West Ham United are close to losing their manager over a lack of transfer activity. David Moyes had a big argument with the club board over the lack of investment and a slow transfer window. The new season is approaching, but the board is yet to fulfil any wish the manager has put forward.The tensions are running high in East London this year. Despite ending the last season on a high, by lifting the UEFA Europa Conference League trophy in Prague, the mood around London Stadium is anything but positive.##NAJAVA_MECA_7412668##The Irons’ new technical director Tim Steidten and co-owner David Sullivan have tightened the grip on the club’s finances and dealings in the transfer market. None of Moyes’ high-profile targets have been acquired – no Harry Maguire, no James Ward-Prowse and no Scptt McTominay. The experienced manager is frustrated at the club’s sluggish start in the market, and now believes he cannot do his job correctly without the board’s support. It seems like either Moyes or Steidten will have to leave.David Moyes’ future at West Ham is under threat 😳They are still yet to make a single signing this summer ❌ pic.twitter.com/Kxxl2HYZO2— Mail Sport (@MailSport) August 4, 2023 West Ham leaders have a list of potential replacements in case Moyes is dismissed. If the former Everton and Manchester United coach is let go, it could raise concerns about the ownership and strategy of West Ham. Fans hoped that the $131 million received for Declan Rice would have been used to strengthen the squad, but that has not happened. Moyes conducted training as usual on Friday and is preparing to travel to Germany for West Ham’s last pre-season friendly against Bayer Leverkusen on Saturday. West Ham will begin their new Premier League season by facing Bournemouth next Saturday.