Yu Jonathan Yen-Wen sold IRON
August 25, 2026 · Form 4 insider transaction
Yu Jonathan Yen-Wen sold 8,796 shares of Disc Medicine, Inc. at $83.12 per share, a transaction worth $731.1K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
8,796
Price
$83.12
Total value
$731.1K
InsiderYu Jonathan Yen-Wen
RoleOfficer
CompanyDisc Medicine, Inc. (IRON)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateAugust 25, 2026
Filing dateAugust 26, 2026
Shares owned after54,324
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
These transactions were effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on March 17, 2026.; The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $82.57 to $83.47, inclusive.