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Bel Fuse Inc SEC Filings
What Bel Fuse Inc has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
BELFB overview →Filings on file
124
since Oct 27, 2016
Warning signs
5
latest Feb 24, 2026
Last results
Jul 29, 2026
8-K item 2.02
Industry
Electronic Coils, Transformers & Other Inductors
SIC 3677
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Aug 4, 2026 | Quarterly report 10-Q | Read ↗ |
| Jul 29, 2026 | Results announced 8-K | Read ↗ |
| Jul 2, 2026 | Executive or director change 8-K | Read ↗ |
| May 28, 2026 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 14, 2026 | Material agreement 8-K | Read ↗ |
| May 5, 2026 | Quarterly report 10-Q | Read ↗ |
| Apr 29, 2026 | Results announced 8-K | Read ↗ |
| Apr 6, 2026 | Executive or director changeResults announced 8-K | Read ↗ |
| Feb 24, 2026 | Auditor change 8-K/A | Read ↗ |
| Feb 24, 2026 | Annual report 10-K | Read ↗ |
| Feb 17, 2026 | Results announced 8-K | Read ↗ |
| Jan 15, 2026 | Executive or director change 8-K | Read ↗ |
| Dec 10, 2025 | Auditor change 8-K | Read ↗ |
| Dec 3, 2025 | Material impairment 8-K | Read ↗ |
| Nov 4, 2025 | Quarterly report 10-Q | Read ↗ |
| Oct 29, 2025 | Results announced 8-K | Read ↗ |
| Jul 31, 2025 | Quarterly report 10-Q | Read ↗ |
| Jul 24, 2025 | Results announced 8-K | Read ↗ |
| Jul 3, 2025 | Executive or director change 8-K | Read ↗ |
| May 28, 2025 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 21, 2025 | Executive or director change 8-K | Read ↗ |
| May 6, 2025 | New debt 8-K | Read ↗ |
| May 1, 2025 | Quarterly report 10-Q | Read ↗ |
| Apr 24, 2025 | Results announced 8-K | Read ↗ |
| Mar 18, 2025 | Executive or director change 8-K | Read ↗ |
| Feb 28, 2025 | Annual report 10-K | Read ↗ |
| Feb 18, 2025 | Executive or director changeResults announced 8-K | Read ↗ |
| Feb 7, 2025 | Executive or director change 8-K | Read ↗ |
| Nov 20, 2024 | Acquisition or sale completedMaterial agreementNew debt 8-K | Read ↗ |
| Oct 29, 2024 | Quarterly report 10-Q | Read ↗ |
| Oct 23, 2024 | Results announced 8-K | Read ↗ |
| Sep 24, 2024 | Material agreementNew debt 8-K | Read ↗ |
| Sep 19, 2024 | Results announced 8-K | Read ↗ |
| Jul 31, 2024 | Quarterly report 10-Q | Read ↗ |
| Jul 24, 2024 | Results announced 8-K | Read ↗ |
| Jul 2, 2024 | Executive or director change 8-K | Read ↗ |
| May 14, 2024 | Shareholder vote 8-K | Read ↗ |
| Apr 30, 2024 | Quarterly report 10-Q | Read ↗ |
| Apr 25, 2024 | Results announced 8-K | Read ↗ |
| Mar 11, 2024 | Annual report 10-K | Read ↗ |
| Mar 7, 2024 | Executive or director change 8-K | Read ↗ |
| Feb 21, 2024 | Results announced 8-K | Read ↗ |
| Nov 3, 2023 | Quarterly report 10-Q | Read ↗ |
| Oct 25, 2023 | Results announced 8-K | Read ↗ |
| Aug 4, 2023 | Quarterly report 10-Q | Read ↗ |
| Jul 26, 2023 | Executive or director changeResults announced 8-K | Read ↗ |
| May 24, 2023 | Shareholder vote 8-K | Read ↗ |
| May 5, 2023 | Quarterly report 10-Q | Read ↗ |
| Apr 27, 2023 | Results announced 8-K | Read ↗ |
| Apr 4, 2023 | Executive or director change 8-K | Read ↗ |
| Mar 10, 2023 | Annual report 10-K | Read ↗ |
| Feb 22, 2023 | Results announced 8-K | Read ↗ |
| Nov 4, 2022 | Quarterly report 10-Q | Read ↗ |
| Oct 26, 2022 | Results announced 8-K | Read ↗ |
| Aug 5, 2022 | Quarterly report 10-Q | Read ↗ |
| Aug 1, 2022 | Executive or director change 8-K | Read ↗ |
| Jul 28, 2022 | Results announced 8-K | Read ↗ |
| May 24, 2022 | Shareholder vote 8-K | Read ↗ |
| May 6, 2022 | Quarterly report 10-Q | Read ↗ |
| Apr 27, 2022 | Results announced 8-K | Read ↗ |
| Mar 14, 2022 | Annual report 10-K | Read ↗ |
| Feb 24, 2022 | Results announced 8-K | Read ↗ |
