secwatch.observer — SEC 8-K summary ====================================== Issuer: AMTECH SYSTEMS INC (ASYS) CIK: 0000720500 Form: 8-K Filed at: 2025-12-01T23:59:59+00:00 Accession: 0001193125-25-304022 Event type: leadership Sentiment: neutral Materiality: 0.65 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Amtech Systems CFO Wade Jenke resigns effective Dec 29; will consult for transition -------------------------------------------------------------------------------- - CFO Wade M. Jenke resigns effective Dec 29, 2025 to join another company; no disagreement with Amtech. - Jenke to provide consulting services for up to six months post-resignation, earning current hourly rate. - Company accelerates vesting of first third of Jenke's 25,000 RSU award (granted Mar 19, 2025) as consulting consideration. - Amtech will immediately launch search for new CFO; CEO Robert Daigle signed report. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/720500/000119312525304022/0001193125-25-304022-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/720500/000119312525304022/asys-20251126.htm HTML page: https://secwatch.observer/filing/0001193125-25-304022 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer