Senior insider sale
Chief Executive Officer at DISC MEDICINE, INC. — senior position signals high conviction
$7.46M
100K shares
What this filing means
QUISEL JOHN D plans to sell 100K shares of DISC MEDICINE, INC. valued at approximately $7.46M. 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.
Filed: 8/17/2026ACC: 0001950047-26-008240
DirectorOfficer· Chief Executive Officer
Since Feb 2026
100K
Shares to sell
$7.46M
Approx. market value
33K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Exercise of Stock Options
Cash
8/17/2026
33KTotal acquired33K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
8/17/2026 | Exercise of Stock Options Cash | 33K | — |
| Total | 33K | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
33K
Market value
$2.47M
7/13/2026
—Completed
Units to sell
34K
Market value
$2.39M
6/18/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
33K
Market value
$2.60M
8/17/2026
Total
Units
100K
Value
$7.46M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
7/13/2026 | 33K | $2.47M | — | Completed |
6/18/2026 | 34K | $2.39M | — | Completed |
| Planned — Approximate Date | ||||
8/17/2026 | 33K | $2.60M | NASDAQ | Planned |
| Total | 100K | $7.46M | ||