Market Cap 548.23M
Revenue (ttm) 296.15M
Net Income (ttm) 24.02M
EPS (ttm) N/A
PE Ratio 14.65
Forward PE 4.43
Profit Margin 8.11%
Debt to Equity Ratio -2.23
Volume 3,238,140
Avg Vol 4,849,156
Day's Range N/A - N/A
Shares Out 162.68M
Stochastic %K 10%
Beta 0.24
Analysts Sell
Price Target $5.28

Company Profile

Ironwood Pharmaceuticals, Inc., a biotechnology company, focuses on the development and commercialization of therapies for gastrointestinal (GI) and rare diseases in the United States and internationally. It sells linaclotide, a guanylate cyclase type-C (GC-C) agonist for the treatment of adults suffering from irritable bowel syndrome with constipation or chronic idiopathic constipation, as well as for pediatric patients suffering from functional constipation under the LINZESS and CONSTELLA name...

Industry: Drug Manufacturers - Specialty & Generic
Sector: Healthcare
Phone: 617 621 7722
Fax: 617 494 0480
Address:
100 Summer Street, Suite 2300, Boston, United States
raylin
raylin Mar. 18 at 9:20 PM
$IRWD DAWN completed the Mersana purchase 1/5/26 and their buyout by Servier was announced 3/6/26. I didn’t realize how close those transactions were. Maybe we get lucky and Apra trial is adequate for FDA approval and we finally get acquired.
1 · Reply
Solaf
Solaf Mar. 18 at 7:45 PM
$IRWD I wonder who bought Sarissas position. Armstice maybe? We should see in a few days.
0 · Reply
revuelto
revuelto Mar. 18 at 5:24 PM
$IRWD the price action isn’t bad after Denner’s partial exit…there is no follow up selling after that massive sarissa dump around noon yesterday, which is a very positive sign…maybe there is still some meat left on the bone after all 👍
1 · Reply
VSTN
VSTN Mar. 18 at 3:37 PM
$IRWD 1.1M shares traded. My guess Denner is still dumping his shares.
1 · Reply
VSTN
VSTN Mar. 18 at 11:37 AM
$IRWD Disclosure: I’m not in this one anymore, other than a few options. However, just to add a little to Denner’s recent sale. He did own shares of ARRY Biopharma and he sold his entire position in the 6’s as he was not aligned with management and the board. About 2 years later, the company was acquired for $48 a share by PFE. A much higher premium than Denner’s history.
2 · Reply
Solaf
Solaf Mar. 18 at 1:54 AM
$IRWD Denner eventually sold and just realized a loss of almost Usd50mil after holding that long. He will probably sell the rest. My theory has been that Denner blocking the sale because his avg has been high. Obviously not. Maybe there was not any interest in this company at all. these idiots could not sell the company in an environment where early pharma assets were getting acquired left and right. Un-fing-belivable. So much greed and incompetence
2 · Reply
revuelto
revuelto Mar. 18 at 1:29 AM
$IRWD huge open market sell off by the company’s top activist…so yes, this move signals the gs process is basically gone …no value maximizing deal, no near term catalyst…Mr. McCourt and his board of winners at it again…doesn’t make sense to me that he’s selling at this insane level…Denner knows something retail will only see in a few months ✌️👍
0 · Reply
Peterson28
Peterson28 Mar. 18 at 12:53 AM
$IRWD Insider Sarissa Cap sold 6.7M shares today at an average price of 3.05. That explains the big intraday dip. They still hold 9Mish shares.
1 · Reply
wtzou
wtzou Mar. 17 at 9:57 PM
$IRWD what the hell is this volume today- triple witching? No that’s not until THIS FRIDAY
1 · Reply
Bio_Invest101
Bio_Invest101 Mar. 17 at 8:07 PM
$IRWD Mark the day with 10.4 million shares changed hands without good or bad news
0 · Reply
Latest News on IRWD
Ironwood Pharmaceuticals Reports First Quarter 2025 Results

