{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-317295","form_type":"8-K","ticker":"CBLL","cik":"0001861107","company_name":"Ceribell, Inc.","filed_at":"2025-12-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.859467+00:00","generated_at":"2026-05-16T13:23:39.220566+00:00","sec_items":["1.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Ceribell extends two Sunnyvale CA leases to Jan 2028; monthly rent ~$109k","bullets":["625 N. Pastoria lease extended one year to Jan 2028; monthly rent $34,821.","360 N. Pastoria lease extended to Jan 2028; monthly rent $74,147.","Combined monthly rent for both leases approx $108,968.","Both amendments executed Dec 11, 2025; effective Dec 4 & Dec 8."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-317295","json":"https://secwatch.observer/filing/0001193125-25-317295.json","markdown":"https://secwatch.observer/filing/0001193125-25-317295.md","text":"https://secwatch.observer/filing/0001193125-25-317295.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1861107/000119312525317295/0001193125-25-317295-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1861107/000119312525317295/cbll-20251211.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T13:23:39.220566+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":[{"claim_id":"235074538fefe24fa630741caf11fcdc8bb11804","claim":"Ceribell, Inc. amended 625 Amendment with George Yagmourian and Josefa Yagmourian, Trustees of the Yagmourian 1984 Living Trust valued at monthly rent of $34,821.00 (effective 2025-12-04).","evidence_excerpt":"On December 11, 2025, Ceribell, Inc. (the “Company”) and George Yagmourian and Josefa Yagmourian, Trustees of the Yagmourian 1984 Living Trust (the “625 Lessor”), entered into the Second Amendment, effective December 4, 2025 (the “625 Amendment”), to the Standard Industrial/Commercial Multi-Tenant Lease dated May 17, 2024","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1861107/000119312525317295/0001193125-25-317295-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"amendment"},{"label":"Agreement","value":"lease"},{"label":"Counterparty","value":"George Yagmourian and Josefa Yagmourian, Trustees of the Yagmourian 1984 Living Trust"},{"label":"Value","value":"monthly rent of $34,821.00"},{"label":"Effective","value":"2025-12-04"}],"fact_type":"material_agreement"},{"claim_id":"b05fd88a6fc85c07516d1c59f3bdf00b16f4191e","claim":"Ceribell, Inc. amended 360 Amendment with WTA Pastoria II LLC valued at monthly rent of $74,147.00 (effective 2025-12-08).","evidence_excerpt":"On December 11, 2025, the Company and WTA Pastoria II LLC (the “360 Lessor”) entered into the First Amendment, effective December 8, 2025 (the “360 Amendment”), to the Lease dated July 13, 2021","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1861107/000119312525317295/0001193125-25-317295-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"amendment"},{"label":"Agreement","value":"lease"},{"label":"Counterparty","value":"WTA Pastoria II LLC"},{"label":"Value","value":"monthly rent of $74,147.00"},{"label":"Effective","value":"2025-12-08"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}