IRWD
insider transactionsIRONWOOD PHARMACEUTICALS INC — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 90d
-21.6K
0 buy · 21.6K sell
Net value · 90d
-$80.5K
$0 in · $80.5K out
Sentiment · 90d
Net selling
0% buying · 100% selling
Open-market trades · 90d
1
0 buy · 21.6K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Grant·A
Director
$0
63.5K sh
Own +37%
-
Grant·A
Director
$0
63.5K sh
Own +38%
-
Sell·S
Director · 10b5-1
$80.5K
21.6K sh · $3.73
Own -8%
-
Grant·A
Director · 10b5-1
$0
63.5K sh
Own +30%
-
Grant·A
Director
$0
63.5K sh
Own +54%
-
Grant·A
Director
$0
63.5K sh
Own +33%
-
Grant·A
Director
$0
63.5K sh
Own +24%
-
Grant·A
Director
$0
63.5K sh
Own +10%
-
Grant·A
Director
$0
4.1K sh
Own +2%
-
Grant·A
PFO & PAO
$0
25.0K sh
Own +6%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 16, 2026 | Jay Shepard | Grant A | 63.5K | $0 |
| Jun 16, 2026 | Marla L Kessler | Grant A | 63.5K | $0 |
| Jun 16, 2026 | Julie Mchugh 10b5-1 | Sell S | 21.6K | $80.5K |
| Jun 16, 2026 | Julie Mchugh 10b5-1 | Grant A | 63.5K | $0 |
| Jun 16, 2026 | Catherine Moukheibir | Grant A | 63.5K | $0 |
| Jun 16, 2026 | Jon R Duane | Grant A | 63.5K | $0 |
| Jun 16, 2026 | Alexander J Denner | Grant A | 63.5K | $0 |
| Jun 16, 2026 | Mark G Currie | Grant A | 63.5K | $0 |
| Jun 15, 2026 | Alexander J Denner | Grant A | 4.1K | $0 |
| May 19, 2026 | Ronald Silver | Grant A | 25.0K | $0 |
About IRWD insider trading
This page tracks insider transactions for IRONWOOD PHARMACEUTICALS INC (IRWD) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.