Transfers
Recent player movements in and out of the squad
| Date | Player | From | To | Type |
|---|---|---|---|---|
| 07.08.2021 | N. Strübi | FC ST. Gallen | — | Free |
| 31.07.2021 | F. Kamberi | FC ST. Gallen | — | Loan |
| 16.07.2021 | N. Simon | FC ST. Gallen | — | Free |
| 01.07.2021 | M. Muheim | FC ST. Gallen | Hamburger SV | Loan |
| 01.07.2021 | J. Adamu | FC ST. Gallen | Red Bull Salzburg | N/A |
| 01.07.2021 | Y. Letard | FC ST. Gallen | Lask Linz | Free |
| 01.07.2021 | Dennis Vanin | FC ST. Gallen | — | N/A |
| 01.07.2021 | V. Rüfli | FC ST. Gallen | — | N/A |
| 01.07.2021 | M. Heule | FC ST. Gallen | — | N/A |
| 17.06.2021 | Jordi Quintillà | FC ST. Gallen | FC Basel 1893 | Free |
| 10.02.2021 | André Ribeiro | FC ST. Gallen | Grasshoppers | N/A |
| 08.02.2021 | Fabiano Alves | FC ST. Gallen | — | Free |
| 01.02.2021 | F. Kamberi | FC ST. Gallen | Aberdeen | Loan |
| 15.01.2021 | V. Rüfli | FC ST. Gallen | — | Loan |
| 26.09.2020 | S. Kchouk | FC ST. Gallen | — | N/A |
| 01.09.2020 | A. Bakayoko | FC ST. Gallen | Inter | N/A |
| 01.09.2020 | S. Hefti | FC ST. Gallen | BSC Young Boys | N/A |
| 20.08.2020 | J. Klinsmann | FC ST. Gallen | — | Free |
| 04.08.2020 | C. Itten | FC ST. Gallen | Rangers | N/A |
| 16.01.2020 | D. Stojanovic | FC ST. Gallen | — | N/A |
| 09.01.2020 | A. Wiss | FC ST. Gallen | SCR Altach | Free |
| 27.08.2019 | Andreas Wittwer | FC ST. Gallen | Grasshoppers | Free |
| 11.07.2019 | Yannis Tafer | FC ST. Gallen | — | Free |
| 05.07.2019 | N. Ben Khalifa | FC ST. Gallen | Grasshoppers | Free |
| 02.07.2019 | C. Gasser | FC ST. Gallen | — | N/A |
| 01.07.2019 | Gianluca Tolino | FC ST. Gallen | — | Free |
| 01.07.2019 | Silvan Gönitzer | FC ST. Gallen | — | Loan |
| 01.07.2019 | N. Hefti | FC ST. Gallen | FC Thun | Free |
| 13.02.2019 | K. Manneh | FC ST. Gallen | — | N/A |
| 11.02.2019 | R. Buess | FC ST. Gallen | Lausanne | N/A |
| 18.01.2019 | Yrondu Musavu-King | FC ST. Gallen | — | N/A |
| 12.01.2019 | P. Tschernegg | FC ST. Gallen | TSV Hartberg | N/A |
| 29.08.2018 | S. Kukuruzović | FC ST. Gallen | Lausanne | N/A |
| 13.08.2018 | Marco Calogero Aratore | FC ST. Gallen | — | € 800K |
| 08.08.2018 | N. Hefti | FC ST. Gallen | — | Loan |
| 20.07.2018 | N. Blasucci | FC ST. Gallen | — | N/A |
| 19.07.2018 | A. Ajeti | FC ST. Gallen | — | Loan |
| 16.07.2018 | Silvan Gönitzer | FC ST. Gallen | — | Loan |
| 15.07.2018 | N. Toko | FC ST. Gallen | — | N/A |
| 01.07.2018 | Yrondu Musavu-King | FC ST. Gallen | Udinese | N/A |
| 01.07.2018 | C. Itten | FC ST. Gallen | FC Basel 1893 | N/A |
| 01.07.2018 | J. van der Werff | FC ST. Gallen | Red Bull Salzburg | € 816.7K |
| 01.07.2018 | C. Gasser | FC ST. Gallen | — | Loan |
| 01.07.2018 | R. Sigurjónsson | FC ST. Gallen | Grasshoppers | N/A |
| 13.06.2018 | D. Aleksić | FC ST. Gallen | — | N/A |
| 16.03.2018 | B. Babic | FC ST. Gallen | — | Loan |
| 21.02.2018 | Mirel-Dario Eugster | FC ST. Gallen | — | Free |
| 30.01.2018 | A. Kräuchi | FC ST. Gallen | — | Loan |
| 16.01.2018 | G. Taipi | FC ST. Gallen | Grasshoppers | N/A |
| 02.10.2017 | A. Ajeti | FC ST. Gallen | FC Basel 1893 | N/A |