RELL on Nasdaq
Richardson Electronics
American manufacturer of electronic components based in Geneva, founded in 19471
In its 2026 annual report the company says: “Richardson Electronics, Ltd. 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.”6 Its shares trade on Nasdaq under the symbol RELL.1
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Last updated Oct 21, 2026.
Overview
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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.6 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
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.
Business segments by year
| Business segments | 2024 | 2025 | 2026 |
|---|---|---|---|
| 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.
Regions by year
| Regions | 2024 | 2025 | 2026 |
|---|---|---|---|
| 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
Every line of the income statement as filed: the last 3 fiscal years, latest first.3
| Period ending | 2026-05-31 | 2025-05-31 | 2024-05-31 |
|---|---|---|---|
| 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 - Diluted | 12.7M shares | 12.3M shares | 12.5M shares |
No quarter-by-quarter statement was filed.
Every line of the balance sheet as filed: the last 4 fiscal years (annual) or 4 quarters (quarterly), latest first.3
| Period ending | 2026-05-31 | 2025-05-31 | 2024-05-31 | 2023-05-31 |
|---|---|---|---|---|
| Cash and cash equivalents | $31.8M | $35.9M | ||
| Accounts receivable, less allowance for credit losses of $350 and $250, respectively | $33.2M | $24.1M | $24.8M | |
| Inventories, net | $103.0M | $102.8M | ||
| Prepaid expenses and other assets | $4.8M | $3.1M | ||
| Total current assets | $172.7M | $165.9M | ||
| Property, plant and equipment, net | $19.0M | $18.4M | ||
| Intangible assets, net | $285.0K | $345.0K | ||
| Right of use lease assets, net | $1.4M | $2.3M | ||
| Deferred income tax assets, net | $8.3M | $8.7M | ||
| Other non-current assets | $263.0K | $228.0K | ||
| Total non-current assets | $29.3M | $29.9M | ||
| Total assets | $202.0M | $195.8M | ||
| Accounts payable | $19.6M | $21.3M | ||
| Accrued liabilities | $16.0M | $14.3M | ||
| Lease liabilities current | $787.0K | $1.2M | ||
| Total current liabilities | $36.4M | $36.8M | ||
| Deferred income tax liabilities | $177.0K | $81.0K | ||
| Lease liabilities non-current | $602.0K | $1.1M | ||
| Other non-current liabilities | $1.2M | $1.2M | ||
| Total non-current liabilities | $1.9M | $2.4M | ||
| Total liabilities | $38.3M | $39.2M | ||
| Additional paid-in-capital | $77.0M | $74.4M | ||
| Retained earnings | $82.3M | $79.3M | ||
| Accumulated other comprehensive income | $3.7M | $2.2M | ||
| Total stockholders' equity | $163.7M | $156.7M | $158.0M | $159.3M |
| Total liabilities and stockholders equity | $202.0M | $195.8M | ||
| Allowance for credit losses | $350.0K | $250.0K |
| Period ending | 2026-05-31 | 2025-05-31 | 2024-05-31 | 2023-05-31 |
|---|---|---|---|---|
| Cash and cash equivalents | $31.8M | $35.9M | ||
| Accounts receivable, less allowance for credit losses of $350 and $250, respectively | $33.2M | $24.1M | $24.8M | |
| Inventories, net | $103.0M | $102.8M | ||
| Prepaid expenses and other assets | $4.8M | $3.1M | ||
| Total current assets | $172.7M | $165.9M | ||
| Property, plant and equipment, net | $19.0M | $18.4M | ||
| Intangible assets, net | $285.0K | $345.0K | ||
| Right of use lease assets, net | $1.4M | $2.3M | ||
| Deferred income tax assets, net | $8.3M | $8.7M | ||
| Other non-current assets | $263.0K | $228.0K | ||
| Total non-current assets | $29.3M | $29.9M | ||
| Total assets | $202.0M | $195.8M | ||
| Accounts payable | $19.6M | $21.3M | ||
| Accrued liabilities | $16.0M | $14.3M | ||
| Lease liabilities current | $787.0K | $1.2M | ||
| Total current liabilities | $36.4M | $36.8M | ||
| Deferred income tax liabilities | $177.0K | $81.0K | ||
| Lease liabilities non-current | $602.0K | $1.1M | ||
| Other non-current liabilities | $1.2M | $1.2M | ||
| Total non-current liabilities | $1.9M | $2.4M | ||
| Total liabilities | $38.3M | $39.2M | ||
| Additional paid-in-capital | $77.0M | $74.4M | ||
| Retained earnings | $82.3M | $79.3M | ||
| Accumulated other comprehensive income | $3.7M | $2.2M | ||
| Total stockholders' equity | $163.7M | $156.7M | $158.0M | $159.3M |
| Total liabilities and stockholders equity | $202.0M | $195.8M | ||
| Allowance for credit losses | $350.0K | $250.0K |
Every line of the cash flow as filed: the last 3 fiscal years, latest first.3
| Period ending | 2026-05-31 | 2025-05-31 | 2024-05-31 |
|---|---|---|---|
| Net income (loss) | $6.4M | -$1.1M | $61.0K |
| Unrealized foreign currency gain | -$24.0K | -$1.0M | -$304.0K |
| Depreciation and amortization | $3.8M | $4.0M | $4.3M |
| Inventory provisions | $499.0K | $550.0K | $606.0K |
| Share-based compensation expense | $1.6M | $1.5M | $1.3M |
| Loss on disposal of property, plant and equipment | $10.0K | $16.0K | $70.0K |
| Deferred income taxes | $1.1M | -$3.3M | -$1.0M |
| (Gain) loss on disposal of healthcare assets and related charges | -$847.0K | $5.1M | $0 |
| Accounts receivable | -$8.9M | $130.0K | $5.3M |
| Inventories | $742.0K | $206.0K | $66.0K |
| Prepaid expenses and other assets | -$2.3M | -$180.0K | $250.0K |
| Accounts payable | -$1.9M | $5.5M | -$8.1M |
| Accrued liabilities | $1.1M | -$1.2M | $3.4M |
| Other | -$554.0K | $326.0K | $577.0K |
| Net cash provided by operating activities | $762.0K | $10.6M | $6.5M |
| Capital expenditures | -$4.4M | -$2.8M | -$4.0M |
| Proceeds from the sale of property, plant and equipment | $0 | $7.0K | $0 |
| Proceeds from disposal of healthcare assets | $1.3M | $6.8M | $0 |
| Net cash (used in) provided by investing activities | -$3.1M | $4.0M | -$4.0M |
| Proceeds from issuance of common stock | $993.0K | $320.0K | $591.0K |
| Cash dividends paid on common and Class B common stock | -$3.4M | -$3.4M | -$3.4M |
| Proceeds from revolving credit facility | $0 | $1.0M | $3.7M |
| Repayment of revolving credit facility | $0 | -$1.0M | -$3.7M |
| Other | -$98.0K | -$159.0K | -$120.0K |
| Net cash used in financing activities | -$2.5M | -$3.2M | -$2.9M |
| Effect of exchange rate changes on cash and cash equivalents | $743.0K | $309.0K | -$296.0K |
| (Decrease) increase in cash and cash equivalents | -$4.1M | $11.6M | -$718.0K |
| Income taxes, net of refunds | $1.7M | $1.8M | $0 |
| Accruals for construction in progress | $312.0K | $0 | $267.0K |
| Right of use assets obtained in exchange for lease liabilities | $303.0K | $730.0K | $1.5M |
No quarter-by-quarter statement was filed.
Corporate structure
Richardson Electronics sits at the top of its group. 18 entities, 16 countries on record. Switch between the flow chart and the network, and select any entity to see its details.
Major holders of Richardson Electronics
- FIRST WILSHIRE SECURITIES MANAGEMENT INC Filed SCHEDULE 13G on Richardson Electronics, latest May 11, 2026
- VANGUARD GROUP INC Filed SCHEDULE 13G/A on Richardson Electronics, latest Mar 27, 2026 (2 filings since Jan 31, 2025)
- DIMENSIONAL FUND ADVISORS LP Filed SCHEDULE 13G/A on Richardson Electronics, latest Jan 21, 2026 (4 filings since Feb 8, 2022)
- DDD Partners, LLC Filed SCHEDULE 13G/A on Richardson Electronics, latest Jan 6, 2026 (3 filings since Jan 31, 2024)
- ROYCE & ASSOCIATES LP Filed SCHEDULE 13G/A on Richardson Electronics, latest Oct 15, 2025 (6 filings since Jan 25, 2022)
- RENAISSANCE TECHNOLOGIES LLC Filed SC 13G/A on Richardson Electronics, latest Feb 13, 2024 (3 filings since Feb 11, 2022)
- Edward J. Richardson Filed SC 13G/A on Richardson Electronics, latest Feb 1, 2024 (3 filings since Feb 11, 2022)
- BlackRock Filed SC 13G on Richardson Electronics, latest Jan 26, 2024
- Portolan Capital Management, LLC Filed SC 13G/A on Richardson Electronics, latest Feb 13, 2023 (2 filings since Aug 15, 2022)
- BML Investment Partners, L.P. Filed SC 13G/A on Richardson Electronics, latest Feb 8, 2023 (2 filings since Jan 27, 2022)
- Chain of Lakes Investment Fund, LLC Filed SC 13G/A on Richardson Electronics, latest Jan 20, 2023 (2 filings since Feb 14, 2022)
- MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC Filed SC 13G on Richardson Electronics, latest Feb 3, 2022
- Richardson Electronics La Fox
- Aviv-Richardson Ltd. Subsidiary · Israel
- Richardson Electronics (Thailand) Limited Subsidiary · Thailand
- Richardson Electronics Benelux B.V. Subsidiary · Netherlands
- Richardson Electronics Canada, Ltd. Subsidiary · Canada
- Richardson Electronics do Brasil Ltda. Subsidiary · Brazil
- Richardson Electronics Global Holdings BV Subsidiary · Netherlands
- Richardson Electronics Hong Kong Limited Subsidiary · Hong Kong
- Richardson Electronics Iberica S.A. Subsidiary · Spain
- Richardson Electronics India Private Limited Subsidiary · India
- Richardson Electronics Japan K.K. Subsidiary · Japan
- Richardson Electronics Netherlands, B.V. Subsidiary · Netherlands
- Richardson Electronics Nordic AB Subsidiary · Sweden
- Richardson Electronics S.A. de C.V. Subsidiary · Mexico
- Richardson Electronics S.r.l. Subsidiary · Italy
- Richardson Electronics Trading (China) Co., Ltd. Subsidiary · China
- Richardson Electronique SAS Subsidiary · France
- Richardson Powerlink MEA Subsidiary · United Kingdom
Built from subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; major holders from Schedules 13D and 13G. Each entity in the chart links to its source.
What it owns
What Richardson Electronics reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.
Property and equipment
| Item | Latest | A year before | Change |
|---|---|---|---|
| Buildings and improvements | $28.6M3 May 30, 2026 | $28.5M3 May 31, 2025 | +0.4% |
| Machinery and equipment | $15.4M3 May 30, 2026 | $14.7M3 May 31, 2025 | +4.2% |
| Construction in progress | $2.0M3 May 30, 2026 | $2.8M3 May 31, 2025 | −30.0% |
| Property and equipment, before depreciation | $59.5M3 May 30, 2026 | $56.5M3 May 31, 2025 | +5.4% |
| Accumulated depreciation | $40.5M3 May 30, 2026 | $38.1M3 May 31, 2025 | +6.3% |
| Property and equipment, net | $19.0M3 May 30, 2026 | $18.4M3 May 31, 2025 | +3.5% |
| Operating-lease assets (leased space) | $1.4M3 May 30, 2026 | $2.3M3 May 31, 2025 | −39.0% |
Investments
| Item | Latest | A year before | Change |
|---|---|---|---|
| Cash and cash equivalents | $31.8M3 May 30, 2026 | $35.9M3 May 31, 2025 | −11.5% |
Intangibles and goodwill
| Item | Latest | A year before | Change |
|---|---|---|---|
| Finite-lived intangibles, gross | $1.1M3 May 30, 2026 | $1.1M3 May 31, 2025 | 0% |
| Accumulated amortization | $776.0K3 May 30, 2026 | $716.0K3 May 31, 2025 | +8.4% |
| Finite-lived intangibles, net | $285.0K3 May 30, 2026 | $345.0K3 May 31, 2025 | −17.4% |
Inventory
| Item | Latest | A year before | Change |
|---|---|---|---|
| Inventory, total | $103.0M3 May 30, 2026 | $102.8M3 May 31, 2025 | +0.2% |
| Raw materials | $11.8M3 May 30, 2026 | $11.5M3 May 31, 2025 | +2.6% |
| Work in process | $4.7M3 May 30, 2026 | $4.9M3 May 31, 2025 | −4.1% |
| Finished goods | $86.5M3 May 30, 2026 | $86.4M3 May 31, 2025 | +0.1% |
Properties, in its own words
The Company owns one facility and leases 24 facilities. We own our corporate facility and largest distribution center, which is located on approximately 100 acres in LaFox, Illinois and consists of approximately 224,000 square feet of manufacturing, warehouse and office space. We maintain geographically diverse facilities because we believe this provides value to our customers and suppliers, and limits market risk and exchange rate exposure. We believe our properties are well maintained and adequate for our present needs. The extent of utilization varies from property to property and from time to time during the year.
Our facility locations, their primary use and segments served are as follows:
The rest of Item 2
Location · Leased/Owned · Use · Segment
LaFox, IL* · Owned · Corporate/Sales/Distribution/Manufacturing · PMT/Canvys/GES
Woodland Hills, CA · Leased · Sales · PMT
Marlborough, MA · Leased · Sales/Distribution/Manufacturing · Canvys
Sweetwater, TX · Leased · Research and Development · PMT
Sao Paulo, Brazil · Leased · Sales/Distribution · PMT
Beijing, China · Leased · Sales · PMT
Nanjing, China · Leased · Sales · PMT
Shanghai, China · Leased · Sales/Distribution · PMT
Shenzhen, China · Leased · Sales · PMT
Paris, France · Leased · Sales · PMT
Donaueschingen, Germany · Leased · Sales/Distribution/Manufacturing · Canvys
Puchheim, Germany · Leased · Sales · PMT
Mumbai, India · Leased · Sales · PMT
Florence, Italy · Leased · Sales · PMT
Milan, Italy · Leased · Sales · PMT
Tokyo, Japan · Leased · Sales · PMT
Mexico City, Mexico · Leased · Sales · PMT
Amsterdam, Netherlands · Leased · Sales/Distribution/Manufacturing · PMT
Singapore, Singapore · Leased · Sales/Distribution · PMT
Seoul, South Korea · Leased · Sales · PMT
Taipei, Taiwan · Leased · Sales · PMT/Canvys
Bangkok, Thailand · Leased · Sales/Distribution · PMT
Dubai, United Arab Emirates · Leased · Sales/Testing · PMT
Hook, United Kingdom · Leased · Sales/Distribution/Testing/Repair · PMT
Lincoln, United Kingdom · Leased · Sales · PMT/Canvys
* LaFox, Illinois is also the location of our corporate headquarters.
Item 2 of the 10-K filed Aug 3, 2026.6
Leadership
Who has led Richardson Electronics, and when. Pick a name to see everywhere that person has worked.
Chief executive
President
Chief financial officer
Chief operating officer
- Chief executive officerEdward J. Richardson Dec 9, 2008 to now17
- ChairEdward J. Richardson Jan 3, 2006 to now18
- PresidentArthur R. Buckland Jan 20, 2006 to Jan 20, 200619
- Chief financial officerRobert J. Ben Aug 19, 2015 to now20
- Chief financial officerDaniel Fujii Jun 12, 2007 to Oct 10, 200721
- Chief financial officerKathleen S. Dvorak Nov 7, 2007 to Oct 8, 201422
- Chief financial officerDavid J. Deneve Oct 18, 2006 to Oct 18, 200623
- Chief operating officerWendy Diddell Oct 13, 2016 to now24
Board members and other officers (31)
- EVP HealthcarePatrick Thomas Fitzgerald Iii. Nov 16, 2016 to Aug 22, 201825
- EVP CanvysJens Frank Ruppert Nov 18, 2016 to now26
- EVP Mergers & AcquisitionsSandeep Beotra Dec 5, 2012 to Dec 5, 201227
- Vice President and GM of DSGRobert Heise Feb 6, 2007 to Feb 6, 200728
- Senior VP & Chief HR OfficerMichael J. Bauer May 14, 2007 to Oct 24, 200829
- Exec VP, Gen. Counsel & Sec.Kyle C. Badger Jul 26, 2007 to Jul 26, 200730
- VP & GM, Display Systems GroupDouglas Albregts Nov 5, 2007 to Oct 23, 200831
- Controller & Chief AccountingJames Dudek Dec 17, 2007 to Oct 13, 201632
- VP of Supply Chain ManagementBrad R. Knechtel Sep 8, 2006 to Oct 23, 200833
- Exec. VP & General ManagerGregory J. Peloquin Oct 18, 2006 to now34
- Executive Vice PresidentJoseph C. Grill Oct 18, 2006 to May 17, 200735
- VP & General ManagerLawrence C. Blaney Oct 18, 2006 to Nov 17, 200636
- Vice President & GM SSDWendy Diddell Oct 18, 2006 to Oct 19, 201537
- Senior Vice PresidentKathleen McNally Oct 19, 2006 to now38
- Exec. VP & General ManagerMurray J. Kennedy Oct 19, 2006 to Oct 19, 200639
- Exec. VP & General ManagerBart F. Petrini Nov 2, 2006 to Oct 23, 200840
- Board memberWendy Diddell Jul 21, 2021 to now41
- Board memberRobert H. Kluge Oct 11, 2017 to now42
- Board memberJacques Belin Oct 10, 2013 to now43
- Board memberJames Benham Oct 10, 2013 to now44
- Board memberKenneth Halverson Oct 10, 2013 to now45
- Board memberPaul J. Plante Oct 4, 2011 to now46
- Board memberArthur R. Buckland Jan 20, 2006 to Jan 20, 200619
- Board memberAd Ketelaars Oct 31, 2006 to Nov 1, 201247
- Board memberArnold Allen Oct 31, 2006 to Oct 30, 200748
- Board memberHarold L. Purkey Oct 31, 2006 to Nov 1, 201249
- Board memberJacques Bouyer Oct 31, 2006 to Oct 31, 200850
- Board memberSamuel Rubinovitz Oct 31, 2006 to Nov 1, 201251
- Board memberScott Hodes Oct 31, 2006 to Nov 4, 201452
- General counselKyle C. Badger Jan 22, 2008 to Apr 15, 201153
- General counselDavid J. Gilmartin Jan 10, 2006 to Oct 19, 200654
Subsidiaries and ownership
Subsidiaries (Exhibit 21)
- Aviv-Richardson Ltd. Israel5
- Richardson Electronics (Thailand) Limited Thailand5
- Richardson Electronics Benelux B.V. Netherlands5
- Richardson Electronics Canada, Ltd. Canada5
- Richardson Electronics Global Holdings BV Netherlands5
- Richardson Electronics GmbH Germany5
- Richardson Electronics Hong Kong Limited Hong Kong5
- Richardson Electronics Iberica S.A. Spain5
- Richardson Electronics India Private Limited India5
- Richardson Electronics Japan K.K. Japan5
- Richardson Electronics Limited United Kingdom5
- Richardson Electronics Netherlands, B.V. Netherlands5
- Richardson Electronics Nordic AB Sweden5
- Richardson Electronics Pte. Ltd. Singapore5
- Richardson Electronics Pty Limited Australia5
- Richardson Electronics S.A. de C.V. Mexico5
- Richardson Electronics S.r.l. Italy5
- Richardson Electronics Trading (China) Co., Ltd. China5
- Richardson Electronics do Brasil Ltda. Brazil5
- Richardson Electronique SAS France5
- Richardson Powerlink MEA United Kingdom5
The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.
Former names
- RICHARDSON ELECTRONICS LTD/DEJul 26, 1994 to Feb 14, 20224
Timeline
- Oct 8, 20268-K Results of operations55
- Oct 7, 20268-K Completed an acquisition or sale56
- Jul 22, 20268-K Results of operations57
- Apr 8, 20268-K Results of operations58
- Jan 7, 20268-K Results of operations59
- Oct 8, 20258-K Results of operations60
- Jul 23, 20258-K Results of operations61
- Apr 9, 20258-K Results of operations62
- Jan 30, 20258-K Entered a material agreement; Regulation FD disclosure63
- Jan 7, 20258-K Results of operations64
- Oct 9, 20248-K Results of operations65
- Jul 24, 20248-K Results of operations66
- Dec 9, 2008New chief executive Edward J. Richardson becomes CEO17
- 1983Went public Listed on NASDAQ1
- 1947Founded Founded1
Calendar
Coming up
- Around Dec 25, 2026Next results, estimated About a quarter after its last report. The company hasn't announced the date.
- Nov 6, 2026Dividend Ex-dividend; $0.06 a share; paid 2026-11-25.67
When it reported results
- Oct 8, 2026Reported quarterly or annual results55
- Jul 22, 2026Reported quarterly or annual results57
- Apr 8, 2026Reported quarterly or annual results58
- Jan 7, 2026Reported quarterly or annual results59
- Oct 8, 2025Reported quarterly or annual results60
- Jul 23, 2025Reported quarterly or annual results61
- Apr 9, 2025Reported quarterly or annual results62
- Jan 7, 2025Reported quarterly or annual results64
Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar
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:
- Oct 13, 2026144 EDGAR
- Oct 13, 2026144 EDGAR
- Oct 8, 20268-K/A EDGAR
- Oct 8, 202610-Q EDGAR
- Oct 7, 20268-K EDGAR
- Aug 24, 20264 EDGAR
- Aug 21, 20264 EDGAR
- Aug 21, 2026ARS EDGAR
- Aug 21, 2026DEFA14A EDGAR
- Aug 21, 2026DEF 14A EDGAR
- Aug 20, 2026144 EDGAR
- Aug 19, 2026144 EDGAR
- Aug 13, 2026144 EDGAR
- Aug 7, 2026144 EDGAR
- Aug 6, 20264 EDGAR
- Aug 6, 20264 EDGAR
- Aug 6, 20264 EDGAR
- Aug 5, 20264 EDGAR
- Aug 5, 20264 EDGAR
- 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.
