Company · CIK 0001446847 · SIC 2834 — Pharmaceutical Preparations · Nasdaq
IRONWOOD PHARMACEUTICALS INC · IRWD
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 AForm 4 → | Sep 17, 4:05 pm EDT | Alexander J DennerDirector | 3,694 | — | — | 327,549 | — | |
| Jul 20, 2026 AForm 4 → | Jul 22, 4:10 pm EDT | Jeffrey SilberSVP, CMO, Head-Res&Drug | 137,036 | — | — | 137,036 | — | |
| Jul 7, 2026 SForm 4 → | Jul 9, 4:32 pm EDT | Ronald SilverPFO & PAO | 127,890 | $4.52 | $578,063 | 313,680 | −29.0% | 10b5-1 |
| Jun 16, 2026 AForm 4 → | Jun 17, 4:47 pm EDT | Jay ShepardDirector | 63,481 | — | — | 235,036 | — | |
| Jun 16, 2026 AForm 4 → | Jun 17, 4:45 pm EDT | Marla L KesslerDirector | 63,481 | — | — | 229,364 | — | |
| Jun 16, 2026 AForm 4 → | Jun 17, 4:44 pm EDT | Mark G CurrieDirector | 63,481 | — | — | 676,900 | — | |
| Jun 16, 2026 AForm 4 → | Jun 17, 4:43 pm EDT | Jon R DuaneDirector | 63,481 | — | — | 253,820 | — | |
| Jun 16, 2026 SForm 4 → | Jun 17, 4:41 pm EDT | Julie McHughDirector | 21,571 | $3.73 | $80,460 | 250,749 | −7.92% | 10b5-1 |
| Jun 16, 2026 AForm 4 → | Jun 17, 4:41 pm EDT | Julie McHughDirector | 63,481 | — | — | 272,320 | — | 10b5-1 |
| Jun 16, 2026 AForm 4 → | Jun 17, 4:36 pm EDT | Catherine MoukheibirDirector | 63,481 | — | — | 181,425 | — | |
| Jun 15, 2026 AForm 4 → | Jun 17, 4:42 pm EDT | Alexander J DennerDirector | 67,546 | — | — | 323,855 | — |
Reported at this company — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.