11/30/2021 |
| 11/23/2021 | Frontier Group Holdings, Inc. | ULCC | Sale | Common Stock | 2k | $15.32 | $30.6k | | 11/23/2021 |
| 11/16/2021 | Frontier Group Holdings, Inc. | ULCC | Sale | Common Stock | 2k | $16.47 | $32.9k | | 11/16/2021 |
| 11/09/2021 | Frontier Group Holdings, Inc. | ULCC | Sale | Common Stock | 2k | $16.99 | $34k | | 11/09/2021 |
| 11/02/2021 | Frontier Group Holdings, Inc. | ULCC | Sale | Common Stock | 2k | $15.93 | $31.9k | | 11/02/2021 |
| 10/26/2021 | Frontier Group Holdings, Inc. | ULCC | Sale | Common Stock | 2k | $15.80 | $31.6k | | 10/26/2021 |
| 10/19/2021 | Frontier Group Holdings, Inc. | ULCC | Sale | Common Stock | 2k | $16.04 | $32.1k | | 10/19/2021 |
| 10/12/2021 | Frontier Group Holdings, Inc. | ULCC | Sale | Common Stock | 2k | $16.56 | $33.1k | | 10/12/2021 |
| 10/05/2021 | Frontier Group Holdings, Inc. | ULCC | Sale | Common Stock | 2k | $17.19 | $34.4k | | 10/05/2021 |
| 09/28/2021 | Frontier Group Holdings, Inc. | ULCC | Sale | Common Stock | 2k | $16.78 | $33.6k | | 09/28/2021 |
| 07/05/2021 | Frontier Group Holdings, Inc. | ULCC | Payment of Exercise | Common Stock | 9.7k | $16.56 | $160.5k | | 07/05/2021 |
| 07/05/2021 | Frontier Group Holdings, Inc. | ULCC | Payment of Exercise | Common Stock | 3.3k | $16.56 | $55.2k | | 07/05/2021 |
| 07/05/2021 | Frontier Group Holdings, Inc. | ULCC | Payment of Exercise | Common Stock | 2.6k | $16.56 | $42.5k | | 07/05/2021 |
| 07/05/2021 | Frontier Group Holdings, Inc. | ULCC | Exercise | Restricted Stock Units | 22.1k | $0.00 | $0 | | 07/05/2021 |
| 07/05/2021 | Frontier Group Holdings, Inc. | ULCC | Exercise | Restricted Stock Units | 7.6k | $0.00 | $0 | | 07/05/2021 |
| 07/05/2021 | Frontier Group Holdings, Inc. | ULCC | Exercise | Restricted Stock Units | 5.9k | $0.00 | $0 | | 07/05/2021 |
| 04/06/2021 | Frontier Group Holdings, Inc. | ULCC | Sale | Common Stock | 5.9k | $19.00 | $111.9k | | 04/06/2021 |