{"schema_version":"secwatch.filing_event.v1","accession":"0000310522-24-000421","form_type":"8-K","ticker":"FNMA","cik":"0000310522","company_name":"FEDERAL NATIONAL MORTGAGE ASSOCIATION FANNIE MAE","filed_at":"2024-05-14T23:59:59+00:00","discovered_at":"2026-05-14T18:03:21.510556+00:00","generated_at":"2026-06-02T01:25:17.043399+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Fannie Mae appoints former Rivian CIO Diane N. Lye to Board of Directors","bullets":["Diane N. Lye, 62, appointed effective May 10, 2024, until next annual election or FHFA removal.","Lye most recently served as CIO at Rivian Automotive (Oct 2022–Dec 2023); previously EVP & CIO for Card Technology at Capital One (2019–2022).","Board determined Lye is an independent director; no committee assignments yet.","Director compensation per Fannie Mae's 2023 10-K; indemnification agreement executed."],"urls":{"canonical":"https://secwatch.observer/filing/0000310522-24-000421","json":"https://secwatch.observer/filing/0000310522-24-000421.json","markdown":"https://secwatch.observer/filing/0000310522-24-000421.md","text":"https://secwatch.observer/filing/0000310522-24-000421.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/310522/000031052224000421/0000310522-24-000421-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/310522/000031052224000421/fnm-20240510.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-02T01:25:17.043399+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":"b01a0ca7c4","claim":"Diane N. Lye was appointed as Director at FEDERAL NATIONAL MORTGAGE ASSOCIATION FANNIE MAE.","evidence_excerpt":"On May 10, 2024, Diane N. Lye was appointed to the Board of Directors of Fannie Mae (formally, the Federal National Mortgage Association), effective as of that date.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/310522/000031052224000421/0000310522-24-000421-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"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"}