{"schema_version":"secwatch.filing_event.v1","accession":"0001289945-25-000048","form_type":"8-K","ticker":"SPOK","cik":"0001289945","company_name":"Spok Holdings, Inc","filed_at":"2025-08-01T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.599526+00:00","generated_at":"2026-05-17T21:45:44.300913+00:00","sec_items":["7.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"Spok Holdings posts investor presentation; no specific financial data in filing","bullets":["Filing announces posting of investor presentation on company website.","Exhibit 99.1 contains only a safe harbor statement; no operational or financial details provided.","No material new information, guidance, or results disclosed in the limited exhibit text."],"urls":{"canonical":"https://secwatch.observer/filing/0001289945-25-000048","json":"https://secwatch.observer/filing/0001289945-25-000048.json","markdown":"https://secwatch.observer/filing/0001289945-25-000048.md","text":"https://secwatch.observer/filing/0001289945-25-000048.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1289945/000128994525000048/0001289945-25-000048-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1289945/000128994525000048/spok-20250801.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T21:45:44.300913+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"}