FREQUENCY ELECTRONICS INC — Investor Relations & Filings
Frequency Electronics, Inc. (FEI) designs, develops, and manufactures high-precision timing and frequency control technologies for mission-critical systems. The company's product portfolio includes atomic clocks (rubidium, cesium, hydrogen), quartz oscillators, and advanced radio frequency (RF) modules. These components and subsystems are integral to applications in the aerospace and defense sectors, including satellite navigation (e.g., GPS III), Assured Position, Navigation, and Timing (APNT), Electronic Warfare (EW), and C5ISR networks. With a long heritage in space-qualified solutions, FEI is a leading provider of atomic frequency standards for demanding environments. The company also supplies synchronization solutions for telecommunications networks, such as 5G, and emerging autonomous systems.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| AMENDED 13G FOR FREQUENCY ELECTRONICS, INC. | 2021-02-16 | English | |
| SEC SCHEDULE 13G | 2021-02-12 | English | |
| Major Shareholding Notification 2021 | 2021-01-21 | English | |
| Director's Dealing 2021 | 2021-01-14 | English | |
| Director's Dealing 2021 | 2021-01-13 | English | |
| FORM 10-Q | 2020-12-11 | English |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2021
5 filings
| |||||
| 8456326 | AMENDED 13G FOR FREQUENCY ELECTRONICS, INC. | 2021-02-16 | English | ||
| 8456327 | SEC SCHEDULE 13G | 2021-02-12 | English | ||
| 8456328 | Major Shareholding Notification 2021 | 2021-01-21 | English | ||
| 8456329 | Director's Dealing 2021 | 2021-01-14 | English | ||
| 8456330 | Director's Dealing 2021 | 2021-01-13 | English | ||
|
2020
10 filings
| |||||
| 8456331 | FORM 10-Q | 2020-12-11 | English | ||
| 8456332 | FORM 8-K | 2020-12-10 | English | ||
| 8456333 | AMENDED 13G FOR FREQUENCY ELECTRONICS INC | 2020-12-10 | English | ||
| 8456334 | Director's Dealing 2020 | 2020-11-05 | English | ||
| 8456335 | Director's Dealing 2020 | 2020-11-03 | English | ||
| 8456336 | Director's Dealing 2020 | 2020-11-03 | English | ||
| 8456337 | Director's Dealing 2020 | 2020-11-03 | English | ||
| 8456338 | Director's Dealing 2020 | 2020-11-03 | English | ||
| 8456339 | Director's Dealing 2020 | 2020-11-03 | English | ||
| 8456340 | Director's Dealing 2020 | 2020-10-22 | English | ||
Market data
Market data not available
Price history
Peer group · Manufacture of measuring, testing, navigating and control equipment
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
10x Genomics, Inc.
Develops and manufactures integrated solutions for biologic…
|
TXG | US | Manufacturing |
|
908 Devices Inc.
Develops handheld and desktop devices for point-of-need che…
|
MASS | US | Manufacturing |
|
Acconeer AB
Develops compact, energy-efficient millimeter-wave radar se…
|
ACCON | SE | Manufacturing |
|
Acrel Co., Ltd.
Develops smart energy management systems and electrical saf…
|
300286 | CN | Manufacturing |
|
ACTIA Group
Designer and manufacturer of high-tech electronic systems f…
|
ATI | FR | Manufacturing |
|
Addsino Co.，Ltd
Specializes in electronic information technology and electr…
|
000547 | CN | Manufacturing |
|
A&D HOLON Holdings Company, Limited
Develops measurement, weighing, medical, and semiconductor …
|
7745 | JP | Manufacturing |
|
ADTEC PLASMA TECHNOLOGY CO.,LTD.
Manufactures RF plasma generators and power supplies for se…
|
6668 | JP | Manufacturing |
|
ADVANCED ENERGY INDUSTRIES INC
Designs and manufactures precision power conversion, measur…
|
AEIS | US | Manufacturing |
|
ADVANCE METERING TECHNOLOGY LIMITED
Manufactures energy meters and provides energy management a…
|
534612 | IN | Manufacturing |
FREQUENCY ELECTRONICS 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/33277/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=33277 | 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=33277 | 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=33277 \ -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": 33277}, 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 FREQUENCY ELECTRONICS INC (id: 33277)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.