{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-24-034600","form_type":"8-K","ticker":null,"cik":"0001537561","company_name":"Arch Therapeutics, Inc.","filed_at":"2024-08-30T23:59:59+00:00","discovered_at":"2026-05-14T18:03:13.443833+00:00","generated_at":"2026-05-31T06:47:32.136747+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Director Laurence Hicks resigns from Arch Therapeutics board effective August 28, 2024","bullets":["Laurence Hicks resigned as Board member on August 28, 2024, effective immediately.","No disagreements of any kind exist between Mr. Hicks and the company regarding his resignation.","The filing does not announce a replacement for the departing director."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-24-034600","json":"https://secwatch.observer/filing/0001493152-24-034600.json","markdown":"https://secwatch.observer/filing/0001493152-24-034600.md","text":"https://secwatch.observer/filing/0001493152-24-034600.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1537561/000149315224034600/0001493152-24-034600-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1537561/000149315224034600/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T06:47:32.136747+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":"98d6c74ca4","claim":"Laurence Hicks resigned as director at Arch Therapeutics, Inc..","evidence_excerpt":"On August 28, 2024, Laurence Hicks notified the board of directors (the “Board”) of Arch Therapeutics, Inc. (the “Company”) that he will resign as a member of the Board effective August 28, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1537561/000149315224034600/0001493152-24-034600-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"}