Form4insider filings, from the source

Insider · CIK 0001662210

Mark Lowry Maurer

Files at: SNEX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $14.4M · 3net −$14.4M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 13Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 14, 2026 SForm 4 →Sep 15, 9:41 pm EDTStoneX Group Inc.SNEX103,092$67.94$7,004,494203,244−33.7%10b5-1
Sep 14, 2026 MForm 4 →Sep 15, 9:41 pm EDTStoneX Group Inc.SNEX69,372$8.90$617,411306,336—10b5-1
Aug 7, 2026 SForm 4 →Aug 11, 4:19 pm EDTStoneX Group Inc.SNEX52,648$66.25$3,487,935236,964−18.2%10b5-1
Aug 7, 2026 MForm 4 →Aug 11, 4:19 pm EDTStoneX Group Inc.SNEX69,372$8.90$617,411289,612—10b5-1
Jul 22, 2026 SForm 4 →Jul 23, 8:29 pm EDTStoneX Group Inc.SNEX52,376$74.32$3,892,679220,240−19.2%10b5-1
Jul 22, 2026 MForm 4 →Jul 23, 8:29 pm EDTStoneX Group Inc.SNEX69,372$8.90$617,411272,616—10b5-1

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 14, 2026 MForm 4 →Sep 15, 9:41 pm EDTStoneX Group Inc.SNEX69,372——575,622—10b5-1
Aug 7, 2026 MForm 4 →Aug 11, 4:19 pm EDTStoneX Group Inc.SNEX69,372——644,994—10b5-1
Jul 22, 2026 MForm 4 →Jul 23, 8:29 pm EDTStoneX Group Inc.SNEX69,372——714,366—10b5-1