AMTECH SYSTEMS INC

For the period ended Dec 10, 2025. Filed Dec 10, 2025.

About this filing

A notice of a major event between regular reports, such as results, a deal or a change of executives. It is often the first formal record of the news.

Dec 10, 2025 · Filed Dec 10, 2025

ASYS$11.43+3.1%Stored close · as of Nov 6, 2026

Opening this filing…