SNEX StoneX Group Inc.
Nasdaq · SEC CIK 913760 · EDGAR
- Bought, last 12 months
- $258.5K 2 purchases by 2 insiders
- Sold, last 12 months
- $169.60M 45 sales by 12 insiders
- Filings on record
- 383 since 2021-07-29, latest 2026-09-16 18:01
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| OCONNOR SEAN MICHAEL | Executive Vice-COB-Board, Dir | — | $70.94M |
| Maurer Mark Lowry | CRO | — | $30.95M |
| Dunaway William J | CFO | — | $28.95M |
| Rotsztain Diego | Chief Governance, Legal Off | — | $15.33M |
| Smith Philip Andrew | CEO, Dir | — | $13.19M |
| Lyon Charles M | Pres | — | $4.93M |
| Perkins Abigail H | CIO | — | $3.06M |
| BEXIGA ANNABELLE G | Dir | — | $799.6K |
| FOWLER JOHN MOORE | Dir | — | $459.7K |
| Schroeder Aaron | CAO | — | $429.3K |
Transactions 446
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-17 | 2025-12-15 | SNEX | Rotsztain Diego | Chief Governance, Legal Off | F - Tax | $97.43 | -6,132 | 21.4K | -22% | -$597.4K | |
| 2025-12-17 | 2025-12-15 | SNEX | Rotsztain Diego | Chief Governance, Legal Off | A - Grant | $0.00 | +5,821 | 27.5K | +27% | $0 | |
| 2025-12-17 | 2025-12-15 | SNEX | Lyon Charles M | Pres | A - Grant | $0.00 | +13.4K | 135.3K | +11% | $0 | |
| 2025-12-17 | 2025-12-15 | SNEX | Maurer Mark Lowry | CRO | A - Grant | $0.00 | +7,300 | 90.3K | +9% | $0 | |
| 2025-12-17 | 2025-12-15 | SNEX | Smith Philip Andrew | CEO | F - Tax | $97.43 | -7,166 | 345.3K | -2% | -$698.2K | |
| M | 2025-12-17 | 2025-12-15 | SNEX | Smith Philip Andrew | CEO | A - Grant | $0.00 | +24.7K | 341.2K | +8% | $0 |
| 2025-12-17 | 2025-12-15 | SNEX | Perkins Abigail H | CIO | A - Grant | $0.00 | +4,346 | 48.3K | +10% | $0 | |
| M | 2025-12-17 | 2025-12-15+ | SNEX | OCONNOR SEAN MICHAEL | Executive Vice-COB-Board, Dir | G - Gift | $0.00 | -15.5K | 854.1K | -2% | $0 |
| 2025-12-17 | 2025-12-15 | SNEX | Davison Stuart | COO | F - Tax | $97.43 | -1,410 | 14.4K | -9% | -$137.4K | |
| M | 2025-12-17 | 2025-12-15 | SNEX | Davison Stuart | COO | A - Grant | $0.00 | +8,091 | 15.8K | +105% | $0 |
| 2025-12-17 | 2025-12-15 | SNEX | Schroeder Aaron | CAO | A - Grant | $0.00 | +977 | 36.7K | +3% | $0 | |
| 2025-12-17 | 2025-12-15 | SNEX | Dunaway William J | CFO | A - Grant | $0.00 | +7,300 | 176.1K | +4% | $0 | |
| 2025-12-17 | 2025-12-15 | SNEX | Dunaway William J | CFO | F - Tax | $97.43 | -7,279 | 168.8K | -4% | -$709.2K | |
| 2025-12-15 | 2025-12-11 | SNEX | Thamodaran Dhamu R. | Dir | G - Gift | $0.00 | -2,951 | 33.7K | -8% | $0 | |
