---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-069140"
form_type: "8-K"
ticker: "ASYS"
cik: "0000720500"
company_name: "AMTECH SYSTEMS INC"
filed_at: "2025-05-12T23:59:59+00:00"
generated_at: "2026-05-22T00:54:14.871982+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Amtech reports Q2 FY2025 GAAP net loss of $31.8M; revenue down 39% YoY to $15.6M

## Summary
- GAAP net loss $31.8M ($2.23 per share); includes $22.9M goodwill & intangible impairment charges.
- Non-GAAP net loss $2.3M ($0.16 per share); Adjusted EBITDA ($1.4M).
- Revenue $15.6M, down 39% YoY and 36% sequentially; missed guidance due to delayed shipment.
- Cash increased to $13.4M from $11.1M at Sept 30, 2024; customer orders $15.7M, backlog $19.1M.
- CEO strong demand for AI-packaging equipment; prolonged downturn in mature-node semiconductor drove non-cash charges.

## SEC filing metadata
- accession: 0000950170-25-069140
- form_type: 8-K
- ticker: ASYS
- cik: 0000720500
- company_name: AMTECH SYSTEMS INC
- filed_at: 2025-05-12T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/720500/000095017025069140/0000950170-25-069140-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/720500/000095017025069140/asys-20250512.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-069140
- JSON: https://secwatch.observer/filing/0000950170-25-069140.json
- Plain text: https://secwatch.observer/filing/0000950170-25-069140.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.