Terrence A. Duffy
Chairman and CEO, Director · CME GROUP INC.
- 2025
- Sep 17, 2026
- 5
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Terrence A. Duffy files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Jonathan L. Marcus - $2.13M in CME purchases and sales in the last 12 months
- Derek Sammann - $1.98M in CME purchases and sales in the last 12 months
- Hilda Harris Piell - $1.75M in CME purchases and sales in the last 12 months
- Ken Vroman - $1.59M in CME purchases and sales in the last 12 months
- Bryan T. Durkin - $1.30M in CME purchases and sales in the last 12 months
- William R. Shepard - $594K in CME purchases and sales in the last 12 months
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Frequently asked questions
Who is Terrence A. Duffy?
Terrence A. Duffy is a corporate insider, tracked as Chairman and CEO, Director of CME GROUP INC. (CME). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Terrence A. Duffy submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Terrence A. Duffy been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($14.56M) across all tracked filings.
