Yes, he got a technical for that.
This pretty much summarized an ugly first half for the Lakers in their Sunday night exhibition against the Warriors (the Lakers were down 26 after one quarter, 40 after three ugly). Journeyman guard Ronnie Price lost a shoe and with that lost the ball, which was picked up by Andre Iguodala and turned into a Warriors fast break the other way.
Price picked up his shoe and running up the court threw it at Iguodala. Missing.
But you still get a technical for that.