{"schema_version":"secwatch.filing_event.v1","accession":"0001388658-21-000135","form_type":"8-K","ticker":"IRTC","cik":"0001388658","company_name":"iRhythm Holdings, Inc.","filed_at":"2021-09-13T23:59:59+00:00","discovered_at":"2026-05-14T18:04:17.916477+00:00","generated_at":"2026-06-29T04:07:29.856362+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"iRhythm appoints Quentin Blackford as President and CEO effective Oct 4, 2021","bullets":["Quentin Blackford appointed President and CEO effective Oct 4, 2021; former COO of Dexcom.","Compensation includes $650K base salary, 100% target bonus, $675K signing bonus, $6M RSUs, and $3M PSUs.","Douglas Devine remains Interim CEO until Oct 4 and will continue as CFO thereafter.","Blackford will also join the Board of Directors effective Oct 4, 2021."],"urls":{"canonical":"https://secwatch.observer/filing/0001388658-21-000135","json":"https://secwatch.observer/filing/0001388658-21-000135.json","markdown":"https://secwatch.observer/filing/0001388658-21-000135.md","text":"https://secwatch.observer/filing/0001388658-21-000135.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1388658/000138865821000135/0001388658-21-000135-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1388658/000138865821000135/irtc-20210913.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-29T04:07:29.856362+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":[{"claim_id":"3361c7af17","claim":"Quentin S. Blackford was appointed as President and Chief Executive Officer at iRhythm Holdings, Inc..","evidence_excerpt":"Quentin S. Blackford, age 43 had been appointed as the Company’s President and Chief Executive Officer, effective October 4, 2021.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1388658/000138865821000135/0001388658-21-000135-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"President and Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"33fd1506f0","claim":"Quentin S. Blackford was appointed as Class I director at iRhythm Holdings, Inc..","evidence_excerpt":"Mr. Blackford will become a Class I director on the Company’s board of directors effective as of the same date.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1388658/000138865821000135/0001388658-21-000135-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Class I director"}],"fact_type":"executive_change"},{"claim_id":"f503019cec","claim":"Douglas J. Devine changed role as Chief Financial Officer at iRhythm Holdings, Inc..","evidence_excerpt":"Douglas J. Devine will remain Interim Chief Executive Officer until October 4, 2021 and continue as Chief Financial Officer after such date.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1388658/000138865821000135/0001388658-21-000135-index.htm","confidence":0.7,"family_label":"Executive change","details":[{"label":"Action","value":"remains"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}