Aachen U19 (): every transfer in and out, fees paid and earned, and the market value of the squad.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2019-07-01 | Ben Voll | Aachen U19 | Hansa Rostock | Free |
| 2018-07-01 | Ben Voll | Vikt. Köln U19 | Aachen U19 | Free |
| 2018-07-01 | Enrique Lofolomo | Aachen U19 | Düsseldorf U19 | Free |
| 2017-07-01 | Enrique Lofolomo | Aachen U17 | Aachen U19 | — |
| 2014-07-01 | Tobias Mohr | Aachen U19 | Alem. Aachen | — |
| 2012-07-01 | Tobias Mohr | Aachen U17 | Aachen U19 | — |
| 2012-07-01 | Mark Flekken | Aachen U19 | Alem. Aachen | — |
| 2012-07-01 | Nazım Sangaré | Aachen U19 | M'gladbach U19 | Free |
| 2011-07-01 | Nazım Sangaré | Aachen U17 | Aachen U19 | — |
| 2010-07-01 | Mark Flekken | Aachen U17 | Aachen U19 | — |