secwatch.observer — SEC 8-K summary ====================================== Issuer: Rubrik, Inc. (RBRK) CIK: 0001943896 Form: 8-K Filed at: 2026-02-04T23:59:59+00:00 Accession: 0001193125-26-037791 Event type: leadership Sentiment: positive Materiality: 0.70 Item codes: 2.02, 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Rubrik promotes Jesse Green to CRO, preliminary Q4 results exceed all guidance metrics -------------------------------------------------------------------------------- - Jesse Green promoted to Chief Revenue Officer, succeeding Brian McCarthy who resigned effective Feb 6, 2026. - Green previously President of Rubrik Americas; experience includes MongoDB, AppDynamics, and BMC Software. - Preliminary Q4 fiscal 2026 financial results exceed all previously issued guidance metrics. - Full Q4 and fiscal year 2026 results to be reported on March 12, 2026. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1943896/000119312526037791/0001193125-26-037791-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1943896/000119312526037791/d52441d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-037791 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer