RELL on Nasdaq

Richardson Electronics

American manufacturer of electronic components.1

Price unavailable

Last updated Oct 19, 2026.

Overview

$228.6MRevenue, fiscal 20263
$6.4MNet income, fiscal 20263
1947Founded1

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  • TickerRELL on Nasdaq1
  • Industryelectronic component1
  • HeadquartersLa Fox1
  • Websitewww.rell.com
  • Legal formpublic company1
  • Incorporated inDE4
  • Business address40W267 Keslinger Rd, Po Box 393, Lafox, Il 601474
  • Filer categoryAccelerated filer, Smaller reporting company4

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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.5 From its latest annual report

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2026

31.2%Gross margin3
2.8%Operating margin3
2.8%Net margin3
9.4%Revenue growth, 20263
3.9%Return on equity3

What sells

Revenue by product, business segment and region, as the company reports it to the SEC.

Business segments

Power And Microwave Technologies Group brought in 70% of the revenue Richardson Electronics broke down this way in fiscal 2026.

  1. Power And Microwave Technologies Group$160.5M370%up 9% from 2025
  2. Canvys$37.3M316%up 12% from 2025
  3. Global Energy Solutions$30.8M313%up 7% from 2025
Business segments by year
Business segments202420252026
Power And Microwave Technologies Group$140.8M$147.0M$160.5M
Canvys$32.4M$33.1M$37.3M
Global Energy Solutions$23.2M$28.7M$30.8M

Regions

North America brought in 43% of the revenue Richardson Electronics broke down this way in fiscal 2026.

  1. North America$98.2M343%up 8% from 2025
  2. Europe$65.7M329%up 1% from 2025
  3. Asia Pacific$58.0M325%up 34% from 2025
  4. Latin America$6.7M33%down 19% from 2025
Regions by year
Regions202420252026
North America$77.3M$91.1M$98.2M
Europe$61.5M$64.9M$65.7M
Asia Pacific$45.3M$43.2M$58.0M
Latin America$10.9M$8.4M$6.7M

Where the money goes

Where each dollar of revenue went, fiscal 2026

  • Cost of revenue68¢$157.2M
  • Selling, general and admin29¢$65.7M
  • Income tax0¢$1.1M
  • Profit3¢$6.4M

Out of $228.6M in revenue.3

Where each dollar of operating cash went, fiscal 2026

  • Dividends paid100¢$3.4M

Out of $762.0K of cash from operations. Spending exceeded cash from operations; the rest came from savings or borrowing.3

Financial statements

Revenue6789103$228.6M in 2026+37% since 2019
0$100.0M$200.0M$300.0M2019: $166.7M$166.7M20192020: $155.9M$155.9M2020−6%2021: $176.9M$176.9M2021+13%2022: $224.6M$224.6M2022+27%2023: $262.7M$262.7M2023+17%2024: $196.5M$196.5M2024−25%2025: $208.9M$208.9M2025+6%2026: $228.6M$228.6M2026+9%
Gross profit6789103$71.3M in 2026+38% since 2019
0$25.0M$50.0M$75.0M$100.0M2019: $51.7M$51.7M20192020: $49.7M$49.7M2020−4%2021: $58.8M$58.8M2021+18%2022: $71.7M$71.7M2022+22%2023: $83.7M$83.7M2023+17%2024: $60.0M$60.0M2024−28%2025: $64.8M$64.8M2025+8%2026: $71.3M$71.3M2026+10%
Operating income6789103$6.5M in 2026
-$10.0M0$10.0M$20.0M$30.0M2019: -$6.8M-$6.8M20192020: -$1.7M-$1.7M2020−76%2021: $2.9M$2.9M20212022: $16.0M$16.0M2022+453%2023: $25.0M$25.0M2023+57%2024: $348.0K$348.0K2024−99%2025: -$2.5M-$2.5M20252026: $6.5M$6.5M2026
Net income6789103$6.4M in 2026
-$10.0M0$10.0M$20.0M$30.0M2019: -$7.3M-$7.3M20192020: -$1.8M-$1.8M2020−75%2021: $1.7M$1.7M20212022: $17.9M$17.9M2022+983%2023: $22.3M$22.3M2023+25%2024: $61.0K$61.0K2024−100%2025: -$1.1M-$1.1M20252026: $6.4M$6.4M2026

Every line of the income statement as filed: the last 3 fiscal years, latest first.3

Period ending2026-05-312025-05-312024-05-31
Net sales$228.6M$208.9M$196.5M
Cost of sales$157.2M$144.1M$136.5M
Gross profit$71.3M$64.8M$60.0M
Selling, general and administrative expenses$65.7M$62.2M$59.5M
Loss on disposal of property, plant and equipment$13.0K$16.0K$70.0K
(Gain) loss on disposal of healthcare assets and related charges-$847.0K$5.1M$0
Operating income (loss)$6.5M-$2.5M$348.0K
Interest income-$544.0K-$392.0K-$284.0K
Foreign exchange$452.0K-$496.0K$436.0K
Other, net-$922.0K-$44.0K$39.0K
Total other (income) expense-$1.0M-$932.0K$191.0K
Income (loss) before income taxes$7.5M-$1.5M$157.0K
Income tax provision (benefit)$1.1M-$388.0K$96.0K
Net income (loss)$6.4M-$1.1M$61.0K
Foreign currency translation gain, net of tax$1.6M$1.4M$149.0K
Comprehensive income$8.0M$247.0K$210.0K
Common stock - Diluted12.7M shares12.3M shares12.5M shares

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Leadership

Who has led Richardson Electronics, and when. Pick a name to see everywhere that person has worked.

Chief executive

  1. Edward J. Richardson2008–now

Chair

  1. Edward J. Richardson2006–now

President

  1. Arthur R. Buckland2006

Chief financial officer

  1. David J. Deneve2006
  2. Daniel Fujii2007
  3. Kathleen S. Dvorak2007–2014
  4. Robert J. Ben2015–now

Chief operating officer

  1. Wendy Diddell2016–now
197019801990200020102020
Board members and other officers (31)

Former names

  • RICHARDSON ELECTRONICS LTD/DEJul 26, 1994 to Feb 14, 20224

Timeline

  1. Dec 9, 2008New chief executive Edward J. Richardson becomes CEO16
  2. 1983Went public Listed on NASDAQ1
  3. 1947Founded Founded1

Filings

294 filings to the SEC since October 2021: 5 annual reports, 16 quarterly reports, 28 major events, 162 insider forms, 30 large holders, 53 other. The latest 20:

  1. Oct 13, 2026144 EDGAR
  2. Oct 13, 2026144 EDGAR
  3. Oct 8, 20268-K/A EDGAR
  4. Oct 8, 202610-Q EDGAR
  5. Oct 7, 20268-K EDGAR
  6. Aug 24, 20264 EDGAR
  7. Aug 21, 20264 EDGAR
  8. Aug 21, 2026ARS EDGAR
  9. Aug 21, 2026DEFA14A EDGAR
  10. Aug 21, 2026DEF 14A EDGAR
  11. Aug 20, 2026144 EDGAR
  12. Aug 19, 2026144 EDGAR
  13. Aug 13, 2026144 EDGAR
  14. Aug 7, 2026144 EDGAR
  15. Aug 6, 20264 EDGAR
  16. Aug 6, 20264 EDGAR
  17. Aug 6, 20264 EDGAR
  18. Aug 5, 20264 EDGAR
  19. Aug 5, 20264 EDGAR
  20. Aug 5, 2026144 EDGAR

The 294 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

68 open-market trades by officers, directors and large owners since October 2021: 12 buys and 56 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Aug 20, 2026Halverson KennethDirectorSale1,500$17.47$26.2KForm 4
Aug 19, 2026Benham JamesDirectorSale3,020$17.99$54.3KForm 4
Aug 4, 2026Belin JacquesDirectorSale5,000$21.46$107.3KForm 4
Aug 4, 2026Ben Robert JCFO, CAO, Corporate SecretarySale9,000$21.61$194.5KForm 4
Aug 4, 2026Diddell WendyCOOSale23,901$20.00$478.0KForm 4
Aug 3, 2026Halverson KennethDirectorSale5,000$18.77$93.8KForm 4
Aug 3, 2026Benham JamesDirectorSale9,836$18.50$182.0KForm 4
Jul 30, 2026KLUGE ROBERT HDirectorSale29,000$17.90$519.1KForm 4
Jul 29, 2026Benham JamesDirectorSale164$19.06$3.1KForm 4
Jul 28, 2026PLANTE PAUL JDirectorSale17,000$18.81$319.8KForm 4
Jul 28, 2026Ruppert Jens FrankEVP CanvysSale37,500$19.01$712.9KForm 4
Jul 28, 2026Ben Robert JCFO, CAO, Corporate SecretarySale7,500$20.00$150.0KForm 4
May 20, 2026MCNALLY KATHLEENEVP Global Supply ChainSale6,636$16.85$111.8KForm 4
May 5, 2026Halverson KennethDirectorSale10,000$14.69$146.9KForm 4
Feb 19, 2026Ben Robert JCFO, CAO, Corporate SecretarySale4,000$12.99$52.0KForm 4
Feb 12, 2026Halverson KennethDirectorSale10,000$13.09$130.9KForm 4
Feb 4, 2026Ben Robert JCFO, CAO, Corporate SecretarySale5,000$11.90$59.5KForm 4
Jan 27, 2026Ruppert Jens FrankEVP CanvysSale17,000$12.09$205.5KForm 4
Oct 16, 2025Halverson KennethDirectorSale4,200$11.33$47.6KForm 4
Oct 14, 2025Ben Robert JCFO, CAO, Corporate SecretarySale9,500$11.45$108.8KForm 4

All 68 trades can be filtered by person here when JavaScript is on.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
Royce & Associates LP1,422,938$27.1M0.2%No change
DDD Partners, LLC1,110,602$21.1M1.3%−22,490
BlackRock, Inc.992,836$18.9M0.0%+115,024
Dimensional Fund Advisors LP707,791$13.5M0.0%−7,712
First Wilshire Securities Management Inc642,356$12.2M2.5%−29,642
Vanguard Capital Management LLC534,026$10.2M0.0%+26,076
Geode Capital Management, LLC315,224$6.0M0.0%+19,621
Renaissance Technologies LLC313,177$6.0M0.0%−30,300
First Eagle Investment Management, LLC290,000$5.5M0.0%New
State Street Corp254,481$4.8M0.0%+17,208
Morgan Stanley209,402$4.0M0.0%+27,837
Citadel Advisors LLC201,662$3.8M0.0%+1,510
AIGH Capital Management LLC200,434$3.8M0.3%New
Goldman Sachs Group Inc113,889$2.2M0.0%+46,887
Trexquant Investment LP111,336$2.1M0.0%+37,176
Bank of New York Mellon Corp104,950$2.0M0.0%+12,524
Annis Gardner Whiting Capital Advisors, LLC100,015$1.9M0.3%+15
Mork Capital Management, LLC100,000$1.9M1.2%No change
Northern Trust Corp99,449$1.9M0.0%+7,281
Parthenon LLC98,316$1.9M0.2%−36,000
Panagora Asset Management Inc96,040$1.8M0.0%+85,111
Aldebaran Capital, LLC93,969$1.8M1.3%No change
Vanguard Portfolio Management LLC83,337$1.6M0.0%+13,715
Vanguard Fiduciary Trust Co82,217$1.6M0.0%+4,458
Bridgeway Capital Management, LLC68,674$1.3M0.0%+1,467

13F reports cover disclosed long positions in U.S. stocks only.

Sources

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