May 7, 2025, 7:05 AM EDT - 11 months ago

Ironwood Pharmaceuticals Reports First Quarter 2025 Results


Ironwood Pharmaceuticals Reports Third Quarter 2024 Results

Nov 7, 2024, 7:00 AM EST - 1 year ago

Ironwood Pharmaceuticals Reports Third Quarter 2024 Results


Ironwood Pharmaceuticals Reports Second Quarter 2024 Results

Aug 8, 2024, 7:00 AM EDT - 1 year ago

Ironwood Pharmaceuticals Reports Second Quarter 2024 Results


Ironwood Pharmaceuticals: Q3 Of 2024 Data Readout For PBC

Jun 20, 2024, 1:00 PM EDT - 1 year ago

Ironwood Pharmaceuticals: Q3 Of 2024 Data Readout For PBC


raylin
raylin Mar. 18 at 9:20 PM
$IRWD DAWN completed the Mersana purchase 1/5/26 and their buyout by Servier was announced 3/6/26. I didn’t realize how close those transactions were. Maybe we get lucky and Apra trial is adequate for FDA approval and we finally get acquired.
1 · Reply
Solaf
Solaf Mar. 18 at 7:45 PM
$IRWD I wonder who bought Sarissas position. Armstice maybe? We should see in a few days.
0 · Reply
revuelto
revuelto Mar. 18 at 5:24 PM
$IRWD the price action isn’t bad after Denner’s partial exit…there is no follow up selling after that massive sarissa dump around noon yesterday, which is a very positive sign…maybe there is still some meat left on the bone after all 👍
1 · Reply
VSTN
VSTN Mar. 18 at 3:37 PM
$IRWD 1.1M shares traded. My guess Denner is still dumping his shares.
1 · Reply
VSTN
VSTN Mar. 18 at 11:37 AM
$IRWD Disclosure: I’m not in this one anymore, other than a few options. However, just to add a little to Denner’s recent sale. He did own shares of ARRY Biopharma and he sold his entire position in the 6’s as he was not aligned with management and the board. About 2 years later, the company was acquired for $48 a share by PFE. A much higher premium than Denner’s history.
2 · Reply
Solaf
Solaf Mar. 18 at 1:54 AM
$IRWD Denner eventually sold and just realized a loss of almost Usd50mil after holding that long. He will probably sell the rest. My theory has been that Denner blocking the sale because his avg has been high. Obviously not. Maybe there was not any interest in this company at all. these idiots could not sell the company in an environment where early pharma assets were getting acquired left and right. Un-fing-belivable. So much greed and incompetence
2 · Reply
revuelto
revuelto Mar. 18 at 1:29 AM
$IRWD huge open market sell off by the company’s top activist…so yes, this move signals the gs process is basically gone …no value maximizing deal, no near term catalyst…Mr. McCourt and his board of winners at it again…doesn’t make sense to me that he’s selling at this insane level…Denner knows something retail will only see in a few months ✌️👍
0 · Reply
Peterson28
Peterson28 Mar. 18 at 12:53 AM
$IRWD Insider Sarissa Cap sold 6.7M shares today at an average price of 3.05. That explains the big intraday dip. They still hold 9Mish shares.
1 · Reply
wtzou
wtzou Mar. 17 at 9:57 PM
$IRWD what the hell is this volume today- triple witching? No that’s not until THIS FRIDAY
1 · Reply
Bio_Invest101
Bio_Invest101 Mar. 17 at 8:07 PM
$IRWD Mark the day with 10.4 million shares changed hands without good or bad news
0 · Reply
revuelto
revuelto Mar. 17 at 5:56 PM
$IRWD after that large block of sell volume, the close will be something to watch…clearly someone stepped in and absorbed it right away…whatever news is coming in the ironwood space must be getting close✌️👍
1 · Reply
revuelto
revuelto Mar. 17 at 4:24 PM
$IRWD gs strategic review likely ending without a deal? 🤷‍♂️
0 · Reply
Bio_Invest101
Bio_Invest101 Mar. 17 at 4:12 PM
$IRWD close to 8.1 million shares traded by 12 noon and only one big trade over 160k order I caught here. All went through Dark pools, With no news whatsoever.
1 · Reply
Solaf
Solaf Mar. 17 at 4:01 PM
$IRWD looking at this ticker depresses me. Two months ago we were at $5.2
0 · Reply
Bio_Invest101
Bio_Invest101 Mar. 17 at 3:57 PM
$IRWD some dirty busters
0 · Reply
WiseSolution
WiseSolution Mar. 16 at 10:04 PM
$IRWD large blocks at the close last several days. Seen this in the 2s before the breakout
1 · Reply
wtzou
wtzou Mar. 14 at 10:46 PM
$IRWD not to be political but does anyone here think this war is a good idea?
1 · Reply
ZacksResearch
ZacksResearch Mar. 12 at 4:41 PM
$IRWD vs. $PBYI — Which small-cap biotech actually has the edge right now? Both companies are building around a single commercial drug, and sales from those therapies are expected to support their 2026 revenues—GI treatments for Ironwood and cancer therapy from Puma Biotechnology. That puts a lot of weight on how those products perform. ⚖️ See which stock looks like the better buy 👉 https://www.zacks.com/stock/news/2883283/irwd-vs-pbyi-which-small-cap-biotech-stock-is-a-better-buy?cid=sm-stocktwits-2-2883283-teaser-37187&ADID=SYND_STOCKTWITS_TWEET_2_2883283_TEASER_37187
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ZacksResearch
ZacksResearch Mar. 12 at 3:41 PM
$IRWD vs. $PBYI: Which Biotech Stock is the Better Bet? 🤔 Ironwood's Linzess sales outlook shows a promising 54% revenue boost in 2026, while Puma's Nerlynx faces a cautious growth path despite rising demand. Plus, IRWD's EPS is expected to increase by 533% in 2026! 🚀 Discover why Ironwood might be the smarter pick here 👉 https://www.zacks.com/stock/news/2883283/irwd-vs-pbyi-which-small-cap-biotech-stock-is-a-better-buy?cid=sm-stocktwits-2-2883283-body-37188&ADID=SYND_STOCKTWITS_TWEET_2_2883283_BODY_37188
0 · Reply
Solaf
Solaf Mar. 12 at 3:11 AM
$IRWD did they say something stupid during conference? Whats the deal with AH drop?
1 · Reply
AbovetheGreenLine
AbovetheGreenLine Mar. 11 at 4:27 PM
Ironwood Pharma. $IRWD is Don't Take a Loss! https://abovethegreenline.com/wp-content/uploads/2021/01/ST-1.jpg https://zpr.io/8ffmehASu9CH
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Bio_Invest101
Bio_Invest101 Mar. 11 at 12:07 PM
$IRWD And our debt and credit issues are no more urgent!! Great confirmation right b4 the Citizens Conference today https://d18rn0p25nwr6d.cloudfront.net/CIK-0001446847/1bff6f4c-4f9d-48ca-b5e3-c2d863b12186.pdf
0 · Reply