AMTECH SYSTEMS INC — Investor Relations & Filings
Filings indexed
945
across all filing types
Latest filing
2026-05-07
Regulatory Filings
Country
US
United States of America
Listing
US
ASYS
Amtech Systems, Inc. is a global manufacturer and supplier of capital equipment and related consumables for the semiconductor industry. The company's offerings address various stages of the manufacturing process, from material and substrate preparation to chip fabrication and packaging. Key products include thermal processing equipment such as diffusion furnaces, belt furnaces, and reflow ovens, alongside wafer polishing and lapping systems. Through its subsidiaries, including BTU International, Entrepix Inc., and PR Hoffman™, Amtech provides solutions for silicon and silicon carbide wafer processing, Chemical Mechanical Planarization (CMP), and advanced packaging for applications like AI semiconductor devices and electronics assembly.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 8-K - AMTECH SYSTEMS INC (0000720500) (Filer) | 2026-05-07 | English | |
| 8-K - AMTECH SYSTEMS INC (0000720500) (Filer) | 2026-04-30 | English | |
| EFFECT - AMTECH SYSTEMS INC (0000720500) (Filer) | 2026-03-24 | English | |
| SCHEDULE 13G/A Filing | 2026-02-13 | English | |
| 10-Q Filing | 2026-02-05 | English | |
| 8-K Filing | 2026-02-05 | English |
Browse filings by year
32 years- 2026 9 filings
- 2025 38 filings
- 2024 44 filings
- 2023 43 filings
- 2022 34 filings
- 2021 31 filings
- 2020 35 filings
- 2019 24 filings
- 2018 40 filings
- 2017 37 filings
- 2016 27 filings
- 2015 74 filings
- 2014 59 filings
- 2013 19 filings
- 2012 26 filings
- 2011 46 filings
- 2010 64 filings
- 2009 45 filings
- 2008 31 filings
- 2007 60 filings
- 2006 39 filings
- 2005 28 filings
- 2004 13 filings
- 2003 9 filings
- 2002 11 filings
- 2001 6 filings
- 2000 12 filings
- 1999 8 filings
- 1998 8 filings
- 1997 10 filings
- 1996 12 filings
- 1995 3 filings
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
9 filings
| |||||
| 43480565 | 8-K - AMTECH SYSTEMS INC (0000720500) (Filer) | 2026-05-07 | English | ||
| 39154544 | 8-K - AMTECH SYSTEMS INC (0000720500) (Filer) | 2026-04-30 | English | ||
| 33023628 | EFFECT - AMTECH SYSTEMS INC (0000720500) (Filer) | 2026-03-24 | English | ||
| 23378207 | SCHEDULE 13G/A Filing | 2026-02-13 | English | ||
| 18227679 | 10-Q Filing | 2026-02-05 | English | ||
| 18227671 | 8-K Filing | 2026-02-05 | English | ||
| 18227681 | ARS Filing | 2026-01-23 | English | ||
| 18227676 | DEF 14A Filing | 2026-01-23 | English | ||
| 18227682 | SCHEDULE 13G/A Filing | 2026-01-21 | English | ||
|
2025
6 filings
| |||||
| 18227668 | 8-K Filing | 2025-12-15 | English | ||
| 18227683 | 10-K Filing | 2025-12-10 | English | ||
| 18227680 | 8-K Filing | 2025-12-10 | English | ||
| 9402006 | 8-K | 2025-12-01 | English | ||
| 9402009 | 8-K | 2025-12-01 | English | ||
| 9402010 | OWNERSHIP DOCUMENT | 2025-09-03 | English | ||
Market data
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AMTECH SYSTEMS INC via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/33995/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=33995 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=33995 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=33995 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 33995}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for AMTECH SYSTEMS INC (id: 33995)"
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