Principal Accounting Officer
Tue, Feb 24, 2026
Feb 24
12,621 shares @ $3.66
Decreased holdings by -4.80%
4th largest trade (out of 30)
Cluster Buy
Trade made by an officer
Part of a cluster of 2 transactions by 2 insiders
53% win rate · -0.7% median edge vs SPY (17 trades, 90-day · small sample)
Price 80% above 200-day moving average
Small Cap stock — insider trades carry more weight
Win rate excludes trades classified as routine (tax, 10b5-1, exercise, gift).
IRWDIRONWOOD PHARMACEUTICALS INC
HealthcareDrug Manufacturers - Specialty & Generic
1D0.00%
1W-5.05%
1M+11.59%
3M+6.15%
6M—
1Y—