RICHARDSON ELECTRONICS, LTD. (RELL)
$17.55-$0.44 (-2.45%) Today
Robert J. Ben - OfficerRichardson Electronics Ltd is a world-wide 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. It serve customers in alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific, and semiconductor markets. Its products and services include design-in support, systems integration, prototype design and manufacturing, testing, logistics, etc. Its segments are Power and Microwave Technologies (PMT), Green Energy Solutions (GES), and Canvys. Majority of Sales is from PMT. Majority of sales is from North America.
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 13 | 148,421 | $2.84M |
| Grant or award | 15 | 146,100 | |
| Option exercise | 32 | 141,000 | |
| Tax withholding / forfeiture | 8 | 11,050 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
67 Form 4 filings on record, the earliest from Oct 17, 2024, newest first. Filing history page 2 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Robert J. Ben - Officer | Open-market sale | Common Stock | 4,000 | $12.99 | $52K | |
| Kenneth Halverson | Option exercise | Common Stock | 5,000 | $5.61 | $28K | |
| Kenneth Halverson | Option exercise | Common Stock | 5,000 | $4.26 | $21K | |
| Kenneth Halverson | Open-market sale | Common Stock | 10,000 | $13.09 | $131K | |
| Kenneth Halverson | Option exercise | Employee Stock Option (Right to Buy) | 5,000 | $0.00 | - | |
| Kenneth Halverson | Option exercise | Employee Stock Option (Right to Buy) | 5,000 | $0.00 | - | |
| Robert J. Ben - Officer | Open-market sale | Common Stock | 4,969 | $11.90 | $59K | |
| Robert J. Ben - Officer | Open-market sale | Common Stock | 31 | $12.00 | $372 | |
| Wendy Diddell - Officer | Gift | Common Stock | 400 | $0.00 | - | |
| Wendy Diddell - Officer | Gift | Common Stock | 200 | $0.00 | - | |
| Jens Frank Ruppert - Officer | Option exercise | Common Stock | 6,000 | $9.10 | $55K | |
| Jens Frank Ruppert - Officer | Option exercise | Common Stock | 2,000 | $5.61 | $11K | |
| Jens Frank Ruppert - Officer | Option exercise | Common Stock | 5,000 | $4.26 | $21K | |
| Jens Frank Ruppert - Officer | Option exercise | Common Stock | 4,000 | $7.66 | $31K | |
| Jens Frank Ruppert - Officer | Open-market sale | Common Stock | 8,000 | $12.19 | $97K | |
| Jens Frank Ruppert - Officer | Open-market sale | Common Stock | 7,900 | $12.00 | $95K | |
| Jens Frank Ruppert - Officer | Open-market sale | Common Stock | 1,100 | $11.99 | $13K | |
| Jens Frank Ruppert - Officer | Option exercise | Employe Stock Option (Right to Buy) | 6,000 | $0.00 | - | |
| Jens Frank Ruppert - Officer | Option exercise | Employe Stock Option (Right to Buy) | 2,000 | $0.00 | - | |
| Jens Frank Ruppert - Officer | Option exercise | Employe Stock Option (Right to Buy) | 5,000 | $0.00 | - | |
| Jens Frank Ruppert - Officer | Option exercise | Employe Stock Option (Right to Buy) | 4,000 | $0.00 | - | |
| Jacques Belin | Option exercise | Common Stock | 4,000 | $7.66 | $31K | |
| Jacques Belin | Option exercise | Employee Stock Option (Right to Buy) | 4,000 | $0.00 | - | |
| Edward J. Richardson - Officer | Other | Class B Common Stock | 12,500 | $0.00 | - | |
| Edward J. Richardson - Officer | Gift | Class B Common Stock | 500 | $0.00 | - | |
| Edward J. Richardson - Officer | Gift | Class B Common Stock | 500 | $0.00 | - | |
| Edward J. Richardson - Officer | Other | Common Stock | 12,500 | $0.00 | - | |
| Edward J. Richardson - Officer | Gift | Common Stock | 32,500 | $0.00 | - | |
| Kenneth Halverson | Open-market sale | Common Stock | 4,200 | $11.33 | $48K | |
| Robert J. Ben - Officer | Option exercise | Common Stock | 2,000 | $5.61 | $11K | |
| Robert J. Ben - Officer | Option exercise | Common Stock | 3,500 | $4.26 | $15K | |
| Robert J. Ben - Officer | Option exercise | Common Stock | 4,000 | $7.66 | $31K | |
| Robert J. Ben - Officer | Open-market sale | Common Stock | 5,000 | $11.31 | $57K | |
| Robert J. Ben - Officer | Open-market sale | Common Stock | 4,500 | $11.60 | $52K | |
| Robert J. Ben - Officer | Option exercise | Employee Stock Option (Right to Buy) | 2,000 | $0.00 | - | |
