Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 05/2022 |  | Kristiyan Yovov | MF |  | Levski Sofia U17 | U17 |
| 05/2022 | | Preslav Bachev | FW | | Levski Sofia U17 | U17 |
| 05/2022 | | Tsvetelin Stavrev | GK |  | Levski Sofia II | Levski Sofia II |
| 04/2022 | | Dimitar Andonov | DF |  | Levski Sofia U19 | Levski Sofia U19 |
| 04/2022 | | Vasil Dimitrov | FW | | Levski Sofia U19 | Levski Sofia U19 |
| 02/2022 | | Iliyan Stefanov | MF |  | PFC Beroe | Beroe |
| 01/2022 | | Filip Krastev | MF |  | Lommel SK | Lommel |
| 01/2022 |  | Kellian van der Kaap | DF |  | Viborg FF | Viborg FF |
| 01/2022 |  | Welton | FW |  | Botafogo - PB | Botafogo PB |
| 01/2022 |  | Noah Sundberg | DF |  | Östersunds FK | Östersunds FK |
| 01/2022 | | Tsunami | DF | | Botafogo - PB | Botafogo PB |
| 09/2021 |  | Dragan Mihajlović | DF | |||
| 09/2021 |  | José Córdoba | DF |  | Etar Veliko Tarnovo | Etar Tarnovo |
| 09/2021 | | Dimitar Kostadinov | MF |  | Septemvri Sofia | Septemvri Sofia |
| 09/2021 | | Stanimir Stoilov | MA | |||
| 09/2021 | | Tzanko Tzvetanov | AS-CO | |||
| 08/2021 |  | Gjoko Zajkov | DF | |||
| 08/2021 | | Georgi Milanov | MF | |||
| 07/2021 | | Ivan Goranov | DF |  | Sporting Charleroi | Charleroi SC |
| 07/2021 |  | Christos Sielis | DF |  | APOEL Nikosia | APOEL |
| 07/2021 | | Hristofor Hubchev | DF | | Etar Veliko Tarnovo | Etar Tarnovo |
| 07/2021 | | Yoan Zagorov | GK | |||
| 07/2021 | | Denis Dinev | DF | |||
| 07/2021 | | Antoan Stoyanov | MF | |||
| 07/2021 | | Todor Simov | MA |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2022 | | Denis Dinev | DF |  | FC Yantra | FC Yantra |
| 01/2022 | | Gjoko Zajkov | DF |  | Vorskla Poltava | Vorskla |
| 01/2022 | | Martin Petkov | FW |  | Chernomorets Odessa | Chernomorets |
| 01/2022 | | Borislav Tsonev | MF | | Chernomorets Odessa | Chernomorets |
| 01/2022 | | Georgi Aleksandrov | DF | | Etar Veliko Tarnovo | Etar Tarnovo |
| 01/2022 | | Christos Sielis | DF |  | Volos NFC | Volos NFC |
| 01/2022 | | Ivaylo Naydenov | DF |  | Hebar Pazardzhik | Hebar |
| 01/2022 | | Simeon Slavchev | MF |  | Lokomotiv Sofia | Lokomotiv Sf |
| 08/2021 |  | Thomas Dasquet | DF |  | CF La Nucía | CF La Nucía |
| 08/2021 |  | Rebin Sulaka | DF |  | Buriram United | Buriram United |
| 08/2021 | | Iliya Dimitrov | FW | | Lokomotiv Sofia | Lokomotiv Sf |
| 07/2021 |  | Nasiru Mohammed | FW |  | BK Häcken | BK Häcken |
| 07/2021 | | Bogdan Kostov | DF |  | CSKA 1948 Sofia II | CSKA 1948 Sofia II |
| 07/2021 |  | Zvonimir Mikulić | GK |  | Beykoz Anadoluspor | Beykoz Anadolu |
| 07/2021 | | Zhivko Atanasov | DF |  | Cherno More Varna | Cherno Mo. |
| 07/2021 |  | Nacho Monsalve | DF |  | ŁKS Łódź | ŁKS Łódź |
| 07/2021 | | Mateo Stamatov | DF |  | FK Orenburg | FK Orenburg |
| 07/2021 | | Martin Raynov | MF |  | FC Ashdod | FC Ashdod |
| 07/2021 | | Iliya Yurukov | MF |  | Arda Kardzhali | Arda Kardzhali |
| 07/2021 | | Steven Petkov | FW |  | CD Feirense | Feirense |