| Dec 10, 2021 | New debt 8-K | Read ↗ |
| Nov 5, 2021 | Quarterly report 10-Q | Read ↗ |
| Oct 29, 2021 | Executive or director changeResults announced 8-K | Read ↗ |
| Sep 9, 2021 | Material agreementNew debt 8-K | Read ↗ |
| Aug 6, 2021 | Quarterly report 10-Q | Read ↗ |
| Jul 30, 2021 | Executive or director change 8-K | Read ↗ |
| Jul 30, 2021 | Results announced 8-K | Read ↗ |
| May 20, 2021 | Shareholder vote 8-K | Read ↗ |
| May 10, 2021 | Quarterly report 10-Q | Read ↗ |
| May 3, 2021 | Results announced 8-K | Read ↗ |
| Mar 12, 2021 | Auditor change 8-K/A | Read ↗ |
| Mar 12, 2021 | Annual report 10-K | Read ↗ |
| Feb 19, 2021 | Auditor change 8-K | Read ↗ |
| Feb 18, 2021 | Results announced 8-K | Read ↗ |
| Jan 5, 2021 | Executive or director change 8-K | Read ↗ |
| Nov 6, 2020 | Quarterly report 10-Q | Read ↗ |
| Oct 30, 2020 | Results announced 8-K | Read ↗ |
| Aug 7, 2020 | Quarterly report 10-Q | Read ↗ |
| Jul 31, 2020 | Results announced 8-K | Read ↗ |
| Jun 12, 2020 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 20, 2020 | Shareholder vote 8-K | Read ↗ |
| May 8, 2020 | Quarterly report 10-Q | Read ↗ |
| May 1, 2020 | Results announced 8-K | Read ↗ |
| Mar 25, 2020 | Annual report 10-K | Read ↗ |
| Feb 20, 2020 | Executive or director changeResults announced 8-K | Read ↗ |
| Feb 18, 2020 | Material agreementNew debt 8-K | Read ↗ |
| Feb 14, 2020 | Acquisition or sale completed 8-K/A | Read ↗ |
| Dec 9, 2019 | Acquisition or sale completedNew debt 8-K | Read ↗ |
| Nov 14, 2019 | Material agreement 8-K | Read ↗ |
| Nov 12, 2019 | Quarterly report 10-Q | Read ↗ |
| Oct 30, 2019 | Results announced 8-K | Read ↗ |
| Aug 6, 2019 | Quarterly report 10-Q | Read ↗ |
| Aug 1, 2019 | Results announced 8-K | Read ↗ |
| May 22, 2019 | Shareholder vote 8-K | Read ↗ |
| May 9, 2019 | Quarterly report 10-Q | Read ↗ |
| May 2, 2019 | Results announced 8-K | Read ↗ |
| Mar 8, 2019 | Annual report 10-K | Read ↗ |
| Feb 21, 2019 | Results announced 8-K | Read ↗ |
| Jan 15, 2019 | Results announced 8-K | Read ↗ |
| Nov 7, 2018 | Quarterly report 10-Q | Read ↗ |
| Nov 1, 2018 | Results announced 8-K | Read ↗ |
| Aug 7, 2018 | Quarterly report 10-Q | Read ↗ |
| Aug 2, 2018 | Results announced 8-K | Read ↗ |
| May 22, 2018 | Shareholder vote 8-K | Read ↗ |
| May 10, 2018 | Quarterly report 10-Q | Read ↗ |
| May 3, 2018 | Results announced 8-K | Read ↗ |
| Mar 9, 2018 | Annual report 10-K | Read ↗ |
| Feb 22, 2018 | Results announced 8-K | Read ↗ |
| Jan 17, 2018 | Results announced 8-K | Read ↗ |
| Dec 15, 2017 | Material agreementNew debt 8-K | Read ↗ |
| Nov 6, 2017 | Quarterly report 10-Q | Read ↗ |
| Nov 3, 2017 | Results announced 8-K | Read ↗ |
| Aug 4, 2017 | Quarterly report 10-Q | Read ↗ |
| Aug 3, 2017 | Results announced 8-K | Read ↗ |
| May 24, 2017 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 8, 2017 | Executive or director change 8-K/A | Read ↗ |
| May 5, 2017 | Quarterly report 10-Q | Read ↗ |
| May 3, 2017 | Results announced 8-K | Read ↗ |
| Mar 10, 2017 | Annual report 10-K | Read ↗ |
| Feb 17, 2017 | Executive or director changeResults announced 8-K | Read ↗ |
| Nov 7, 2016 | Quarterly report 10-Q | Read ↗ |
| Oct 27, 2016 | Executive or director changeResults announced 8-K | Read ↗ |
Source: Bel Fuse Inc's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on BELFB
Company overviewEverything on BELFB in one place, with the price.Insider tradingWhat BELFB's own officers and directors buy and sell.Planned salesSales BELFB insiders have filed notice of.Who owns itEvery manager reporting a position in BELFB.Funds holding itWhich funds and ETFs hold BELFB, and how big a bet.PatentsWhat BELFB is filing at the patent office.