Following his good form throughout the 2020–21 season, Henry was linked with a number of clubs in Europe's top leagues including Celtic, Bordeaux, and Venezia.
[2] In total, Henry scored 45 goals and added 12 assists in 79 matches across all competitions with OH Leuven over three-and-a-half seasons before his transfer in August 2021.
[6] On 24 August 2021, newly promoted Serie A side Venezia announced that Henry had joined the club in a permanent deal.
[6] The move came after intense transfer speculation throughout the summer, including earlier reports stating that OH Leuven had accepted a bid of £7 million by Scottish Premiership club Celtic.
[9] On 16 July 2024, Serie B club Palermo announced the signing of Henry from Verona on loan with an obligation to buy under certain conditions.