{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-052548","form_type":"8-K","ticker":"ASYS","cik":"0000720500","company_name":"AMTECH SYSTEMS INC","filed_at":"2025-04-09T23:59:59+00:00","discovered_at":"2026-05-14T18:02:51.101891+00:00","generated_at":"2026-05-23T18:40:14.466098+00:00","sec_items":["2.02","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"Amtech cuts Q2 fiscal 2025 revenue guidance to $15-16M; expects impairment charge","bullets":["Revenue guidance lowered to $15-16M from prior $21-23M for quarter ended March 31, 2025.","Adjusted EBITDA expected nominally negative versus previously positive guidance.","Customer dispute over a cancelled order delayed a separate $4.9M equipment shipment.","Expects material impairment charge on goodwill, intangible, and inventory assets.","Orders for advanced packaging reflow equipment in Q2 surpassed shipments for entire FY2024."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-052548","json":"https://secwatch.observer/filing/0000950170-25-052548.json","markdown":"https://secwatch.observer/filing/0000950170-25-052548.md","text":"https://secwatch.observer/filing/0000950170-25-052548.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/720500/000095017025052548/0000950170-25-052548-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/720500/000095017025052548/asys-20250409.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T18:40:14.466098+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}