Mjällby AIF U19: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-01-29 | Olle Lindberg | Mjällby AIF U19 | Mjällby AIF | — |
| 2025-03-28 | Olle Nilsson Löv | Mjällby AIF U19 | Mjällby AIF | — |
| 2025-01-01 | Olle Nilsson Löv | Mjällby AIF Jgd | Mjällby AIF U19 | — |
| 2025-01-01 | Olle Lindberg | Mjällby AIF U17 | Mjällby AIF U19 | — |
| 2021-08-20 | Otto Rosengren | Mjällby AIF U19 | Mjällby AIF | — |
| 2021-08-20 | Noah Persson | Mjällby AIF U19 | Mjällby AIF | — |
| 2021-01-01 | Otto Rosengren | Mjällby AIF U17 | Mjällby AIF U19 | — |
| 2021-01-01 | Noah Persson | Mjällby AIF U17 | Mjällby AIF U19 | — |
| 2017-01-08 | Axel Norén | Mjällby AIF U19 | Mjällby AIF | — |
| 2016-08-19 | Adi Nalic | Mjällby AIF U19 | Mjällby AIF | — |
| 2016-01-08 | Axel Norén | Mjällby AIF U17 | Mjällby AIF U19 | — |
| 2015-01-08 | Adi Nalic | Mjällby AIF U17 | Mjällby AIF U19 | — |
| 2014-02-05 | Joel Nilsson | Mjällby AIF U19 | Kristianstad FF | Free |
| 2014-01-01 | Jesper Gustavsson | Mjällby AIF U19 | Mjällby AIF | — |
| 2011-01-08 | Alexander Lundin | Mjällby AIF U19 | Mjällby AIF | — |