InsidersTradesSigma
Track the DIODES INC /DEL/ share price and the full directors' dealings record of the company, a listed equity based in United States. Shares are quoted on the US market, under the oversight of SEC (Form 4). Operating in the Technology sector, DIODES INC /DEL/ has published 105 reports. Market capitalisation: €4.9bn. The latest transaction was reported on 13 August 2026 (Attribution). Among the most active insiders: LU KEH SHEW. The full history is accessible without an account.
105
Insider Decl.
n/a
Thresholds
€129,378
1 ops.
Buy Volume
€23m
41 ops.
Sell Volume
Analyst consensus: bullish or bearish?
Analysts rate DIODES INC /DEL/ Strong Buy (bullish), based on 2 analysts. Average price target: US$162.50.
47Σ signal
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 16,621 of 29,062 companies
47.9
score / 100
Value42
Quality54
FCF yld3.3%
Earn yld1.6%
EV/EBITDA18.6x
ROE4.7%
Gross mgn31%
Net mgn4.5%
Debt/EBITDA0.4x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI analysis generation is paused.
Last declaration on 13 August 2026
Declarations105 total
16,556 shares@ US$103.34050.032% mcap89.2% of flowDiodes Incorporated Common StockSEC:0001768901-26-000002:0
3,000 shares0Diodes Incorporated Common StockSEC:0001193468-26-000007:0
6,000 shares0Diodes Incorporated Common StockSEC:0001848133-26-000002:0
2,154 shares@ US$69.893517.5% of flowDiodes Incorporated Common StockSEC:0001193125-26-076731:0
46,734 shares@ US$67.784618.5% of flowDiodes Incorporated Common StockSEC:0001193125-26-066745:0
5,953 shares@ US$71.22117.9% of flowDiodes Incorporated Common StockSEC:0001193125-26-054493:0
1,000 shares@ US$71.89138.3% of flowDiodes Incorporated Common StockSEC:0001193125-26-054479:0
3,277 shares@ US$70.4584100.0% of flowDiodes Incorporated Common StockSEC:0001193125-26-054471:0
18,000 shares0Diodes Incorporated Common StockSEC:0001193125-26-037343:0
22,000 shares0Diodes Incorporated Common StockSEC:0001193125-26-037337:0
13,000 shares0Diodes Incorporated Common StockSEC:0001193125-26-037332:0
18,000 shares0Diodes Incorporated Common StockSEC:0001193125-26-037280:0
12,350 shares@ US$60.664.3% of flowDiodes Incorporated Common StockSEC:0001193125-26-037328:0
2,166 shares@ US$46.610.6% of flowDiodes Incorporated Common StockSEC:0000950170-25-078174:0
630 shares@ US$77.800.0010% mcap100.0% of flowDiodes Incorporated Common StockSEC:0001209191-22-033939:0
492 shares@ US$73.910.0007% mcap0.3% of flowDiodes Incorporated Common StockSEC:0001209191-22-032754:0
2,520 shares0Diodes Incorporated Common StockSEC:0001209191-22-032755:0
600 shares0Diodes Incorporated Common StockSEC:0001209191-22-032752:0
2,520 shares0Diodes Incorporated Common StockSEC:0001209191-22-032757:0
2,520 shares0Diodes Incorporated Common StockSEC:0001209191-22-032756:0
25 of 105 declarations
关于 DIODES INC /DEL/
Diodes Incorporated（股票代码：DIOD）是一家在美国纳斯达克市场上市的美国半导体公司。对于法语投资者而言，它最好被视为应用特定标准产品的多元化供应商，而非单一半导体细分领域的纯粹设计商。该公司成立于1959年，已发展成为分立器件、逻辑器件、模拟器件和混合信号器件的全球制造商和供应商。其公司总部位于德克萨斯州普莱诺，尽管其运营足迹高度国际化，但仍巩固了其美国基地。（[sec.gov](https://www.sec.gov/Archives/edgar/data/29002/000095017025048864/2024_annual_report.pdf)） Diodes的核心业务涵盖广泛的电子元件组合：二极管、整流器、晶体管、MOSFET、SiC二极管和MOSFET、保护器件、逻辑器件、电压转换器、放大器、比较器、传感器以及电源管理产品，如AC-DC转换器、DC-DC开关解决方案、线性稳压器、电压基准、LED驱动器、电源开关和电压监控器。该公司还提供时序和连接解决方案，包括时钟IC、晶体振荡器、PCIe数据包交换机、多协议交换机、接口产品和高速信号完整性解决方案。这种广度使Diodes能够涉足多个终端市场，包括工业、汽车、计算、通信和消费电子产品。（[sec.gov](https://www.sec.gov/Archives/edgar/data/29002/000095017025048864/2024_annual_report.pdf)） 从竞争角度来看，Diodes将自己定位为高质量、应用特定标准产品的全球供应商。其商业模式受益于规模、广泛的产品目录以及全球制造和客户支持网络。该公司在美国、中国、台湾、英国、德国、日本、新加坡、韩国、意大利和其他地区设有设计、工程、营销、晶圆制造、组装/测试以及销售/物流能力。这种全球足迹有助于其服务重视供应连续性、质量控制和响应能力的OEM客户。Diodes还强调了国际认可的制造认证，包括ISO标准和汽车产品的IATF 16949。（[sec.gov](https://www.sec.gov/Archives/edgar/data/29002/000095017025048864/2024_annual_report.pdf)） 从战略上讲，Diodes与汽车电气化和互联驾驶、云计算、AI服务器、存储、数据中心、边缘AI、5G网络、企业网络和消费物联网应用等长期增长领域保持一致。这对投资者很重要，因为它使公司能够接触到长期的技术升级，同时仍然受行业周期性需求模式的影响。（[sec.gov](https://www.sec.gov/Archives/edgar/data/29002/000095017025048864/2024_annual_report.pdf)） 近期发展表明运营势头正在改善。2026年2月，Diodes公布了2025财年第四季度业绩，并表示2025年全年收入同比增长13%，第四季度收入处于指导范围的高端。在2025年全年，该公司还推出了多款面向汽车的产品，包括降压转换器、LED驱动器、UART桥接器、理想二极管控制器和针对48V及其他高效汽车架构的双极晶体管。2025年10月，Diodes因供应链卓越表现获得Resilinc认可，这突显了全球半导体供应链中韧性和透明度的重要性。（[diodes.com](https://www.diodes.com/about/news/press-releases/diodes-incorporated-reports-fourth-quarter-fiscal-2025-financial-results?utm_source=openai)）
