Skip to main content
  • Investors
  • Mediaopen in a new window
  • Contact Usopen in a new window
  • |
Ironwood Logoopen in a new window
  • Company
  • Science & Medicine
  • Patients
  • Responsibility
  • Careers
  • IR Home
  • Why Invest
  • Events & Presentations
  • Corporate Governance
    • Governance Documents
    • Executive Management
    • Board of Directors
    • Committee Composition
    • Contact the Board
  • Financials
    • Quarterly Results
    • Annual Reports
    • SEC Filings
  • Investor FAQs
  • Press Releases
  • Investor Contacts
    • Investor Emails Alerts
    • RSS Feeds
  • IR Home
  • Why Invest
  • Events & Presentations
  • Corporate Governance
    • Governance Documents
    • Executive Management
    • Board of Directors
    • Committee Composition
    • Contact the Board
  • Financials
    • Quarterly Results
    • Annual Reports
    • SEC Filings
  • Investor FAQs
  • Press Releases
  • Investor Contacts
    • Investor Emails Alerts
    • RSS Feeds
Close
Close
  • Investors
  • Company
  • Product
  • Research & Development
  • Patients
  • Partnerships
  • Careers
Close

Annual Reports

AnnualQuarterly
Files on this page are PDF. Download Acrobat Reader(opens in new window) free of charge.

2022

Cover Image

2021

Cover Image
2021 10-K PDF Format Download (opens in new window) PDF 985 KB

2020

Cover Image
2020 10-K PDF Format Download (opens in new window) PDF 1.09 MB

2019

Cover Image
2019 10-K PDF Format Download (opens in new window) PDF 2.93 MB

2018

Cover Image
2018 10-K PDF Format Download (opens in new window) PDF 1.48 MB

2017

Cover Image
2017 10-K PDF Format Download (opens in new window) PDF 1.46 MB

2016

Cover Image
2016 10-K PDF Format Download (opens in new window) PDF 1.53 MB

2015

Cover Image
2015 10-K PDF Format Download (opens in new window) PDF 1.17 MB

2014

Cover Image
2014 10-K PDF Format Download (opens in new window) PDF 1.78 MB

2013

Cover Image
2013 10-K PDF Format Download (opens in new window) PDF 422 KB

2012

Cover Image
2012 10-K PDF Format Download (opens in new window) PDF 2.08 MB

2011

Cover Image
2011 10-K PDF Format Download (opens in new window) PDF 1.21 MB

2010

Cover Image
2010 10-K PDF Format Download (opens in new window) PDF 1.24 MB

2009

Cover Image
2009 10-K PDF Format Download (opens in new window) PDF 450 KB

Investor Alerts

To opt-in for investor email alerts, please enter your email address in the field below and select at least one alert option. After submitting your request, you will receive an activation email to the requested email address. You must click the activation link in order to complete your subscription. You can sign up for additional alert options at any time.

At Ironwood Pharmaceuticals, Inc., we strive to treat your data with respect and will not share your information with any third party. You can unsubscribe to any of the investor alerts you are subscribed to by visiting the ‘unsubscribe’ section below. If you experience any issues with this process, please contact us for further assistance.

By providing your email address below, you are providing consent to Ironwood Pharmaceuticals, Inc. to send you the requested Investor Email Alert updates.

* Required

*
*





Email Alert Sign Up Confirmation

Ironwood Logoopen in a new window
  • Investors
  • Media
  • Contact us
Follow us on Linkedin Follow us on Twitter

COMPANY

  • Company Overview
  • Leadership
  • Open Payments & Transparecy

PRODUCT

  • Linzees

RESEARCH & DEVELOPMENT

  • Pipeline
  • Medical Affairs

PARTNERSHIPS

  • Overview
  • Grants

PATIENTS

  • Overview

RESPONSBILITY

  • Overview
  • Community Giving
  • Equity,Diversity & Inclusion
  • Sustainability
  • Safety & Compliance
  • Patients & Research

CAREERS

  • Working at Ironwood
  • Open Positions
  • Internships, Co-ops & Fellowships

INVESTORS

  • Home
  • Why Invest
  • Events & Presentations
  • Corporate Governance
  • Finanical Information
  • Investor FAQ
  • Press Releases
  • Investor Contacts
  • Copyright © Ironwood. All rights reserved Powered By Q4 Inc. 5.77.0.2 (opens in new window)
  • Privacy Policy
  • California Privacy Policy
  • Site Map
  • Terms of Use