Hennef 05 U19 (U19 Bundesliga): every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2024-07-01 | Player | Hennef 05 U19 | Bayer Leverkusen U19 | Free |
| 2023-07-01 | Player | Bayer Leverkusen U17 | Hennef 05 U19 | Free |
| 2022-07-01 | Player | Viktoria Köln U17 | Hennef 05 U19 | Free |
| 2021-07-01 | Player | Hennef 05 U19 | Bonner SC U19 | Free |
| 2021-07-01 | David Kubatta | Hennef 05 U19 | Viktoria Köln U19 | Free |
| 2020-07-01 | David Kubatta | Hennef 05 U17 | Hennef 05 U19 | Free |
| 2020-07-01 | Player | Hennef 05 U17 | Hennef 05 U19 | Free |
| 2020-07-01 | Maximilian Fischer | Hennef 05 U19 | Viktoria Köln U19 | Free |
| 2020-07-01 | Yasin Yaman | Hennef 05 U17 | Hennef 05 U19 | Free |
| 2019-07-01 | Maximilian Fischer | Hennef 05 U17 | Hennef 05 U19 | Free |
| 2019-07-01 | Player | Hennef 05 U19 | Hennef 05 | Free |