The Premier League have confirmed five youth players in contract negotiations with Arsenal, releasing their ‘retained lists’ on Monday.

The Premier League published their retained and released lists on their official website on Monday, confirming a number of contract offers from Arsenal to some of their academy players.
Dan Casey, Louie Copley, Cam’ron Ismail, Will Sweet, and Daniel Oyetunde have all been offered contracts by Arsenal, and none of them had officially signed them before the Gunners’ list was submitted to the Premier League.
That means they’ll be out of contract at the end of the month unless they choose to sign the deals on the table.

Thomas Partey wasn’t named on Arsenal’s retained list on the Premier League site, but we already know from Arsenal themselves that he has an offer to stay.
All this update tells us is that he hasn’t signed it yet, and as it stands he’ll be released in July.
Similar is true for Michal Rosiak, who both Arsenal and the Premier League confirm has received a contract offer.

We should receive updates on the all of the above seven players in the coming weeks, with just 20 days until their current contracts expire.