StoneX Group Inc.

Ownership Transactions Reported by 21 Insiders

	Insiders	Shares	%	Avg Price	Total $
Buys	1	+1.4K	0.4%	$85.00	+$119K
Sells	8	-348K	99.6%	$90.19	-$31.4M
Net	-7	-346K	-99.2%		-$31.3M

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Report Date
Sean M. Oconnor	Executive Vice-Chairman-Board, Director	$273M	-$11.6M	-4.08%	Aug 19, 2025
Philip Andrew Smith	Chief Executive Officer	$88M	-$9.32M	-9.58%	Jun 10, 2025
John Radziwill	Chairman of the Board, Director	$85.2M	+$119K	+0.14%	Jul 31, 2025
Scott J. Branch	Retired Director	$73.1M			Mar 13, 2024
Charles M. Lyon	President	$30.8M	-$2.62M	-7.85%	May 19, 2025
Stuart Davison	Chief Operating Officer	$16.5M			Mar 5, 2025
John M. Fowler	Director	$11.4M	-$872K	-7.12%	Aug 1, 2025
William J. Dunaway	Chief Financial Officer	$10.9M			Dec 13, 2024
Xuong Nguyen	Retired Officer	$10.2M			Jul 15, 2024
Glenn Henry Stevens	Retired Officer	$9.19M	-$1.77M	-16.1%	Feb 18, 2025
Mark L. Maurer	Chief Risk Officer	$4.92M	-$508K	-9.36%	Dec 12, 2024
Abigail H. Perkins	Chief Information Officer	$3.82M	-$3.54M	-48.1%	Jun 16, 2025
Aaron Schroeder	Chief Accounting Officer	$2.36M			Dec 13, 2024
Diego Rotsztain	Chief Governance/Legal Officer	$1.41M	-$1.13M	-44.4%	Dec 13, 2024
Eric Parthemore	Director	$1.41M			Mar 5, 2025
Patricia M. Harrod	Retired Officer	$846K			Oct 26, 2021
Annabelle G. Bexiga	Director				Mar 5, 2025
Dhamu R. Thamodaran	Director				Jul 31, 2025
Diane L. Cooper	Director				Jul 31, 2025
Steven A. Kass	Director				Jul 31, 2025
Bruce Krehbiel	Director				Jan 31, 2022

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.