Company · CIK 0000913760 · SIC 6200 — Security & Commodity Brokers, Dealers, Exchanges & Services · Nasdaq
StoneX Group Inc. · SNEX
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 14, 2026 SForm 4 → | Sep 16, 6:01 pm EDT | Diego RotsztainChief Governance/Legal Officer | 50,625 | $68.15 | $3,450,067 | 34,870 | −59.2% | 10b5-1 |
| Sep 14, 2026 MForm 4 → | Sep 16, 6:01 pm EDT | Diego RotsztainChief Governance/Legal Officer | 50,625 | $12.26 | $620,663 | 85,495 | — | 10b5-1 |
| Sep 14, 2026 SForm 4 → | Sep 16, 4:09 pm EDT | Abigail H PerkinsChief Information Officer | 8,924 | $68.83 | $614,218 | 87,739 | −9.23% | 10b5-1 |
| Sep 14, 2026 SForm 4 → | Sep 15, 9:41 pm EDT | Mark Lowry MaurerOther | 103,092 | $67.94 | $7,004,494 | 203,244 | −33.7% | 10b5-1 |
| Sep 14, 2026 MForm 4 → | Sep 15, 9:41 pm EDT | Mark Lowry MaurerOther | 69,372 | $8.90 | $617,411 | 306,336 | — | 10b5-1 |
| Sep 10, 2026 GForm 4 → | Sep 11, 7:59 am EDT | Charles M LyonPresident | 500 | — | — | 324,242 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 14, 2026 MForm 4 → | Sep 16, 6:01 pm EDT | Diego RotsztainChief Governance/Legal Officer | 50,625 | — | — | 506,250 | — | 10b5-1 |
| Sep 14, 2026 MForm 4 → | Sep 15, 9:41 pm EDT | Mark Lowry MaurerOther | 69,372 | — | — | 575,622 | — | 10b5-1 |