Charles M. Lyon
President · StoneX Group Inc.
IndividualSelling only
- 2024
- Sep 11, 2026
- 4
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Charles M. Lyon 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.
- Sean Michael Oconnor - $75.54M in SNEX purchases and sales in the last 12 months
- Mark Lowry Maurer - $34.15M in SNEX purchases and sales in the last 12 months
- William J. Dunaway - $28.95M in SNEX purchases and sales in the last 12 months
- Philip Andrew Smith - $19.56M in SNEX purchases and sales in the last 12 months
- Diego Rotsztain - $14.78M in SNEX purchases and sales in the last 12 months
- Abigail H. Perkins - $3.06M in SNEX purchases and sales in the last 12 months
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Frequently asked questions
Who is Charles M. Lyon?
Charles M. Lyon is a corporate insider, tracked as President of StoneX Group Inc. (SNEX). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Charles M. Lyon submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Charles M. Lyon been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($4.93M) across all tracked filings.
