Derek Sammann
Sr MD Gl Hd Commodities Mkts · CME GROUP INC.
IndividualSelling only
- 2025
- Sep 17, 2026
- 6
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Derek Sammann 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.
- Terrence A. Duffy - $14.56M in CME purchases and sales in the last 12 months
- Jonathan L. Marcus - $2.13M 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
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Derek Sammann?
Derek Sammann is a corporate insider, tracked as Sr MD Gl Hd Commodities Mkts of CME GROUP INC. (CME). InsiderAlpha holds 6 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 Derek Sammann submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Derek Sammann been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($3.29M) across all tracked filings.
