{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-26-000994","form_type":"8-K","ticker":"GALT","cik":"0001133416","company_name":"GALECTIN THERAPEUTICS INC","filed_at":"2026-01-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:34.600448+00:00","generated_at":"2026-05-16T10:46:53.819075+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Marc Rubin resigns from Galectin Therapeutics board","bullets":["Marc Rubin resigned from the Board of Directors on January 10, 2026.","Resignation not due to any disagreement with the Company on operations, policies, or practices.","No replacement director has been announced as of the filing date."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-26-000994","json":"https://secwatch.observer/filing/0001140361-26-000994.json","markdown":"https://secwatch.observer/filing/0001140361-26-000994.md","text":"https://secwatch.observer/filing/0001140361-26-000994.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1133416/000114036126000994/0001140361-26-000994-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1133416/000114036126000994/ef20062754_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T10:46:53.819075+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"}