{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-24-001758","form_type":"8-K","ticker":null,"cik":"0001029125","company_name":"Panbela Therapeutics, Inc.","filed_at":"2024-01-19T23:59:59+00:00","discovered_at":"2026-05-14T18:03:23.151856+00:00","generated_at":"2026-06-06T20:58:44.212315+00:00","sec_items":["3.03","5.03","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Panbela Therapeutics effects 1-for-20 reverse stock split; shares outstanding drop to 480,244","bullets":["Reverse split effective Jan 18, 2024; every 20 shares converted into 1 share.","Post-split estimated shares outstanding: 480,244.","New CUSIP number for common stock is 69833W404.","Proportionate adjustments made to equity awards and warrants.","Number of authorized shares unchanged; no fractional shares issued."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-24-001758","json":"https://secwatch.observer/filing/0001437749-24-001758.json","markdown":"https://secwatch.observer/filing/0001437749-24-001758.md","text":"https://secwatch.observer/filing/0001437749-24-001758.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1029125/000143774924001758/0001437749-24-001758-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1029125/000143774924001758/pbla20240118_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-06T20:58:44.212315+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":"e83e94793b0b64f3037fedbf8073bff9d7f79b97","claim":"Panbela Therapeutics, Inc.: Filed Certificate of Amendment to Restated Certificate of Incorporation to effect a 1-for-20 reverse stock split (effective 2024-01-16).","evidence_excerpt":"On January 16, 2024, the Company filed a Certificate of Amendment to the Restated Certificate of Incorporation (the \"Amendment\") to effect the Reverse Split.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1029125/000143774924001758/0001437749-24-001758-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2024-01-16"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}