West Ham midfielder Felipe Anderson and Liverpool's Marko Grujic join FC Porto on season-long loans.
League Two club Leyton Orient sign West Ham United centre-back Olatunji Akinola on loan until the end of the season.
West Ham United midfielder Felipe Anderson is expected to join Porto on a season-long loan deal on Tuesday.
Jack Wilshere is released by West Ham after making just 19 appearances in two and a quarter years for the club.
Follow live text and BBC radio commentary from six Premier League games including Manchester United v Tottenham.
Preview followed by live coverage of Sunday's Premier League game between Leicester City and West Ham United.
West Ham sign Czech Republic right-back Vladimir Coufal from Slavia Prague for £5.4m on a three-year contract.
Mark Lawrenson takes on Manchester City and Scotland midfielder Caroline Weir to make predictions for this weekend's Premier League fixtures.
Follow live text updates and BBC radio commentary from four ties in the Carabao Cup last 16.
Preview followed by live coverage of Wednesday's EFL Cup game between Everton and West Ham United.