Cryptocurrency Entrepreneur and Investor Michael Terpin Sues “Too Big to Care” AT&T for Permitting $23.8 Million Theft in “SIM Swap” Scam by Authorized Agent LOS ANGELES, Aug. 15, 2018 (GLOBE NEWSWIRE) -- Michael Terpin, serial entrepreneur and pioneering cryptocurrency investor, today filed a $223.8 million lawsuit against AT&T (NYSE: T) on 16...