{"filing":{"accession_number":"0001193125-26-294514","cik":"0001956827","ticker":"AAVXF","company_name":"Abivax S.A.","form":"6-K","filing_date":"2026-07-02","report_date":null,"primary_document":"d108401d6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1956827/000119312526294514/d108401d6k.htm"},"events":[{"id":15832,"run_id":14122,"accession_number":"0001193125-26-294514","anchor_item_number":null,"event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.75,"summary":"Abivax entered into an Underwriting Agreement on June 30, 2026 for a public offering of 6,400,000 ADSs at $125.00 per ADS, generating approximately $759.8 million in net proceeds. While technically an equity issuance rather than debt, this represents a material capital-raising event that creates a direct financial obligation (the underwriting commitment) and substantially dilutes existing shareholders. The magnitude ($760M) and nature of the transaction (registered public offering) make it material to investors.","company_name":"Abivax S.A.","ticker":"AAVXF","filing_date":"2026-07-02","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":13734,"accession_number":"0001193125-26-294514","item_number":null,"item_title":null,"event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.75,"reasoning":"Abivax entered into an Underwriting Agreement on June 30, 2026 for a public offering of 6,400,000 ADSs at $125.00 per ADS, generating approximately $759.8 million in net proceeds. While technically an equity issuance rather than debt, this represents a material capital-raising event that creates a direct financial obligation (the underwriting commitment) and substantially dilutes existing shareholders. The magnitude ($760M) and nature of the transaction (registered public offering) make it material to investors.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-02T20:11:40.610773+00:00","company_name":"Abivax S.A.","ticker":"AAVXF","filing_date":"2026-07-02"}]}