{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-152868","form_type":"8-K","ticker":"SANA","cik":"0001770121","company_name":"Sana Biotechnology, Inc.","filed_at":"2026-04-13T23:59:59+00:00","discovered_at":"2026-05-14T18:02:32.879523+00:00","generated_at":"2026-05-15T06:35:58.695736+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Sana Biotechnology sells $25M in stock to Mayo Clinic with option for additional $25M","bullets":["Issued 7,507,507 shares at $3.33 each to Mayo Clinic for ~$25M gross proceeds; closing expected April 15, 2026.","Mayo Clinic can purchase another 7,507,507 shares at same price by Aug 31, 2026, for ~$25M additional.","Net proceeds to fund development of SC451 and genetically modified stem-cell derived islet cell products under new license agreement.","Mayo Clinic subject to 6-month lock-up from initial closing (or 3 months from second closing if elected).","Cash of $138.4M (Dec 31, 2025) plus ~$24.9M net from initial closing expected to fund operations into 2027."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-152868","json":"https://secwatch.observer/filing/0001193125-26-152868.json","markdown":"https://secwatch.observer/filing/0001193125-26-152868.md","text":"https://secwatch.observer/filing/0001193125-26-152868.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1770121/000119312526152868/0001193125-26-152868-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1770121/000119312526152868/sana-20260410.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T06:35:58.695736+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"}