| 2025-11-05 | 2025-11-03 | SNEX | FOWLER JOHN MOORE | Dir | S - Sale | $91.20 | -1,125 | 114.8K | -1.0% | -$102.6K | |
| 2025-11-03 | 2025-10-31 | SNEX | Thamodaran Dhamu R. | Dir | A - Grant | $0.00 | +118 | 36.7K | +0.3% | $0 | |
| 2025-11-03 | 2025-10-31 | SNEX | KASS STEVEN A | Dir | A - Grant | $0.00 | +145 | 35.5K | +0.4% | $0 | |
| 2025-11-03 | 2025-10-31 | SNEX | FOWLER JOHN MOORE | Dir | A - Grant | $0.00 | +145 | 115.9K | +0.1% | $0 | |
| 2025-11-03 | 2025-10-31 | SNEX | RADZIWILL JOHN | COB, Dir | A - Grant | $0.00 | +182 | 100.6K | +0.2% | $0 | |
| 2025-11-03 | 2025-10-31 | SNEX | Cooper Diane L. | Dir | A - Grant | $0.00 | +97 | 23.6K | +0.4% | $0 | |
| MI | 2025-08-20 | 2025-08-19+ | SNEX | OCONNOR SEAN MICHAEL | Executive Vice-COB-Board, Dir | S - Sale | $95.60 | -5,000 | 132.9K | -4% | -$478.0K |
| 2025-08-05 | 2025-08-01 | SNEX | FOWLER JOHN MOORE | Dir | S - Sale | $96.00 | -1,125 | 115.7K | -1.0% | -$108.0K | |
| 2025-08-04 | 2025-07-31 | SNEX | KASS STEVEN A | Dir | A - Grant | $0.00 | +139 | 35.4K | +0.4% | $0 | |
| 2025-08-04 | 2025-07-31 | SNEX | RADZIWILL JOHN | COB, Dir | A - Grant | $0.00 | +174 | 100.4K | +0.2% | $0 | |
| 2025-08-04 | 2025-07-31 | SNEX | FOWLER JOHN MOORE | Dir | A - Grant | $0.00 | +139 | 116.9K | +0.1% | $0 | |
| 2025-08-04 | 2025-07-31 | SNEX | Thamodaran Dhamu R. | Dir | A - Grant | $0.00 | +113 | 36.6K | +0.3% | $0 | |
| 2025-08-04 | 2025-07-31 | SNEX | Cooper Diane L. | Dir | A - Grant | $0.00 | +93 | 23.5K | +0.4% | $0 | |
| D | 2025-06-18 | 2025-06-16 | SNEX | Perkins Abigail H | CIO | M - OptEx | $27.58 | +16.8K | 54.4K | +45% | +$462.4K |
| D | 2025-06-18 | 2025-06-16 | SNEX | Perkins Abigail H | CIO | S - Sale+OE | $86.22 | -10.5K | 43.9K | -19% | -$902.7K |
| DM | 2025-06-16 | 2025-06-12+ | SNEX | Perkins Abigail H | CIO | S - Sale+OE | $84.74 | -26.2K | 37.6K | -41% | -$2.22M |
| DM | 2025-06-16 | 2025-06-12+ | SNEX | Perkins Abigail H | CIO | M - OptEx | $27.58 | +33.9K | 47.2K | +254% | +$933.8K |
| 2025-06-13 | 2025-06-12 | SNEX | RADZIWILL JOHN | COB, Dir | P - Purchase | $85.00 | +1,400 | 100.2K | +1% | +$119.0K | |
| 2025-06-11 | 2025-06-10 | SNEX | Smith Philip Andrew | CEO | S - Sale | $83.68 | -7,500 | 327.8K | -2% | -$627.6K | |
| 2025-05-20 | 2025-05-19 | SNEX | Lyon Charles M | Pres | G - Gift | $0.00 | -150 | 121.9K | -0.1% | $0 | |
| DM | 2025-05-16 | 2025-05-14+ | SNEX | Lyon Charles M | Pres | S - Sale+OE | $87.49 | -30.0K | 122.1K | -20% | -$2.62M |
| DM | 2025-05-16 | 2025-05-14+ | SNEX | Lyon Charles M | Pres | M - OptEx | $20.00 | +45.0K | 135.1K | +50% | +$900.0K |
| 2025-05-15 | 2025-05-15 | SNEX | FOWLER JOHN MOORE | Dir | S - Sale | $87.75 | -1,125 | 116.7K | -1.0% | -$98.7K | |
| 2025-05-06 | 2025-05-05 | SNEX | Smith Philip Andrew | CEO | S - Sale | $93.26 | -7,457 | 335.3K | -2% | -$695.4K | |
| 2025-05-02 | 2025-04-30 | SNEX | Cooper Diane L. | Dir | A - Grant | $0.00 | +101 | 23.5K | +0.4% | $0 | |
| 2025-05-02 | 2025-04-30 | SNEX | FOWLER JOHN MOORE | Dir | A - Grant | $0.00 | +151 | 117.9K | +0.1% | $0 | |
| 2025-05-02 | 2025-04-30 | SNEX | RADZIWILL JOHN | COB, Dir | A - Grant | $0.00 | +190 | 98.8K | +0.2% | $0 | |
| 2025-05-02 | 2025-04-30 | SNEX | KASS STEVEN A | Dir | A - Grant | $0.00 | +151 | 35.3K | +0.4% | $0 | |
| 2025-05-02 | 2025-04-30 | SNEX | Thamodaran Dhamu R. | Dir | A - Grant | $0.00 | +123 | 36.5K | +0.3% | $0 | |
| M | 2025-05-01 | 2025-04-29+ | SNEX | OCONNOR SEAN MICHAEL | Executive Vice-COB-Board, Dir | S - Sale | $89.72 | -37.5K | 1.02M | -4% | -$3.36M |
| D | 2025-04-21 | 2025-04-17 | SNEX | Smith Philip Andrew | CEO | M - OptEx | $20.00 | +40.6K | 383.3K | +12% | +$811.1K |
| D | 2025-04-21 | 2025-04-17 | SNEX | Smith Philip Andrew | CEO | S - Sale+OE | $80.30 | -40.6K | 342.7K | -11% | -$3.26M |
| D | 2025-04-17 | 2025-04-15 | SNEX | Smith Philip Andrew | CEO | M - OptEx | $20.00 | +4,447 | 347.2K | +1% | +$88.9K |
| D | 2025-04-17 | 2025-04-15 | SNEX | Smith Philip Andrew | CEO | S - Sale+OE | $80.07 | -4,447 | 342.7K | -1% | -$356.1K |
| 2025-04-08 | 2025-04-04 | SNEX | Smith Philip Andrew | CEO | S - Sale | $69.56 | -9,000 | 342.7K | -3% | -$626.0K | |
| D | 2025-04-03 | 2025-04-01 | SNEX | Smith Philip Andrew | CEO | S - Sale+OE | $75.95 | -45.0K | 351.7K | -11% | -$3.42M |
| D | 2025-04-03 | 2025-04-01 | SNEX | Smith Philip Andrew | CEO | M - OptEx | $20.00 | +45.0K | 396.7K | +13% | +$900.0K |
| 2025-04-02 | 2025-03-31 | SNEX | OCONNOR SEAN MICHAEL | Executive Vice-COB-Board, Dir | A - Grant | $0.00 | +300.0K | 1.06M | +40% | $0 | |
| 2025-03-07 | 2025-03-05 | SNEX | Thamodaran Dhamu R. | Dir | A - Grant | $0.00 | +1,017 | 24.2K | +4% | $0 | |
| 2025-03-07 | 2025-03-05 | SNEX | FOWLER JOHN MOORE | Dir | A - Grant | $0.00 | +1,017 | 78.5K | +1% | $0 | |
| 2025-03-07 | 2025-03-05 | SNEX | Cooper Diane L. | Dir | A - Grant | $0.00 | +1,017 | 15.6K | +7% | $0 | |
| 2025-03-07 | 2025-03-05 | SNEX | RADZIWILL JOHN | COB, Dir | A - Grant | $0.00 | +1,017 | 65.8K | +2% | $0 | |
| 2025-03-07 | 2025-03-05 | SNEX | PARTHEMORE ERIC | Dir | A - Grant | $0.00 | +1,017 | 19.9K | +5% | $0 | |
