In
Leon Dajaku (undisclosed, Union Berlin)
Daniel Ballard (undisclosed, Arsenal)
Jack Clarke (undisclosed, Tottenham Hotspur)
Aji Alese (undisclosed, West Ham United)
Alex Bass (undisclosed, Portsmouth)
Jewison Bennette (undisclosed, Herediano)
Amad Diallo (loan, Manchester United)
Edouard Michut (loan, Paris Saint-Germain)
Abdoullah Ba (£900k, Le Havre)

Out
Aiden McGeady (released)
Arbenit Xhemajli (released)
Jordan Willis (released)
Lee Burge (free, Northampton Town)
Will Grigg (released)
Ellis Taylor (loan, Hartlepool)
Jack Diamond (loan, Lincoln City)
Carl Winchester (loan, Shrewsbury Town)

Sunderland total spent to date: £5.5m
Sunderland total received to date: £0m

Sunderland net transfer balance: -£5.5m