SAN FRANCISCO, April 30, 2026 (GLOBE NEWSWIRE) -- iRhythm Holdings, Inc. (NASDAQ: IRTC), a leading digital health care company focused on creating trusted solutions that detect, predict, and prevent disease, today reported financial results for the three months ended March 31, 2026. First Quarter 2026 Financial Highlights Revenue of $199.4 million, a 25.7% increase compared to first quarter 2025Gross margin of 70.9%, a 210-basis point increase compared to first quarter 2025Net loss of $13.9 million, a $16.8 ...