[Source: Reuters]

David De Gea has left Manchester United following the end of his contract, with the Spanish goalkeeper penning a farewell message to the Premier League club’s fans on Saturday after 12 seasons with the Old Trafford side.

De Gea’s contract expired on June 30 but at the time the club said they were still in discussions with the 32-year-old shot-stopper over an extension.

The Spaniard, who joined United in 2011 when Alex Ferguson was manager, was the current squad’s longest-serving player having made nearly 550 appearances.

“I just wanted to send this farewell message to all Manchester United supporters,” De Gea wrote on Instagram.

“I would like to express my unwavering gratitude and appreciation for the love from the last 12 years. We’ve achieved a lot since my dear Sir Alex Ferguson brought me to this club.”

De Gea won the Premier League in his second season with the club — Ferguson’s last as manager — while he also won the League Cup, FA Cup and Europa League.