{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-102914","form_type":"8-K","ticker":"LYRA","cik":"0001327273","company_name":"Lyra Therapeutics, Inc.","filed_at":"2024-04-19T23:59:59+00:00","discovered_at":"2026-05-14T18:03:17.907309+00:00","generated_at":"2026-06-03T15:20:21.610118+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"confidence":"high","headline":"Director Edward T. Anderson resigns from Lyra board; Snyderman appointed to Audit Committee","bullets":["Edward T. Anderson resigned from Lyra's Board, Audit Committee, and Compensation Committee effective April 15, 2024.","Nancy L. Snyderman was appointed to the Audit Committee on April 15, 2024, filling the vacancy.","Anderson had been a Board member since 2019 and an investor since 2006; no reason for departure given."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-102914","json":"https://secwatch.observer/filing/0001193125-24-102914.json","markdown":"https://secwatch.observer/filing/0001193125-24-102914.md","text":"https://secwatch.observer/filing/0001193125-24-102914.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1327273/000119312524102914/0001193125-24-102914-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1327273/000119312524102914/d825056d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-03T15:20:21.610118+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":"1b1ec8024f","claim":"Edward T. Anderson resigned as Director at Lyra Therapeutics, Inc..","evidence_excerpt":"On April 15, 2024, Edward T. Anderson resigned from the Board of Directors (the “ Board ”) of Lyra Therapeutics, Inc. (the “ Company ”) as well as the Audit Committee and Compensation Committee of the Board.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1327273/000119312524102914/0001193125-24-102914-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}