Haka (Ykkösliiga): every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-08-20 | Tomas Sovelius | Haka | Tampere United | Free |
| 2026-07-27 | Niilo Mäenpää | Öster | Haka | Loan |
| 2026-03-07 | Oskari Sallinen | Haka | EIF | Free |
| 2026-02-05 | Nícolas Gianini Dantas | Haka | FC Lahti | Free |
| 2026-02-03 | Mikael Almén | Haka | Jerv | Free |
| 2026-01-26 | Aaro Tiihonen | SalPa | Haka | Free |
| 2026-01-21 | Abraham Okyere | Haka | Las Vegas Lights | Free |
| 2026-01-09 | Thomas Lahdensuo | KTP | Haka | Free |
| 2026-01-09 | Roni Pietsalo | EIF | Haka | Free |
| 2026-01-08 | Oiva Laaksonen | AFC Eskilstuna | Haka | Free |
| 2026-01-04 | Lucas Falcão | Haka | Rot-Weiß Erfurt | Free |
| 2026-01-01 | Chianyindi Spencer Silas | AC Oulu | Haka | Free |
| 2026-01-01 | Jesper Karlsson | EIF | Haka | Free |
| 2026-01-01 | James Akintunde | Haka | Coleraine | Free |
| 2026-01-01 | Simon Lindholm | Haka | VPS | Free |
| 2026-01-01 | Oliver Heino | Haka | EIF | Free |
| 2025-08-29 | Nikolas Talo | Haka | GIF Sundsvall | Loan |
| 2025-08-24 | Michael Craig | HJK Helsinki | Haka | Loan |
| 2025-08-22 | Oliver Heino | Haka | Jazz | Loan |
| 2025-08-19 | Juan Lescano | Saif | Haka | Free |