Jonathan Yen-Wen Yu, Chief Operating Officer at Disc Medicine, Inc. (IRON), sold 60,000 shares at $85.91 ($5.1M) on 2025-11-11, disclosed to the SEC on 2025-11-13.
Scheduled sale ($5.1M) 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $83.15 | 8,015 | $666K | 13.1% |
| 2 | $83.15 | 8,015 | $666K | 13.1% |
| 3 | $83.99 | 4,585 | $385K | 7.6% |
| 4 | $83.99 | 4,585 | $385K | 7.6% |
| 5 | $85.33 | 9,360 | $799K | 15.7% |
| 6 | $85.33 | 9,360 |
| $799K |
| 15.7% |
| 7 | $85.91 | 8,040 | $691K | 13.6% |
| 8 | $85.91 | 8,040 | $691K | 13.6% |
| Total | $84.70 avg | 60,000 | $5.1M | 100% |
| Filing → |
| IRON | SELL | 2026-07-09 | $8K | — | Filing → |
| IRON | SELL | 2026-06-30 | $22K | — | Filing → |
| IRON | SELL | 2026-06-24 | $705K | — | Filing → |