Rot Weiss Ahlen (3. Liga): every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-18 | Ņikita Pinčuks | Grobiņa | Rot Weiss Ahlen | Free |
| 2026-07-01 | Leonel Brodersen | Sportfreunde Lotte | Rot Weiss Ahlen | Free |
| 2026-01-01 | Franko Uzelac | Sportfreunde Lotte | Rot Weiss Ahlen | Free |
| 2025-07-07 | Player | Rot Weiss Ahlen | Schwarz-Weiß Rehden | Free |
| 2025-07-01 | Player | FC Gütersloh | Rot Weiss Ahlen | Free |
| 2024-07-26 | Player | Rot Weiss Ahlen | Chemie Leipzig | Free |
| 2024-07-21 | Player | Rot Weiss Ahlen | Makkabi | Free |
| 2024-07-07 | Burak Camoglu | Rot Weiss Ahlen | Şanlıurfaspor | Free |
| 2024-07-05 | Player | Elazığspor | Rot Weiss Ahlen | Free |
| 2024-07-03 | Can Moustfa | Energie Cottbus | Rot Weiss Ahlen | Loan |
| 2024-07-01 | Player | SV Meppen | Rot Weiss Ahlen | Free |
| 2024-07-01 | Player | Rot Weiss Ahlen | Rot-Weiß Erfurt | Free |
| 2024-07-01 | Player | Rot Weiss Ahlen | Wuppertaler SV | Free |
| 2024-07-01 | Jakov Karabatić | Rot Weiss Ahlen | Pogradeci | Free |
| 2024-02-01 | Jakov Karabatić | HNK Vukovar 1991 | Rot Weiss Ahlen | Free |
| 2024-02-01 | Player | Rot Weiss Ahlen | Bonner SC | Free |
| 2024-01-30 | Player | SV 1919 Straelen | Rot Weiss Ahlen | Free |
| 2023-08-30 | Player | Adanaspor | Rot Weiss Ahlen | Free |
| 2023-07-28 | Player | Rot Weiss Ahlen | CfR Pforzheim | Free |
| 2023-07-19 | Player | Rot Weiss Ahlen | Zwickau | Free |