Form 4 Tracker
Sean Michael Oconnor

Director, Executive Vice-Chairman-Board · 2 filings · Latest: Mar 31, 2026

StoneX Group Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
SNEX
Sean Michael OconnorDirector, Executive Vice-Chairman-BoardFeb 10, 2026
Sale
$124.5640,000$5.0M854,127
SNEX
Sean Michael OconnorDirector, Executive Vice-Chairman-BoardFeb 10, 2026
Option Exercise
$20.0040,000$800.0K894,127
SNEX
Sean Michael OconnorDirector, Executive Vice-Chairman-BoardFeb 9, 2026
Sale
$124.9540,000$5.0M854,127
SNEX
Sean Michael OconnorDirector, Executive Vice-Chairman-BoardFeb 9, 2026
Option Exercise
$20.0040,000$800.0K894,127
SNEX
Sean O'ConnorFeb 10, 2026
Proposed Sale
$123.7340,000$4.9M
SNEX
Sean O'ConnorFeb 9, 2026
Proposed Sale
$124.9240,000$5.0M
SNEX
OCONNOR SEAN MICHAELAug 20, 2025
Proposed Sale
$96.502,000$193.0K
SNEX
OCONNOR SEAN MICHAELAug 19, 2025
Proposed Sale
$94.903,000$284.7K
SNEX
OCONNOR SEAN MICHAELApr 29, 2025
Proposed Sale
$89.6337,500$3.4M
SNEX
OCONNOR SEAN MICHAELNov 6, 2024
Proposed Sale
$98.5037,500$3.7M
SNEX
OCONNOR SEAN MICHAELNov 6, 2024
Proposed Sale
$98.5037,500$3.7M