AMTECH SYSTEMS INC — Investor Relations & Filings
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) | 2026-04-30 | 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 | |
| ARS Filing | 2026-01-23 | English |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
8 filings
| |||||
| 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
7 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 | ||
| 9402011 | 4 | 2025-08-15 | English | ||
Market data
Market data not available
Price history
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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 |
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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