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Equity · Technology

BELFB

NASDAQ

Bel Fuse Inc.

$245 −1.25% vs prior close Finazon · prior-day close, indicative (IEX-derived, not the official close) · Sep 29, 2026
Price · Chart
Our own end-of-day closes 62 sessions
$325 $225 2 Jul 29 Sep

The line runs $266 on 2 July through $245 on 29 September, on a scale from $225 to $325. Days the market did not trade hold the previous close, flat.

Track this symbol on TradingView

The chart above plots the price of BELFB over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 62 sessions over that window: $266 on 2 July 2026 through $245 on 29 September 2026.

52-week range $134 – $333
Avg volume 6.4K

Finazon · prior-day close, indicative (IEX-derived, not the official close) · as of Sep 29, 2026

BELFB insider trades

SEC Form 4

BELFB has no Form 4 filing in the last 90 days, so there is no summary for that window. The most recent filings we hold are below, the newest dated 12 December 2025.

Date Insider Type Shares Value
12 Dec 2025 Hutkin Lynn Chief Financial Officer Sell 4,300 $728K
18 Nov 2025 BERNSTEIN DANIEL Sell 677 $96K
18 Nov 2025 Berry Joseph VP, Pres of Magnetic Solutions Sell 119 $17K
18 Nov 2025 Lai Kenneth Koon Keung VP of Asia Operations Sell 564 $80K
17 Nov 2025 BERNSTEIN DANIEL Sell 2,323 $335K
17 Nov 2025 Berry Joseph VP, Pres of Magnetic Solutions Sell 408 $59K
17 Nov 2025 Lai Kenneth Koon Keung VP of Asia Operations Sell 1,936 $279K

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
12 Nov 2025 BERNSTEIN DANIEL Gift 257

BELFB reported financials

SEC EDGAR XBRL

BELFB reported revenue of $675.5M for the fiscal year ended 31 Dec 2025. Net income over the same period was $61.5M.

Figure Reported Period
Revenue $675.5M 31 Dec 2025 fiscal year
Net income $61.5M 31 Dec 2025 fiscal year
Total assets $1.3B 30 Jun 2026 at period end
Total equity $909.4M 30 Jun 2026 at period end

Source: SEC EDGAR XBRL company facts · latest period ended 30 Jun 2026

BELFB earnings

SEC EDGAR
Date Period EPS Revenue
31 Dec 2017 FY 2017 — $120M
30 Sep 2017 FY 2017 — $126M
30 Jun 2017 FY 2017 — $132M
31 Mar 2017 FY 2017 — $114M
31 Dec 2016 FY 2016 — $119M

Next report no date announced in SEC filings yet

Reported figures & scheduled dates · SEC EDGAR filings

BELFB institutional holders

SEC Form 13F

7 of the 45 institutional funds we track reported a BELFB position for the quarter ended 30 Jun 2026 — a combined $159.8M; the latest of those filings landed 02 Sep 2026.

Fund Action Shares Value
Renaissance Technologies Held (±25%) −2.9% shares 207,741 $69.2M
Fisher Asset Management Held (±25%) −11.5% shares 190,776 $63.5M
Marshall Wace New position 59,577 $19.8M
AQR Capital Management Held (±25%) +4.9% shares 6,885 $2.3M
Citadel Advisors Trimmed −81.7% shares 5,966 $2.0M
Millennium Management New position 4,554 $1.5M
Two Sigma Investments Trimmed −71.1% shares 4,217 $1.4M
Man Group Exited
Point72 Asset Management Exited

Source: SEC EDGAR 13F filings

BELFB fails-to-deliver

SEC CNS data

On 11 Sep 2026, 46 shares of BELFB failed to deliver (about $11K).

Settlement date Shares failed Notional
11 Sep 2026 46 $11K
04 Sep 2026 9 $2K
03 Sep 2026 39 $9K
02 Sep 2026 38 $9K
25 Aug 2026 617 $153K
24 Aug 2026 54 $14K
18 Aug 2026 1 $298

Source: SEC fails-to-deliver (CNS) data

Congressional trades in BELFB

STOCK Act disclosures

The most recent congressional trade disclosed in BELFB is a sale by Daniel S. Goldman (house, NY), dated 12 Jul 2023.

Date Member Type Amount
12 Jul 2023 filed 13 Aug 2023 Daniel S. Goldman house · Democrat–NY Sale $1K–$15K

Source: U.S. House of Representatives financial disclosures