| Fecha | Jugador | Coste | País | Edad | Posición | From |
|---|---|---|---|---|---|---|
| 07 Mar 2024 | Liel Abada | Transfer(€ 8.0 M) | Israel | 22 | Attacker | Celtic FC |
| 31 Jan 2024 | João Pedro | Transfer(€ 0.6 M) | Brazil | 20 | Defender | Atletico Paranaense (Youth) |
| 21 Feb 2024 | Júnior Urso | Free Transfer(0) | Brazil | 34 | Midfielder | Orlando City |
| 13 Feb 2024 | Djibril Diani | Free Transfer(0) | France | 26 | Midfielder | Caen |
| 30 Jan 2024 | David Bingham | Free Transfer(0) | USA | 34 | Goalkeeper | Portland Timbers |
| 19 Dec 2023 | Jahlane Forbes | Trial(0) | USA | 21 | Defender | Wake Forest University |
| 30 Nov 2023 | Adrián Zendejas | End Of Loan(0) | USA | 28 | Goalkeeper | Miami FC |
| 30 Nov 2023 | Chris Hegardt | End Of Loan(0) | USA | 21 | Midfielder | Loudoun United |
| Fecha | Jugador | Coste | País | Edad | Posición | To |
|---|---|---|---|---|---|---|
| 18 Mar 2024 | Adrián Zendejas | Free Transfer(0) | USA | 28 | Goalkeeper | Skovde AIK |
| 27 Feb 2024 | Chris Hegardt | Free Transfer(0) | USA | 22 | Midfielder | Stabæk |
| 09 Feb 2024 | Guzmán Corujo | Free Transfer(0) | Uruguay | 27 | Defender | FK Čukarički |
| 07 Feb 2024 | Vinicius Mello | ?(0) | Brazil | 21 | Attacker | FK Čukarički |
| 01 Feb 2024 | Karol Świderski | loan transfer(0) | Poland | 27 | Attacker | Hellas Verona |
| 01 Feb 2024 | Kamil Jóźwiak | ?(0) | Poland | 25 | Attacker | Granada |
| 30 Jan 2024 | Jan Sobocinski | Free Transfer(0) | Poland | 24 | Defender | PAS Giannina |
| 12 Jan 2024 | Pablo Sisniega | Free Transfer(0) | Mexico | 28 | Goalkeeper | San Antonio |
| 01 Jan 2024 | Harrison Afful | -(0) | Ghana | 37 | Defender | Free player |
| 01 Jan 2024 | Justin Meram | -(0) | Iraq | 35 | Attacker | Free player |
| 21 Dec 2023 | Derrick Jones | Free Transfer(0) | USA | 26 | Midfielder | Columbus SC |
| 14 Dec 2023 | McKinze Gaines | ?(0) | USA | 25 | Attacker | Nashville SC |
