Duffy Terrence A

Duffy Terrence A is listed in public filings as director, officer: Chairman and CEO. This Duffy Terrence A insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include CME Group Inc (CME). Investors use Duffy Terrence A's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.