Companies / StoneX Group Inc. / Activity

Activity — StoneX Group Inc.

48 moves.

InsidersInstitutions
DateActorActionSecurityValueShares ΔPosition afterImpact
May 15, 2026Oconnor Sean Michael
Executive
SellCommon Stock$15.45M-140K
-10.17%
1,236,921
1.03% of shares
high
Jun 15, 2026Oconnor Sean Michael
Executive
SellCommon Stock$10.16M-75K
-6.45%
1,086,921
0.90% of shares
medium
Jun 12, 2026Oconnor Sean Michael
Executive
SellCommon Stock$9.84M-75K
-6.06%
1,161,921
0.96% of shares
medium
May 18, 2026Oconnor Sean Michael
Executive
SellCommon Stock$9.79M-88K
-6.63%
1,236,921
1.03% of shares
medium
May 19, 2026Oconnor Sean Michael
Executive
SellCommon Stock$7.93M-72K
-5.51%
1,236,921
1.03% of shares
medium
Feb 9, 2026Oconnor Sean Michael
Executive
SellCommon Stock$5.00M-40K
-4.47%
854,127
0.71% of shares
medium
Feb 9, 2026Maurer Mark LowrySellCommon Stock$5.00M-40K
-30.69%
90,331
0.07% of shares
medium
Feb 10, 2026Oconnor Sean Michael
Executive
SellCommon Stock$4.98M-40K
-4.47%
854,127
0.71% of shares
medium
Feb 9, 2026Lyon Charles M
Executive
SellCommon Stock$3.74M-30K
-16.64%
150,330
0.12% of shares
medium
Mar 31, 2026Oconnor Sean Michael
Executive
OtherCommon Stock$3.45M-44K
-3.46%
1,236,921
1.03% of shares
low
May 15, 2026Oconnor Sean Michael
Executive
ExerciseCommon Stock$1.87M+140K
+11.32%
1,376,991
1.14% of shares
low
May 18, 2026Oconnor Sean Michael
Executive
ExerciseCommon Stock$1.17M+88K
+7.10%
1,324,711
1.10% of shares
low
Feb 13, 2026Perkins Abigail H
Executive
SellCommon Stock$1.01M-8K
-14.22%
48,259
0.04% of shares
medium
May 19, 2026Oconnor Sean Michael
Executive
ExerciseCommon Stock$962.3K+72K
+5.83%
1,309,061
1.09% of shares
low
Feb 9, 2026Lyon Charles M
Executive
ExerciseCommon Stock$900.0K+45K
+33.25%
180,330
0.15% of shares
low
Feb 9, 2026Maurer Mark LowryExerciseCommon Stock$800.0K+40K
+44.28%
130,331
0.11% of shares
low
Feb 10, 2026Oconnor Sean Michael
Executive
ExerciseCommon Stock$800.0K+40K
+4.68%
894,127
0.74% of shares
low
Feb 9, 2026Oconnor Sean Michael
Executive
ExerciseCommon Stock$800.0K+40K
+4.68%
894,127
0.74% of shares
low
May 11, 2026Parthemore Eric
Director
SellCommon Stock$308.2K-3K
-5.39%
43,874
0.04% of shares
medium
Feb 13, 2026Perkins Abigail H
Executive
ExerciseCommon Stock$220.6K+8K
+16.58%
56,259
0.05% of shares
low
Feb 2, 2026Fowler John Moore
Director
SellCommon Stock$126.8K-1K
-0.98%
113,765
0.09% of shares
medium
May 5, 2026Fowler John Moore
Director
SellCommon Stock$111.6K-1K
-0.61%
171,246
0.14% of shares
medium
Mar 13, 2026Bexiga Annabelle G
Director
SellCommon Stock$106.5K-1K
-5.73%
16,459
0.01% of shares
medium
Dec 15, 2023Smith Philip Andrew
CEO
OtherCommon Stock$95.9K-2K
-0.62%
343,146
0.28% of shares
low
Apr 30, 2026Fowler John Moore
Director
OtherCommon Stock$8.5K-82
-0.05%
172,296
0.14% of shares
low
Apr 28, 2026Fowler John Moore
Director
OtherCommon$5.5K-52
-0.03%
172,247
0.14% of shares
low
Apr 30, 2026Fowler John Moore
Director
GrantRestricted Shares of Common Stock$0+131
+0.08%
172,378
0.14% of shares
low
Apr 30, 2026Radziwill John
Executive
GrantRestricted Shares of Common Stock$0+165
+0.11%
154,438
0.13% of shares
low
Mar 10, 2026Cooper Diane L.
Director
GrantRestricted Shares of Common Stock$0+1K
+4.64%
24,825
0.02% of shares
low
Jan 30, 2026Cooper Diane L.
Director
GrantRestricted Shares of Common Stock$0+81
+0.34%
23,724
0.02% of shares
low
Mar 10, 2026Kass Steven a
Director
GrantRestricted Shares of Common Stock$0+1K
+3.09%
36,757
0.03% of shares
low
Jan 30, 2026Kass Steven a
Director
GrantRestricted Shares of Common Stock$0+121
+0.34%
35,656
0.03% of shares
low
Mar 10, 2026Bexiga Annabelle G
Director
GrantRestricted Shares of Common Stock$0+1K
+6.73%
17,459
0.01% of shares
low
Mar 10, 2026Thamodaran Dhamu R.
Director
GrantRestricted Shares of Common Stock$0+1K
+3.25%
34,936
0.03% of shares
low
Jan 30, 2026Thamodaran Dhamu R.
Director
GrantRestricted Shares of Common Stock$0+99
+0.29%
33,835
0.03% of shares
low
Mar 10, 2026Fowler John Moore
Director
GrantRestricted Shares of Common Stock$0+1K
+0.97%
114,866
0.10% of shares
low
Jan 30, 2026Fowler John Moore
Director
GrantRestricted Shares of Common Stock$0+121
+0.11%
114,890
0.10% of shares
low
Mar 10, 2026Parthemore Eric
Director
GrantRestricted Shares of Common Stock$0+1K
+3.69%
30,916
0.03% of shares
low
Mar 10, 2026Radziwill John
Executive
GrantRestricted Shares of Common Stock$0+1K
+1.08%
102,849
0.09% of shares
low
Jan 30, 2026Radziwill John
Executive
GrantRestricted Shares of Common Stock$0+152
+0.15%
101,748
0.08% of shares
low
May 19, 2026Oconnor Sean Michael
Executive
ExerciseStock Options-72K
-5.38%
1,267,500
1.05% of shares
low
May 18, 2026Oconnor Sean Michael
Executive
ExerciseStock Options-88K
-6.15%
1,339,640
1.11% of shares
low
May 15, 2026Oconnor Sean Michael
Executive
ExerciseStock Options-140K
-8.94%
1,427,430
1.18% of shares
low
Feb 13, 2026Perkins Abigail H
Executive
ExerciseStock Options-8K
-3.31%
233,875
0.19% of shares
low
Feb 9, 2026Maurer Mark LowryExerciseStock Options-40K
-8.89%
410,000
0.34% of shares
low
Feb 9, 2026Lyon Charles M
Executive
ExerciseStock Options-45K
-11.76%
337,500
0.28% of shares
low
Feb 10, 2026Oconnor Sean Michael
Executive
ExerciseStock Options-40K
-3.69%
1,045,000
0.87% of shares
low
Feb 9, 2026Oconnor Sean Michael
Executive
ExerciseStock Options-40K
-3.56%
1,085,000
0.90% of shares
low
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