{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-292704","form_type":"8-K","ticker":"JBIO","cik":"0001798749","company_name":"Jade Biosciences, Inc.","filed_at":"2026-07-01T20:41:06+00:00","discovered_at":"2026-07-01T20:42:06.341992+00:00","generated_at":"2026-07-01T20:42:12.478188+00:00","sec_items":["1.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Jade Biosciences licenses monospecific antibodies from Paragon for up to $22M in milestones","bullets":["Paragon grants exclusive worldwide license to undisclosed target antibodies for all human therapeutic areas.","Jade pays up to $22M in development/regulatory milestones; $1.5M already paid for candidate nomination.","Additional sublicensing fees up to ~$20.1M on commercial milestones; royalties low to mid-single-digit.","Paragon restricted from generating monospecific antibodies targeting same target for at least 5 years.","Jade can terminate on 60 days' notice; agreement subject to standard termination provisions."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-292704","json":"https://secwatch.observer/filing/0001193125-26-292704.json","markdown":"https://secwatch.observer/filing/0001193125-26-292704.md","text":"https://secwatch.observer/filing/0001193125-26-292704.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1798749/000119312526292704/0001193125-26-292704-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1798749/000119312526292704/d145208d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-01T20:42:12.478188+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"}