{"schema_version":"secwatch.filing_event.v1","accession":"0001660280-21-000156","form_type":"8-K","ticker":"TENB","cik":"0001660280","company_name":"Tenable Holdings, Inc.","filed_at":"2021-10-04T23:59:59+00:00","discovered_at":"2026-05-14T18:04:13.544087+00:00","generated_at":"2026-06-28T23:27:23.958880+00:00","sec_items":["8.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Tenable completes $160M cash acquisition of Accurics for cloud-native security","bullets":["Acquisition closed on October 1, 2021; announced on October 4, 2021.","Purchase price approximately $160 million in cash, subject to customary adjustments.","Accurics is a pioneer in cloud-native security for DevOps and security teams.","Deal aims to deliver integrated lifecycle risk management using Infrastructure as Code (IaC).","Tenable expects to address cloud deployment security gaps with combined platform."],"urls":{"canonical":"https://secwatch.observer/filing/0001660280-21-000156","json":"https://secwatch.observer/filing/0001660280-21-000156.json","markdown":"https://secwatch.observer/filing/0001660280-21-000156.md","text":"https://secwatch.observer/filing/0001660280-21-000156.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1660280/000166028021000156/0001660280-21-000156-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1660280/000166028021000156/tenb-20211001.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T23:27:23.958880+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"}