| november 12 2017 |  O. Weber | Jeverdrengene |  FC Siilinjärvi #2 | RSD2 945 421 |
| october 17 2017 |  V. Personius |  Athens #7 | FC Siilinjärvi #2 (On loan) | (RSD55 056) |
| october 14 2017 |  R. Palazzolo | FC Hamina | FC Siilinjärvi #2 | RSD166 866 |
| august 27 2017 |  B. Lyng |  FC Den Eendracht Aalst | FC Siilinjärvi #2 | RSD2 299 198 |
| august 1 2017 | A. Halstensen |  NEWBI | FC Siilinjärvi #2 | RSD9 558 837 |
| july 11 2017 | V. Nervik | FC Oslo #9 | FC Siilinjärvi #2 (On loan) | (RSD51 771) |
| july 8 2017 | L. Jons | Vetlanda IF #5 | FC Siilinjärvi #2 | RSD401 851 |
| may 11 2017 |  K. Dagþórsson | Skytturnar | FC Siilinjärvi #2 | RSD7 762 384 |
| march 27 2017 | V. Hakola | FC Kajaani | FC Siilinjärvi #2 (On loan) | (RSD84 848) |
| march 23 2017 |  T. Carey | Reykjavík #6 | FC Siilinjärvi #2 | RSD7 546 933 |
| february 4 2017 |  K. Shakhsevev | Mystic Warrior Copenhagen | FC Siilinjärvi #2 (On loan) | (RSD15 775) |
| january 31 2017 | V. Bjólfursson | Athens #7 | FC Siilinjärvi #2 | RSD2 541 578 |
| january 29 2017 | A. Vrdoljak | FC Helsinki #4 | FC Siilinjärvi #2 | RSD648 526 |
| december 12 2016 |  E. Tagmaç | PSG_LGD | FC Siilinjärvi #2 (On loan) | (RSD88 579) |
| october 18 2016 | H. Aaltonen | FC Helsinki #3 | FC Siilinjärvi #2 | RSD1 754 061 |
| september 2 2016 | H. Erichsen |  Victoria #5 | FC Siilinjärvi #2 (On loan) | (RSD49 421) |
| july 12 2016 | J. Halkoato | Ronneby IF | FC Siilinjärvi #2 | RSD6 751 192 |
| july 10 2016 | T. Björk | SC Herentals | FC Siilinjärvi #2 | RSD1 033 499 |
| may 12 2016 | J. Karhu | North IP | FC Siilinjärvi #2 | RSD4 023 243 |
| march 30 2016 | H. Nordeide | Fjorden Ballklubb | FC Siilinjärvi #2 (On loan) | (RSD55 068) |
| december 11 2015 | G. Aagaard | Fjorden Ballklubb | FC Siilinjärvi #2 (On loan) | (RSD59 754) |
| august 30 2015 | K. Couri | FC Helsinki #3 | FC Siilinjärvi #2 (On loan) | (RSD42 574) |
