SM

Sean Michael Oconnor

DELAYED 1 MONTH

Director, Executive Vice-Chairman-Board

StoneX Group Inc.

Filings

2

Companies

1

Latest

Jul 22, 2026

Transactions

Signal

Ticker / Company

Insider

Transaction

Value

Filed

77
SNEXCLUSTER 5

StoneX Group Inc.

Sean Michael Oconnor

Director, Executive Vice-Chairman-Board

Sale

$7.8M

104,934 sh

Jul 24 12:30 AM

Jul 22, 2026

—

StoneX Group Inc.

Sean Michael Oconnor

Director, Executive Vice-Chairman-Board

Option Exercise

$2.0M

225,000 sh

Jul 24 12:30 AM

Jul 22, 2026

82
SNEXCLUSTER 8

StoneX Group Inc.

Sean Michael Oconnor

Director, Executive Vice-Chairman-Board

Sale

$7.9M

72,140 sh

May 19 11:29 PM

May 19, 2026

—

StoneX Group Inc.

Sean Michael Oconnor

Director, Executive Vice-Chairman-Board

Option Exercise

$962.3K

72,140 sh

May 19 11:29 PM

May 19, 2026

82
SNEXCLUSTER 8

StoneX Group Inc.

Sean Michael Oconnor

Director, Executive Vice-Chairman-Board

Sale

$9.8M

87,790 sh

May 19 11:29 PM

May 18, 2026

—

StoneX Group Inc.

Sean Michael Oconnor

Director, Executive Vice-Chairman-Board

Option Exercise

$1.2M

87,790 sh

May 19 11:29 PM

May 18, 2026

82
SNEXCLUSTER 8

StoneX Group Inc.

Sean Michael Oconnor

Director, Executive Vice-Chairman-Board

Sale

$15.5M

140,070 sh

May 19 11:29 PM

May 15, 2026

—

StoneX Group Inc.

Sean Michael Oconnor

Director, Executive Vice-Chairman-Board

Option Exercise

$1.9M

140,070 sh

May 19 11:29 PM

May 15, 2026