secwatch.observer — SEC 8-K summary ====================================== Issuer: Zscaler, Inc. (ZS) CIK: 0001713683 Form: 8-K Filed at: 2026-09-24T20:07:41+00:00 Accession: 0001713683-26-000193 Event type: leadership Sentiment: neutral Materiality: 0.50 Item codes: 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Zscaler promotes Ross Tackett to Chief Revenue Officer; Mike Rich steps down as CRO effective Oct 1, 2026 -------------------------------------------------------------------------------- - Tackett takes over as CRO on Oct 1, 2026; previously served as Head of Worldwide Sales for 3 years at Zscaler. - Mike Rich steps down as CRO for personal reasons, remains strategic advisor through Dec 31, 2026. - Rich to receive severance benefits per Zscaler's Change of Control and Severance Policy. - Tackett brings 30+ yrs sales leadership; prior roles at ServiceNow (10+ yrs) and Dell (16+ yrs). Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1713683/000171368326000193/0001713683-26-000193-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1713683/000171368326000193/zs-20260924.htm HTML page: https://secwatch.observer/filing/0001713683-26-000193 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer