Zeljeznicar U19: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2022-10-03 | Hamza Jaganjac | Zeljeznicar U19 | Adana Demir U19 | Free |
| 2021-07-01 | Nikola Milicevic | Zeljeznicar U19 | Zeljeznicar | — |
| 2021-07-01 | Hamza Jaganjac | Zeljeznicar U17 | Zeljeznicar U19 | — |
| 2021-07-01 | Enver Kulasin | Zeljeznicar U19 | B. Banja Luka | Free |
| 2020-07-01 | Vedad Muftic | Zeljeznicar U19 | Zeljeznicar | — |
| 2020-07-01 | Enver Kulasin | Zeljeznicar U17 | Zeljeznicar U19 | — |
| 2019-08-05 | Elvir Durakovic | Zeljeznicar U19 | Br. Gracanica | Free |
| 2019-07-01 | Nikola Milicevic | Zeljeznicar U17 | Zeljeznicar U19 | — |
| 2018-07-20 | Elvir Durakovic | Zr. Mostar U19 | Zeljeznicar U19 | Free |
| 2018-07-01 | Vedad Muftic | Zeljeznicar U17 | Zeljeznicar U19 | — |
| 2017-07-10 | Haris Hajdarevic | Zeljeznicar U19 | Zeljeznicar | — |
| 2015-05-27 | Haris Hajdarevic | Olimpik U17 | Zeljeznicar U19 | Free |
| 2014-07-30 | Amir Hadziahmetovic | Zeljeznicar U19 | Zeljeznicar | — |
| 2014-07-01 | Nedim Mekic | Zeljeznicar U19 | Zeljeznicar | — |
| 2013-07-24 | Nedim Mekic | OFK Olimpik U19 | Zeljeznicar U19 | Free |
| 2013-07-01 | Riad Bajic | Zeljeznicar U19 | Zeljeznicar | — |
| 2012-07-01 | Haris Hajradinovic | Zeljeznicar U19 | OFK Olimpik | Free |
| 2011-07-01 | Nermin Zolotic | Zeljeznicar U19 | Zeljeznicar | — |