CIK 0001446847 · Accelerated filer<br>Smaller reporting company
IRONWOOD PHARMACEUTICALS INC
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- IRWD
- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 043404176
- Phone
- 617-621-7722
- Business address
- 100 SUMMER STREET, SUITE 2300, BOSTON, MA, 02110
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-09-15 | DENNER ALEXANDER J Director | Grant or award | +3,694 | 327,549 | ||
| 2026-07-20 | Silber Jeffrey SVP, CMO, Head-Res&Drug | Grant or award | +137,036 | 137,036 | ||
| 2026-07-07 | Silver Ronald PFO & PAO | Sale 10b5-1 | −127,890 | $4.52 | $578K | 313,680 |
| 2026-06-16 | Shepard Jay Director | Grant or award | +63,481 | 235,036 | ||
| 2026-06-16 | Kessler Marla L Director | Grant or award | +63,481 | 229,364 | ||
| 2026-06-16 | Currie Mark G Director | Grant or award | +63,481 | 676,900 | ||
| 2026-06-16 | Duane Jon R Director | Grant or award | +63,481 | 253,820 | ||
| 2026-06-16 | DENNER ALEXANDER J Director | Grant or award | +63,481 | 323,855 | ||
| 2026-06-16 | McHugh Julie Director | Grant or award 10b5-1 | +63,481 | 272,320 | ||
| 2026-06-16 | McHugh Julie Director | Sale 10b5-1 | −21,571 | $3.73 | $80K | 250,749 |
| 2026-06-16 | Moukheibir Catherine Director | Grant or award | +63,481 | 181,425 | ||
| 2026-06-15 | DENNER ALEXANDER J Director | Grant or award | +4,065 | 260,374 | ||
| 2026-05-19 | Silver Ronald PFO & PAO | Grant or award | +25,000 | 441,570 | ||
| 2026-03-17 | DENNER ALEXANDER J Director | Sale | −6,725,000 | $3.05 | $20.5M | 9,194,435 |
| 2026-03-17 | DENNER ALEXANDER J Director | Sale | −5,800 | $3.31 | $19K | 9,188,635 |
| 2026-03-13 | DENNER ALEXANDER J Director | Grant or award | +4,451 | 256,309 | ||
| 2026-03-10 | Gaskins Tammi L Chief Commercial Officer | Grant or award | +136,612 | 350,350 | ||
| 2026-03-10 | Shetzline Michael SVP, CMO, Head-Res&Drug | Grant or award | +136,612 | 658,037 | ||
| 2026-03-10 | Silver Ronald Principal Accounting Officer | Grant or award | +163,934 | 416,570 | ||
| 2026-03-10 | John Minardo Chief Legal Officer | Grant or award | +136,612 | 500,498 |
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