内部人交易雷达

美国 · SEC Form 4 · 快照日期： 2026-10-19 · 构建时间： 2026-10-19 · English

← 美国市场 · 覆盖记录

美国 · SEC FORM 4

DIODES INC /DEL/

DIOD · Nasdaq · CIK 0000029002 · Technology · Semiconductors

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

26 同一窗口内观察到的 Form 4 交易行
16 sales · 10 期权、代扣税、授予、赠与或其他交易行

最近一次合资格买入2022-04-14 · Tang Francis · $140.0K

为什么没有活跃信号？

买入活动无
近期买入无
近期卖出High
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。

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。

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
Tang FrancisChief Technology Officer
▼▼▼▼
Yu GaryPresident and CEO
○○○▼
Yang EmilySVP Worldwide Sales/Marketing
▼▼▼▼
Zhao JinPresident, Diodes Asia
▼▼
Tsong AndySVP Worldwide Products Group
▼▼
White Richard DallasCorporate Secretary
▼
● 买入▼ 卖出○ 其他

Showing the six most active owners; 8 additional owner(s) remain in Form 4 申报证据.

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: 2022-04-14 · Tang Francis.

近期 Form 4 活动

0买入
29卖出
29其他 Form 4 交易行
36SEC 申报 · 365天
买入0 qualifying P line(s) · 180 days
卖出16 sale line(s) · 仅供背景
其他10 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
+10.6%
3M
+0.1%
6M
+39.8%
12M
—

波动率与流动性

波动率
67.1%
Beta
1.90
平均每日成交额
USD 54.6M

估值

市值
USD 4.4B
P/E
51.8×

基本面

利润率
4.5%
ROE
3.5%
细分行业
Semiconductors

市场数据

价格数据截至：2026-10-01 · 价格来源：OpenBB/yfinance · 来自 SEC 申报文件：利润率, ROE · 财年截止日：2025-12-31 · 来自 Yahoo Finance：市值, P/E · 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
2,531,495
上期报告
2,386,213
日均成交量
515,129
回补天数
4.9

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
2022-04-14Tang Francis买入 (P)Diodes Incorporated Common Stock2,000USD 70.00USD 140,000SEC 申报 ↗

Form 4 申报证据

58 transaction lines in the latest 365-day window; 842 in local history.

