{"filing":{"accession_number":"0001140361-26-030442","cik":"0000020639","ticker":"ABCP","company_name":"AmBase Corp","form":"8-K","filing_date":"2026-07-31","report_date":"2026-07-30","primary_document":"ef20079116_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/20639/000114036126030442/ef20079116_8k.htm"},"events":[{"id":22764,"run_id":20596,"accession_number":"0001140361-26-030442","anchor_item_number":"1.01","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.72,"summary":"AmBase entered into a Litigation Funding Agreement on March 2, 2026 (with a $6M commitment) and a Letter Agreement on July 30, 2026 (with an additional $1M contribution) with Chairman/CEO Richard A. Bianco. These are structured financing arrangements creating direct financial obligations to repay the funder with multiples of 1.0x to 3.5x the funded amount plus fees and expenses. While labeled \"litigation funding,\" the substance is a debt-like obligation that creates a new direct financial liability, fitting the debt_issuance category. The filing emphasizes going-concern uncertainty and the Company's need for capital, making this material to investors assessing the registrant's financial condition.","company_name":"AmBase Corp","ticker":"ABCP","filing_date":"2026-07-31","form":"8-K","submitted_at":null,"items":[{"id":22800,"accession_number":"0001140361-26-030442","item_number":"1.01","item_title":null,"event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.72,"reasoning":"AmBase entered into a Litigation Funding Agreement on March 2, 2026 (with a $6M commitment) and a Letter Agreement on July 30, 2026 (with an additional $1M contribution) with Chairman/CEO Richard A. Bianco. These are structured financing arrangements creating direct financial obligations to repay the funder with multiples of 1.0x to 3.5x the funded amount plus fees and expenses. While labeled \"litigation funding,\" the substance is a debt-like obligation that creates a new direct financial liability, fitting the debt_issuance category. The filing emphasizes going-concern uncertainty and the Company's need for capital, making this material to investors assessing the registrant's financial condition.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-02T02:23:43.812363+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":22800,"accession_number":"0001140361-26-030442","item_number":"1.01","item_title":null,"event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.72,"reasoning":"AmBase entered into a Litigation Funding Agreement on March 2, 2026 (with a $6M commitment) and a Letter Agreement on July 30, 2026 (with an additional $1M contribution) with Chairman/CEO Richard A. Bianco. These are structured financing arrangements creating direct financial obligations to repay the funder with multiples of 1.0x to 3.5x the funded amount plus fees and expenses. While labeled \"litigation funding,\" the substance is a debt-like obligation that creates a new direct financial liability, fitting the debt_issuance category. The filing emphasizes going-concern uncertainty and the Company's need for capital, making this material to investors assessing the registrant's financial condition.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-02T02:23:43.812363+00:00","company_name":"AmBase Corp","ticker":"ABCP","filing_date":"2026-07-31"}]}