Stonex Group Inc
NASDAQ: SNEX · FINANCIAL SERVICES · CAPITAL MARKETS
Updated 2026-06-05
Stonex Group Inc (SNEX) Insider transactions
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-08 | PERKINS, ABIGAIL H | Chief Information Officer | Sale | 4,312 | — | — |
| 2026-06-08 | PERKINS, ABIGAIL H | Chief Information Officer | Buy | 4,312 | $18.39 | $79297.68 |
| 2026-05-22 | SMITH, PHILIP ANDREW | Director, Chief Executive Officer | Sale | 8,535 | $112.72 | $962094.22 |
| 2026-05-22 | MAURER, MARK LOWRY | Chief Risk Officer | Sale | 11,398 | $112.25 | $1.28M |
| 2026-05-20 | ROTSZTAIN, DIEGO | Chief Governance/Legal Officer | Sale | 13,696 | $112.79 | $1.54M |
| 2026-05-19 | OCONNOR, SEAN MICHAEL | Director, Executive Vice-Chairman-Board | Sale | 72,140 | — | — |
| 2026-05-19 | OCONNOR, SEAN MICHAEL | Director, Executive Vice-Chairman-Board | Buy | 72,140 | $13.34 | $962347.60 |
| 2026-05-18 | ROTSZTAIN, DIEGO | Chief Governance/Legal Officer | Sale | 33,750 | — | — |
| 2026-05-18 | ROTSZTAIN, DIEGO | Chief Governance/Legal Officer | Buy | 33,750 | $18.39 | $620662.50 |
| 2026-05-18 | ROTSZTAIN, DIEGO | Chief Governance/Legal Officer | Sale | 20,054 | $111.48 | $2.24M |
| 2026-05-18 | OCONNOR, SEAN MICHAEL | Director, Executive Vice-Chairman-Board | Sale | 87,790 | — | — |
| 2026-05-18 | OCONNOR, SEAN MICHAEL | Director, Executive Vice-Chairman-Board | Buy | 87,790 | $13.34 | $1.17M |
| 2026-05-15 | OCONNOR, SEAN MICHAEL | Director, Executive Vice-Chairman-Board | Sale | 140,070 | — | — |
| 2026-05-15 | OCONNOR, SEAN MICHAEL | Director, Executive Vice-Chairman-Board | Buy | 140,070 | $13.34 | $1.87M |
| 2026-05-15 | DUNAWAY, WILLIAM J | Chief Financial Officer | Sale | 84,375 | — | — |
| 2026-05-15 | DUNAWAY, WILLIAM J | Chief Financial Officer | Buy | 84,375 | $13.34 | $1.13M |
| 2026-05-15 | DUNAWAY, WILLIAM J | Chief Financial Officer | Sale | 64,017 | $110.46 | $7.07M |
| 2026-05-15 | BEXIGA, ANNABELLE G | Director | Sale | 1,500 | $112.82 | $169230.00 |
| 2026-05-14 | MAURER, MARK LOWRY | Chief Risk Officer | Sale | 46,260 | — | — |
| 2026-05-14 | MAURER, MARK LOWRY | Chief Risk Officer | Buy | 46,260 | $13.34 | $617108.40 |
| 2026-05-14 | MAURER, MARK LOWRY | Chief Risk Officer | Sale | 34,862 | $116.29 | $4.05M |
| 2026-05-11 | SCHROEDER, AARON | Chief Accounting Officer | Sale | 3,500 | $122.65 | $429271.50 |
| 2026-05-11 | PARTHEMORE, ERIC | Director | Sale | 2,500 | $123.30 | $308248.75 |
| 2026-05-11 | KASS, STEVEN A | Director | Sale | 2,000 | $123.26 | $246518.80 |
| 2026-05-05 | FOWLER, JOHN MOORE | Director | Sale | 1,050 | $106.25 | $111562.50 |
| 2026-04-30 | THAMODARAN, DHAMU R. | Director | Buy | 107 | — | — |
| 2026-04-30 | RADZIWILL, JOHN | Director, Chairman of the Board | Buy | 165 | — | — |
| 2026-04-30 | KASS, STEVEN A | Director | Buy | 131 | — | — |
| 2026-04-30 | FOWLER, JOHN MOORE | Director | Buy | 131 | — | — |
| 2026-04-30 | FOWLER, JOHN MOORE | Director | Sale | 82 | $103.65 | $8499.30 |
| 2026-04-30 | COOPER, DIANE L. | Director | Buy | 87 | — | — |
| 2026-04-28 | FOWLER, JOHN MOORE | Director | Sale | 52 | $106.14 | $5519.28 |
| 2026-04-15 | BEXIGA, ANNABELLE G | Director | Sale | 1,500 | $101.91 | $152865.00 |
| 2026-04-10 | SMITH, PHILIP ANDREW | Director, Chief Executive Officer | Sale | 30,000 | — | — |
| 2026-04-10 | SMITH, PHILIP ANDREW | Director, Chief Executive Officer | Buy | 30,000 | $13.34 | $400200.00 |
| 2026-03-31 | OCONNOR, SEAN MICHAEL | Director, Executive Vice-Chairman-Board | Sale | 44,269 | $77.95 | $3.45M |
| 2026-03-13 | BEXIGA, ANNABELLE G | Director | Sale | 1,000 | $106.54 | $106540.00 |
| 2026-03-10 | THAMODARAN, DHAMU R. | Director | Buy | 1,101 | — | — |
| 2026-03-10 | RADZIWILL, JOHN | Director, Chairman of the Board | Buy | 1,101 | — | — |
| 2026-03-10 | PARTHEMORE, ERIC | Director | Buy | 1,101 | — | — |
| 2026-03-10 | KASS, STEVEN A | Director | Buy | 1,101 | — | — |
| 2026-03-10 | FOWLER, JOHN MOORE | Director | Buy | 1,101 | — | — |
| 2026-03-10 | COOPER, DIANE L. | Director | Buy | 1,101 | — | — |
| 2026-03-10 | BEXIGA, ANNABELLE G | Director | Buy | 1,101 | — | — |
| 2026-02-13 | PERKINS, ABIGAIL H | Chief Information Officer | Sale | 8,000 | — | — |
| 2026-02-13 | PERKINS, ABIGAIL H | Chief Information Officer | Buy | 8,000 | $27.58 | $220640.00 |
| 2026-02-10 | OCONNOR, SEAN MICHAEL | Director, Executive Vice-Chairman-Board | Sale | 40,000 | — | — |
| 2026-02-10 | OCONNOR, SEAN MICHAEL | Director, Executive Vice-Chairman-Board | Buy | 40,000 | $20.00 | $800000.00 |
| 2026-02-09 | OCONNOR, SEAN MICHAEL | Director, Executive Vice-Chairman-Board | Sale | 40,000 | — | — |
| 2026-02-09 | OCONNOR, SEAN MICHAEL | Director, Executive Vice-Chairman-Board | Buy | 40,000 | $20.00 | $800000.00 |
| 2026-02-09 | MAURER, MARK LOWRY | Chief Risk Officer | Sale | 40,000 | — | — |
| 2026-02-09 | MAURER, MARK LOWRY | Chief Risk Officer | Buy | 40,000 | $20.00 | $800000.00 |
| 2026-02-09 | LYON, CHARLES M | President | Sale | 45,000 | — | — |
| 2026-02-09 | LYON, CHARLES M | President | Buy | 45,000 | $20.00 | $900000.00 |
| 2026-02-09 | LYON, CHARLES M | President | Sale | 30,000 | $124.78 | $3.74M |
| 2026-02-02 | FOWLER, JOHN MOORE | Director | Sale | 1,125 | $112.70 | $126787.50 |
| 2026-01-30 | THAMODARAN, DHAMU R. | Director | Buy | 99 | — | — |
| 2026-01-30 | RADZIWILL, JOHN | Director, Chairman of the Board | Buy | 152 | — | — |
| 2026-01-30 | KASS, STEVEN A | Director | Buy | 121 | — | — |
| 2026-01-30 | FOWLER, JOHN MOORE | Director | Buy | 121 | — | — |
| 2026-01-30 | COOPER, DIANE L. | Director | Buy | 81 | — | — |
| 2025-12-19 | ROTSZTAIN, DIEGO | Chief Governance/Legal Officer | Sale | 2,029 | $94.50 | $191730.56 |
| 2025-12-18 | ROTSZTAIN, DIEGO | Chief Governance/Legal Officer | Sale | 2,477 | $94.91 | $235096.78 |
| 2025-12-17 | ROTSZTAIN, DIEGO | Chief Governance/Legal Officer | Sale | 1,348 | $96.17 | $129643.63 |
| 2025-12-16 | RADZIWILL, JOHN | Director, Chairman of the Board | Buy | 1,000 | $97.25 | $97250.00 |
| 2025-12-16 | OCONNOR, SEAN MICHAEL | Director, Executive Vice-Chairman-Board | Sale | 15,000 | — | — |
| 2025-12-15 | SMITH, PHILIP ANDREW | Chief Executive Officer | Buy | 13,400 | — | — |
| 2025-12-15 | SMITH, PHILIP ANDREW | Chief Executive Officer | Buy | 11,282 | — | — |
| 2025-12-15 | SMITH, PHILIP ANDREW | Chief Executive Officer | Sale | 7,166 | $97.43 | $698183.38 |
