BEL FUSE INC /NJ
BELFANasdaqTechnology · Electronic Coils, Transformers & Other Inductors · NJ · SEC filings ↗ · Compare ⊕
View price & chart on Yahoo Finance ↗Financials
SEC XBRL · annual| FY25 | FY24 | FY23 | FY22 | FY21 | FY20 | |
|---|---|---|---|---|---|---|
| Revenue | $675.5M | $534.8M | $639.8M | $654.2M | $543.5M | $465.8M |
| Operating income | $111.0M | $64.3M | $88.0M | $65.1M | $31.3M | $18.7M |
| Net income | $61.5M | $41.0M | $73.8M | $52.7M | $24.8M | $12.8M |
| Total assets | $935.2M | $949.8M | $571.6M | $560.5M | $511.8M | $453.9M |
| Total liabilities | $416.5M | $508.6M | $231.1M | $298.1M | $303.1M | $268.1M |
| Equity | $425.5M | $360.6M | $340.6M | $262.3M | $208.7M | $185.8M |
| EPS (diluted) | — | — | — | — | — | — |
| Shares out. | — | — | — | — | — | — |
Reported figures from the company's SEC filings (XBRL). Blank where a line item isn't cleanly tagged — never estimated.
Key ratios
from filings · FY2025- Operating margin
- 16.4%
- Net margin
- 9.1%
- Return on equity
- 14.5%
- Return on assets
- 6.6%
- Return on capital (ROCE)
- 13.7%
- Liabilities / assets
- 44.5%
- Debt / equity
- 0.98×
- Book value / share
- —
- Revenue growth (YoY)
- 26.3%
- Net income growth (YoY)
- 50.2%
Computed from the company's own SEC figures — no market price, so these are facts, not a valuation. Book value per share is reported equity ÷ shares; it is not the stock price.
Financial health
forensic scores · FY2025- Altman Z″ (distress)
- 5.08safe
- Accruals / assets
- −2.0%clean
- Beneish M-Score
- -2.46normal
- Piotroski F-Score
- 8/8strong
Altman Z″is a textbook bankruptcy-distress score from book values only (>2.6 safe · 1.1–2.6 grey · <1.1 distress). Accruals = (net income − operating cash flow) ÷ assets; persistently high accruals are an earnings-quality red flag. Beneish M-Scoreis an eight-ratio screen comparing this year with last (M > −1.78 = elevated manipulation-risk screen, not proof). Piotroski F-Scorecounts how many of nine fundamental-health checks pass (shown as passed / applicable; we use operating margin and total liabilities as documented proxies where the exact input isn't XBRL-tagged). Computed from SEC filings — descriptive factors, not advice or a forecast.
Quality score
EDS ScoreOur own multi-factor score from free SEC data — profitability, growth, financial strength, earnings quality, and event/ownership catalysts. No market price and no licensed model: each axis is the share of source-backed checks it passes. Descriptive factors, not advice or a forecast.
Signs
● 1 severe● 6 good- Filed a late-filing notice (Form NT) — missed an SEC deadline
- Operating margin is positive
- Revenue is growing year-over-year
- Conservative leverage (liabilities < 50% of assets)
- Positive operating cash flow
- Clean earnings (low accruals)
- Altman Z″ in the safe zone
Derived from the company's own SEC figures (fundamentals, forensic scores, filing discipline) — descriptive factors, not advice or a forecast.
Risk flags
late SEC filings- NT 10-Kmissed a reporting deadline ↗Mar 16, 2005
- NT 10-Qmissed a reporting deadline ↗Aug 14, 2003
A Form NT means the company notified the SEC it would file a periodic report late — often an accounting, audit or liquidity warning sign. Also search SEC enforcement actions for this company.
Short interest
FINRA · bi-monthly| Settlement | Shares short | Days to cover | Δ vs prior |
|---|---|---|---|
| May 15, 2026 | 77,291 | 1.6 | +18.0% |
| Apr 30, 2026 | 65,525 | 1.1 | +39.1% |
| Apr 15, 2026 | 47,107 | 1.0 | +14.1% |
| Mar 31, 2026 | 41,277 | 1.0 | +4.9% |
| Mar 13, 2026 | 39,338 | 1.0 | +51.7% |
Shares sold short as reported to FINRA. Days-to-cover = short shares ÷ average daily volume — higher means more potential squeeze pressure.
Material events
SEC Form 8-K · most recent- Director / officer change · Shareholder voteMay 28, 2026
- Entered a material agreement · Other material eventMay 14, 2026
- Other material eventMay 12, 2026
- Results of operationsApr 29, 2026
- Results of operations · Director / officer changeApr 6, 2026
- Results of operationsFeb 17, 2026
- Director / officer change · Regulation FD disclosure · Other material eventJan 15, 2026
- Changed auditorDec 10, 2025
Events the company reported on Form 8-K, labelled by the SEC item code it filed under — its own classification, not our interpretation.
Recent SEC filings
All filings ↗- SDFORM SDJun 1, 2026
- 144Jun 1, 2026
- 8-KFORM 8-KMay 28, 2026
- SCHEDULE 13G/AMay 15, 2026
- SCHEDULE 13GMay 15, 2026
- SCHEDULE 13GMay 15, 2026
- SCHEDULE 13GMay 14, 2026
- 424B5PROSPECTUS SUPPLEMENTMay 14, 2026
- 8-KCURRENT REPORTMay 14, 2026
- POSASRAMENDMENT NO. 1 FORM S-3ASRMay 13, 2026
- 424B5PROSPECTUS SUPPLEMENTMay 13, 2026
- S-3ASRREGISTRATION STATEMENTMay 12, 2026
- 8-KFORM 8-KMay 12, 2026
- 10-QFORM 10-QMay 5, 2026
- SCHEDULE 13GApr 29, 2026