{"schema_version":"secwatch.filing_event.v1","accession":"0001258602-26-000016","form_type":"8-K","ticker":"NNI","cik":"0001258602","company_name":"NELNET INC","filed_at":"2026-03-23T23:59:59+00:00","discovered_at":"2026-05-14T18:02:34.676268+00:00","generated_at":"2026-05-15T09:20:13.925808+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Director Adam Peterson resigns from Nelnet board effective March 23, 2026","bullets":["Resignation for business and personal reasons; not due to disagreement with company.","Effective immediately; no replacement named or board size change disclosed.","Board and management thanked Peterson for his service and contributions."],"urls":{"canonical":"https://secwatch.observer/filing/0001258602-26-000016","json":"https://secwatch.observer/filing/0001258602-26-000016.json","markdown":"https://secwatch.observer/filing/0001258602-26-000016.md","text":"https://secwatch.observer/filing/0001258602-26-000016.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1258602/000125860226000016/0001258602-26-000016-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1258602/000125860226000016/nni-20260323.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T09:20:13.925808+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"}