BEL FUSE INC /NJ — Investor Relations & Filings
Filings indexed
1,017
across all filing types
Latest filing
2026-05-14
Regulatory Filings
Country
US
United States of America
Listing
US
BELFA
Bel Fuse Inc. designs, manufactures, and markets a broad array of products that power, protect, and connect electronic circuits. The company's portfolio is organized into three main categories. The 'Power' group includes AC-DC power supplies, DC-DC converters, and Power over Ethernet (PoE) solutions. The 'Protect' group features a wide range of circuit protection devices, including fuses. The 'Connect' group provides various connectors, cable assemblies, and integrated connector modules. Bel serves a diverse set of global markets, such as networking, telecommunications, computing, industrial, and automotive, with a focus on applications in areas like e-mobility and intelligent edge devices. The company was founded in 1949.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| PROSPECTUS SUPPLEMENT | 2026-05-14 | English | |
| CURRENT REPORT | 2026-05-14 | English | |
| AMENDMENT NO. 1 FORM S-3ASR | 2026-05-13 | English | |
| PROSPECTUS SUPPLEMENT | 2026-05-13 | English | |
| S-3ASR - BEL FUSE INC /NJ (0000729580) (Filer) | 2026-05-12 | English | |
| 8-K - BEL FUSE INC /NJ (0000729580) (Filer) | 2026-05-12 | English |
Browse filings by year
33 years- 2026 26 filings
- 2025 60 filings
- 2024 61 filings
- 2023 48 filings
- 2022 32 filings
- 2021 43 filings
- 2020 53 filings
- 2019 29 filings
- 2018 27 filings
- 2017 32 filings
- 2016 31 filings
- 2015 34 filings
- 2014 35 filings
- 2013 34 filings
- 2012 25 filings
- 2011 67 filings
- 2010 32 filings
- 2009 37 filings
- 2008 43 filings
- 2007 41 filings
- 2006 32 filings
- 2005 40 filings
- 2004 35 filings
- 2003 24 filings
- 2002 14 filings
- 2001 12 filings
- 2000 10 filings
- 1999 16 filings
- 1998 18 filings
- 1997 8 filings
- 1996 11 filings
- 1995 6 filings
- 1994 1 filing
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 46274344 | PROSPECTUS SUPPLEMENT | 2026-05-14 | English | ||
| 46272597 | CURRENT REPORT | 2026-05-14 | English | ||
| 46082681 | AMENDMENT NO. 1 FORM S-3ASR | 2026-05-13 | English | ||
| 46082674 | PROSPECTUS SUPPLEMENT | 2026-05-13 | English | ||
| 45341666 | S-3ASR - BEL FUSE INC /NJ (0000729580) (Filer) | 2026-05-12 | English | ||
| 45336488 | 8-K - BEL FUSE INC /NJ (0000729580) (Filer) | 2026-05-12 | English | ||
| 46082679 | FORM 10-Q | 2026-05-05 | English | ||
| 46082683 | Major Shareholding Notification 2026 | 2026-04-29 | English | ||
| 38814783 | 8-K - BEL FUSE INC /NJ (0000729580) (Filer) | 2026-04-29 | English | ||
| 46082682 | FORM DEFA14A | 2026-04-17 | English | ||
| 34021129 | ARS - BEL FUSE INC /NJ (0000729580) (Filer) | 2026-04-10 | English | ||
| 46082684 | FORM DEFA14A | 2026-04-10 | English | ||
| 34020298 | DEF 14A - BEL FUSE INC /NJ (0000729580) (Filer) | 2026-04-10 | English | ||
| 33644868 | 8-K - BEL FUSE INC /NJ (0000729580) (Filer) | 2026-04-06 | English | ||
| 46082685 | Major Shareholding Notification 2026 | 2026-03-26 | English | ||
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BEL FUSE INC /NJ 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/31792/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=31792 | 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=31792 | 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=31792 \ -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": 31792}, 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 BEL FUSE INC /NJ (id: 31792)"
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