内部人交易雷达

美国 · SEC Form 4 · 快照日期: 2026-10-18 · 构建时间: 2026-10-18 · English

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美国 · SEC FORM 4

BEL FUSE INC /NJ

BELFB · Nasdaq · CIK 0000729580 · Technology · Electronic Components

内部人信号

当前没有活跃买入信号

0 qualifying P purchase groups
当前 180 天评分窗口

9 同一窗口内观察到的 Form 4 交易行
9 sales · 0 期权、代扣税、授予、赠与或其他交易行

最近一次合资格买入2023-12-15 · Tuweiq Farouq Salem Ali · $12.4K

为什么没有活跃信号?

买入活动无
近期买入无
近期卖出中等
买入信号状态未激活
评分构成

活跃窗口内没有合资格买入,因此不计算分数。缺失的输入不会被当作零分或看空信号。

Cluster未计算
买入规模未计算
角色未计算
近期性未计算
确信度未计算

为什么没有分数?

  • 没有合资格公开市场买入可提供聚集度、规模、角色、近期性或确信度输入。
  • 卖出及其他 Form 4 活动继续作为背景显示,不会形成负分。

卖出和其他 Form 4 活动会单独显示,不会形成负面买入信号。没有买入不会被评分为看空。

内部人活动时间轴

申报人轨道展示最近 180 天。符号形状区分交易类型;卖出仅作为背景。

AprMayJunJulAugSepOct
Vellucci VincentDirector
▼▼
Kozlovsky SuzanneGlobal Head of People
▼
GILBERT PETER EDirector
▼
● 买入▼ 卖出○ 其他

—

买方广度、集中度与聚集买入

合资格买入进入 180 天研究窗口后,这些模块才会启用。

信号历史

暂无已记录的活跃信号快照

Scores are archived only when the company qualifies for a published US buy-signal snapshot. 最近一次合资格买入: 2023-12-15 · Tuweiq Farouq Salem Ali.

近期 Form 4 活动

0买入
37卖出
17其他 Form 4 交易行
27SEC 申报 · 365天
买入0 qualifying P line(s) · 180 days
卖出9 sale line(s) · 仅供背景
其他0 exercise / withholding / award / gift / other lines
10b5-1/计划交易Not assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

市场背景

市场背景补充近期价格表现与风险信息,不影响内部人信号。

价格表现

1M
-12.8%
3M
-21.9%
6M
-18.3%
12M
+37.8%

波动率与流动性

波动率
50.6%
Beta
—
平均每日成交额
USD 38.4M

估值

市值
—
P/E
—

基本面

利润率
11.0%
ROE
17.4%
细分行业
Electronic Components

市场数据

价格数据截至:2026-10-16 · 价格来源:OpenBB/yfinance; 成交量来自 本机价格缓存 (yfinance) · 来自 SEC 申报文件:利润率, ROE · 财年截止日:2025-12-31 · Status: PASS

空头余额

空头余额是券商向 FINRA 申报的外部背景数据,不影响内部人信号。

空头股数
793,740
上期报告
721,083
日均成交量
148,656
回补天数
5.3

FINRA 结算日:2026-09-30 · 获取日期 2026-10-12 · FINRA 股票空头余额 ↗. 这是股数,每月两个结算日之后约一周公布;不是占已发行股份的比例。

历史股票买入

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting owner类型证券股数平均价格估算金额来源
2023-12-15Tuweiq Farouq Salem Ali买入 (P)Class A Common Stock200USD 62.17USD 12,434SEC 申报 ↗
2023-09-14Tuweiq Farouq Salem Ali买入 (P)Class A Common Stock300USD 45.94USD 13,782SEC 申报 ↗
2023-09-01Vellucci Vincent买入 (P)Class B Common Stock1,000USD 52.25USD 52,250SEC 申报 ↗
2023-06-15Tuweiq Farouq Salem Ali买入 (P)Class A Common Stock200USD 56.10USD 11,220SEC 申报 ↗
2023-03-13Tuweiq Farouq Salem Ali买入 (P)Class A Common Stock400USD 32.50USD 13,000SEC 申报 ↗
2022-12-15Tuweiq Farouq Salem Ali买入 (P)Class B Common Stock250USD 33.60USD 8,400SEC 申报 ↗
2022-09-06Tuweiq Farouq Salem Ali买入 (P)Class B Common Stock500USD 25.75USD 12,875SEC 申报 ↗
2022-06-13Tuweiq Farouq Salem Ali买入 (P)Class B Common Stock250USD 15.50USD 3,875SEC 申报 ↗
2022-03-11Tuweiq Farouq Salem Ali买入 (P)Class B Common Stock1,000USD 17.77USD 17,770SEC 申报 ↗
2021-12-15Tuweiq Farouq Salem Ali买入 (P)Class B Common Stock500USD 11.85USD 5,925SEC 申报 ↗
2021-12-14Tuweiq Farouq Salem Ali买入 (P)Class B Common Stock1,000USD 11.97USD 11,970SEC 申报 ↗
2021-11-30Tuweiq Farouq Salem Ali买入 (P)Class B Common Stock500USD 12.19USD 6,095SEC 申报 ↗
2021-11-30Tuweiq Farouq Salem Ali买入 (P)Class A Common Stock393USD 13.65USD 5,364SEC 申报 ↗
2021-11-26Tuweiq Farouq Salem Ali买入 (P)Class B Common Stock500USD 12.25USD 6,125SEC 申报 ↗
2021-11-24Tuweiq Farouq Salem Ali买入 (P)Class A Common Stock107USD 13.90USD 1,487SEC 申报 ↗

Form 4 申报证据

54 transaction lines in the latest 365-day window; 164 in local history.

日期申报人类型证券股数平均价格估算金额来源
2026-09-14Vellucci Vincent卖出 (S)Class B Common Stock1,000USD 235.15USD 235,150SEC 申报 ↗
2026-09-02Vellucci Vincent卖出 (S)Class B Common Stock393USD 243.61USD 95,739SEC 申报 ↗
2026-08-12GILBERT PETER E卖出 (S)Class B Common Stock500USD 292.12USD 146,060SEC 申报 ↗
展开近期 Form 4 证据 (30 grouped rows)
日期申报人类型证券股数平均价格估算金额来源
2026-09-14Vellucci Vincent卖出 (S)Class B Common Stock1,000USD 235.15USD 235,150SEC 申报 ↗
2026-09-02Vellucci Vincent卖出 (S)Class B Common Stock393USD 243.61USD 95,739SEC 申报 ↗
2026-08-12GILBERT PETER E卖出 (S)Class B Common Stock500USD 292.12USD 146,060SEC 申报 ↗
2026-06-01Kozlovsky Suzanne卖出 (S)Class B Common Stock731USD 271.09USD 198,165SEC 申报 ↗
2026-03-16Lai Kenneth Koon Keung卖出 (S)Class B Common Stock552USD 203.21USD 112,172SEC 申报 ↗
2026-03-16Kozlovsky Suzanne卖出 (S)Class B Common Stock214USD 203.21USD 43,487SEC 申报 ↗
2026-03-16Dawson Stephen卖出 (S)Class B Common Stock3,444USD 203.21USD 699,855SEC 申报 ↗
2026-03-16BERNSTEIN DANIEL卖出 (S)Class B Common Stock6,667USD 203.21USD 1,354,801SEC 申报 ↗
2026-03-15Vellucci Vincent奖励/授予 (A)Class B Common Stock1,030USD 0.00USD 0SEC 申报 ↗
2026-03-15Valletta David奖励/授予 (A)Class B Common Stock1,965USD 0.00USD 0SEC 申报 ↗
2026-03-15Tuweiq Farouq Salem Ali奖励/授予 (A)Class B Common Stock5,081USD 0.00USD 0SEC 申报 ↗
2026-03-15Smith Rita奖励/授予 (A)Class B Common Stock1,030USD 0.00USD 0SEC 申报 ↗
2026-03-15Smelker ThomasI (I)Class A Common Stock62USD 0.00USD 0SEC 申报 ↗
2026-03-15Smelker Thomas奖励/授予 (A)Class B Common Stock3,049USD 0.00USD 0SEC 申报 ↗
2026-03-15SEGALL MARK B奖励/授予 (A)Class B Common Stock1,030USD 0.00USD 0SEC 申报 ↗
2026-03-15Lai Kenneth Koon Keung奖励/授予 (A)Class B Common Stock329USD 0.00USD 0SEC 申报 ↗
2026-03-15Kozlovsky Suzanne奖励/授予 (A)Class B Common Stock437USD 0.00USD 0SEC 申报 ↗
2026-03-15Hutkin Lynn奖励/授予 (A)Class B Common Stock695USD 0.00USD 0SEC 申报 ↗
2026-03-15GILBERT PETER E奖励/授予 (A)Class B Common Stock1,965USD 0.00USD 0SEC 申报 ↗
2026-03-15Dawson Stephen奖励/授予 (A)Class B Common Stock920USD 0.00USD 0SEC 申报 ↗
2026-03-15Bittner Peter奖励/授予 (A)Class B Common Stock762USD 0.00USD 0SEC 申报 ↗
2026-03-15Berry Joseph奖励/授予 (A)Class B Common Stock419USD 0.00USD 0SEC 申报 ↗
2026-03-15BERNSTEIN DANIEL奖励/授予 (A)Class B Common Stock1,429USD 0.00USD 0SEC 申报 ↗
2026-03-06Bittner Peter卖出 (S)Class B Common Stock12,311USD 195.00USD 2,400,645SEC 申报 ↗
2026-03-05Bittner Peter卖出 (S)Class B Common Stock10,000USD 209.00USD 2,090,000SEC 申报 ↗
2026-02-25Tuweiq Farouq Salem Ali卖出 (S)Class B Common Stock30,867USD 235.79USD 7,278,203SEC 申报 ↗
2026-02-25Tuweiq Farouq Salem Ali卖出 (S)Class A Common Stock3,100USD 216.11USD 669,951SEC 申报 ↗
2026-02-24GILBERT PETER E卖出 (S)Class B Common Stock4,500USD 238.75USD 1,074,375SEC 申报 ↗
2026-02-23SEGALL MARK B赠与 (G)Class B Common Stock300USD 0.00USD 0SEC 申报 ↗
2025-12-12Hutkin Lynn卖出 (S)Class B Common Stock5,000USD 169.68USD 848,389SEC 申报 ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

快照与身份

快照日期2026-10-18
排名版本US-v1.2
数据质量PASS ELIGIBLE · —
股票代码BELFB
CIK0000729580
行业Technology
细分行业Electronic Components Yahoo Finance
SEC SIC3677 Electronic Coils, Transformers & Other Inductors
交易所Nasdaq

数据覆盖

本地 Form 4 历史164 transaction lines from 2020-02-28 to 2026-09-14
26 P purchase lines · 65 S sale lines · 73 other lines
SEC 公司申报打开 SEC 申报 ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.