secwatch.observer — SEC 8-K summary ====================================== Issuer: TOMI Environmental Solutions, Inc. (TOMZ) CIK: 0000314227 Form: 8-K Filed at: 2026-05-19T13:01:08+00:00 Accession: 0001654954-26-005091 Event type: leadership Sentiment: negative Materiality: 0.70 Item codes: 5.02, 8.01 LLM model: deepseek-v4-flash:cloud@v2 TOMI appoints interim CFO after unexpected death of CFO David Vanston --------------------------------------------------------------------- - CFO David Vanston died unexpectedly on May 11, 2026; he had been with the company since May 30, 2025. - Niroshan Srirathan appointed Interim CFO effective May 16, 2026; he had been Controller since May 2026. - Annual base salary of $180,000 under offer letter; company will update on search for permanent CFO. - Srirathan has 14+ years of finance leadership; previously at Vistry Group and Berkeley Group in UK. - No family relationships or reportable transactions between Srirathan and any director/officer. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/314227/000165495426005091/0001654954-26-005091-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/314227/000165495426005091/tomz_8k.htm HTML page: https://secwatch.observer/filing/0001654954-26-005091 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer