Transfer window 2018

In's
Costantinos Mavrapanos [Pas Giannina - Arsenal] £ 2.200.000
Henrikh Mkhitaryan [Manchester United - Arsenal] Swap
Pierre-Emerick Aubameyang [Borussia Dortmund - Arsenal] £56.000.000

Out's
Stephy Mavididi [Arsenal - Charlton] Loan
Francis Coquelin [Arsenal - Valencia] £12.000.000
Tafari Moore [Arsenal - Wycombe] Loan
Theo Walcott [Arsenal - Everton] £ 20.000.000
Alexis Sanchez [Arsenal - Manchester United] Swap
Ben Sheaf [Arsenal - Stevenage] Loan
Olivier Giroud [Arsenal - Chelsea] £18.000.000
Mathieu Debuchy [Arsenal - Saint Etienne] Free