--------------S1-------------
In:
Kampl (Laipzieg, 6.5M)
Kore (Paris FC, 2M)
Osayi-Samuel (Fenerbahce, 8.75M)
Sergio Gomez (City, Loan with buying option)

Out:
Assignon (Spezia, 1.75M)
Matic (retired)
--------------S2-------------
In:
Gronbaek (Bodo, 6.75M)
Nagalo (Nordsjaelland, 6.75M)
Koita (Salzburg, 6M)
Keita (Leuven, 4M)
Morey (Free)
Coulibaly (BvB, 1.25M)
Barsham (Youth)

Out:
Le Fee (Crystal Palace, 22.5M)
Terrier (Benfica, free)
Abline (Sporting, 4.5M)
Lembet (Udinese, 30.5K)
Gomis (Sassuolo, 1.5M)
Salah (Loan)
Kore (Loan)

--------------S3-------------
Out:
Santamaria (Al Nassr, 15.5M)
Wooh (Southampton, 10.5M)
Gouiri (Liverpool, 48M)
Salah (Elche, 1.5M)
Doue (Benfica, 300k)
Mandanda (retired)
Kampl (retired)
Truffert (Atalanta, 44M)
Alemdar (United, 11M)

In:
Traore (Free)
Sissoko (Free)
Diarra (6.5M)
Fernandez (Free)
Arnau (loan)
Kambwala (loan)
Le Bris (4.5 M)
Luis Vargas (Youth)

--------------S4-------------
Out:
Theate (Athletic, 22M)
Koita (Brighton (4M)
Doue (Bologna, 19M)