West Ham United have been fairly busy on the transfer front in recent weeks. In terms of incomings, the Hammers have brought in Luis Guilherme, Wes Foderingham and Max Kilman. As for outgoings, four West Ham players have left on free transfers, while four others have been sold. Nathan Trott, Thilo Kehrer, Said Benrahma and Flynn Downes have departed the London Stadium for fees. Downes is the latest to leave West Ham, joining Southampton earlier this week in a deal worth £18million, according to EADT. The midfielder has penned a four-year contract after playing a key role in the Saints’ return …