Yu Jonathan Yen-Wen sold IRON
November 11, 2025 · Form 4 insider transaction
Yu Jonathan Yen-Wen sold 8,040 shares of Disc Medicine, Inc. at $85.91 per share, a transaction worth $690.7K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
8,040
Price
$85.91
Total value
$690.7K
InsiderYu Jonathan Yen-Wen
RoleOfficer
CompanyDisc Medicine, Inc. (IRON)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateNovember 11, 2025
Filing dateNovember 13, 2025
Shares owned after40,555
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
The transactions reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan adopted on July 22, 2025.; The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.69 to $86.28, inclusive.