Diane L. Cooper

CIK: 0001757376

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)10 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

SNEX

StoneX Group Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (10 total)

SNEX
StoneX Group Inc.
Oct 30, 2026
Award(A)
Direct
164 shares-
SNEX
StoneX Group Inc.
Jul 31, 2026
Award(A)
Direct
116 shares-
SNEX
StoneX Group Inc.
Apr 30, 2026
Award(A)
Direct
87 shares-
SNEX
StoneX Group Inc.
Mar 10, 2026
Award(A)
Direct
1.1K shares-
SNEX
StoneX Group Inc.
Jan 30, 2026
Award(A)
Direct
81 shares-
SNEX
StoneX Group Inc.
Oct 31, 2025
Award(A)
Direct
97 shares-
SNEX
StoneX Group Inc.
Jul 31, 2025
Award(A)
Direct
93 shares-
SNEX
StoneX Group Inc.
Apr 30, 2025
Award(A)
Direct
101 shares-
SNEX
StoneX Group Inc.
Mar 5, 2025
Award(A)
Direct
1K shares-
SNEX
StoneX Group Inc.
Jan 31, 2025
Award(A)
Direct
82 shares-

		Type	Shares	Price		Ownership
Oct 30, 2026	SNEX StoneX Group Inc.	Award(A)	164	-	$0	Direct
Jul 31, 2026	SNEX StoneX Group Inc.	Award(A)	116	-	$0	Direct
Apr 30, 2026	SNEX StoneX Group Inc.	Award(A)	87	-	$0	Direct
Mar 10, 2026	SNEX StoneX Group Inc.	Award(A)	1,101	-	$0	Direct
Jan 30, 2026	SNEX StoneX Group Inc.	Award(A)	81	-	$0	Direct
Oct 31, 2025	SNEX StoneX Group Inc.	Award(A)	97	-	-	Direct
Jul 31, 2025	SNEX StoneX Group Inc.	Award(A)	93	-	-	Direct
Apr 30, 2025	SNEX StoneX Group Inc.	Award(A)	101	-	-	Direct
Mar 5, 2025	SNEX StoneX Group Inc.	Award(A)	1,017	-	-	Direct
Jan 31, 2025	SNEX StoneX Group Inc.	Award(A)	82	-	-	Direct

1-10 of 10 transactions

About Cooper Diane L.

Cooper Diane L. (SEC CIK 0001757376) files insider reports with the SEC as Director of StoneX Group Inc. (SNEX).

Signal8 holds 10 ownership filings by Cooper Diane L., all Form 4s, filed between Feb 3, 2025 and Nov 2, 2026. Those filings report 10 transactions, from Jan 31, 2025 to Oct 30, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Cooper Diane L.'s filings is in NEW YORK, NY.

Recent filings by Cooper Diane L.

Oct 30, 2026: Grant or award of SNEX shares (Form 4, code A).
Jul 31, 2026: Grant or award of SNEX shares (Form 4, code A).
Apr 30, 2026: Grant or award of SNEX shares (Form 4, code A).
Mar 10, 2026: Grant or award of SNEX shares (Form 4, code A).
Jan 30, 2026: Grant or award of SNEX shares (Form 4, code A).

Other insiders filing for StoneX Group Inc. (SNEX)

FOWLER JOHN MOORE, Director
DiCiollo Anthony J, Head of Institutional Segment
KASS STEVEN A, Director
RADZIWILL JOHN, Chairman of the Board
Thamodaran Dhamu R., Director
Smith Philip Andrew, Chief Executive Officer

How to read Form 4 transaction codes