"Congrats to Michael Parkhurst on his move to the Bundesliga completed earlier today. Thanks to everyone at Augsburg for a great 2 days here!" Yorks said via his Twitter account.
The 28-year-began his professional career with the New England Revolution in in 2005, winning Major League Soccer's Rookie of the Year award.
He moved to Europe in 2008 to join up with Danish Superliga side Nordsjælland, where he debuted in March 2009 before becoming a regular starter and helping the club to two Danish Cup titles and one league title.