YU JONATHAN YEN-WEN (Chief Operating Officer) sold 0.5% of their position (300.00 shares) of DISC MEDICINE, INC. on the open market
Open‑market sale worth $21.8K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 6/30/2026ACC: 0001193125-26-290891
Officer· Chief Operating Officer
Since Feb 2026
-300.00
Net shares
Net seller
$21.8K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
300.00 acquired · 600.00 disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+300.00
Price / share
$13.50
Trade value
$4.05K
% of position
0.6%
6/26/2026
54.32K→54.62K
Common Stock
Direct
Shares
−300.00
Price / share
$72.50
Trade value
$21.75K
% of position
0.5%
6/26/2026
54.62K→54.32K
Total
Net shares
+0.00
Net value
-$17.70K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 6/26/2026 | M · Option Exercise | +300.00 | $13.50 | $4.05K | 0.6% | 54.32K | 54.62K |
| Common Stock Direct | 6/26/2026 | S · Sale | −300.00 | $72.50 | $21.75K | 0.5% | 54.62K | 54.32K |
| Total | +0.00 | -$17.70K | ||||||
Derivative Transactions1
Stock Option (Right to Buy)
Direct
Converts to
Common Stock
300.00 shares
Shares
−300.00
Strike price
13.50
Held after
23.85K
Exercisable
—
6/26/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy) Direct | Common Stock300.00 shares | 6/26/2026 | M · Option Exercise | −300.00 | 13.50 | — | 23.85K |