{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-24-089338","form_type":"8-K","ticker":"ONCO","cik":"0001782107","company_name":"Onconetix, Inc.","filed_at":"2024-10-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:09.589880+00:00","generated_at":"2026-05-30T12:24:01.938911+00:00","sec_items":["4.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.9,"calibrated_materiality_score":0.9,"confidence":"high","headline":"Onconetix auditor EisnerAmper resigns; material weaknesses persist","bullets":["EisnerAmper LLP resigned as auditor on Oct 15, 2024, effective upon filing of Q3 2024 10-Q.","EA's audit report for FY2023 included a going-concern explanatory paragraph.","No disagreements during engagement, but material weaknesses in internal controls reported (e.g., segregation of duties, IT controls).","Company provided EA disclosure; EA letter filed as Exhibit 16.1."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-24-089338","json":"https://secwatch.observer/filing/0001213900-24-089338.json","markdown":"https://secwatch.observer/filing/0001213900-24-089338.md","text":"https://secwatch.observer/filing/0001213900-24-089338.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1782107/000121390024089338/0001213900-24-089338-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1782107/000121390024089338/ea0218143-8k_onconetix.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-30T12:24:01.938911+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":"767df9c82909815ad28454bd0912c956509453ea","claim":"EisnerAmper LLP resigned as auditor of Onconetix, Inc..","evidence_excerpt":"On October 15, 2024, EisnerAmper LLP (“EA”) submitted its resignation as Onconetix, Inc.’s (the “Company”) independent registered public accounting firm, effective upon the Company’s upcoming filing of its Quarterly Report on Form 10-Q for the quarter ended September 30, 2024.","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1782107/000121390024089338/0001213900-24-089338-index.htm","confidence":0.9,"family_label":"Auditor Changes","details":[{"label":"Action","value":"resignation"},{"label":"Auditor","value":"EisnerAmper LLP"}],"fact_type":"auditor_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}