Sean Michael Oconnor

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Altemonte Springs, FL
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
Sean M. O'Connor
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Sean Michael Oconnor

Form 4 holding Executive Vice-Chairman-Board, Director

StoneX Group Inc.

Security class
Common Stock
Shares / value
3,815,946
Estimated value
$246,663,131
Report date
12 Oct 2026
Price
$64.64
Ownership
Darseaker Limited
Form 4 holding Executive Vice-Chairman-Board, Director

StoneX Group Inc.

Security class
Common Stock
Shares / value
1,831,799
Estimated value
$110,556,763
Report date
12 Oct 2026
Price
$60.35
Ownership
Direct
Form 4 holding Executive Vice-Chairman-Board, Director

StoneX Group Inc.

Security class
Common Stock
Shares / value
636,529
Estimated value
$41,145,298
Report date
12 Oct 2026
Price
$64.64
Ownership
By Trust
Form 4 holding Executive Vice-Chairman-Board, Director

StoneX Group Inc.

Security class
Stock Options
Shares / value
1,518,750
Estimated value
Report date
12 Oct 2026
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Executive Vice-Chairman-Board, Director

StoneX Group Inc.

Security class
Restricted Shares of Common Stock
Shares / value
1,057,167
Estimated value
Report date
31 Mar 2025
Price
Ownership
Direct

Insider Reports Filed by Sean Michael Oconnor

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