| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 10/04/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 891 | $14.13 | $12.6k | | 10/04/2023 |
| 10/03/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 397 | $14.39 | $5.7k | | 10/02/2023 |
| 10/02/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Exercise | Employee Stock Option (Right to Buy) | 3.6k | $5.30 | $19.1k | | 10/02/2023 |
| 10/02/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 3.6k | $14.41 | $51.8k | | 10/02/2023 |
| 08/07/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 3.6k | $16.51 | $59.9k | | 08/07/2023 |
| 08/07/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 6.3k | $16.50 | $104.4k | | 08/07/2023 |
| 08/07/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 400 | $17.22 | $6.9k | | 08/07/2023 |
| 08/07/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Exercise | Employee Stock Option (Right to Buy) | 6.7k | $5.30 | $35.7k | | 08/07/2023 |
| 07/03/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 396 | $22.43 | $8.9k | | 06/30/2023 |
| 06/30/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Grant | Employee Stock Option (Right to Buy) | 90.4k | $5.30 | $479k | | 06/30/2023 |
| 06/16/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Grant | Employee Stock Option (Right to Buy) | 4.6k | $5.30 | $24.5k | | 06/16/2023 |
| 04/03/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 121 | $19.52 | $2.4k | | 04/03/2023 |
| 04/03/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 282 | $19.52 | $5.5k | | 04/03/2023 |
| 03/20/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Grant | Employee Stock Option (Right to Buy) | 16.5k | $5.30 | $87.6k | | 03/20/2023 |
| 01/06/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Grant | Common Stock, par value $0.01 per share | 10.8k | $0.00 | $0 | | 01/04/2023 |
| 01/04/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 136 | $16.20 | $2.2k | | 01/04/2023 |
| 10/03/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 120 | $13.49 | $1.6k | | 10/03/2022 |
| 09/21/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Grant | Employee Stock Option (Right to Buy) | 12.4k | $5.30 | $65.7k | | 09/21/2022 |
| 06/09/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Grant | Common stock, par value $0.01 per share | 4.6k | $0.00 | $0 | | 03/19/2022 |
| 03/19/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Grant | Employee Stock Option (Right to Buy) | 41.3k | $5.30 | $218.9k | | 03/19/2022 |
| 02/15/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 6.2k | $30.23 | $186.2k | | 02/15/2022 |
| 02/15/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Exercise | Employee Stock Option (Right to Buy) | 6.2k | $5.30 | $32.6k | | 02/15/2022 |
| 02/09/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 10k | $29.28 | $292.8k | | 02/09/2022 |
| 02/09/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Exercise | Employee Stock Option (Right to Buy) | 10k | $5.30 | $53k | | 02/09/2022 |
| 12/27/2021 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 4.1k | $27.25 | $111.9k | | 12/27/2021 |
| 12/27/2021 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 3k | $28.28 | $83.9k | | 12/27/2021 |
| 12/27/2021 | Sun Country Airlines Holdings, Inc. | SNCY | Exercise | Employee Stock Option (Right to Buy) | 7.1k | $5.30 | $37.5k | | 12/27/2021 |
| 12/23/2021 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 2.9k | $28.01 | $82k | | 12/23/2021 |
| 12/23/2021 | Sun Country Airlines Holdings, Inc. | SNCY | Exercise | Employee Stock Option (Right to Buy) | 2.9k | $5.30 | $15.5k | | 12/23/2021 |
| 09/24/2021 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 7.9k | $35.86 | $285k | | 09/24/2021 |
| 09/24/2021 | Sun Country Airlines Holdings, Inc. | SNCY | Exercise | Employee Stock Option (Right to Buy) | 7.9k | $5.30 | $42.1k | | 09/24/2021 |
| 09/23/2021 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 983 | $35.51 | $34.9k | | 09/23/2021 |
| 09/23/2021 | Sun Country Airlines Holdings, Inc. | SNCY | Exercise | Employee Stock Option (Right to Buy) | 983 | $5.30 | $5.2k | | 09/23/2021 |
| 09/13/2021 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 3.3k | $30.90 | $102.2k | | 09/13/2021 |
| 09/13/2021 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 694 | $31.50 | $21.9k | | 09/13/2021 |
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