IK Sirius (Allsvenskan): every transfer in and out, fees paid and earned, squad market value, €6.2m spent and €24m earned. Tracked squad: ACTUAL Value €9.1m, in line with the market. Valued as of 2026-08-25.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-08-11 | Robbie Ure | IK Sirius | Sevilla FC | €6.5m |
| 2026-08-07 | Otso Liimatta | FC Famalicão | IK Sirius | Free |
| 2026-07-16 | Hugo Andersson Mella | IK Sirius | IFK Värnamo | Loan |
| 2026-07-08 | Jesper Uneken | Jong PSV | IK Sirius | €575k |
| 2026-07-01 | Leo Walta | Sirius | Swansea | €3.4m |
| 2026-07-01 | André Al-Sanati | IK Sirius | Al Mosul | Free |
| 2026-05-21 | Villy Strindlund Larsen | Sirius U19 | Sirius | — |
| 2026-05-05 | Isaac Yawe Höök | Sirius | IF Karlstad | Loan |
| 2026-03-25 | Charlie Nildén | Brommapojkarna | Sirius | €93k |
| 2026-02-06 | Dennis Widgren | IK Sirius | Östersunds FK | Free |
| 2026-02-06 | Tobias Carlsson | IK Sirius | FH | Free |
| 2026-02-05 | August Ljungberg | IK Sirius | Egersund | Loan |
| 2026-02-04 | Mohamed Soumah | Jong KAA Gent | Sirius | €1m |
| 2026-02-02 | Leo Walta | Sirius | Swansea | Loan |
| 2026-01-29 | Odera Samuel Adindu | Hammarby | Sirius | €466k |
| 2026-01-29 | Jakob Voelkerling Persson | IK Sirius | Helsingborg | Free |
| 2026-01-29 | Filip Olsson | IK Sirius | Öster | Free |
| 2026-01-27 | Saba Mamatsashvili | IK Sirius | Žalgiris | Free |
| 2026-01-23 | Herman Sjögrell | IK Sirius | FF Jaro | Free |
| 2026-01-16 | Adam Wikman | Sirius | Silkeborg IF | Loan |