| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 10/03/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 575 | $14.42 | $8.3k | | 10/03/2023 |
| 07/03/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 387 | $22.42 | $8.7k | | 06/30/2023 |
| 06/30/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Grant | Employee Stock Option (Right to Buy) | 108.5k | $5.30 | $574.8k | | 06/30/2023 |
| 06/16/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Grant | Employee Stock Option (Right to Buy) | 5.6k | $5.30 | $29.4k | | 06/16/2023 |
| 05/05/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 1.3k | $17.60 | $23.5k | | 05/05/2023 |
| 04/03/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 115 | $19.52 | $2.2k | | 04/03/2023 |
| 04/03/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 291 | $19.52 | $5.7k | | 04/03/2023 |
| 03/20/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Grant | Employee Stock Option (Right to Buy) | 19.8k | $5.30 | $105.1k | | 09/19/2022 |
| 02/03/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 29.4k | $21.29 | $626.6k | | 02/03/2023 |
| 02/03/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Exercise | Employee Stock Option (Right to Buy) | 14.9k | $5.30 | $78.8k | | 02/03/2023 |
| 02/03/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Exercise | Employee Stock Option (Right to Buy) | 14.6k | $5.30 | $77.2k | | 02/03/2023 |
| 01/04/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 126 | $16.16 | $2k | | 01/03/2023 |
| 01/03/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Grant | Common Stock, par value $0.01 per share | 10.8k | $0.00 | $0 | | 01/03/2023 |
| 01/03/2023 | Sun Country Airlines Holdings, Inc. | SNCY | Grant | Common Stock, par value $0.01 per share | 10.8k | $15.93 | $172.5k | | 01/03/2023 |
| 10/12/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 1.6k | $14.51 | $22.8k | | 10/12/2022 |
| 10/12/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Exercise | Employee Stock Option (Right to Buy) | 1.6k | $5.30 | $8.3k | | 10/12/2022 |
| 10/03/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 110 | $13.47 | $1.5k | | 10/03/2022 |
| 09/19/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Grant | Employee Stock Option (Right to Buy) | 14.9k | $5.30 | $78.8k | | 09/19/2022 |
| 06/09/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Grant | Common Stock, par value $0.01 per share | 4.3k | $0.00 | $0 | | 06/09/2022 |
| 05/26/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 916 | $24.34 | $22.3k | | 05/25/2022 |
| 05/26/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Exercise | Employee Stock Option (Right to Buy) | 916 | $5.30 | $4.9k | | 05/25/2022 |
| 05/25/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 84 | $24.05 | $2k | | 05/25/2022 |
| 05/25/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Exercise | Employee Stock Option (Right to Buy) | 84 | $5.30 | $445.2 | | 05/25/2022 |
| 05/23/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Exercise | Employee Stock Option (Right to Buy) | 27 | $5.30 | $143.1 | | 05/20/2022 |
| 05/23/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 27 | $24.00 | $648 | | 05/20/2022 |
| 05/20/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Exercise | Employee Stock Option (Right to Buy) | 1 | $5.30 | $5.3 | | 05/20/2022 |
| 05/20/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 1 | $24.28 | $24.3 | | 05/20/2022 |
| 05/19/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 567 | $24.18 | $13.7k | | 05/18/2022 |
| 05/19/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Exercise | Employee Stock Option (Right to Buy) | 567 | $5.30 | $3k | | 05/18/2022 |
| 05/18/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 405 | $24.56 | $9.9k | | 05/18/2022 |
| 05/18/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Exercise | Employee Stock Option (Right to Buy) | 405 | $5.30 | $2.1k | | 05/18/2022 |
| 05/11/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 355 | $24.75 | $8.8k | | 05/11/2022 |
| 05/11/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Exercise | Employee Stock Option (Right to Buy) | 355 | $5.30 | $1.9k | | 05/11/2022 |
| 04/27/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 674 | $26.96 | $18.2k | | 04/27/2022 |
| 04/27/2022 | Sun Country Airlines Holdings, Inc. | SNCY | Sale | Common Stock, par value $0.01 per share | 326 | $27.21 | $8.9k | | 04/27/2022 |
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