secwatch.observer — SEC 8-K summary ====================================== Issuer: Earth Science Tech, Inc. (ETST) CIK: 0001538495 Form: 8-K Filed at: 2026-02-20T23:59:59+00:00 Accession: 0001493152-26-007561 Event type: other_material Sentiment: neutral Materiality: 0.30 Item codes: 4.01, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Earth Science Tech engages Semple, Marchal & Cooper as new PCAOB auditor ------------------------------------------------------------------------ - Auditor Stephano Slack LLC resigned Feb 17, 2026; no adverse opinions or disagreements for FY2025 or through Dec 31, 2025. - New auditor Semple, Marchal & Cooper, LLP engaged Feb 17, 2026 for FY ending March 31, 2026, described as a strategic upgrade. - Company operates compounding pharmacies, telemedicine, real estate (Avenvi), and MagneChef brands; CEO cites growing complexity. - No prior consultations or disagreements with new auditor before engagement; audit committee chair Jeff P.H. Cazeau commented. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1538495/000149315226007561/0001493152-26-007561-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1538495/000149315226007561/form8-k.htm HTML page: https://secwatch.observer/filing/0001493152-26-007561 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer