SAC Pays Record $1.2 Billion Insider Trading Fine Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email A financial professional works on the floor of the New York Stock Exchange near the end of the trading day May 20, 2010 in New York City. ( Getty Images ) Produced by Arwa Gunja Produced by PRI and WNYC