Last updated: 15 August 2026. Every transfer below was checked against the sources listed at the end of this article on that date.
Two confirmed moves worth tracking this window, at very different ends of the market.
Dortmund Complete Karetsas Deal
Borussia Dortmund agreed a deal worth a reported โฌ30m base fee, rising to โฌ32m with add-ons, for Genk's 18-year-old Greek midfielder Konstantinos Karetsas. The agreement was reached on 27 July 2026 and completed on 3 August, with Karetsas signing a five-year contract โ the largest sale in Genk's history.
Man United's Fourth Signing Is a Teenage Goalkeeper
Manchester United's fourth summer signing was 19-year-old Welsh goalkeeper Kit Margetson, who joined from Swansea City as a free agent after his contract expired, with United agreeing a development compensation package for the Championship club. Margetson kept 10 clean sheets in 34 appearances on loan at Connah's Quay Nomads last season.
What This Means for Bettors
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Key Takeaways
- Konstantinos Karetsas' โฌ30m move from Genk to Borussia Dortmund is complete.
- Manchester United's fourth summer signing is 19-year-old goalkeeper Kit Margetson, not a headline outfield name.
FAQ
Q: How much did Borussia Dortmund pay for Karetsas?
A reported โฌ30m base fee, rising to โฌ32m with add-ons.
Q: Is Kit Margetson a first-team signing for Manchester United?
He's a free-transfer goalkeeper from Swansea City's academy pathway, not an established first-team name โ his arrival was confirmed as United's fourth signing of the window.
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Sources
- Washington Post โ Dortmund signs Greece midfielder Konstantinos Karetsas from Genk
- Goal.com โ Man Utd announce fourth signing of summer transfer window
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