{"schema_version":"secwatch.filing_event.v1","accession":"0001789769-23-000100","form_type":"8-K","ticker":"TIL","cik":"0001789769","company_name":"Instil Bio, Inc.","filed_at":"2023-12-08T23:59:59+00:00","discovered_at":"2026-05-14T18:03:30.464512+00:00","generated_at":"2026-06-07T15:41:07.863687+00:00","sec_items":["5.03","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Instil Bio effects 1-for-20 reverse stock split effective Dec 7, 2023","bullets":["1-for-20 reverse stock split effective 5:00 p.m. ET on December 7, 2023.","Authorized shares unchanged at 300 million; par value remains $0.000001.","Fractional shares settled in cash; all stockholders uniformly affected.","Proportionate adjustments made to outstanding stock options and equity incentive plan shares."],"urls":{"canonical":"https://secwatch.observer/filing/0001789769-23-000100","json":"https://secwatch.observer/filing/0001789769-23-000100.json","markdown":"https://secwatch.observer/filing/0001789769-23-000100.md","text":"https://secwatch.observer/filing/0001789769-23-000100.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1789769/000178976923000100/0001789769-23-000100-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1789769/000178976923000100/til-20231207.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T15:41:07.863687+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":"474dd8d6295953a0db89348a3d938ac90bfacf40","claim":"Instil Bio, Inc.: Amended certificate to effect 1-for-20 reverse stock split (effective 2023-12-07).","evidence_excerpt":"On December 7, 2023, Instil Bio, Inc. (the “Company”) filed with the Secretary of State of the State of Delaware a certificate of amendment to its amended and restated certificate of incorporation (the “Charter Amendment”) to effect the previously disclosed 1-for-20 reverse stock split of the Company’s common stock (the “Reverse Stock Split”).","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1789769/000178976923000100/0001789769-23-000100-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2023-12-07"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}