| Robert J. Ben - Officer | Option exercise | Employee Stock Option (Right to Buy) | 3,500 | $0.00 | - | |
| Robert J. Ben - Officer | Option exercise | Employee Stock Option (Right to Buy) | 4,000 | $0.00 | - | |
| Wendy Diddell - Officer | Gift | Common Stock | 250 | $0.00 | - | |
| Wendy Diddell - Officer | Gift | Common Stock | 500 | $0.00 | - | |
 Kathleen McNally - Officer | Option exercise | Common Stock | 1,853 | $6.90 | $13K | |
| Kathleen McNally - Officer | Option exercise | Common Stock | 3,600 | $5.61 | $20K | |
| Kathleen McNally - Officer | Option exercise | Common Stock | 2,964 | $4.26 | $13K | |
| Kathleen McNally - Officer | Open-market sale | Common Stock | 8,417 | $10.01 | $84K | |
| Kathleen McNally - Officer | Option exercise | Employee Stock Option (Right to Buy) | 1,853 | $0.00 | - | |
| Kathleen McNally - Officer | Option exercise | Employee Stock Option (Right to Buy) | 3,600 | $0.00 | - | |
| Kathleen McNally - Officer | Option exercise | Employee Stock Option (Right to Buy) | 2,964 | $0.00 | - | |
| Robert J. Ben - Officer | Tax withholding / forfeiture | Common Stock | 500 | $9.64 | $5K | |
| Wendy Diddell - Officer | Tax withholding / forfeiture | Common Stock | 2,606 | $9.64 | $25K | |
| Kathleen McNally - Officer | Tax withholding / forfeiture | Common Stock | 450 | $9.64 | $4K | |
| Paul J. Plante | Grant or award | Common Stock | 5,139 | $0.00 | - | |
| Wendy Diddell - Officer | Grant or award | Common Stock | 20,000 | $0.00 | - | |
| Wendy Diddell - Officer | Grant or award | Employee Stock Option (Right to Buy) | 20,000 | $0.00 | - | |
| Robert J. Ben - Officer | Grant or award | Common Stock | 8,500 | $0.00 | - | |
| Robert J. Ben - Officer | Grant or award | Employee Stock Option (Right to Buy) | 10,000 | $0.00 | - | |
| Jens Frank Ruppert - Officer | Grant or award | Common Stock | 2,000 | $0.00 | - | |
| Jens Frank Ruppert - Officer | Grant or award | Employee Stock Option (Right to Buy) | 10,000 | $0.00 | - | |
| Edward J. Richardson - Officer | Grant or award | Common Stock | 20,000 | $0.00 | - | |
| Edward J. Richardson - Officer | Grant or award | Employee Stock Option (Right to Buy) | 20,000 | $0.00 | - | |
| Kathleen McNally - Officer | Grant or award | Common Stock | 5,000 | $0.00 | - | |
| Kathleen McNally - Officer | Grant or award | Employee Stock Option (Right to Buy) | 7,500 | $0.00 | - | |
| Gregory J. Peloquin - Officer | Grant or award | Employee Stock Option (Right to Buy) | 10,000 | $0.00 | - | |
| Jacques Belin | Grant or award | Common Stock | 5,139 | $0.00 | - | |
| Kenneth Halverson | Grant or award | Common Stock | 5,139 | $0.00 | - | |
| James Benham | Grant or award | Common Stock | 5,139 | $0.00 | - | |
| Robert H. Kluge | Grant or award | Common Stock | 5,139 | $0.00 | - | |
| Robert J. Ben - Officer | Tax withholding / forfeiture | Common Stock | 500 | $9.58 | $5K | |
| Wendy Diddell - Officer | Tax withholding / forfeiture | Common Stock | 2,611 | $9.78 | $26K | |
| Wendy Diddell - Officer | Tax withholding / forfeiture | Common Stock | 2,604 | $9.58 | $25K | |
| Kathleen McNally - Officer | Tax withholding / forfeiture | Common Stock | 453 | $9.78 | $4K | |
| Kathleen McNally - Officer | Tax withholding / forfeiture | Common Stock | 449 | $9.58 | $4K |
A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| Halverson Kenneth | Director | 1,500 | $29K | View on EDGAR | |
| Benham James | Director | 3,020 | $57K | View on EDGAR | |
| PELOQUIN GREGORY J | Officer | 46,296 | $973K | View on EDGAR |
RICHARDSON ELECTRONICS, LTD. (RELL) had 28 insider filings in the last 90 days, with the most recent on 2026-08-24. The full record for RELL runs to 67 Form 4 filings, the earliest from 2024-10-17. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
No insider purchases of RELL were filed in the last 90 days. 4 purchases are on record for this company.
13 insider sales of RELL were filed in the last 90 days, totaling $2.84M.
This page tracks RELL Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
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