{"schema_version":"secwatch.filing_event.v1","accession":"0001388658-26-000009","form_type":"8-K","ticker":"IRTC","cik":"0001388658","company_name":"iRhythm Holdings, Inc.","filed_at":"2026-02-19T23:59:59+00:00","discovered_at":"2026-05-14T18:02:34.965386+00:00","generated_at":"2026-05-16T01:41:53.405970+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"iRhythm posts Q4 net income of $5.6M; first positive GAAP quarter; revenue +27% YoY; guides FY26 rev $870-880M","bullets":["Q4 revenue $208.9M (+27.1% YoY); GAAP net income $5.6M ($0.17 diluted EPS), first positive quarterly net income in company history.","Full year 2025 revenue $747.1M (+26.2%); net loss improved to $44.6M from $113.3M; first positive free cash flow of $34.5M.","Q4 adjusted EBITDA $34.3M (16.4% margin) vs $19.3M (11.7% margin) in Q4 2024; gross margin 70.9% (+90 bps).","FY2026 guidance: revenue $870-880M, adjusted EBITDA margin 11.5-12.5%.","Cash and marketable securities $583.8M at Dec 31, 2025; record quarterly revenue and fifth consecutive quarter >20% growth."],"urls":{"canonical":"https://secwatch.observer/filing/0001388658-26-000009","json":"https://secwatch.observer/filing/0001388658-26-000009.json","markdown":"https://secwatch.observer/filing/0001388658-26-000009.md","text":"https://secwatch.observer/filing/0001388658-26-000009.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1388658/000138865826000009/0001388658-26-000009-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1388658/000138865826000009/irtc-20260219.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T01:41:53.405970+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}