Diego Rico has left Bournemouth to join Real Sociedad for an undisclosed fee.
He made 83 appearances for the club, 46 of them in the Premier League, after being signed from Leganes. He scored once - a free-kick against Barnsley last December.
Real Sociedad will play in the Europa League this season after a fifth-placed finish in La Liga in 2020/21.
Meanwhile, Bournemouth are giving a trial to Kyle Edwards.
Winger Edwards, 23, is a free agent after recently leaving West Brom and is set to feature for the Cherries in a pre-season friendly against Chelsea on Tuesday.