---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-24-134499"
form_type: "8-K"
ticker: "ASYS"
cik: "0000720500"
company_name: "AMTECH SYSTEMS INC"
filed_at: "2024-12-09T23:59:59+00:00"
generated_at: "2026-05-29T05:55:41.247471+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Amtech Q4 revenue $24.1M, GAAP net loss $0.5M; debt fully repaid

## Summary
- Q4 net revenue $24.1M (down 10% sequential, down 13% YoY); GAAP net loss $0.5M ($0.04/share).
- GAAP gross margin improved to 40.7% from 10.1% in Q4 FY2023, reflecting prior year impairments and cost savings.
- Adjusted EBITDA positive for fourth consecutive quarter at $0.8M; non-GAAP net loss near zero ($7k).
- FY2024 revenue $101.2M; GAAP net loss $8.5M; fully repaid $10.7M debt; cash $11.1M.
- Customer orders Q4 $17.6M; FY2024 $79.3M; backlog $25.3M as of Sept 30, 2024.

## SEC filing metadata
- accession: 0000950170-24-134499
- form_type: 8-K
- ticker: ASYS
- cik: 0000720500
- company_name: AMTECH SYSTEMS INC
- filed_at: 2024-12-09T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/720500/000095017024134499/0000950170-24-134499-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/720500/000095017024134499/asys-20241209.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-24-134499
- JSON: https://secwatch.observer/filing/0000950170-24-134499.json
- Plain text: https://secwatch.observer/filing/0000950170-24-134499.txt

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