| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For IRWD | |||||
| 2026-06-16 | Mchugh, Julie | Director | Sold | 21571 | $3.73 |
| 2026-06-16 | Currie, Mark G | Director | Purchased | 63481 | $0.00 |
| 2026-06-16 | Duane, Jon R | Director | Purchased | 63481 | $0.00 |
| 2026-06-16 | Denner, Alexander J | Director | Purchased | 63481 | $0.00 |
| 2026-06-16 | Kessler, Marla L | Director | Purchased | 63481 | $0.00 |
| 2026-06-16 | Shepard, Jay | Director | Purchased | 63481 | $0.00 |
| 2026-06-16 | Moukheibir, Catherine | Director | Purchased | 63481 | $0.00 |
| 2026-06-16 | Mchugh, Julie | Director | Purchased | 63481 | $0.00 |
| 2026-06-15 | Denner, Alexander J | Director | Purchased | 4065 | $0.00 |
| 2026-05-19 | Silver, Ronald | PFO & PAO | Purchased | 25000 | $0.00 |
| 2026-03-17 | Denner, Alexander J | Director | Sold | 6725000 | $3.05 |
| 2026-03-17 | Denner, Alexander J | Director | Sold | 5800 | $3.31 |
| 2026-03-13 | Denner, Alexander J | Director | Purchased | 4451 | $0.00 |
| 2026-03-10 | Shetzline, Michael | SVP, CMO, Head-Res&Drug | Purchased | 136612 | $0.00 |
| 2026-03-10 | Gaskins, Tammi L | Chief Commercial Officer | Purchased | 136612 | $0.00 |
| 2026-03-10 | Silver, Ronald | Principal Accounting Officer | Purchased | 163934 | $0.00 |
| 2026-03-10 | Mccourt, Thomas A | Director, Chief Executive Officer | Purchased | 409836 | $0.00 |
| 2026-03-10 | John, Minardo | Chief Legal Officer | Purchased | 136612 | $0.00 |
| 2026-03-10 | Martini, Gregory S. | Chief Financial Officer | Purchased | 136612 | $0.00 |
| 2026-02-24 | Shetzline, Michael | SVP, CMO, Head-Res&Drug | Purchased | 17012 | $3.66 |