Sandwich maker Potbelly is being acquired by the gas station and convenience story chain RaceTrac for $566 million.
Sandwich maker Potbelly is being acquired by the gas station and convenience store chain RaceTrac for $566 million.
Potbelly, which was founded in Chicago in 1977, has 445 restaurants across the U.S. The company said the deal with RaceTrac will help ... [1948 chars]