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