IRONWOOD PHARMACEUTICALS INC (IRWD) has 170 open-market insider trades by 31 insiders since 2010. The most active filer is Thomas A. McCourt, CEO.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Alexander J. Denner | Dir | — | 3 | $41.0M | 2026-09-15 |
| Mark G. Currie | Dir | — | 13 | $21.5M | 2026-06-16 |
| Thomas A. McCourt | CEO | — | 24 | $18.2M | 2026-03-10 |
| Bryan E. Roberts | Dir | — | 5 | $14.8M | 2015-06-15 |
| FIL Ltd | 10% | — | 7 | $12.7M | 2013-03-28 |
| Peter M. Hecht | CEO | — | 11 | $11.9M | 2019-03-05 |
| Ridgeback Capital Investments L.P. | 10% | — | 1 | $8.1M | 2011-06-23 |
| FMR LLC | 10% | — | 10 | $6.9M | 2012-10-08 |
| Halley E. Gilbert | CAOVP | — | 10 | $3.6M | 2020-02-21 |
| Sarissa Capital Management LP | Dir10% Owner | — | 1 | $3.1M | 2025-06-13 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Ronald Silver | — | Sell | $578K | 2026-07-07 |
| Julie McHugh | Director | Sell | $80K | 2026-06-16 |
| Alexander J. Denner | Director | Sell | $20.5M | 2026-03-17 |
| Minardo John | CLO | Sell | $136K | 2026-02-23 |
| Thomas A. McCourt | CEO | Sell | $740K | 2026-02-23 |
| Tammi L. Gaskins | Chief Commercial Officer | Sell | $80K | 2026-02-23 |
Companies that share insiders with IRWD, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Ronald Silver | Principal Accounting Officer | Sell | $90K | 2026-02-23 |
| Michael Shetzline | CMO & SVP +1 | Sell | $122K | 2026-02-23 |
| Gregory S. Martini | CFO | Sell | $82K | 2026-02-23 |
| Ronald Silver | Principal Accounting Officer | Sell | $163K | 2026-01-05 |
| Tammi L. Gaskins | Chief Commercial Officer | Sell | $20K | 2025-11-17 |
| Tammi L. Gaskins | Chief Commercial Officer | Sell | $1K | 2025-08-11 |
| Gregory S. Martini | CFO | Sell | $1K | 2025-08-11 |
| Ronald Silver | Principal Accounting Officer | Sell | $2K | 2025-08-11 |
| Minardo John | CLO | Sell | $7K | 2025-08-11 |