William M Isaac bought TSS once, on Jan 29, 2016

Isaac William M (William M. Isaac) is a corporate director and American banker who has served as a Director of Total System Services, Inc. (TSYS/TSS), a leading payment processing company that later became part of Global Payments.( A long‑time financial industry figure, he has also been a director of Fifth Third Bancorp and GEE Group Inc., and as of 2016 beneficially owned 8,549 shares of Total System Services, Inc. (TSS) reported in SEC filings.( At TSYS he served on the board of directors after his election in 2014, contributing his regulatory, risk, and governance expertise to the company’s strategic oversight.(

Isaac’s broader career includes service as Chairman of the Federal Deposit Insurance Corporation (FDIC) from 1981 to 1985, having first been appointed to the FDIC Board by President Jimmy Carter and later named Chairman by President Ronald Reagan.( He has held senior consulting and advisory roles, including founding and leading the Secura/Isaac Group and serving as a senior managing director and Global Head of the Financial Institutions group at FTI Consulting, where he advised financial institutions, law firms, and governments on regulation and risk management.( He holds a B.S. in Business Administration (Economics) from Miami University and a J.D., summa cum laude, from The Ohio State University College of Law, and has been recognized with an honorary LL.D. from Miami University for his contributions to the financial sector.(

Written by Perplexity from public sources.