Sean Michael Oconnor sold $478K of StoneX (SNEX)

Executed Aug 19 2025, disclosed Aug 20 2025, 1 day later.

Value, as filed

$478K

5,000 sh across 2 lots

Executed

Aug 19 2025

the trade date, as filed

Disclosed

Aug 20 2025

1 day after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

SO Sean Michael Oconnor Executive Vice-Chairman-Board profile →

Sean Michael Oconnor (Executive Vice-Chairman-Board) filed 4 Form 4 reports in the trailing twelve months (0 purchases, 4 sales), most often in StoneX Group Inc. (SNEX). The largest single filing was $33.2M of SNEX (300,000 sh across 3 lots, as filed), executed May 15.

The name

SNEX StoneX Group Inc. SNEX · Financial Services · 69 filings in 24 months ticker →

Financial Services · StoneX Group Inc. operates as a global financial services network that connects companies, organizations, traders, and investors to a marke…

More Financial Services filings→ Insider filings, newest first→ View the original filing at www.sec.gov→

Other filings by Sean Michael Oconnor in SNEX

SNEXSALE StoneX Group Inc. $7.8M
104,934 sh × $74.33
Exec Jul 22
Filed Jul 23 · 8:30 PM ET SNEXSALE StoneX Group Inc. $20.0M
150,000 sh across 2 lots
Exec Jun 12
Filed Jun 16 · 5:30 PM ET SNEXSALE StoneX Group Inc. $33.2M
300,000 sh across 3 lots
Exec May 15
Filed May 19 · 5:30 PM ET SNEXSALE StoneX Group Inc. $10.0M
80,000 sh across 2 lots
Exec Feb 9
Filed Feb 11 · 5:30 PM ET SNEXSALE StoneX Group Inc. $3.4M
37,500 sh across 2 lots
Exec Apr 29 2025
Filed May 1 2025 · 5:30 PM ET SNEXSALE StoneX Group Inc. $4.1M
40,000 sh across 2 lots
Exec Nov 22 2024
Filed Nov 26 2024 · 5:30 PM ET SNEXSALE StoneX Group Inc. $3.7M
37,500 sh × $98.42
Exec Nov 6 2024
Filed Nov 8 2024 · 5:30 PM ET