| Date | Who | Trade | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| Aug 20, 2026 | Halverson KennethDirector | Sale | 1,500 | $17.47 | $26.2K | Form 4 |
| Aug 19, 2026 | Benham JamesDirector | Sale | 3,020 | $17.99 | $54.3K | Form 4 |
| Aug 4, 2026 | Belin JacquesDirector | Sale | 5,000 | $21.46 | $107.3K | Form 4 |
| Aug 4, 2026 | Ben Robert JCFO, CAO, Corporate Secretary | Sale | 9,000 | $21.61 | $194.5K | Form 4 |
| Aug 4, 2026 | Diddell WendyCOO | Sale | 23,901 | $20.00 | $478.0K | Form 4 |
| Aug 3, 2026 | Halverson KennethDirector | Sale | 5,000 | $18.77 | $93.8K | Form 4 |
| Aug 3, 2026 | Benham JamesDirector | Sale | 9,836 | $18.50 | $182.0K | Form 4 |
| Jul 30, 2026 | KLUGE ROBERT HDirector | Sale | 29,000 | $17.90 | $519.1K | Form 4 |
| Jul 29, 2026 | Benham JamesDirector | Sale | 164 | $19.06 | $3.1K | Form 4 |
| Jul 28, 2026 | PLANTE PAUL JDirector | Sale | 17,000 | $18.81 | $319.8K | Form 4 |
| Jul 28, 2026 | Ruppert Jens FrankEVP Canvys | Sale | 37,500 | $19.01 | $712.9K | Form 4 |
| Jul 28, 2026 | Ben Robert JCFO, CAO, Corporate Secretary | Sale | 7,500 | $20.00 | $150.0K | Form 4 |
| May 20, 2026 | MCNALLY KATHLEENEVP Global Supply Chain | Sale | 6,636 | $16.85 | $111.8K | Form 4 |
| May 5, 2026 | Halverson KennethDirector | Sale | 10,000 | $14.69 | $146.9K | Form 4 |
| Feb 19, 2026 | Ben Robert JCFO, CAO, Corporate Secretary | Sale | 4,000 | $12.99 | $52.0K | Form 4 |
| Feb 12, 2026 | Halverson KennethDirector | Sale | 10,000 | $13.09 | $130.9K | Form 4 |
| Feb 4, 2026 | Ben Robert JCFO, CAO, Corporate Secretary | Sale | 5,000 | $11.90 | $59.5K | Form 4 |
| Jan 27, 2026 | Ruppert Jens FrankEVP Canvys | Sale | 17,000 | $12.09 | $205.5K | Form 4 |
| Oct 16, 2025 | Halverson KennethDirector | Sale | 4,200 | $11.33 | $47.6K | Form 4 |
| Oct 14, 2025 | Ben Robert JCFO, CAO, Corporate Secretary | Sale | 9,500 | $11.45 | $108.8K | Form 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.
- FIRST WILSHIRE SECURITIES MANAGEMENT INCSCHEDULE 13G, 1 filing May 11, 202668
- VANGUARD GROUP INCSCHEDULE 13G/A, 2 filings Jan 31, 2025 to Mar 27, 202669
- DIMENSIONAL FUND ADVISORS LPSCHEDULE 13G/A, 4 filings Feb 8, 2022 to Jan 21, 202670
- DDD Partners, LLCSCHEDULE 13G/A, 3 filings Jan 31, 2024 to Jan 6, 202671
- ROYCE & ASSOCIATES LPSCHEDULE 13G/A, 6 filings Jan 25, 2022 to Oct 15, 202572
- RENAISSANCE TECHNOLOGIES LLCSC 13G/A, 3 filings Feb 11, 2022 to Feb 13, 202473
- Edward J. RichardsonSC 13G/A, 3 filings Feb 11, 2022 to Feb 1, 202474
- BlackRockSC 13G, 1 filing Jan 26, 202475
- Portolan Capital Management, LLCSC 13G/A, 2 filings Aug 15, 2022 to Feb 13, 202376
- BML Investment Partners, L.P.SC 13G/A, 2 filings Jan 27, 2022 to Feb 8, 202377
- Chain of Lakes Investment Fund, LLCSC 13G/A, 2 filings Feb 14, 2022 to Jan 20, 202378
- MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCSC 13G, 1 filing Feb 3, 202279
Executive pay
What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.
