{"schema_version":"secwatch.filing_event.v1","accession":"0001660280-25-000095","form_type":"8-K","ticker":"TENB","cik":"0001660280","company_name":"Tenable Holdings, Inc.","filed_at":"2025-08-21T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.584416+00:00","generated_at":"2026-05-17T10:52:25.321117+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Tenable appoints Matthew Brown as CFO, effective Aug 21, 2025","bullets":["Brown succeeds Steve Vintz, who became Co-CEO alongside Mark Thurmond.","Brown was CFO of Altair Engineering (Jan 2021–Mar 2025) and led sale to Siemens for $10.7B.","Annual base salary $455,000, quarterly bonus target 75% of base, new-hire RSU award $7M.","Employment agreement includes severance of 12 months salary plus bonus upon qualifying termination.","Brown holds a BS from UC Berkeley Haas and is a licensed CPA in California."],"urls":{"canonical":"https://secwatch.observer/filing/0001660280-25-000095","json":"https://secwatch.observer/filing/0001660280-25-000095.json","markdown":"https://secwatch.observer/filing/0001660280-25-000095.md","text":"https://secwatch.observer/filing/0001660280-25-000095.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1660280/000166028025000095/0001660280-25-000095-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1660280/000166028025000095/tenb-20250819.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T10:52:25.321117+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"}