StoneX Group ($SNEX) Insider Trading & Smart Money Activity
StoneX Group Inc. ($SNEX) has 11 insider trades and 2 13F position changes on file. In the last 12 months on the open market, no insider bought and 5 insiders sold ($34.40M), net -$34.40M.
- Insider buyers (12 mo)
- 0
- Insider sellers (12 mo)
- 5
- Net insider $ (12 mo)
- -$34.40M
- Congress trades (12 mo)
- 0
- 13F moves on file
- 2
- Analyst ratings on file
- 0
SNEX insider buying and selling by quarter
| Quarter | Insider buys | Insider sales | Congress buys / sales | 13F added / cut |
|---|---|---|---|---|
| Q1 2026 | 0 | 0 | 0 / 0 | 0 / 0 |
| Q2 2026 | 0 | 4 · $20.24M | 0 / 0 | 2 / 0 |
| Q3 2026 | 0 | 1 · $3.69M | 0 / 0 | 0 / 0 |
| Q4 2026 | 0 | 3 · $10.47M | 0 / 0 | 0 / 0 |
Insider buys and sales count open-market trades only (Form 4 codes P and S). Grants, option exercises and tax withholding are left out.
All SNEX insider, congress, 13F and analyst activity
| Date | Source | Who | Action | Shares | Value / amount | ΔOwn | 1W | 1M | 6M | Filing | Story |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Insider | Smith Philip AndrewChief Executive Officer | Sell (Open-market sale) 10b5-1 | 45K sh | $2.68M | Read | ||||||
| Insider | Oconnor Sean MichaelExecutive Vice-Chairman-Board | Sell (Open-market sale) 10b5-1 | 76.15K sh | $4.60M | Read | ||||||
| Insider | Maurer Mark LowryChief Risk Officer | Sell (Open-market sale) 10b5-1 | 52.95K sh | $3.20M | Read | ||||||
| Insider | Smith Philip AndrewChief Executive Officer | Sell (Open-market sale) 10b5-1 | 56.25K sh | $3.69M | +2.3% | — | |||||
| Insider | Maurer Mark Lowry | Sell (Open-market sale) 10b5-1 | 11.54K sh | $1.54M | +4.6% | -15.9% | — | ||||
| Insider | Abigail PerkinsChief Information Officer | Sell (Gift) | 2K sh | +2.3% | -15.0% | Read | |||||
| Insider | Oconnor Sean MichaelExecutive Vice-Chairman-Board | Sell (Open-market sale) | 75K sh | $10.16M | +2.3% | -15.0% | — | ||||
| Insider | Maurer Mark Lowry | Sell (Option exercise) | 46.25K sh | +2.3% | -15.0% | — | |||||
| Insider | Annabelle Bexiga | Sell (Open-market sale) 10b5-1 | 1.50K sh | $200.04K | +2.3% | -15.0% | — | ||||
| Insider | William DunawayChief Financial Officer | Sell (Open-market sale) 10b5-1 | 63.60K sh | $8.34M | +6.2% | -14.0% | Read | ||||
| Insider | William DunawayChief Financial Officer | Buy (Option exercise) | 84.38K sh | $1.13M | +6.2% | -14.0% | Read | ||||
| 13F | Driehaus Capital Management | Added | +377.70K sh | $102.09M | +1.7% | +23.2% | Read | ||||
| 13F | Driehaus Capital Management | Added | +377.70K sh | $112.59M | +1.7% | +23.2% | Read |
1W / 1M / 6M = how SNEX moved from the trade or filing date.
Insider trading in SNEX: who is buying and selling
| Insider | Role | Trades | Open-market net | Shares held | Last trade |
|---|---|---|---|---|---|
| Smith Philip Andrew | Chief Executive Officer | 2 | -$6.37M | Oct 15, 2026 | |
| Maurer Mark Lowry | Chief Risk Officer | 3 | -$4.74M | Oct 12, 2026 | |
| Oconnor Sean Michael | Executive Vice-Chairman-Board | 2 | -$14.75M | Oct 12, 2026 | |
| Abigail Perkins | Chief Information Officer | 1 | — | Jun 15, 2026 | |
| Annabelle Bexiga | 1 | -$200.04K | Jun 15, 2026 | ||
| William Dunaway | Chief Financial Officer | 2 | -$8.34M | Jun 12, 2026 |
Institutions moving SNEX (13F)
Frequently asked questions
Are SNEX insiders buying or selling?
Over the last 12 months 0 insiders made 0 open-market purchases worth $0 and 5 insiders made 8 open-market sales worth $34.40M, a net -$34.40M.
What is the latest insider trade in SNEX?
Smith Philip Andrew, Chief Executive Officer filed a sell (open-market sale) of 45K sh worth $2.68M on Oct 15, 2026.
Which institutions changed their SNEX positions?
Recent 13F filers moving the stock include Driehaus Capital Management.
Other capital markets stocks
Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.
Get a text when insiders, Congress or big funds trade a stock.
Free. Reply STOP anytime.