| Year | Executive | Age | Salary | Total pay |
|---|---|---|---|---|
| 2026 | Edward J. Richardson | 84 | $993.5K | $1.7M80 |
| 2026 | Wendy S. Diddell | 61 | $558.6K | $1.1M80 |
| 2026 | Gregory J. Peloquin | 62 | $434.5K | $722.5K80 |
| 2026 | Robert J. Ben | 61 | $366.9K | $657.6K80 |
| 2026 | Jens Ruppert | 53 | $352.3K | $592.3K80 |
| 2025 | Chairman of the Board, | $958.1K | $1.6M80 | |
| 2025 | Executive Vice | $528.7K | $1.2M80 | |
| 2025 | Chief Financial Officer, | $353.8K | $656.5K80 | |
| 2024 | President and | $919.5K | $1.5M80 | |
| 2024 | President Power | $402.8K | $499.4K80 | |
| 2024 | Chief Accounting | $339.6K | $490.9K80 | |
| 2023 | Chief Executive | $880.4K | $1.7M80 | |
| 2023 | Chief Operating | $468.8K | $1.1M80 | |
| 2023 | Officer and Corporate | $325.6K | $688.0K80 | |
| 2023 | and Microwave | $386.6K | $628.6K80 | |
| 2023 | General Manager, | $280.6K | $499.1K80 | |
| 2022 | Officer | $844.6K | $1.4M80 | |
| 2022 | Technologies Group | $368.7K | $668.6K80 | |
| 2022 | Canvys | $292.6K | $549.7K80 | |
| 2022 | Secretary | $311.6K | $520.4K80 |
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.
13F reports cover disclosed long positions in U.S. stocks only.
SEC filer profile
How Richardson Electronics is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.
- Name on EDGARRICHARDSON ELECTRONICS, LTD.2
- CIK0000355948
- Employer ID (EIN)36-20966436
- Filer statusAccelerated filer not an emerging growth company; a smaller reporting company; not a shell company6
- Incorporated inDelaware6
- Fiscal year endsMay 292
- Industry code (SIC)5065 Wholesale-Electronic Parts & Equipment, NEC2
- SEC reviewing officeOffice of Trade & Services, Division of Corporation Finance2
- Business address40W267 Keslinger Rd, Po Box 393, Lafox, IL 601472
- Mailing address40W267 Keslinger Road, P.O. Box 393, Lafox, IL 601472
- Phone630 208-22002
- Shares outstanding12,656,822 Common Class A shares; 2,035,671 Common Class B shares as of Jul 27, 20266
- Public float$126.2M as of Nov 29, 20256
- AuditorBDO USA, P.C., Chicago, IL, USA PCAOB ID 243; it also attests to the company’s internal control over financial reporting6
- On EDGAR sinceJan 14, 19942
- Filings1,379 in all: 4 (537), 8-K (178), SC 13G/A (165), 10-Q (99), SC 13G (69), 10-K (33), DEF 14A (33), 144 (32)2
All 57 form types
3 (28), S-8 (20), 4/A (15), 10-Q/A (14), DEFA14A (14), SD (13), S-1/A (12), UPLOAD (12), 424B3 (9), CORRESP (9), 10-K/A (7), ARS (7), EFFECT (6), SCHEDULE 13G/A (5), POS AM (4), 5/A (3), 8-K/A (3), NT 10-Q (3), S-1 (3), S-4/A (3), SC 13D/A (3), SC TO-I/A (3), SCHEDULE 13G (3), 424B4 (2), 425 (2), NT 10-K (2), PRE 14A (2), REGDEX (2), S-2/A (2), SC 13E4/A (2), T-3/A (2), 10-C (1), 3/A (1), 424A (1), 5 (1), DEFM14A (1), DEFR14A (1), NTN 10Q (1), PREM14A (1), PRER14A (1), RW (1), S-2 (1), S-2MEF (1), S-4 (1), SC 13D (1), SC 13E3/A (1), SC 13E4 (1), SC TO-I (1), T-3 (1)
- Latest filingsAnnual report (10-K) Aug 3, 2026
Quarterly report (10-Q) Oct 8, 2026
Proxy statement (DEF 14A) Aug 21, 2026
Latest 8-K (8-K) Oct 7, 2026
Securities registered for trading
| Class | Symbol | Exchange |
|---|---|---|
| Common stock, $0.05 Par Value | RELL | NASDAQ Global Select Market |
From the cover page of the 10-K filed Aug 3, 2026 (Section 12(b) of the Exchange Act).6
Risk factors and legal proceedings
The risks Richardson Electronics names in Item 1A of its 10-K filed Aug 3, 2026: 29 risks under these headings, as written.6
- Business and Operational Risks
- We may not achieve our plan for sales growth and margin targets.
