Price chart (1D to 10Y)
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Valuation vs Instaport thresholds (P/E, PEG, P/FCF, P/S)
Licensed market data — shown to members, not published to the open web.
Profile
From SEC filingsCompany description
Richardson Electronics, Ltd. (the "Company," "we," "our") is a global manufacturer of engineered solutions, green energy products, power grid and microwave tubes, and related consumables; power conversion and RF and microwave components including green energy solutions; tubes for diagnostic imaging equipment; and customized display solutions. We have manufacturing at our facilities located in LaFox, Illinois, Marlborough, Massachusetts, and Donaueschingen, Germany. We serve customers in alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific, and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company products and services include design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair. Our products include electron tubes and related components, microwave generators, subsystems used in semiconductor manufacturing and visual technology solutions. These products are used to control, switch or amplify electrical power signals, or are used as display devices in a variety of industrial, commercial, medical and communication applications.
Read the full filing description · filed 3 Aug 2026
At a glance
- Sector
- Technology
- Industry
- Wholesale-Electronic Parts & Equipment, NEC
- CEO
- Edward J. Richardson
- Incorporated in
- DE
Sector is derived from the SEC industry classification.
Source: SEC filings. Information and analytics, not investment advice.