Silver Ronald
SEC CIK 1873731 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| IRWD | IRONWOOD PHARMACEUTICALS INC | Principal Accounting Off | 313.7K | — | $1.20M | 24 | 2021-07-20 | 2026-07-07 |
Most active insiders at IRWD, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | DENNER ALEXANDER J | Dir, 10% | — | $20.53M |
| 2 | Silver Ronald | Principal Accounting Off | — | $831.2K |
| 3 | MCCOURT Thomas A | CEO, Dir | — | $739.9K |
| 4 | John Minardo | CLO | — | $136.2K |
| 5 | Gaskins Tammi L | Chief Commercial Off | — | $100.3K |
| 6 | Martini Gregory S. | CFO | — | $81.9K |
| 7 | McHugh Julie | Dir | — | $80.5K |
| 8 | Silber Jeffrey | SVP, CMO, Head-Res, Drug | — | — |
| 9 | Moukheibir Catherine | Dir | — | — |
| 10 | Duane Jon R | Dir | — | — |
Transactions 24
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-07-09 16:32 | 2026-07-07 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | PFO, PAO | S - Sale | $4.52 | -127.9K | 313.7K | -29% | -$578.1K |
| 2026-05-21 16:05 | 2026-05-19 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | PFO, PAO | A - Grant | $0.00 | +25.0K | 441.6K | +6% | $0 | |
| 2026-03-12 | 2026-03-10 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | A - Grant | $0.00 | +163.9K | 416.6K | +65% | $0 | |
| M | 2026-02-25 | 2026-02-23+ | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | S - Sale | $3.73 | -24.2K | 252.6K | -9% | -$90.2K |
| T | 2026-01-07 | 2026-01-05 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | S - Sale | $4.60 | -35.4K | 276.8K | -11% | -$162.9K |
| 2025-08-13 | 2025-08-11 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | S - Sale | $0.84 | -2,846 | 276.8K | -1% | -$2,391 | |
| 2025-02-12 | 2025-02-10 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | S - Sale | $1.76 | -12.0K | 279.7K | -4% | -$21.2K | |
| 2025-01-29 | 2025-01-27 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | A - Grant | $0.00 | +133.3K | 291.7K | +84% | $0 | |
| 2024-08-14 | 2024-08-12 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | S - Sale | $4.27 | -3,107 | 158.4K | -2% | -$13.3K | |
| 2024-02-14 | 2024-02-12 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | A - Grant | $0.00 | +27.2K | 161.5K | +20% | $0 | |
| 2024-02-14 | 2024-02-12 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | S - Sale | $15.24 | -7,908 | 134.3K | -6% | -$120.5K | |
| 2023-08-31 | 2023-08-29 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | A - Grant | $0.00 | +8,000 | 142.2K | +6% | $0 | |
| 2023-08-16 | 2023-08-14 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | S - Sale | $10.04 | -1,976 | 134.2K | -1% | -$19.8K | |
| 2023-03-10 | 2023-03-08 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | A - Grant | $0.00 | +35.6K | 134.1K | +36% | $0 | |
| M | 2023-03-01 | 2023-02-27+ | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | S - Sale | $11.36 | -5,978 | 101.5K | -6% | -$67.9K |
| 2022-11-23 | 2022-11-21 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | S - Sale | $11.56 | -682 | 104.5K | -0.6% | -$7,884 | |
| 2022-08-17 | 2022-08-15 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | S - Sale | $11.77 | -2,014 | 105.2K | -2% | -$23.7K | |
| 2022-05-25 | 2022-05-23 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | S - Sale | $11.50 | -120 | 105.1K | -0.1% | -$1,380 | |
| 2022-03-25 | 2022-03-24 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | S - Sale | $12.75 | -3,031 | 105.2K | -3% | -$38.6K | |
| M | 2022-03-04 | 2022-03-02 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | A - Grant | $0.00 | +47.0K | 108.2K | +77% | $0 |
| M | 2022-03-02 | 2022-02-28 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | S - Sale | $10.77 | -2,238 | 63.0K | -3% | -$24.1K |
| M | 2021-11-24 | 2021-11-23 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | S - Sale | $11.58 | -1,462 | 61.2K | -2% | -$16.9K |
| 2021-08-18 | 2021-08-16 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | S - Sale | $13.48 | -567 | 62.7K | -0.9% | -$7,643 | |
| 2021-07-22 | 2021-07-20 | IRWD | IRONWOOD PHARMACEUTICALS INC | Silver Ronald | Principal Accounting Off | A - Grant | $0.00 | +20.0K | 63.2K | +46% | $0 |
Purchase Sale Sale after option exercise All abbreviations