RICHARDSON ELECTRONICS, LTD.
United States·USD
Congressional Trades
| Politician | Stock | Type | Filed | Traded | |
|---|---|---|---|---|---|
 Debbie Wasserman SchultzHouse · D · FL |
RELLRICHARDSON ELECTRONICS, LTD. · Stock |
Sale $1,001 - $15,000 |
Nov 29, 2017 | Nov 22, 2017 | Filing ↗ |
| Debbie Wasserman SchultzHouse · D · FL |
RELLRICHARDSON ELECTRONICS, LTD. · Stock |
Purchase $1,001 - $15,000 |
Mar 20, 2017 | Feb 10, 2017 | Filing ↗ |
| Debbie Wasserman SchultzHouse · D · FL |
RELLRICHARDSON ELECTRONICS, LTD. · Stock |
Purchase $1,001 - $15,000 |
Jul 6, 2016 | Apr 27, 2016 | Filing ↗ |
| Debbie Wasserman SchultzHouse · D · FL |
RELLRICHARDSON ELECTRONICS, LTD. · Stock |
Purchase $1,001 - $15,000 |
Jul 6, 2016 | Apr 27, 2016 | Filing ↗ |
Whale Activity
- Increased4
- New1
- Held0
- Decreased1
- Closed0
- No prior filing1
| Filer | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 992.8K | $18.9M | increased |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | 642.4K | $12.2M | — |
| VANGUARD CAPITAL MANAGEMENT LLC | 534.0K | $10.2M | increased |
| RENAISSANCE TECHNOLOGIES LLC | 313.2K | $6.0M | decreased |
| CITADEL ADVISORS LLC | 201.7K | $3.8M | increased |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 83.3K | $1.6M | increased |
| D. E. Shaw & Co., Inc. | 54.3K | $1.0M | new |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Recent Insider Transactions
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Halverson KennethDirector · Director | Sale | −1,500 | $17.47 | $26K | Aug 20, 2026 | Form 4 ↗ |
| Benham JamesDirector · Director | Sale | −3,020 | $17.99 | $54K | Aug 19, 2026 | Form 4 ↗ |
| Belin JacquesDirector · Director | Sale | −5,000 | $21.46 | $107K | Aug 4, 2026 | Form 4 ↗ |
| Ben Robert JCFO, CAO, Corporate Secretary | Sale | −9,000 | $21.61 | $194K | Aug 4, 2026 | Form 4 ↗ |
| Diddell WendyCOO · Director | Sale | −23.9K | $20.00 | $478K | Aug 4, 2026 | Form 4 ↗ |
| Halverson KennethDirector · Director | Sale | −5,000 | $18.77 | $94K | Aug 3, 2026 | Form 4 ↗ |
| Benham JamesDirector · Director | Sale | −9,836 | $18.50 | $182K | Aug 3, 2026 | Form 4 ↗ |
| KLUGE ROBERT HDirector · Director | Sale | −29.0K | $17.90 | $519K | Jul 30, 2026 | Form 4 ↗ |
| Benham JamesDirector · Director | Sale | −164 | $19.06 | $3K | Jul 29, 2026 | Form 4 ↗ |
| PLANTE PAUL JDirector · Director | Sale | −7,000 | $19.12 | $134K | Jul 28, 2026 | Form 4 ↗ |
| PLANTE PAUL JDirector · Director | Sale | −10.0K | $18.60 | $186K | Jul 28, 2026 | Form 4 ↗ |
| Ruppert Jens FrankEVP Canvys | Sale | −37.5K | $19.01 | $713K | Jul 28, 2026 | Form 4 ↗ |
| Ben Robert JCFO, CAO, Corporate Secretary | Sale | −7,500 | $20.00 | $150K | Jul 28, 2026 | Form 4 ↗ |
| MCNALLY KATHLEENEVP Global Supply Chain | Sale | −6,636 | $16.85 | $112K | May 20, 2026 | Form 4 ↗ |
| MCNALLY KATHLEENEVP Global Supply Chain | Option exercise | +4,800 | $7.66 | $37K | May 20, 2026 | Form 4 ↗ |
| MCNALLY KATHLEENEVP Global Supply Chain | Option exercise | +1,836 | $4.26 | $8K | May 20, 2026 | Form 4 ↗ |
| Halverson KennethDirector | Sale | −10.0K | $14.69 | $147K | May 5, 2026 | Form 4 ↗ |
| Halverson KennethDirector | Option exercise | +5,000 | $7.66 | $38K | May 5, 2026 | Form 4 ↗ |
| Halverson KennethDirector | Option exercise | +5,000 | $9.10 | $46K | May 5, 2026 | Form 4 ↗ |
| Ben Robert JCFO, CAO, Corporate Secretary | Sale | −4,000 | $12.99 | $52K | Feb 19, 2026 | Form 4 ↗ |
Fund Holders
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| ROYCE MICRO-CAP TRUST, INC. | 613.9K | $11.7M | 1.29% | Jun 30, 2026 |
| ROYCE SMALL-CAP TRUST, INC. | 433.4K | $8.2M | 0.31% | Jun 30, 2026 |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 377.7K | $7.2M | 0.00% | Jun 30, 2026 |
| iShares Russell 2000 ETF iShares Trust | 316.0K | $6.0M | 0.01% | Jun 30, 2026 |
| Royce Micro-Cap Fund ROYCE FUND | 280.6K | $5.3M | 1.25% | Jun 30, 2026 |
| U.S. SMALL CAP VALUE PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 241.4K | $4.4M | 0.02% | Jul 31, 2026 |
| First Eagle Small Cap Opportunity Fund First Eagle Funds | 193.6K | $3.5M | 0.12% | Jul 31, 2026 |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 138.2K | $2.6M | 0.00% | Jun 30, 2026 |
| Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 136.6K | $2.5M | 0.01% | Jul 31, 2026 |
| iShares Russell 2000 Value ETF iShares Trust | 118.1K | $2.2M | 0.02% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list RELL's shares (CUSIP 763165107), each fund at its latest report since Mar 8, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
- First Wilshire Securities Management, Inc.SCHEDULE 13G · passive (13G) · 672.0K shares5.4%
May 11, 2026 · ↗
Corporate Lobbying
No lobbying filings found naming RICHARDSON ELECTRONICS, LTD. as the client.
Government Contracts
- Department of CommerceOU68-FY26-252-NEW VACUUM TUBES FOR WWV / WWVB$37K
Sep 15, 2026 · ↗
U.S. Patents
No USPTO patent applications found for RICHARDSON ELECTRONICS, LTD..
Annual Financials
No annual XBRL figures on record for RELL. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
No stock splits in RELL's price history.
About RICHARDSON ELECTRONICS, LTD.
General 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 tech…