Lyon Charles M - Insider Non-Derivative Transactions at StoneX Group Inc. (SNEX) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 15, 2025, Lyon Charles M's relationship to StoneX Group Inc. (SNEX) is Officer (President), and currently has 121,930 shares of Common Stock, and 135,330 shares of Restricted Shares of Common Stock.
The charts below show the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other SNEX insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
Lyon Charles M - Insider Non-Derivative Transactions of SNEX Common Stock
Lyon Charles M - Insider Non-Derivative Transactions of SNEX Restricted Shares of Common Stock
Lyon Charles M - Insider Non-Derivative Transactions at SNEX
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 16, 2025 | Acquisition -- (Restricted Shares of Common Stock) | 13400 | 0 | 135330 |
| May 20, 2025 | G -- (Common Stock) | 150 | 0 | 121930 |
| May 16, 2025 | Sell -- (Common Stock) | 13000 | 86.92 | 122080 |
| May 16, 2025 | M -- (Common Stock) | 13000 | 20 | 135080 |
| May 15, 2025 | Sell -- (Common Stock) | 17000 | 87.92 | 122080 |
| May 15, 2025 | M -- (Common Stock) | 32000 | 20 | 139080 |
| Dec 18, 2024 | G -- (Common Stock) | 100 | 0 | 71387 |
| Dec 17, 2024 | G -- (Common Stock) | 500 | 0 | 71487 |
| Dec 14, 2024 | Acquisition -- (Restricted Shares of Common Stock) | 10430 | 0 | 71987 |
| May 21, 2024 | Sell -- (Common Stock) | 4016 | 74.02 | 61557 |
| May 21, 2024 | M -- (Common Stock) | 4016 | 30 | 65573 |
| May 18, 2024 | Sell -- (Common Stock) | 5621 | 75.54 | 61557 |
| May 18, 2024 | M -- (Common Stock) | 5621 | 30 | 67178 |
| Mar 13, 2024 | Sell -- (Common Stock) | 6787 | 67.52 | 61557 |
| Mar 13, 2024 | M -- (Common Stock) | 6787 | 30 | 68344 |
| Mar 12, 2024 | Sell -- (Common Stock) | 7858 | 68.11 | 61557 |
| Mar 12, 2024 | M -- (Common Stock) | 7858 | 30 | 69415 |
| Mar 9, 2024 | Sell -- (Common Stock) | 10338 | 68.53 | 61557 |
| Mar 9, 2024 | M -- (Common Stock) | 10338 | 30 | 71895 |
| Mar 8, 2024 | Sell -- (Common Stock) | 6998 | 68.59 | 61557 |
| Mar 8, 2024 | M -- (Common Stock) | 6998 | 30 | 68555 |
| Mar 7, 2024 | Sell -- (Common Stock) | 9178 | 68.22 | 61557 |
| Mar 7, 2024 | M -- (Common Stock) | 9178 | 30 | 70735 |
| Mar 6, 2024 | Sell -- (Common Stock) | 15141 | 68.68 | 61557 |
| Mar 6, 2024 | M -- (Common Stock) | 15141 | 30 | 76698 |
| Mar 5, 2024 | Sell -- (Common Stock) | 4852 | 68.62 | 61557 |
| Mar 5, 2024 | M -- (Common Stock) | 4852 | 30 | 66409 |
| Feb 14, 2024 | Sell -- (Common Stock) | 15552 | 65.11 | 61557 |
| Feb 14, 2024 | M -- (Common Stock) | 15552 | 30 | 77109 |
| Feb 13, 2024 | Sell -- (Common Stock) | 3659 | 67.29 | 61557 |
| Dec 16, 2023 | Acquisition -- (Restricted Shares of Common Stock) | 14261 | 0 | 61557 |
| Sep 16, 2023 | Sell -- (Common Stock) | 2369 | 93.08 | 31531 |
| Sep 15, 2023 | Sell -- (Common Stock) | 7631 | 93.09 | 33900 |
| Feb 13, 0024 | M -- (Common Stock) | 3659 | 30 | 65216 |