secwatch.observer — SEC 8-K summary ====================================== Issuer: ESS Tech, Inc. (GWH) CIK: 0001819438 Form: 8-K Filed at: 2025-08-18T23:59:59+00:00 Accession: 0001819438-25-000019 Event type: leadership Sentiment: neutral Materiality: 0.35 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 ESS Tech appoints Jigish Trivedi as COO effective August 18, 2025 ----------------------------------------------------------------- - Jigish Trivedi appointed COO effective Aug 18, 2025; previously SVP Operations at Electric Hydrogen Co. and senior roles at Micron and First Solar. - Annual base salary of $375,000; target bonus up to 75% of salary; 275,000 RSUs vesting over four years. - On termination without cause: 6 months base salary severance and accelerated vesting of RSUs scheduled to vest in 12 months. - Employment agreement with standard indemnification; full text to be filed as exhibit to next 10-Q. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1819438/000181943825000019/0001819438-25-000019-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1819438/000181943825000019/wk-20250812.htm HTML page: https://secwatch.observer/filing/0001819438-25-000019 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer