{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-23-000127","form_type":"8-K","ticker":"GERN","cik":"0000886744","company_name":"GERON CORP","filed_at":"2023-01-04T23:59:59+00:00","discovered_at":"2026-05-14T18:03:48.406491+00:00","generated_at":"2026-06-20T20:38:47.524821+00:00","sec_items":["2.02","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"medium","headline":"Geron reports preliminary cash of ~$173M at Dec 31, 2022; updates risk factors","bullets":["Preliminary cash, equivalents, and marketable securities ~$173M as of Dec 31, 2022 (unaudited).","Company updates business description and risk factors via Exhibit 99.1, replacing prior filings.","Financial close for Q4 and FY2022 not yet completed; final results may differ.","No other financial results, revenue, or operating guidance provided."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-23-000127","json":"https://secwatch.observer/filing/0000950170-23-000127.json","markdown":"https://secwatch.observer/filing/0000950170-23-000127.md","text":"https://secwatch.observer/filing/0000950170-23-000127.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/886744/000095017023000127/0000950170-23-000127-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/886744/000095017023000127/gern-20230104.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T20:38:47.524821+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"}