OCONNOR SEAN MICHAEL

SNEX

OCONNOR SEAN MICHAEL serves as director, officer: Executive Vice-Chairman-Board at StoneX Group Inc. (SNEX). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

18 trades

$65.34M

Net Position

Net Seller

$65.34M

Companies Traded

SNEX

Active Period

May 2021 – May 2026

18 total trades

Most Recent

Sell SNEX

May 19, 2026 · $33.17M

OCONNOR SEAN MICHAEL's Insider Trading at StoneX Group Inc. (SNEX)

Buys

0 · $0.00

Sells

18 · $65.34M

Total Shares Bought

Total Shares Sold

640,504

SNEX Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
May 19, 2026	Sell	300,000	$110.56	$33.17M	1,236,921
Feb 11, 2026	Sell	80,000	$124.75	$9.98M	854,127
Aug 20, 2025	Sell	5,000	$95.60	$478.0K	134,902
May 1, 2025	Sell	37,500	$89.72	$3.36M	1,023,084
Nov 26, 2024	Sell	40,000	$101.95	$4.08M	1,150,651
Nov 8, 2024	Sell	37,500	$98.42	$3.69M	506,994
Nov 23, 2022	Sell	18,600	$101.34	$1.88M	331,659
Nov 17, 2022	Sell	1,400	$98.39	$137.7K	350,259
Jul 28, 2022	Sell	19,700	$85.98	$1.69M	370,757
Jul 21, 2022	Sell	300	$85.15	$25.5K	371,359
Oct 18, 2021	Sell	3,227	$68.81	$222.1K	360,415
Oct 14, 2021	Sell	4,946	$68.07	$336.7K	359,161
Oct 12, 2021	Sell	11,289	$69.12	$780.3K	357,213
Oct 7, 2021	Sell	20,520	$66.49	$1.36M	352,707
Oct 5, 2021	Sell	14,912	$66.10	$985.7K	344,787
Sep 13, 2021	Sell	20,710	$67.86	$1.41M	341,249
May 20, 2021	Sell	15,113	$70.05	$1.06M	331,019
May 14, 2021	Sell	9,787	$70.00	$685.1K	326,742