Celtic have made a bid for Michael Noonan, a 17-year-old Irish centre-forward at Shamrock Rovers, but they face competition from Germany's TSG Hoffenheim. Noonan is an Ireland U21 international with 3 caps and 1 goal, and is under contract until November 2026. Reports from January 2026 stated that Shamrock Rovers value the player at €2 million and had rejected two bids from Hoffenheim for failing to meet this price. His current valuation on Transfermarkt is €400k.