Ulm (2. Bundesliga): every transfer in and out, fees paid and earned, squad market value, €250k spent and €750k earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-08-13 | Streli Mamba | Ulm | SCG Muangthong United | Free |
| 2026-07-27 | Dennis Dressel | Ulm | 1860 München | Free |
| 2026-07-06 | Player | Heracles Almelo | Ulm | Free |
| 2026-07-06 | Niklas Kölle | Ulm | Hansa Rostock | Free |
| 2026-07-01 | Player | Balingen | Ulm | Free |
| 2026-07-01 | Leon Müller | MSV Duisburg | Ulm | Free |
| 2026-07-01 | Player | Stuttgarter Kickers | Ulm | Free |
| 2026-07-01 | Benjamin Goller | Nürnberg II | Ulm | Free |
| 2026-07-01 | Alexander Kopf | Illertissen | Ulm | Free |
| 2026-07-01 | T. Schmidt | SGV Freiberg | Ulm | Free |
| 2026-07-01 | Oliver Wähling | FC Blau-Weiss Linz | Ulm | Free |
| 2026-07-01 | Steffen Meuer | MSV Duisburg | Ulm | Free |
| 2026-07-01 | Mattis Hoppe | FC Ingolstadt 04 | Ulm | Free |
| 2026-07-01 | Player | Unterhaching | Ulm | Free |
| 2026-07-01 | Felix Vater | Ulm U19 | Ulm | Free |
| 2026-07-01 | Mateo Mrden | Ulm U19 | Ulm | Free |
| 2026-07-01 | Max Brandt | Ulm | Wehen Wiesbaden | Free |
| 2026-07-01 | Niklas Castelle | Ulm | Viktoria Köln | Free |
| 2026-07-01 | Niko Vukancic | Ulm | Zrinjski | Free |
| 2026-07-01 | Christian Ortag | Ulm | SpVgg Greuther Fürth | Free |