{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-23-008664","form_type":"8-K","ticker":"GERN","cik":"0000886744","company_name":"GERON CORP","filed_at":"2023-03-17T23:59:59+00:00","discovered_at":"2026-05-14T18:03:48.407690+00:00","generated_at":"2026-06-17T23:59:12.050128+00:00","sec_items":["8.01","9.01"],"event_type":"litigation","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Geron settles derivative suits over IMbark disclosures; governance reforms, $1.35M fee award","bullets":["Settlement of consolidated derivative actions in Delaware and federal courts; final approval hearing May 17, 2023.","Geron to implement corporate governance reforms, including insider trading policy revisions, for at least 5 years.","Plaintiffs' counsel to seek $1.35 million in fees and expenses per mediator's proposal.","Settlement releases claims related to alleged false statements about Phase 2 IMbark trial results; defendants deny wrongdoing.","Derivative actions arose from claims that officers/directors breached fiduciary duties over IMbark interim results."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-23-008664","json":"https://secwatch.observer/filing/0000950170-23-008664.json","markdown":"https://secwatch.observer/filing/0000950170-23-008664.md","text":"https://secwatch.observer/filing/0000950170-23-008664.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/886744/000095017023008664/0000950170-23-008664-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/886744/000095017023008664/gern-20230317.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T23:59:12.050128+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"}