Ronald Silver
PFO & PAO; Principal Accounting Officer · 4 filings · Latest: Jul 7, 2026
IRONWOOD PHARMACEUTICALS INC
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
IRWD | Ronald Silver | PFO & PAO | Jul 7, 2026 | Sale | $4.52 | 127,890 | $578.1K | 313,680 | |
IRWD | RONALD SILVER | — | Jul 7, 2026 | Proposed Sale | $4.38 | 127,890 | $560.2K | — | |
IRWD | Ronald Silver | Principal Accounting Officer | Feb 24, 2026 | Sale | $3.66 | 12,621 | $46.2K | 252,636 | |
IRWD | Ronald Silver | Principal Accounting Officer | Feb 23, 2026 | Sale | $3.81 | 11,552 | $44.0K | 265,257 | |
IRWD | RONALD SILVER | — | Jan 5, 2026 | Proposed Sale | $4.27 | 35,416 | $151.2K | — |