Quisel John D bought IRON
February 10, 2026 · Form 4 insider transaction
Quisel John D bought 82,800 shares of Disc Medicine, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
82,800
Price
$0.00
Total value
N/A
InsiderQuisel John D
RoleOfficer, Director
CompanyDisc Medicine, Inc. (IRON)
SecurityStock Option (Right to Buy)
Transaction codeA: Grant or award
Transaction dateFebruary 10, 2026
Filing dateFebruary 11, 2026
Shares owned after82,800
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The shares underlying this option vest in 48 equal monthly installments commencing on March 10, 2026, subject to the Reporting Person's continued service on each such vesting date.