| 2025-12-15 | SCHROEDER, AARON | Chief Accounting Officer | Buy | 977 | — | — |
| 2025-12-15 | ROTSZTAIN, DIEGO | Chief Governance/Legal Officer | Buy | 5,821 | — | — |
| 2025-12-15 | ROTSZTAIN, DIEGO | Chief Governance/Legal Officer | Sale | 6,132 | $97.43 | $597440.76 |
| 2025-12-15 | PERKINS, ABIGAIL H | Chief Information Officer | Buy | 4,346 | — | — |
| 2025-12-15 | OCONNOR, SEAN MICHAEL | Director, Executive Vice-Chairman-Board | Sale | 540 | — | — |
| 2025-12-15 | MAURER, MARK LOWRY | Chief Risk Officer | Buy | 7,300 | — | — |
| 2025-12-15 | LYON, CHARLES M | President | Buy | 13,400 | — | — |
| 2025-12-15 | DUNAWAY, WILLIAM J | Chief Financial Officer | Buy | 7,300 | — | — |
| 2025-12-15 | DUNAWAY, WILLIAM J | Chief Financial Officer | Sale | 7,279 | $97.43 | $709192.97 |
| 2025-12-15 | DAVISON, STUART | Chief Operating Officer | Buy | 4,171 | — | — |
| 2025-12-15 | DAVISON, STUART | Chief Operating Officer | Buy | 3,920 | — | — |
| 2025-12-15 | DAVISON, STUART | Chief Operating Officer | Sale | 1,410 | $97.43 | $137376.30 |
| 2025-12-11 | THAMODARAN, DHAMU R. | Director | Sale | 2,951 | — | — |
| 2025-11-03 | FOWLER, JOHN MOORE | Director | Sale | 1,125 | $91.20 | $102600.00 |
| 2025-10-31 | THAMODARAN, DHAMU R. | Director | Buy | 118 | — | — |
| 2025-10-31 | RADZIWILL, JOHN | Director, Chairman of the Board | Buy | 182 | — | — |
| 2025-10-31 | KASS, STEVEN A | Director | Buy | 145 | — | — |
| 2025-10-31 | FOWLER, JOHN MOORE | Director | Buy | 145 | — | — |
| 2025-10-31 | COOPER, DIANE L. | Director | Buy | 97 | — | — |
| 2025-08-20 | OCONNOR, SEAN MICHAEL | Director, Executive Vice-Chairman-Board | Sale | 2,000 | $96.50 | $193000.00 |
| 2025-08-19 | OCONNOR, SEAN MICHAEL | Director, Executive Vice-Chairman-Board | Sale | 3,000 | $95.00 | $285000.00 |
| 2025-08-01 | FOWLER, JOHN MOORE | Director | Sale | 1,125 | $96.00 | $108000.00 |
| 2025-07-31 | THAMODARAN, DHAMU R. | Director | Buy | 113 | — | — |
| 2025-07-31 | RADZIWILL, JOHN | Director, Chairman of the Board | Buy | 174 | — | — |
| 2025-07-31 | KASS, STEVEN A | Director | Buy | 139 | — | — |
| 2025-07-31 | FOWLER, JOHN MOORE | Director | Buy | 139 | — | — |
| 2025-07-31 | COOPER, DIANE L. | Director | Buy | 93 | — | — |
| 2025-06-16 | PERKINS, ABIGAIL H | Chief Information Officer | Sale | 16,767 | — | — |
| 2025-06-16 | PERKINS, ABIGAIL H | Chief Information Officer | Buy | 16,767 | $27.58 | $462433.86 |
| 2025-06-16 | PERKINS, ABIGAIL H | Chief Information Officer | Sale | 10,470 | $86.22 | $902732.82 |
| 2025-06-13 | PERKINS, ABIGAIL H | Chief Information Officer | Sale | 16,652 | — | — |
Frequently asked questions
Are SNEX insiders buying or selling?
Over the transactions on record, SNEX insiders have been net buyers, with about $30.30M in stock sold across 48 sales, against 15 open-market purchases.
Does insider selling at SNEX mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which SNEX insiders are selling the most?
Recent selling is concentrated in a few names. DUNAWAY, WILLIAM J accounts for the largest share on record, with about $7.78M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.