日期申报人类型证券股数平均价格估算金额来源
2026-08-12Yu Evan奖励／授予 (A)Diodes Incorporated Common Stock2,250USD 0.00USD 0SEC 申报 ↗
2026-05-29White Richard Dallas卖出 (S)Diodes Incorporated Common Stock3,000USD 106.17USD 318,500SEC 申报 ↗
2026-05-29Tang Francis卖出 (S)Diodes Incorporated Common Stock15,330USD 112.04USD 1,717,573SEC 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
2026-08-12Yu Evan奖励／授予 (A)Diodes Incorporated Common Stock2,250USD 0.00USD 0SEC 申报 ↗
2026-05-29White Richard Dallas卖出 (S)Diodes Incorporated Common Stock3,000USD 106.17USD 318,500SEC 申报 ↗
2026-05-29Tang Francis卖出 (S)Diodes Incorporated Common Stock15,330USD 112.04USD 1,717,573SEC 申报 ↗
2026-05-27Yu Gary卖出 (S)Diodes Incorporated Common Stock3,632USD 110.08USD 399,811SEC 申报 ↗
2026-05-27Yang Emily卖出 (S)Diodes Incorporated Common Stock3,000USD 110.08USD 330,240SEC 申报 ↗
2026-05-27Tang Francis卖出 (S)Diodes Incorporated Common Stock5,000USD 110.08USD 550,400SEC 申报 ↗
2026-05-26LU KEH SHEW代扣税 (F)Diodes Incorporated Common Stock1,970USD 108.24USD 213,233SEC 申报 ↗
2026-05-26Zhao Jin卖出 (S)Diodes Incorporated Common Stock3,689USD 106.86USD 394,207SEC 申报 ↗
2026-05-26Yu Gary代扣税 (F)Diodes Incorporated Common Stock592USD 108.24USD 64,078SEC 申报 ↗
2026-05-26Yang Emily卖出 (S)Diodes Incorporated Common Stock2,000USD 107.52USD 215,040SEC 申报 ↗
2026-05-26Tsong Andy卖出 (S)Diodes Incorporated Common Stock1,582USD 106.96USD 169,211SEC 申报 ↗
2026-05-26Tang Francis卖出 (S)Diodes Incorporated Common Stock4,137USD 108.00USD 446,796SEC 申报 ↗
2026-05-20Yang Emily卖出 (S)Diodes Incorporated Common Stock2,000USD 96.81USD 193,620SEC 申报 ↗
2026-05-19Yu Gary赠与 (G)Diodes Incorporated Common Stock300USD 0.00USD 0SEC 申报 ↗
2026-05-15Yang Emily卖出 (S)Diodes Incorporated Common Stock2,000USD 101.47USD 202,940SEC 申报 ↗
2026-05-13Whitmire Brett R卖出 (S)Diodes Incorporated Common Stock16,556USD 103.34USD 1,710,897SEC 申报 ↗
2026-05-12Zhao Jin卖出 (S)Diodes Incorporated Common Stock2,760USD 102.36USD 282,514SEC 申报 ↗
2026-05-12Tsong Andy卖出 (S)Diodes Incorporated Common Stock2,652USD 110.00USD 291,720SEC 申报 ↗
2026-05-12Tang Francis卖出 (S)Diodes Incorporated Common Stock3,643USD 108.00USD 393,444SEC 申报 ↗
2026-05-11Yu Gary奖励／授予 (A)Diodes Incorporated Common Stock3,000USD 0.00USD 0SEC 申报 ↗
2026-05-11Su Huey-Jen Jenny奖励／授予 (A)Diodes Incorporated Common Stock3,000USD 0.00USD 0SEC 申报 ↗
2026-05-11RITTER PHILIP J奖励／授予 (A)Diodes Incorporated Common Stock3,000USD 0.00USD 0SEC 申报 ↗
2026-05-11Chen Warren奖励／授予 (A)Diodes Incorporated Common Stock3,000USD 0.00USD 0SEC 申报 ↗
2026-05-11Chen Button Angie奖励／授予 (A)Diodes Incorporated Common Stock6,000USD 0.00USD 0SEC 申报 ↗
2026-05-11Bull Elizabeth奖励／授予 (A)Diodes Incorporated Common Stock3,000USD 0.00USD 0SEC 申报 ↗
2026-02-24Yu Gary卖出 (S)Diodes Incorporated Common Stock2,000USD 70.00USD 140,000SEC 申报 ↗
2026-02-24Yang Emily卖出 (S)Diodes Incorporated Common Stock2,154USD 69.89USD 150,543SEC 申报 ↗
2026-02-20LU KEH SHEW卖出 (S)Diodes Incorporated Common Stock111,000USD 67.76USD 7,521,009SEC 申报 ↗
2026-02-13Yang Emily卖出 (S)Diodes Incorporated Common Stock1,000USD 71.89USD 71,890SEC 申报 ↗
2026-02-13Whitmire Brett R卖出 (S)Diodes Incorporated Common Stock5,953USD 71.22USD 423,973SEC 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2026-10-19
排名版本US-v1.2
数据质量PASS ELIGIBLE · —
股票代码DIOD
CIK0000029002
行业Technology
细分行业Semiconductors Yahoo Finance
SEC SIC3674 Semiconductors & Related Devices
交易所Nasdaq

数据覆盖

本地 Form 4 历史842 transaction lines from 2020-01-02 to 2026-08-12
1 P purchase lines · 434 S sale lines · 407 other lines
SEC 公司申报打开 SEC 申报 ↗

Local ledger as of 2026-10-19. Mapping status is an audit field and does not erase SEC filing evidence.