168 officers and directors are on record across 27 exchanges, the most at CME Group (32)
a chief executive is on record for 24 of 27 · Chief executives: Terrence A. Duffy (CME Group), Thomas P. Gallagher (Miami International Holdings (MIAX)), Craig S. Donohue (Cboe Global Markets)
Politics & Money · People & Money · SEC Forms 3/4/5 · 4 Nov 2026