{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-24-040798","form_type":"8-K","ticker":"LDOS","cik":"0001336920","company_name":"Leidos Holdings, Inc.","filed_at":"2024-09-18T23:59:59+00:00","discovered_at":"2026-05-14T18:03:12.706357+00:00","generated_at":"2026-05-31T03:55:32.803071+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Leidos appoints Tina W. Jonas to Board of Directors, effective Sept 25, 2024","bullets":["Board size increased to 13; Jonas elected as an independent director.","Jonas to serve on Audit and Finance Committee; compensation per standard non-employee director plan.","Former Undersecretary of Defense (Comptroller) and FBI CFO; 20+ years federal government experience.","No arrangements or transactions requiring disclosure under Item 404(a) of Reg S-K."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-24-040798","json":"https://secwatch.observer/filing/0001628280-24-040798.json","markdown":"https://secwatch.observer/filing/0001628280-24-040798.md","text":"https://secwatch.observer/filing/0001628280-24-040798.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1336920/000162828024040798/0001628280-24-040798-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1336920/000162828024040798/ldos-20240912.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T03:55:32.803071+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":"9cadd2beae","claim":"Tina W. Jonas was elected as Director at Leidos Holdings, Inc..","evidence_excerpt":"elected Tina W. Jonas as a Director of the Company, effective September 25, 2024","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1336920/000162828024040798/0001628280-24-040798-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}