{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-058937","form_type":"8-K","ticker":"BCAX","cik":"0002023658","company_name":"Bicara Therapeutics Inc.","filed_at":"2026-08-25T20:58:04+00:00","discovered_at":"2026-08-25T20:59:07.390936+00:00","generated_at":"2026-08-25T20:59:14.901424+00:00","sec_items":["1.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Bicara Therapeutics signs Boston sublease for new corporate HQ","bullets":["Sub-sublease with Wayfair LLC for ~35,090 sq ft at 10 St. James Ave, Boston as new corporate headquarters.","Base rent $105,279/month, payable 9 months after Commencement Date; security deposit $210,540 paid.","Term ends September 30, 2028; Commencement Date is later of Oct 1, 2026 or full consent by Liberty Mutual, MT Back Bay One, Wayfair, and Bicara.","Premises delivered as-is; Bicara may use existing Wayfair furniture and purchase it for $1 with 60 days' notice."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-058937","json":"https://secwatch.observer/filing/0001628280-26-058937.json","markdown":"https://secwatch.observer/filing/0001628280-26-058937.md","text":"https://secwatch.observer/filing/0001628280-26-058937.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2023658/000162828026058937/0001628280-26-058937-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2023658/000162828026058937/bcax-20260821.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-25T20:59:14.901424+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"}