| 2025-03-07 | 2025-03-05 | SNEX | BEXIGA ANNABELLE G | Dir | A - Grant | $0.00 | +1,017 | 10.9K | +10% | $0 | |
| 2025-03-07 | 2025-03-05 | SNEX | KASS STEVEN A | Dir | A - Grant | $0.00 | +1,017 | 23.4K | +5% | $0 | |
| 2025-02-28 | 2025-02-26 | SNEX | FOWLER JOHN MOORE | Dir | S - Sale | $120.02 | -4,042 | 77.5K | -5% | -$485.1K | |
| 2025-02-20 | 2025-02-18 | SNEX | Stevens Glenn Henry | Retired Off | S - Sale | $117.82 | -15.0K | 78.0K | -16% | -$1.77M | |
| 2025-02-03 | 2025-01-31 | SNEX | KASS STEVEN A | Dir | A - Grant | $0.00 | +123 | 22.4K | +0.6% | $0 | |
| 2025-02-03 | 2025-01-31 | SNEX | Thamodaran Dhamu R. | Dir | A - Grant | $0.00 | +100 | 23.2K | +0.4% | $0 | |
| 2025-02-03 | 2025-01-31 | SNEX | RADZIWILL JOHN | COB, Dir | A - Grant | $0.00 | +155 | 64.8K | +0.2% | $0 | |
| 2025-02-03 | 2025-01-31 | SNEX | Cooper Diane L. | Dir | A - Grant | $0.00 | +82 | 14.6K | +0.6% | $0 | |
| 2025-02-03 | 2025-01-31 | SNEX | FOWLER JOHN MOORE | Dir | A - Grant | $0.00 | +123 | 81.5K | +0.2% | $0 | |
| M | 2024-12-17 | 2024-12-13 | SNEX | Smith Philip Andrew | CEO | A - Grant | $0.00 | +19.4K | 228.8K | +9% | $0 |
| 2024-12-17 | 2024-12-16 | SNEX | Smith Philip Andrew | CEO | F - Tax | $99.21 | -3,366 | 234.5K | -1% | -$333.9K | |
| I | 2024-12-17 | 2024-12-17 | SNEX | Perkins Abigail H | CIO | S - Sale | $96.96 | -150 | 225 | -40% | -$14.5K |
| 2024-12-17 | 2024-12-13 | SNEX | Perkins Abigail H | CIO | A - Grant | $0.00 | +4,118 | 24.2K | +21% | $0 | |
| 2024-12-17 | 2024-12-17 | SNEX | Perkins Abigail H | CIO | S - Sale | $95.90 | -4,200 | 20.0K | -17% | -$402.8K | |
| 2024-12-17 | 2024-12-16 | SNEX | Schroeder Aaron | CAO | F - Tax | $99.21 | -551 | 23.8K | -2% | -$54.7K | |
| 2024-12-17 | 2024-12-13 | SNEX | Schroeder Aaron | CAO | A - Grant | $0.00 | +947 | 24.3K | +4% | $0 | |
| 2024-12-17 | 2024-12-16 | SNEX | Rotsztain Diego | Chief Governance, Legal Off | F - Tax | $99.21 | -2,872 | 18.9K | -13% | -$284.9K | |
| 2024-12-17 | 2024-12-13 | SNEX | Rotsztain Diego | Chief Governance, Legal Off | A - Grant | $0.00 | +5,520 | 21.7K | +34% | $0 | |
| 2024-12-17 | 2024-12-16 | SNEX | Rotsztain Diego | Chief Governance, Legal Off | S - Sale | $97.75 | -4,426 | 14.4K | -23% | -$432.6K | |
| 2024-12-17 | 2024-12-13 | SNEX | OCONNOR SEAN MICHAEL | Executive Vice-COB-Board, Dir | A - Grant | $0.00 | +13.2K | 504.8K | +3% | $0 | |
| M | 2024-12-17 | 2024-12-16+ | SNEX | Lyon Charles M | Pres | G - Gift | $0.00 | -600 | 71.4K | -0.8% | $0 |
| 2024-12-17 | 2024-12-13 | SNEX | Lyon Charles M | Pres | A - Grant | $0.00 | +10.4K | 72.0K | +17% | $0 | |
| 2024-12-17 | 2024-12-13 | SNEX | Davison Stuart | COO | A - Grant | $0.00 | +2,320 | 5,724 | +68% | $0 | |
| 2024-12-17 | 2024-12-16 | SNEX | Davison Stuart | COO | F - Tax | $99.21 | -578 | 5,146 | -10% | -$57.3K | |
| 2024-12-17 | 2024-12-13 | SNEX | Dunaway William J | CFO | A - Grant | $0.00 | +6,922 | 118.1K | +6% | $0 | |
| 2024-12-17 | 2024-12-16 | SNEX | Dunaway William J | CFO | F - Tax | $99.21 | -5,114 | 113.0K | -4% | -$507.4K | |
| 2024-12-17 | 2024-12-16 | SNEX | Dunaway William J | CFO | G - Gift | $0.00 | -500 | 112.5K | -0.4% | $0 | |
| 2024-12-16 | 2024-12-12 | SNEX | Maurer Mark Lowry | CRO | S - Sale | $101.60 | -5,000 | 48.4K | -9% | -$508.0K | |
| 2024-12-16 | 2024-12-13 | SNEX | Maurer Mark Lowry | CRO | A - Grant | $0.00 | +6,922 | 55.4K | +14% | $0 | |
| M | 2024-12-06 | 2024-12-04+ | SNEX | OCONNOR SEAN MICHAEL | CEO, Pres, Dir | G - Gift | $0.00 | -15.4K | 506.5K | -3% | $0 |
| M | 2024-11-26 | 2024-11-22+ | SNEX | Rotsztain Diego | Chief Governance, Legal Off | S - Sale | $101.56 | -6,858 | 16.2K | -30% | -$696.5K |
| MI | 2024-11-26 | 2024-11-22+ | SNEX | OCONNOR SEAN MICHAEL | CEO, Pres, Dir | S - Sale | $101.94 | -40.0K | 1.13M | -3% | -$4.08M |
| 2024-11-25 | 2024-11-22 | SNEX | FOWLER JOHN MOORE | Dir | S - Sale | $100.14 | -1,800 | 81.4K | -2% | -$180.3K | |
| 2024-11-12 | 2024-11-07 | SNEX | Smith Philip Andrew | Subsidiary CEO | S - Sale | $97.58 | -3,500 | 218.4K | -2% | -$341.5K | |
| 2024-11-08 | 2024-11-06 | SNEX | OCONNOR SEAN MICHAEL | CEO, Pres, Dir | S - Sale | $98.42 | -37.5K | 507.0K | -7% | -$3.69M | |
| 2024-11-01 | 2024-10-31 | SNEX | FOWLER JOHN MOORE | Dir | A - Grant | $0.00 | +148 | 83.2K | +0.2% | $0 | |
| 2024-11-01 | 2024-10-31 | SNEX | Thamodaran Dhamu R. | Dir | A - Grant | $0.00 | +121 | 23.1K | +0.5% | $0 | |
| 2024-11-01 | 2024-10-31 | SNEX | RADZIWILL JOHN | COB, Dir | A - Grant | $0.00 | +186 | 64.6K | +0.3% | $0 | |
| 2024-11-01 | 2024-10-31 | SNEX | KASS STEVEN A | Dir | A - Grant | $0.00 | +148 | 22.3K | +0.7% | $0 | |
| 2024-09-05 | 2024-09-03 | SNEX | FOWLER JOHN MOORE | Dir | S - Sale | $81.66 | -600 | 83.0K | -0.7% | -$49.0K | |
| 2024-08-08 | 2024-08-07 | SNEX | Smith Philip Andrew | Subsidiary CEO | S - Sale | $75.89 | -4,000 | 221.9K | -2% | -$303.6K | |
| 2024-08-02 | 2024-07-31 | SNEX | RADZIWILL JOHN | COB, Dir | A - Grant | $0.00 | +207 | 64.4K | +0.3% | $0 | |
| 2024-08-02 | 2024-07-31 | SNEX | KASS STEVEN A | Dir | A - Grant | $0.00 | +165 | 22.1K | +0.8% | $0 |
Purchase Sale Sale after option exercise All abbreviations