{"filing":{"accession_number":"0001213900-26-111944","cik":"0001782107","ticker":"ONCO","company_name":"Onconetix, Inc.","form":"8-K","filing_date":"2026-10-23","report_date":"2026-10-22","primary_document":"ea0309517-8k_onconetix.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1782107/000121390026111944/ea0309517-8k_onconetix.htm"},"events":[{"id":37508,"run_id":34571,"accession_number":"0001213900-26-111944","anchor_item_number":null,"event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.75,"summary":"Onconetix disclosed an additional $500,000 advance to Realbotix under a Grid Promissory Note dated September 11, 2026, bringing total outstanding principal to $3.0 million of a $5.0 million commitment. While this is technically a loan advance rather than a new debt issuance by Onconetix itself, it represents a material financial obligation and capital deployment that would affect investor assessment of the company's liquidity and strategic investments. The filing is marked as soliciting material under Rule 14a-12, suggesting concurrent M\u0026A or governance activity, though the core disclosed event is the debt/loan commitment.","company_name":"Onconetix, Inc.","ticker":"ONCO","filing_date":"2026-10-23","form":"8-K","submitted_at":null,"items":null}],"classifications":[{"id":42243,"accession_number":"0001213900-26-111944","item_number":null,"item_title":null,"event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.75,"reasoning":"Onconetix disclosed an additional $500,000 advance to Realbotix under a Grid Promissory Note dated September 11, 2026, bringing total outstanding principal to $3.0 million of a $5.0 million commitment. While this is technically a loan advance rather than a new debt issuance by Onconetix itself, it represents a material financial obligation and capital deployment that would affect investor assessment of the company's liquidity and strategic investments. The filing is marked as soliciting material under Rule 14a-12, suggesting concurrent M\u0026A or governance activity, though the core disclosed event is the debt/loan commitment.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-10-23T15:41:37.362980+00:00","company_name":"Onconetix, Inc.","ticker":"ONCO","filing_date":"2026-10-23"}]}