The Haslam family has sold its remaining 20% stake in Pilot Travel Centers, the truck-stop giant, to Berkshire Hathaway Inc (NYSE:BRK) (NYSE:BRK), the latter announced on Tuesday. What Happened: The Haslam family, whose remaining stake in Pilot Travel Centers was valued at $3.37 billion by Berkshire Hathaway, has now sold the entirety of their ownership interest, reported CNBC. “Berkshire Hathaway now owns 100% of Pilot Travel Centers,” Berkshire said in a statement. The sale was effective immediately. The terms of the sale were not disclosed. See Also: Former Goldman Sachs Exec Raoul Pal Says…