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 |
|---|---|---|---|---|---|---|
| 2026-07-22 | Dunaway William J Chief Financial Officer | Sale 10b5-1 | −95,970 | $74.33 | $7.1M | 472,131 |
| 2026-07-22 | Dunaway William J Chief Financial Officer | Option exercise · Stock Options 10b5-1 | −126,563 | 632,812 | ||
| 2026-07-22 | OCONNOR SEAN MICHAEL Executive Vice-Chairman-Board | Option exercise 10b5-1 | +225,000 | $8.90 | $2.0M | 1,855,381 |
| 2026-07-22 | OCONNOR SEAN MICHAEL Executive Vice-Chairman-Board | Sale 10b5-1 | −104,934 | $74.33 | $7.8M | 1,750,447 |
| 2026-07-22 | OCONNOR SEAN MICHAEL Executive Vice-Chairman-Board | Option exercise · Stock Options 10b5-1 | −225,000 | 1,676,250 | ||
| 2026-07-20 | Perkins Abigail H Chief Information Officer | Sale 10b5-1 | −8,919 | $70.43 | $628K | 96,663 |
| 2026-07-15 | BEXIGA ANNABELLE G Director | Sale 10b5-1 | −1,500 | $113.92 | $171K | 18,688 |
| 2026-06-30 | Smith Philip Andrew Chief Executive Officer | Sale 10b5-1 | −14,040 | $118.67 | $1.7M | 492,144 |
| 2026-06-30 | Smith Philip Andrew Chief Executive Officer | Option exercise 10b5-1 | +37,500 | $13.34 | $500K | 529,644 |
| 2026-06-30 | Smith Philip Andrew Chief Executive Officer | Sale 10b5-1 | −37,500 | $118.75 | $4.5M | 492,144 |
| 2026-06-30 | Smith Philip Andrew Chief Executive Officer | Option exercise · Stock Options 10b5-1 | −37,500 | 641,250 | ||
| 2026-06-16 | Maurer Mark Lowry Chief Risk Officer | Sale 10b5-1 | −11,542 | $133.63 | $1.5M | 135,496 |
| 2026-06-15 | Maurer Mark Lowry Chief Risk Officer | Option exercise 10b5-1 | +46,248 | $13.34 | $617K | 181,744 |
| 2026-06-15 | Maurer Mark Lowry Chief Risk Officer | Sale 10b5-1 | −34,706 | $135.31 | $4.7M | 147,038 |
| 2026-06-15 | Maurer Mark Lowry Chief Risk Officer | Option exercise · Stock Options 10b5-1 | −46,248 | 522,492 | ||
| 2026-06-15 | BEXIGA ANNABELLE G Director | Sale 10b5-1 | −1,500 | $133.36 | $200K | 20,188 |
| 2026-06-15 | OCONNOR SEAN MICHAEL Executive Vice-Chairman-Board | Sale | −75,000 | $135.42 | $10.2M | 1,086,921 |
| 2026-06-15 | Perkins Abigail H Chief Information Officer | Gift | −2,000 | 70,388 | ||
| 2026-06-12 | Lyon Charles M President | Sale | −9,000 | $131.96 | $1.2M | 216,495 |
| 2026-06-12 | OCONNOR SEAN MICHAEL Executive Vice-Chairman-Board | Sale | −75,000 | $131.15 | $9.8M | 1,161,921 |
Page 4 of 10 · 184 trades