Gunners boss coy on future of Jack Wilshere and Inter Milan's interest in Shkodran Mustafi.
Reports suggest that midfielder will hold further talks with the Gunners soon as transfer deadline approaches.
Mustafi joined the Gunners last season for £35m but has struggled to settle in the Premier League
Wilshere was sent off while playing for Arsenal's Under-23 team against Manchester City U-23.
Mourgos joined Arsenal in 2014 but failed to break into the first-team.
Gunners boss laments the huge asking prices from clubs around Europe for their star players.
Multiple clubs were interested in Perez but Deportivo boss Pepe Mel expects him to return to Spain.
Sanogo, Szczesny and Gabriel are the three first-team players to have left on permanent deals thus far.
German playmaker failed to hit the heights as Gunners lost to Stoke City on Saturday (19 August).
Wenger has stated his desire to trim the first-team squad due to the high numbers.
Arsenal lost their first away game of the season against Stoke.
Pep Guardiola will pursue Sanchez until the transfer window closes, according to reports.
Brazilian centre-back has penned a five-year contract in Spain that includes an €80m buyout clause.
Spain Under-21 international spent last season on loan at Alaves.
Hughes revealed Ngoy has suffered a thigh injury and will be out for up to six weeks.
Coutinho may cost north of £100m - even if Liverpool decide to sell.
Gabriel joined Arsenal from Villarreal during the January transfer window in 2015.
Koeman has made a host of new signings but is far from finished in the transfer market this summer.
Gabriel joined Arsenal from Villarreal during the 2015 January transfer window.
Frenchman wants versatile midfielder to stay with the Gunners for a "long time".
Wilshere is playing for Arsenal's Under-23s as he edges closer to full fitness.
Sanchez, 28, will miss Gunners' game against Stoke with an abdominal problem.