| Fecha | Jugador | Coste | País | Edad | Posición | From |
|---|---|---|---|---|---|---|
| 31 Jan 2024 | Gabriel Pec | Transfer(€ 9.3 M) | Brazil | 22 | Attacker | Clube de Regatas Vasco da Gama |
| 21 Feb 2024 | Joseph Paintsil | Transfer(€ 8.5 M) | Ghana | 26 | Attacker | Genk |
| 31 Jan 2024 | Novak Micovic | Transfer(€ 1.0 M) | Serbia | 22 | Goalkeeper | FK Čukarički |
| 01 Apr 2024 | Carlos Garcés | loan transfer(0) | Colombia | 22 | Defender | Deportivo Pereira |
| 08 Mar 2024 | Brady Scott | -(0) | USA | 24 | Goalkeeper | Free player |
| 23 Feb 2024 | Aaron Bibout | -(0) | Cameroon | 19 | Attacker | LA Galaxy II |
| 31 Jan 2024 | Miki Yamane | ?(0) | Japan | 30 | Defender | Kawasaki Frontale |
| 05 Jan 2024 | John McCarthy | Free Transfer(0) | USA | 31 | Goalkeeper | Los Angeles |
| 21 Dec 2023 | John Nelson | Free Transfer(0) | USA | 25 | Defender | St. Louis City SC |
| 19 Dec 2023 | Miguel Berry | ?(0) | Spain | 26 | Attacker | Atlanta United |
| Fecha | Jugador | Coste | País | Edad | Posición | To |
|---|---|---|---|---|---|---|
| 30 Dec 2023 | Tyler Boyd | Transfer(€ 0.7 M) | USA | 29 | Attacker | Nashville SC |
| 11 Dec 2023 | Raheem Edwards | Transfer(€ 0.4 M) | Canada | 28 | Defender | CF Montréal |
| 14 Dec 2023 | Preston Judd | Transfer(€ 0.2 M) | USA | 24 | Attacker | SJ Earthquakes |
| 27 Mar 2024 | Adam Saldaña | Free Transfer(0) | USA | 22 | Midfielder | KFUM |
| 22 Feb 2024 | Jonathan Bond | -(0) | England | 30 | Goalkeeper | Free player |
| 01 Feb 2024 | Jonathan Klinsmann | Free Transfer(0) | USA | 26 | Goalkeeper | Cesena |
| 24 Jan 2024 | Chicharito | Free Transfer(0) | Mexico | 35 | Attacker | Deportivo Guadalajara |
| 04 Jan 2024 | Michael Barrios | Free Transfer(0) | Colombia | 32 | Attacker | América de Cali |
| 01 Jan 2024 | Kelvin Leerdam | -(0) | Suriname | 33 | Defender | Free player |
| 01 Jan 2024 | Tony Alfaro | Free Transfer(0) | Mexico | 30 | Defender | El Paso Locomotive |
| 01 Jan 2024 | Uri Rosell | -(0) | Spain | 31 | Midfielder | Free player |
| 01 Jan 2024 | Sharp | Free Transfer(0) | England | 37 | Attacker | Hull City |
| 31 Dec 2023 | Novak Micovic | End Of Loan(0) | Serbia | 22 | Goalkeeper | FK Čukarički |
| 31 Dec 2023 | Calegari | End Of Loan(0) | Brazil | 21 | Defender | Fluminense |
| 23 Oct 2023 | Douglas Costa | -(0) | Brazil | 33 | Attacker | Free player |
