Here is a list of all completed deals involving all Premier League clubs in the January transfer window. ARSENALINS: OUTS: Pierre-Emerick Aubameyang (Free) Harry Clarke (loan, Hibernian), Ainsley Maitland-Niles (loan, Roma), Folarin Balogun (loan, Middlesbrough), Sead Kolasinac (free, Marseille), Brooke Norton-Cuffy (loan, Lincoln), Pablo Mari (loan, Udinese), Tyreece John-Jules (loan, Sheffield Wednesday), Karl Hein (loan, Reading), … Continue reading List Of All Completed Premier League Transfers In The January Window