QUISEL JOHN D

PrivateCIK: 1586788
Location

CAMBRIDGE, MA

Senior insider sale

Chief Executive Officer at DISC MEDICINE, INC. — senior position signals high conviction

$2.39M

34K shares

What this filing means

QUISEL JOHN D plans to sell 34K shares of DISC MEDICINE, INC. valued at approximately $2.39M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderQUISEL JOHN DCIK 1586788
IssuerDISC MEDICINE, INC.CIK 1816736
DirectorOfficer· Chief Executive Officer
Since Feb 2026
34K
Shares to sell
$2.39M
Approx. market value
34K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Sort

Exercise of Stock Options

Cash

6/18/2026
34K
Total acquired34K
Planned & Completed Dispositions1
Sort
NASDAQPlanned

Units to sell

34K

Market value

$2.39M

6/18/2026
Total

Units

34K

Value

$2.39M

QUISEL JOHN D — Planned Insider Sale (Form 144) | Finecho