Heracles Almelo (Eredivisie): every transfer in and out, fees paid and earned, squad market value, €6.9m spent and €39m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-01 | Walid Ould-Chikh | E. Braunschweig | Heracles Almelo | — |
| 2026-07-01 | Sava-Arangel Cestic | Heracles Almelo | Without Club | — |
| 2026-07-01 | Robin Mantel | Heracles Almelo | Without Club | — |
| 2026-07-01 | Remko Pasveer | Heracles Almelo | Without Club | — |
| 2026-07-01 | Jop Tijink | Heracles Almelo | Without Club | — |
| 2026-07-01 | Jannes Wieckhoff | Heracles Almelo | Without Club | — |
| 2026-07-01 | Ajdin Hrustic | Heracles Almelo | Without Club | — |
| 2026-02-03 | Rhys Bozinovski | Perth Glory | Heracles Almelo | — |
| 2026-02-02 | Antonio Satriano | Heracles Almelo | Pro Vercelli | — |
| 2026-01-30 | Lorenzo Milani | Heracles Almelo | Bra | Loan |
| 2026-01-29 | Remko Pasveer | Ajax | Heracles Almelo | Free |
| 2026-01-27 | Naci Ünüvar | FC Twente | Heracles Almelo | Loan |
| 2026-01-08 | Lequincio Zeefuik | AZ Alkmaar | Heracles Almelo | Loan |
| 2026-01-08 | Erik Ahlstrand | St. Pauli | Heracles Almelo | Loan |
| 2026-01-02 | Jizz Hornkamp | Heracles Almelo | AZ Alkmaar | €4.5m |
| 2025-10-28 | Sil Blokhuis | Twente/Her U19 | Heracles Almelo | — |
| 2025-09-02 | Antonio Satriano | Heracles Almelo | FC Emmen | Loan |
| 2025-09-02 | Alec Van Hoorenbeeck | FC Twente | Heracles Almelo | Loan |
| 2025-09-01 | Walid Ould-Chikh | E. Braunschweig | Heracles Almelo | Loan |
| 2025-09-01 | Daniël van Kaam | Heracles Almelo | RKC Waalwijk | Loan |