16 insiders reported 290 Form 4 transactions for Disc Medicine, Inc. (IRON) over the past 18 months (most recent 2026-06-30). Recent activity: Khara Rahul (Chief Legal Officer) Buy 851 shares, Khara Rahul (Chief Legal Officer) Sell 851 shares, Yu Jonathan Yen-Wen (Chief Operating Officer) Sell 300 shares, Yu Jonathan Yen-Wen (Chief Operating Officer) Buy 300 shares, Khara Rahul (Chief Legal Officer) Buy 1,649 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-30 | Khara Rahul | Chief Legal Officer | Buy | 851 | $12,501 |
| 2026-06-30 | Khara Rahul | Chief Legal Officer | Sell | 851 | $63,825 |
| 2026-06-30 | Yu Jonathan Yen-Wen | Chief Operating Officer | Sell | 300 | $21,750 |
| 2026-06-30 | Yu Jonathan Yen-Wen | Chief Operating Officer | Buy | 300 | $4,050 |
| 2026-06-30 | Khara Rahul | Chief Legal Officer | Buy | 1,649 | $24,224 |
| 2026-06-30 | Khara Rahul | Chief Legal Officer | Sell | 1,649 | $123,675 |
| 2026-06-24 | Yu Jonathan Yen-Wen | Chief Operating Officer | Buy | 9,700 | $130,950 |
| 2026-06-24 | Yu Jonathan Yen-Wen | Chief Operating Officer | Sell | 9,700 | $704,795 |
| 2026-06-23 | Khara Rahul | Chief Legal Officer | Sell | 1,600 | $113,161 |
| 2026-06-23 | Khara Rahul | Chief Legal Officer | Buy | 7,500 | $110,175 |
| 2026-06-23 | Khara Rahul | Chief Legal Officer | Sell | 5,400 | $377,688 |
| 2026-06-23 | Quisel John D | Chief Executive Officer | Sell | 22,927 | $1.6M |
| 2026-06-23 | Quisel John D | Chief Executive Officer | Buy | 34,000 | $335,240 |
| 2026-06-23 | Quisel John D | Chief Executive Officer | Sell | 1,551 | $111,071 |
| 2026-06-23 | Khara Rahul | Chief Legal Officer | Sell | 500 | $35,811 |
| 2026-06-23 | Quisel John D | Chief Executive Officer | Sell | 9,522 | $673,205 |
| 2026-06-18 | Yu Jonathan Yen-Wen | Chief Operating Officer | Buy | 5,261 | $51,873 |
| 2026-06-18 | Yu Jonathan Yen-Wen | Chief Operating Officer | Buy | 13,351 | $131,641 |
| 2026-06-18 | Yu Jonathan Yen-Wen | Chief Operating Officer | Sell | 11,651 | $801,102 |
| 2026-06-18 | Yu Jonathan Yen-Wen | Chief Operating Officer | Sell | 6,961 | $486,699 |
| 2026-04-15 | Franchi Jean M. | Chief Financial Officer | Sell | 400 | $27,600 |
| 2026-04-15 | Savage William Jacob | Chief Medical Officer | Sell | 3,531 | $233,473 |
| 2026-04-15 | Franchi Jean M. | Chief Financial Officer | Sell | 6,257 | $433,234 |
| 2026-04-15 | Savage William Jacob | Chief Medical Officer | Sell | 2,200 | $146,976 |
| 2026-03-04 | Savage William Jacob | Chief Medical Officer | Sell | 4,392 | $287,764 |
Source: SEC Form 4 filings · as of 2026-06-30