- We have historically incurred significant charges for inventory obsolescence and may incur similar charges in the future.
- We face competitive pressures that could have a material adverse effect on our business.
- Our PMT business is subject to customer concentration risk.
- We are dependent on a limited number of vendors to supply us with essential products.
- Disruptions to our supply chain could adversely impact our business.
- We rely heavily on information technology systems that, if not properly functioning, could materially adversely affect our business.
- Our products may be found to be defective, or our services performed may result in equipment or product damage and, as a result, warranty and/or product liability claims may be asserted against us.
- Substantial defaults by our customers on our accounts receivable or the loss of significant customers could have a significant negative impact on our business.
- Failure to successfully implement our growth initiatives, or failure to realize the benefits expected from these initiatives if implemented, may create ongoing operating losses or otherwise adversely affect our business, operating results and financial condition.
- There are various risks that may prevent the Company from realizing the anticipated benefits of the IMES Sale.
The other 18 risks
- We may not be successful in identifying, consummating and integrating future acquisitions, if any.
- Economic weakness and uncertainty and other challenges could adversely affect our revenues and gross margins.
- Prolonged periods of inflation could increase costs, have an adverse effect on general economic conditions and impact consumer spending, which could impact our profitability and have a material adverse effect on our business and results of operations.
- Our business and results of operations are subject to a broad range of uncertainties arising out of world and domestic events.
- Major disruptions to our logistics capability or to the operations of our key vendors or customers could have a material adverse impact on our operations.
- Artificial intelligence technologies could present business, compliance and reputational risks.
- Risks Related to International Operations
- International operations represent a significant percentage of our business and present a variety of risks that could impact our results.
- Certain of our products are subject to tariffs.
- Financial Risks
- Incurring indebtedness and restrictive covenants under our credit facility could limit our operational and financial flexibility.
- Legal and Regulatory Risks
- We may be subject to claims relating to intellectual property rights which are costly to defend, could require payment of damages or licensing fees, and/or could limit our ability to use certain technologies in the future.
- We may incur substantial operational costs or be required to change our business practices to comply with data privacy and data protection laws and regulations around the world.
- Our international sales and operations are subject to applicable laws relating to trade, export controls and foreign corrupt practices, the violation of which could adversely affect our operations.
- Significant Tariffs and Other Trade Measures Could Adversely Affect Our Business, Results of Operations, Financial Position and Cash Flows.
- Ownership Risks
- A single stockholder controls a majority of the Company's voting stock.
- General Risk Factors
- Failure to attract and retain key skilled personnel could hurt our operations.
- If we fail to maintain an effective system of internal controls or discover material weaknesses in our internal controls over financial reporting, we may not be able to detect fraud or report our financial results accurately or timely.
- If we are deemed to be an investment company, we will be required to meet burdensome compliance requirements and restrictions on our activities.
- Our stock price may be volatile.
Links
- Websitewww.rell.com1
- WikidataQ28776959
- SEC EDGARCIK 355948
Sources
The numbers on this page point here. Each one links to the record it came from.
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- 18SEC EDGAREdward J. Richardson, Chair
- 19SEC EDGARArthur R. Buckland, President
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- 26SEC EDGARJens Frank Ruppert, EVP Canvys
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- 41SEC EDGARWendy Diddell, Board member
- 42SEC EDGARRobert H. Kluge, Board member
- 43SEC EDGARJacques Belin, Board member
- 44SEC EDGARJames Benham, Board member
- 45SEC EDGARKenneth Halverson, Board member
- 46SEC EDGARPaul J. Plante, Board member
- 47SEC EDGARAd Ketelaars, Board member
- 48SEC EDGARArnold Allen, Board member
- 49SEC EDGARHarold L. Purkey, Board member
- 50SEC EDGARJacques Bouyer, Board member
- 51SEC EDGARSamuel Rubinovitz, Board member
- 52SEC EDGARScott Hodes, Board member
- 53SEC EDGARKyle C. Badger, General counsel
- 54SEC EDGARDavid J. Gilmartin, General counsel
- 55SEC EDGARResults of operations
- 56SEC EDGARCompleted an acquisition or sale
- 57SEC EDGARResults of operations
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