| 18.03.2009 | Özkan, Cüneyt | TW | 63 | 28 |  | FC Schalke 04 |  | Projektleitung | 1 € |
| 15.03.2009 | Pupovac, Alexander | TW | 58 | 26 | | FC Schalke 04 | | Projektleitung | 1 € |
| 10.03.2009 | Amanatidis, Ioannis | TW | 73 | 26 |  | Stuttgarter Kickers | | FC Schalke 04 | 297.399 € |
| 04.03.2009 | Boakye, Isaac | TW | 77 | 27 |  | DSC Arminia Bielefeld | | FC Schalke 04 | 275.625 € |
| 28.02.2009 | Frei, Alexander | TW | 86 | 29 | | FC Schalke 04 |  | Borussia Dortmund | 5.000.000 € |
| 15.02.2009 | Proschwitz, Nick | - | 63 | 22 | | FC Schalke 04 |  | FC Erzgebirge Aue | 1.101 € |
| 15.02.2009 | Strätz, Matthias | TW | 57 | 27 | | FC Schalke 04 |  | MSV Duisburg | 101 € |
| 21.01.2009 | Pantelic, Marko | TW | 78 | 30 |  | Bayer 04 Leverkusen | | FC Schalke 04 | 1.500.000 € |
| 21.01.2009 | Grossmüller, Carlos | TW | 78 | 26 | | FC Schalke 04 | | Bayer 04 Leverkusen | 1.500.000 € |
| 21.01.2009 | Vinicius, Vinicius Bergantin | TW | 80 | 28 | | Bayer 04 Leverkusen | | FC Schalke 04 | 8.000.000 € |
| 21.01.2009 | Bajramovic, Zlatan | TW | 76 | 27 | | FC Schalke 04 | | Bayer 04 Leverkusen | 1.500.000 € |
| 21.01.2009 | Altintop, Halil | TW | 70 | 27 | | FC Schalke 04 | | Bayer 04 Leverkusen | 4.900.000 € |
| 21.01.2009 | Poulsen, Christian | TW | 83 | 28 | | Bayer 04 Leverkusen | | FC Schalke 04 | 1.500.000 € |
| 21.01.2009 | Varela, Gustavo Antonio | TW | 80 | 30 | | FC Schalke 04 | | Bayer 04 Leverkusen | 1.500.000 € |
| 08.01.2009 | Reimann, Christian | TW | 57 | 29 |  | VfL Wolfsburg | | FC Schalke 04 | 50.001 € |
| 08.01.2009 | Strätz, Matthias | TW | 57 | 27 | | VfL Wolfsburg | | FC Schalke 04 | 50.001 € |
| 08.01.2009 | Pupovac, Alexander | TW | 58 | 26 |  | Transferleitung | | FC Schalke 04 | 55.125 € |
| 05.01.2009 | Özkan, Cüneyt | TW | 63 | 28 | | Stuttgarter Kickers | | FC Schalke 04 | 33.334 € |
| 08.03.2008 | Özil, Mesut | - | 74 | 19 | | FC Schalke 04 |  | VFC Plauen | 330.751 € |
| 21.02.2008 | Westermann, Heiko | TW | 63 | 24 | | VFC Plauen | | FC Schalke 04 | 175.000 € |
| 07.02.2008 | Rodriguez, Dario | TW | 63 | 33 | | FC Schalke 04 |  | TSV 1860 München | 26.001 € |
| 30.01.2008 | Schiavolin, Gustavo Franchin | TW | 80 | 26 | | FC Schalke 04 | | MSV Duisburg | 2.100.001 € |
| 28.01.2008 | Rakitic, Ivan | - | 78 | 20 | | Transferleitung | | FC Schalke 04 | 4.500.001 € |
| 22.01.2008 | Weber, Christoph | TW | 57 | 21 | | FC Schalke 04 |  | Borussia Mönchengladbach | 157.502 € |
| 22.01.2008 | de Ornella Franco, Fernando | TW | 65 | 31 |  | SSV Reutlingen 05 | | FC Schalke 04 | 500.000 € |