Anna Chapman is the New York real-estate agent and foreign spy from the Russian Illegals Program. She was deported to Russia the very next month as part of a prisoner exchange. Mostafa Ahmed Awwad is the Saudi spy whom a federal grand jury indicted in Norfolk, Va., in December 2014 for passing technical data on the nuclear aircraft carrier the Gerald R. Ford to an undercover FBI agent posing as another Saudi spy. Jeffrey Sterling was found guilty in Washington D.C. in January 2015 of passing data about Irans nuclear program to a U.S. journalist.”]
Source: https://www.csoonline.com/article/3405586/7-of-the-most-famous-spies.html