It's been a busy summer for Arsenal so far. David Raya, Jurrien Timber, Declan Rice and Kai Havertz have all arrived for a combined fee north of £200million. Despite their impressive work when it comes to incomings, it seems as though the Gunners' primary focus is set to be sales.

They have already had a busy week on that front. Kieran Tierney left to join Real Sociedad on loan on Sunday, while Folarin Balogun's £34.3million move to Monaco was confirmed on Wednesday night. Nuno Tavares meanwhile is set to join Nottingham Forest for the remainder of the season very soon.

Beyond that, there are still four more players who could leave the Emirates Stadium. football.londonunderstands that Arsenal are open to offers for Rob Holding, Albert Sambi Lokonga, Cedric and Nicolas Pepe. The English transfer window closes at 11pm on September 1st, but there is a possibility that all four exits could still happen beyond that.

Holding has attracted interest from Besiktas, while reports have emerged in the past few hours suggesting that Galatasaray could make a late move for Albert Sambi Lokonga. The deadline for the Turkish Super Lig does not come until September 15th however.

It's a similar case in Portugal where the summer window does not close until September 22nd. Cedric is attracting interest from Porto, Benfica and Sporting Lisbon, so there's a possibility that deal could happen a little later on too.

Perhaps the most high profile exit though would be that of Nicolas Pepe. He is reportedly attracting interest from sides in Saudi Arabia. The window for the Saudi Pro League does not close until September 7th.

READ MORE: Arsenal's best and worst-case Champions League draw with Feyenoord ties and Bayern Munich repeat

Mikel Arteta has already stated his opposition to the disruption that the extended summer window in Saudi Arabia could cause sides in the Premier League. "No, because it is a competitor now," he said when asked if it was fair that the Saudi window closed later than in England. "No, I think we have to change that."

Despite his opposition to that, though, the Spaniard admitted that Arsenal could be willing to sell a player after the English window closes if the right offer were to come in. "Well, the principle would be that (the Gunners would not sell) but I cannot make the decision for the club," he added.

"It is a lot of people involved in that process and they would have for sure a say, the ownership, would do the same. It would be on the table like with any offer and you have to look at it. The only thing I’m saying is it’s not ideal because they are a competitor."

There remains a possibility that Arsenal could bring someone in before the window closes if they are able to secure some important exits. This is most likely to be a defender. However, as things stand it is understood that any potential incomings are far from close.