Jonathan Yen-Wen Yu, Chief Operating Officer at Disc Medicine, Inc. (IRON), sold 9,700 shares at $72.66 ($705K) on 2026-06-22, disclosed to the SEC on 2026-06-24.
Scheduled sale ($705k) by Chief Operating Officer under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Nothing distinguishes this filing.
| Filing → |
| IRON | SELL | 2026-07-09 | $8K | — | Filing → |
| IRON | SELL | 2026-06-30 | $22K | — | Filing → |
| IRON | SELL | 2026-06-18 | $1.3M | — | Filing → |