YU JONATHAN YEN-WEN (Chief Operating Officer) sold 14.3% of their position (9.10K shares) of DISC MEDICINE, INC. on the open market
Open‑market sale worth $755.9K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
Common Stock
Shares
+300.00
Price / share
$13.50
Trade value
$4.05K
% of position
Common Stock
Shares
−300.00
Price / share
$82.53
Trade value
$24.76K
% of position
Common Stock
Shares
+8.80K
Price / share
$13.50
Trade value
$118.75K
% of position
Common Stock
Shares
−8.80K
Price / share
$83.12
Trade value
$731.09K
% of position
Net shares
+0.00
Net value
-$633.06K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/24/2026 | M · Option Exercise | +300.00 | $13.50 | $4.05K | 0.6% | 54.32K | 54.62K |
| Common Stock Direct | 8/24/2026 | S · Sale | −300.00 | $82.53 | $24.76K | 0.5% | 54.62K | 54.32K |
| Common Stock Direct | 8/25/2026 | M · Option Exercise | +8.80K | $13.50 | $118.75K | 16.2% | 54.32K | 63.12K |
| Common Stock Direct | 8/25/2026 | S · Sale | −8.80K | $83.12 | $731.09K | 13.9% | 63.12K | 54.32K |
| Total | +0.00 | -$633.06K | ||||||
Stock Option (Right to Buy)
Common Stock
300.00 shares
Shares
−300.00
Strike price
13.50
Held after
22.64K
Exercisable
—
Stock Option (Right to Buy)
Common Stock
8.80K shares
Shares
−8.80K
Strike price
13.50
Held after
13.85K
Exercisable
—
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy) Direct | Common Stock300.00 shares | 8/24/2026 | M · Option Exercise | −300.00 | 13.50 | — | 22.64K |
| Stock Option (Right to Buy) Direct | Common Stock8.80K shares | 8/25/2026 | M · Option Exercise | −8.80K | 13.50 | — | 13.85K |