Investor FAQs

What does iRhythm do?
iRhythm is a commercial-stage digital healthcare company redefining the way cardiac arrhythmias are clinically diagnosed by combining its wearable biosensing technology with cloud-based data analytics and machine-learning capabilities. The Company's goal is to be the leading provider of first-line ambulatory electrocardiogram, or ECG, monitoring for patients at risk for arrhythmias.
Where is iRhythm’s corporate headquarters?
The Company’s principal executive offices are located at 650 Townsend Street, Suite 500, San Francisco, CA 94103, and our telephone number is (415) 632-5700.
Where and when was iRhythm incorporated?
iRhythm was incorporated in Delaware on September 14, 2006.
On what stock exchange are iRhythm shares traded, and what is the ticker symbol?
The iRhythm ticker is IRTC and it is traded on the NASDAQ-Capital Market exchange.
When was iRhythm’s Initial Public Offering?
iRhythm’s IPO was October 20, 2016.
How many shares were offered and at what price?
6,294,118 shares were offered at $17.00 each, before underwriting discounts.
Who underwrote and managed the IPO?
The IPO was underwritten and managed by J.P. Morgan Chase & Co, Morgan Stanley & Co LLC, Canaccord Genuity Inc., and BTIG LLC.
Have there been any additional public offerings?
No, there have not been any additional public filings.
Does iRhythm have a direct stock purchase plan?
iRhythm does not currently have a direct stock purchase plan.
Where can I find all of iRhythm’s SEC filings? Where can I download and view quarterly and annual reports?
Quarterly and annual reports, as well as other SEC filings, can be accessed on the Financial Information portion of our Investor Relations website or directly from the SEC at www.sec.gov.
When does iRhythm’s fiscal year end?
iRhythm’s fiscal year end is December 31.
When is iRhythm’s Annual Stockholders Meeting?
iRhythm has not yet determined when it will hold its annual meetings as a public company. The Events portion of our website will announce the date as soon as it is confirmed.
Does iRhythm pay dividends?
iRhythm does not expect to declare or pay any cash or other dividends on our common stock, as we intend to reinvest cash flow generated by operations in our business.
Who are the Company's independent registered public accountants?
iRhythm’s independent registered public accountants are PricewaterhouseCoopers LLP.
Who is the Company’s transfer agent?
iRhythm uses Wells Fargo Shareowner Services:

800-468-9716 or 651-450-4064 (Shareowner Relations Specialists are available Monday through Friday, from 7:00 a.m. to 7:00 p.m. Central Time)

Mail: P.O. Box 64874, St Paul, MN 55164-0874

Certified and overnight delivery: 1110 Centre Pointe Curve, Suite 101, Mendota Heights, MN 55120

www.shareowneronline.com
Who is the Company’s outside legal counsel?
iRhythm’s outside legal counsel is Wilson Sonsini Goodrich & Rosati.
Who are the members of iRhythm’s Board of Directors?
You can view our Board of Directors by visiting the Board of Directors section of our Investor Relations website.
Who are the members of the iRhythm management team?
You can view our management team by visiting the Management section of our Investor Relations website.
When is your next earnings release?
iRhythm will issue a national press release that includes the date of our quarterly earnings call. When the release is issued, it will be posted on the “Events & Presentations” section of our website along with the details for a conference and/or webcast to discuss the results.
How do I contact Investor Relations with a question or request?
You can contact iRhythm’s Investor Relations via email at: investors@irhythmtech.com
Who to contact with questions about iRhythm shares or dividends?
If your shares are held in street name (by your broker), you must notify the securities firm holding your stock. If you hold stock certificates in your name, address changes should be submitted in writing by U.S. Mail to our transfer agent: Wells Fargo Shareowner Services: P.O. Box 64874, St Paul, MN 55164-0874

Certified and overnight delivery: 1110 Centre Pointe Curve, Suite 101, Mendota Heights, MN 55120
Can I replace a lost certificate?
If you hold stock certificates in your name, please contact our transfer agent regarding the replacement of lost certificates: iRhythm uses Wells Fargo Shareowner Services: 800-468-9716 or 651-450-4064 (Shareowner Relations Specialists are available Monday through Friday, from 7:00 a.m. to 7:00 p.m. Central Time) Mail: P.O. Box 64874, St Paul, MN 55164-0874; Certified and overnight delivery: 1110 Centre Pointe Curve, Suite 101, Mendota Heights, MN 55120

www.shareowneronline.com