Lucas Joao has completed a permanent transfer to Championship side Reading for an undisclosed fee.
The 25-year-old joined the Owls in the summer of 2015 from Portuguese side Nacional.
Joao made 128 appearances in Wednesday colours and scored 29 goals, including a late strike against the Royals on the opening day of the new campaign at the Madejski Stadium.
Sheffield Wednesday would like to thank Lucas for his services and wish him well for the future.