Quisel John D - Insider Non-Derivative Transactions at Disc Medicine, Inc. (IRON) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 19, 2025, Quisel John D's relationship to Disc Medicine, Inc. (IRON) is Director,Officer (Chief Executive Officer), and currently has 184,128 shares of Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other IRON insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
Quisel John D - Insider Non-Derivative Transactions of IRON Common Stock
Quisel John D - Insider Non-Derivative Transactions at IRON
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 20, 2025 | M -- (Common Stock) | 12300 | 1.01 | 184128 |
| Dec 12, 2025 | Sell -- (Common Stock) | 16888 | 93.65 | 171828 |
| Dec 12, 2025 | Sell -- (Common Stock) | 16356 | 92.96 | 188716 |
| Dec 12, 2025 | Sell -- (Common Stock) | 4337 | 92.21 | 205072 |
| Dec 12, 2025 | Sell -- (Common Stock) | 2419 | 90.97 | 209409 |
| Dec 12, 2025 | M -- (Common Stock) | 40000 | 9.86 | 211828 |
| Sep 10, 2025 | M -- (Common Stock) | 10000 | 1.01 | 171828 |
| Jul 10, 2025 | Sell -- (Common Stock) | 3593 | 56.2 | 161828 |
| Jul 10, 2025 | Sell -- (Common Stock) | 31207 | 55.23 | 165421 |
| Jul 10, 2025 | M -- (Common Stock) | 34800 | 9.86 | 196628 |
| Jul 4, 2025 | Sell -- (Common Stock) | 5200 | 55.09 | 161828 |
| Jul 4, 2025 | M -- (Common Stock) | 5200 | 9.86 | 167028 |
| Apr 8, 2025 | M -- (Common Stock) | 7000 | 1.01 | 161828 |
| Feb 19, 2025 | Sell -- (Common Stock) | 5574 | 54.58 | 154828 |
| Feb 11, 2025 | Acquisition -- (Common Stock) | 78337 | 0 | 160402 |
| Jan 1, 2025 | M -- (Common Stock) | 10000 | 1.01 | 82065 |
| Dec 31, 2024 | Sell -- (Common Stock) | 1900 | 62.41 | 72065 |
| Dec 31, 2024 | Sell -- (Common Stock) | 11112 | 61.87 | 73965 |
| Dec 31, 2024 | M -- (Common Stock) | 13012 | 9.86 | 85077 |
| Dec 24, 2024 | Sell -- (Common Stock) | 4212 | 63.8 | 72065 |
| Dec 24, 2024 | Sell -- (Common Stock) | 12194 | 63.12 | 76277 |
| Dec 24, 2024 | Sell -- (Common Stock) | 3414 | 62.38 | 88471 |
| Dec 24, 2024 | M -- (Common Stock) | 19820 | 2.65 | 91885 |
| Dec 17, 2024 | Sell -- (Common Stock) | 500 | 67.2 | 72065 |
| Dec 17, 2024 | Sell -- (Common Stock) | 6305 | 66.35 | 72565 |
| Dec 17, 2024 | Sell -- (Common Stock) | 5767 | 65.58 | 78870 |
| Dec 17, 2024 | Sell -- (Common Stock) | 219 | 64.66 | 84637 |
| Dec 17, 2024 | M -- (Common Stock) | 12791 | 1.01 | 84856 |
| Jul 9, 2024 | M -- (Common Stock) | 3000 | 1.01 | 72065 |
| Jan 11, 2024 | Acquisition -- (Common Stock) | 66365 | 0 | 69065 |
| Dec 30, 2023 | M -- (Common Stock) | 2700 | 1.01 | 2700 |