OCONNOR SEAN MICHAEL - Insider Non-Derivative Transactions at StoneX Group Inc. (SNEX) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 16, 2025, OCONNOR SEAN MICHAEL's relationship to StoneX Group Inc. (SNEX) is Director,Officer (Executive Vice-Chairman-Board), and currently has 854,127 shares of Common Stock, and 1,057,167 shares of Restricted Shares of Common Stock.

The charts below show the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other SNEX insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

OCONNOR SEAN MICHAEL - Insider Non-Derivative Transactions of SNEX Common Stock

OCONNOR SEAN MICHAEL - Insider Non-Derivative Transactions of SNEX Restricted Shares of Common Stock

OCONNOR SEAN MICHAEL - Insider Non-Derivative Transactions at SNEX

Items per page:

0 of 0

Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 17, 2025	G -- (Common Stock)	15000	0	854127
Dec 16, 2025	G -- (Common Stock)	540	0	869127
Aug 21, 2025	Sell -- (Common Stock)	2000	96.5	132902
Aug 20, 2025	Sell -- (Common Stock)	3000	95	134902
May 2, 2025	Sell -- (Common Stock)	3417	90.57	1019667
Apr 30, 2025	Sell -- (Common Stock)	34083	89.63	1023084
Apr 1, 2025	Acquisition -- (Restricted Shares of Common Stock)	300000	0	1057167
Dec 14, 2024	Acquisition -- (Restricted Shares of Common Stock)	13234	0	504778
Dec 7, 2024	G -- (Common Stock)	15000	0	491544
Dec 5, 2024	G -- (Common Stock)	450	0	506544
Nov 26, 2024	Sell -- (Common Stock)	20000	103.75	1130651
Nov 23, 2024	Sell -- (Common Stock)	20000	100.14	1150651
Nov 7, 2024	Sell -- (Common Stock)	37500	98.42	506994
Dec 16, 2023	Acquisition -- (Restricted Shares of Common Stock)	20884	0	544494
Dec 9, 2023	G -- (Common Stock)	500	0	523610