{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-326199","form_type":"8-K","ticker":"ANNX","cik":"0001528115","company_name":"Annexon, Inc.","filed_at":"2026-07-30T20:25:02+00:00","discovered_at":"2026-07-30T20:26:00.373044+00:00","generated_at":"2026-07-30T20:26:05.742018+00:00","sec_items":["1.01","2.03","8.01","9.01"],"event_type":"debt","sentiment":"positive","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Annexon secures up to $200M credit facility from Oxford Finance; draws $50M initially","bullets":["Up to $200M term loan facility with Oxford Finance; initial $50M drawn on July 30, 2026.","Additional $100M available upon milestones for vonaprument and tanruprubart programs; $50M uncommitted tranche subject to lender approval.","Floating interest rate: greater of 1-month SOFR+4.6% or 7.60% per annum.","Maturity July 2031 or June 2032 depending on milestones; interest-only period through Sept 2029 (extendable).","Proceeds for working capital and general business; secured by substantially all assets."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-326199","json":"https://secwatch.observer/filing/0001193125-26-326199.json","markdown":"https://secwatch.observer/filing/0001193125-26-326199.md","text":"https://secwatch.observer/filing/0001193125-26-326199.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1528115/000119312526326199/0001193125-26-326199-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1528115/000119312526326199/d113783d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-30T20:26:05.742018+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}