Potbelly Sandwich Works

People walk past a Potbelly Sandwich shop in New York. (AP Photo/Tali Arbel, File)

Investors gobble up Potbelly shares in debut

NEW YORK (AP) — Investors gobbled up shares of Potbelly Corp. Friday, and the sandwich chain’s shares more than doubled in their debut on the Nasdaq. The company’s initial public offering was another win for […]

10/04/2013