Ronald Silver, Principal Accounting Officer at IRONWOOD PHARMACEUTICALS INC (IRWD), sold 3,107 shares at $4.27 ($13K) on 2024-08-12, disclosed to the SEC on 2024-08-14.
Seasonal sale ($13k) by Principal Accounting Officer — this insider has traded IRWD in August in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| IRWD | SELL | 2026-01-07 | $163K | — | Filing → |
| IRWD | SELL | 2025-08-13 | $2K | — | Filing → |
| IRWD | SELL | 2025-02-12 | $21K | — | Filing → |