{"schema_version":"secwatch.filing_event.v1","accession":"0001641172-25-022002","form_type":"8-K","ticker":"XTNT","cik":"0001453593","company_name":"Xtant Medical Holdings, Inc.","filed_at":"2025-08-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.020830+00:00","generated_at":"2026-05-17T21:24:35.042464+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Xtant Medical elects two new directors; two directors resign","bullets":["Abhinav Jain and Tyler Lipschultz elected to Xtant Medical Board effective August 1, 2025.","Robert McNamara and Lori Mitchell-Keller resigned as directors effective same date; no disagreement.","Jain is an analyst at Nantahala Capital (49.1% owner) and serves on Aytu BioPharma and Talphera boards.","Lipschultz brings 35+ years orthopaedics/spine experience, previously at Orthofix, SeaSpine, NuVasive.","Appointments at Nantahala's request; Nantahala purchased 57M shares at $0.42 in April 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0001641172-25-022002","json":"https://secwatch.observer/filing/0001641172-25-022002.json","markdown":"https://secwatch.observer/filing/0001641172-25-022002.md","text":"https://secwatch.observer/filing/0001641172-25-022002.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1453593/000164117225022002/0001641172-25-022002-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1453593/000164117225022002/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T21:24:35.042464+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"}