Thomas A. McCourt is CEO at IRONWOOD PHARMACEUTICALS INC (IRWD). They have made 26 open-market trades across 2 companies since 2013, most recently 2026-03-10.
CIK 0001478448
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 26 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| IRWD | 1,898,838 | $6.6M |
| XLRN | 6,044 | $1.1M |
| Total | $7.7M |
Shares reported on the most recent Form 4, priced at the 2026-03-12 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| IRWD | SELL | 2026-02-23 | 2026-02-25 | $3.73 | $740K | +4.6% | -12.3% | +11.6% |
| IRWD | SELL | 2025-05-16 | 2025-05-20 | $0.58 | $8K | -2.8% | +9.7% | +76.7% |
| IRWD | SELL | 2025-02-10 | 2025-02-12 | $1.76 | $490K | -10.6% | -23.2% | -64.7% |
| IRWD | SELL | 2024-05-20 | 2024-05-22 | $6.45 | $872K | +0.5% | -6.2% | -26.5% |
| IRWD | SELL | 2024-02-12 | 2024-02-14 | $15.24 | $5.4M | +4.1% | -38.1% | -54.5% |
| IRWD | SELL · 10b5-1 | 2023-05-30 | 2023-06-01 | $10.70 | $570K | +0.6% | -5.2% | -16.6% |
| IRWD | SELL | 2023-05-22 | 2023-05-24 | $10.12 | $364K | +4.7% | +1.6% | -13.0% |
| IRWD | SELL | 2023-05-08 | 2023-05-10 | $10.62 | $449K | +4.6% | +10.1% | -0.6% |
| IRWD | SELL | 2023-03-27 | 2023-03-29 | $10.67 | $984K | +1.4% | -2.0% | -0.4% |
| IRWD | SELL | 2023-03-03 | 2023-03-07 | $11.22 | $757K | -5.6% | -1.0% | +0.4% |
| IRWD | SELL | 2023-02-27 | 2023-03-01 | $11.36 | $1.4M | -7.8% | -7.5% | -5.5% |
| IRWD | SELL | 2023-01-05 | 2023-01-09 | $12.07 | $2.7M | +1.9% | +0.6% | -4.2% |
| IRWD | SELL | 2022-10-03 | 2022-10-05 | $10.41 | $393K | -1.9% | +9.2% | +17.9% |
| IRWD | SELL | 2022-09-01 | 2022-09-06 | $10.65 | $563K | +2.1% | -3.2% | +14.4% |
| IRWD | SELL | 2022-08-01 | 2022-08-03 | $11.35 | $527K | +7.3% | -2.0% | +0.5% |
| IRWD | SELL | 2022-06-30 | 2022-07-05 | $11.58 | $462K | -1.6% | -3.0% | -12.4% |
| IRWD | SELL | 2022-05-23 | 2022-05-25 | $11.50 | $669K | +8.9% | +1.8% | +4.2% |
| IRWD | SELL | 2022-02-28 | 2022-03-02 | $10.77 | $1.0M | +6.5% | +14.7% | +3.1% |
| IRWD | SELL | 2021-12-22 | 2021-12-23 | $11.41 | $1.1M | -2.7% | -5.2% | +6.0% |
| IRWD | SELL | 2021-11-23 | 2021-11-24 | $11.58 | $1.2M | +0.8% | +3.0% | -4.2% |
| IRWD | SELL · 10b5-1 | 2021-05-24 | 2021-05-26 | $12.25 | $21K | -5.1% | +8.5% | +9.8% |
| XLRN | SELL | 2021-04-19 | 2021-04-21 | $119.23 | $1.8M | +2.5% | +6.6% | -0.2% |
| IRWD | SELL | 2021-02-26 | 2021-03-02 | $9.11 | $227K | +11.5% | +7.2% | +13.9% |
| XLRN | SELL | 2020-09-11 | 2020-09-15 | $90.38 | $4.2M | +7.8% | +16.3% | +29.5% |
| IRWD | SELL · 10b5-1 | 2020-05-11 | 2020-05-13 | $10.35 | $18K | +12.5% | -12.1% | -4.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.