Skip to content
sell cluster of 210b5-1 plan

Sean Michael Oconnor sold $4.6M of SNEX

Executive Vice-Chairman-Board at StoneX Group Inc.. 76,148 shares at an average of $60.35, traded Oct 12, 2026, filed Oct 13, 2026.

Warning score
Pro nowfree Oct 20, 2026
Value
$4.6M
76,148 shares
Holdings after
1,831,799
-4% from before
From 52-week low
+62%
low $37.20, close $60.38
From 52-week high
-35%
high $92.67, as of Oct 12, 2026

Score components

This filing reached EDGAR on Oct 13, 2026, so its score and components open to free visitors on Oct 20, 2026. The trade itself, the rows in the filing and the price context are public now.

Pro sees every score as it lands.

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

SNEXOct 12, 2026 · close 60.38

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001208362-26-000014, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Oct 12, 2026MOption exercise
Common Stock10b5-1
+157,500$8.90$1.4M1,907,9473 h ago
Oct 12, 2026SOpen-market sale
Common Stock10b5-1
-76,148$60.35$4.6M1,831,7993 h ago
Oct 12, 2026MOption exercise
Stock Optionsderivative10b5-1
-157,500$0.00$01,518,7503 h ago

Related signals

Other insiders at StoneX Group Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
30Weak
SNEXsell 510b5-1
StoneX Group Inc.
Philip Andrew Smith
Chief Executive Officer
$3.7M
56,250 shares
-7%
30Weak
SNEXsell 410b5-1
StoneX Group Inc.
Abigail H Perkins
Chief Information Officer
$614k
8,924 shares
-9%
40Moderate
SNEXsell 410b5-1
StoneX Group Inc.
Diego Rotsztain
Chief Governance/Legal Officer
$3.5M
50,625 shares
-59%
23Weak
SNEXsell 410b5-1
StoneX Group Inc.
Mark Lowry Maurer
other
$7.0M
103,092 shares
-34%
32Weak
SNEXsell 410b5-1
StoneX Group Inc.
William J Dunaway
Chief Financial Officer
$6.4M
96,490 shares
-16%
18Weak
SNEXsell 510b5-1
StoneX Group Inc.
Mark Lowry Maurer
other
$3.5M
52,648 shares
-18%
9Weak
SNEXsell 410b5-1
StoneX Group Inc.
Abigail H Perkins
Chief Information Officer
$292k
4,500 shares
-4%
34Weak
SNEXbuy
StoneX Group Inc.
Dhamu R. Thamodaran
director
$161k
2,500 shares
+3%
20Weak
SNEXsell 710b5-1
StoneX Group Inc.
John Moore Fowler
director
$119k
1,575 shares
-1%
45Moderate
SNEXsell 810b5-1
StoneX Group Inc.
Diego Rotsztain
Chief Governance/Legal Officer
$1.5M
20,630 shares
-37%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Sean Michael Oconnor sold $4.6M of SNEX | InsiderTell