CIK 0000913760 · Large accelerated filer
StoneX Group Inc.
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- SNEX
- Exchange
- Nasdaq
- Industry
- Security & Commodity Brokers, Dealers, Exchanges & Services
- FY end
- Sep 30
- Incorporated
- DE
- Entity type
- operating
- EIN
- 592921318
- Phone
- 212-485-3500
- Business address
- 230 PARK AVE, 10TH FLOOR, NEW YORK, NY, 10169
- Former names
- INTL FCSTONE INC., INTERNATIONAL ASSETS HOLDING CORP
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $25,322,225
- in 8 filings, $25.3M under 10b5-1 plans
Net −$25,322,225. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
- Maurer Mark Lowry −$10.2M Chief Risk Officer sold 42% of stake
- Smith Philip Andrew −$6.4M Chief Executive Officer sold 12% of stake
- OCONNOR SEAN MICHAEL −$4.6M Executive Vice-Chairman-Board sold 4% of stake
- Rotsztain Diego −$3.5M Chief Governance/Legal Officer sold 59% of stake
- Perkins Abigail H −$614K Chief Information Officer sold 9% of stake
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-06-12 | Dunaway William J Chief Financial Officer | Option exercise 10b5-1 | +84,375 | $13.34 | $1.1M | 357,961 |
| 2026-06-12 | Dunaway William J Chief Financial Officer | Sale 10b5-1 | −63,602 | $131.16 | $8.3M | 294,359 |
| 2026-06-12 | Dunaway William J Chief Financial Officer | Option exercise · Stock Options 10b5-1 | −84,375 | 506,250 | ||
| 2026-06-08 | Perkins Abigail H Chief Information Officer | Option exercise 10b5-1 | +4,312 | $18.39 | $79K | 76,700 |
| 2026-06-08 | Perkins Abigail H Chief Information Officer | Sale 10b5-1 | −4,312 | $118.51 | $511K | 72,388 |
| 2026-06-08 | Perkins Abigail H Chief Information Officer | Option exercise · Stock Options 10b5-1 | −4,312 | 346,500 | ||
| 2026-05-22 | Maurer Mark Lowry Chief Risk Officer | Sale | −11,398 | $112.25 | $1.3M | 135,496 |
| 2026-05-22 | Smith Philip Andrew Chief Executive Officer | Sale 10b5-1 | −8,535 | $112.72 | $962K | 506,184 |
| 2026-05-20 | Rotsztain Diego Chief Governance/Legal Officer | Sale 10b5-1 | −13,696 | $112.79 | $1.5M | 23,247 |
| 2026-05-20 | Rotsztain Diego Chief Governance/Legal Officer | Sale 10b5-1 | −13,696 | $112.79 | $1.5M | 23,247 |
| 2026-05-19 | OCONNOR SEAN MICHAEL Executive Vice-Chairman-Board | Option exercise 10b5-1 | +72,140 | $13.34 | $962K | 1,309,061 |
| 2026-05-19 | OCONNOR SEAN MICHAEL Executive Vice-Chairman-Board | Sale 10b5-1 | −72,140 | $109.94 | $7.9M | 1,236,921 |
| 2026-05-19 | OCONNOR SEAN MICHAEL Executive Vice-Chairman-Board | Option exercise · Stock Options 10b5-1 | −72,140 | 1,267,500 | ||
| 2026-05-18 | Rotsztain Diego Chief Governance/Legal Officer | Option exercise 10b5-1 | +33,750 | $18.39 | $621K | 56,997 |
| 2026-05-18 | Rotsztain Diego Chief Governance/Legal Officer | Sale 10b5-1 | −20,054 | $111.48 | $2.2M | 36,943 |
| 2026-05-18 | Rotsztain Diego Chief Governance/Legal Officer | Option exercise · Stock Options 10b5-1 | −33,750 | 405,000 | ||
| 2026-05-18 | Rotsztain Diego Chief Governance/Legal Officer | Option exercise 10b5-1 | +33,750 | $18.39 | $621K | 56,997 |
| 2026-05-18 | Rotsztain Diego Chief Governance/Legal Officer | Sale 10b5-1 | −20,054 | $111.48 | $2.2M | 36,943 |
| 2026-05-18 | Rotsztain Diego Chief Governance/Legal Officer | Option exercise · Stock Options 10b5-1 | −33,750 | 405,000 | ||
| 2026-05-18 | OCONNOR SEAN MICHAEL Executive Vice-Chairman-Board | Option exercise 10b5-1 | +87,790 | $13.34 | $1.2M | 1,324,711 |
Page 5 of 10 · 184 trades