Insider Activity · SEC Form 4
StoneX Group Inc. (SNEX) Insider Trading
A Insider at StoneX Group Inc. (Security & Commodity Brokers, Dealers, Exchanges & Services) just sold $7.8M of stock — among the larger insider transactions the company has seen recently. Worth weighing against the bull case; the Form 4 is linked above for the full picture.
Buys: 0 · —
Sales: 10 · $18.26M
Recent insider transactions
| Insider | Type | Shares | Price | Value | Date | Source |
|---|---|---|---|---|---|---|
| Dunaway William JChief Financial Officer | SELL | 96,490 | $66.35 | $6.40M | Aug 14, 2026 | Form 4 → |
| Perkins Abigail HChief Information Officer | SELL | 4,500 | $64.81 | $291.7K | Aug 10, 2026 | Form 4 → |
| Thamodaran Dhamu R.Director | SELL | 142 | — | — | Jul 31, 2026 | Form 4 → |
| FOWLER JOHN MOOREDirector | SELL | 174 | — | — | Jul 31, 2026 | Form 4 → |
| KASS STEVEN ADirector | SELL | 174 | — | — | Jul 31, 2026 | Form 4 → |
| Cooper Diane L.Director | SELL | 116 | — | — | Jul 31, 2026 | Form 4 → |
| RADZIWILL JOHNChairman of the Board | SELL | 219 | — | — | Jul 31, 2026 | Form 4 → |
| Rotsztain DiegoChief Governance/Legal Officer | SELL | 20,630 | $74.40 | $1.53M | Jul 24, 2026 | Form 4 → |
| Rotsztain DiegoChief Governance/Legal Officer | SELL | 29,995 | $74.32 | $2.23M | Jul 22, 2026 | Form 4 → |
| OCONNOR SEAN MICHAELExecutive Vice-Chairman-Board | SELL | 104,934 | $74.33 | $7.80M | Jul 22, 2026 | Form 4 → |