Diodes INC /del/ Stock: price and insider trades · United States · SEC (Form 4)

About Diodes INC /del/

Diodes Incorporated (NASDAQ: DIOD) is a long-established specialty semiconductor company headquartered in Plano, Texas, United States. Listed on the NASDAQ market in the United States, Diodes designs, develops, manufactures and sells a broad portfolio of analog, discrete, power, logic and mixed-signal semiconductor products. Its business is built around high-volume application-specific components used by global customers in automotive, industrial, computing, consumer electronics and communications end markets. ([diodes.com](https://www.diodes.com/about/company?utm_source=openai)) Founded in 1959, the company has evolved from a focused component supplier into a global semiconductor platform with design, manufacturing, packaging and distribution capabilities spanning multiple regions. Over time, Diodes has broadened its portfolio through internal development and selective acquisitions, strengthening its position in power management, signal integrity, interface, timing and protection functions. The company is not a pure-play foundry or a broad commodity supplier; rather, it specializes in practical, high-usage building blocks that are embedded inside end products across many industries. ([ithistory.org](https://www.ithistory.org/db/companies/diodes-incorporated?utm_source=openai)) Diodes’ main product lines include diodes, rectifiers, transistors, MOSFETs, power switches, regulators, converters, LED drivers, connectivity interfaces and other analog and logic devices. This mix supports a wide range of applications, from automotive electronics and industrial automation to computing, storage, displays and communications infrastructure. That diversified end-market exposure is important, but it also means the company remains exposed to semiconductor cyclicality, inventory corrections and shifts in customer demand. ([diodes.com](https://www.diodes.com/applications/?utm_source=openai)) From a competitive standpoint, Diodes occupies a differentiated niche in the global semiconductor supply chain. The company positions itself as a provider of reliable, qualified and cost-effective solutions, with a strong emphasis on automotive-compliant products, efficiency, integration and design support. Its customer base includes leading international companies, and its global footprint allows it to serve multinational OEMs and tiered electronics supply chains. In practice, Diodes competes with larger diversified semiconductor groups as well as more specialized analog and discrete component vendors. ([diodes.com](https://www.diodes.com/about/?utm_source=openai)) Recent developments are relevant for investors. On February 10, 2026, Diodes reported fourth-quarter fiscal 2025 results, with revenue of $391.6 million and full-year 2025 revenue growth of 13%. During 2025, the company also introduced several automotive-oriented products, including LED drivers, 48V buck converters and ideal diode controllers, underscoring its focus on higher-value automotive power and lighting content. These announcements suggest continued product momentum in automotive and signal a strategy aimed at content growth rather than pure unit growth. ([diodes.com](https://www.diodes.com/about/news/press-releases/diodes-incorporated-reports-fourth-quarter-fiscal-2025-financial-results?utm_source=openai))