Mjällby Almänna Idrottsförening (Allsvenskan): every transfer in and out, fees paid and earned, squad market value, €3.3m spent and €11m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-02-07 | Calvin Kabuye | Mjällby AIF | KuPS | — |
| 2026-01-29 | Áki Samuelsen | Ranheim | Mjällby AIF | €930k |
| 2026-01-29 | Zebedee Kennedy | Sundsvall Jgd. | Mjällby AIF | Free |
| 2026-01-29 | Villiam Granath | Halmstads BK | Mjällby AIF | Free |
| 2026-01-29 | Robin Wallinder | Östers IF | Mjällby AIF | Free |
| 2026-01-29 | Olle Lindberg | Mjällby AIF U19 | Mjällby AIF | — |
| 2026-01-29 | Max Nielsen | Hobro IK | Mjällby AIF | €500k |
| 2026-01-29 | Ibrahim Adewale | Tripple 44 FC | Mjällby AIF | — |
| 2026-01-29 | Amar Dzevlan | Hammarby TFF | Mjällby AIF | Free |
| 2026-01-26 | Herman Johansson | Mjällby AIF | Dallas | €1m |
| 2025-11-30 | Teo Helge | Norrby | Mjällby AIF | Free |
| 2025-08-31 | Noel Törnqvist | Como | Mjällby AIF | Loan |
| 2025-08-30 | Noel Törnqvist | Mjällby AIF | Como | €2m |
| 2025-08-11 | Ludvig Svanberg | GIF Sundsvall | Mjällby AIF | €180k |
| 2025-08-03 | Jakob Kiilerich | Mjällby AIF | Zulte Waregem | €300k |
| 2025-07-29 | Teo Helge | Norrby | Mjällby AIF | Loan |
| 2025-07-21 | Jeppe Kjær | Bodø/Glimt | Mjällby AIF | €700k |
| 2025-07-17 | Calvin Kabuye | Mjällby AIF | Varbergs BoIS | Loan |
| 2025-07-08 | Christian Tchouante | Ventura County | Mjällby AIF | — |
| 2025-07-07 | Nicklas Røjkjær | Mjällby AIF | Nordsjaelland | €1.6m |