AmpliTech Group, Inc. — Investor Relations & Filings
AmpliTech Group, Inc. designs, develops, and manufactures advanced radio frequency (RF) and microwave components, offering both standard and custom solutions as well as end-to-end system integration. The company's product portfolio includes a wide range of low-noise amplifiers (LNAs), power amplifiers, 5G Open RAN (O-RAN) Massive MIMO radios, filters, and various passive components. It specializes in high-performance, low-noise figure technologies, including space-grade cryogenic amplifiers functional at 4 Kelvin, which are critical for quantum computing applications. The company also produces Ka-band low-noise blocks (LNBs) for satellite communications. AmpliTech serves diverse markets, including commercial telecommunications, 5G infrastructure, SATCOM, aerospace, and military sectors.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| SCHEDULE 13G/A - AmpliTech Group, Inc. (0001518461) (Subject) | 2026-03-26 | English | |
| 4 Filing | 2026-02-03 | English | |
| 4 Filing | 2026-02-03 | English | |
| 4 Filing | 2026-02-03 | English | |
| 8-K Filing | 2026-02-02 | English | |
| SCHEDULE 13G Filing | 2026-01-30 | English |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 33051957 | SCHEDULE 13G/A - AmpliTech Group, Inc. (0001518461) (Subject) | 2026-03-26 | English | ||
| 30298823 | 4 Filing | 2026-02-03 | English | ||
| 30298821 | 4 Filing | 2026-02-03 | English | ||
| 30298815 | 4 Filing | 2026-02-03 | English | ||
| 30298820 | 8-K Filing | 2026-02-02 | English | ||
| 30298828 | SCHEDULE 13G Filing | 2026-01-30 | English | ||
| 30298825 | 8-K Filing | 2026-01-26 | English | ||
| 30298822 | 8-K Filing | 2026-01-26 | English | ||
| 30298817 | 424B5 Filing | 2026-01-26 | English | ||
| 30298829 | 4 Filing | 2026-01-16 | English | ||
| 30298816 | 4 Filing | 2026-01-16 | English | ||
| 30298813 | 4 Filing | 2026-01-16 | English | ||
| 30298824 | 4 Filing | 2026-01-13 | English | ||
| 30298818 | 8-K Filing | 2026-01-12 | English | ||
| 12449229 | 424B3 | 2026-01-05 | English | ||
Market data
Market data not available
Price history
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AmpliTech Group, 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/34329/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=34329 | 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=34329 | 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=34329 \ -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": 34329}, 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 AmpliTech Group, Inc. (id: 34329)"
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