CIK 0000355948 · Accelerated filer<br>Smaller reporting company
RICHARDSON ELECTRONICS, LTD.
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- RELL
- Exchange
- Nasdaq
- Industry
- Wholesale-Electronic Parts & Equipment, NEC
- FY end
- May 29
- Incorporated
- DE
- Entity type
- operating
- EIN
- 362096643
- Phone
- 630 208-2200
- Business address
- 40W267 KESLINGER RD, PO BOX 393, LAFOX, IL, 60147
- Former names
- RICHARDSON ELECTRONICS LTD/DE
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $531,561
- in 5 filings
Net −$531,561. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-07-28 | PLANTE PAUL J Director | Option exercise · Employee Stock Option (Right to Buy) | −5,000 | 0 | ||
| 2026-07-28 | PLANTE PAUL J Director | Option exercise · Employee Stock Option (Right to Buy) | −5,000 | 0 | ||
| 2026-07-28 | Ruppert Jens Frank EVP Canvys | Sale | −37,500 | $19.01 | $713K | 2,000 |
| 2026-07-28 | Ben Robert J CFO, CAO, Corporate Secretary | Option exercise | +1,500 | $7.66 | $11K | 62,034 |
| 2026-07-28 | Ben Robert J CFO, CAO, Corporate Secretary | Option exercise | +4,000 | $11.89 | $48K | 66,034 |
| 2026-07-28 | Ben Robert J CFO, CAO, Corporate Secretary | Option exercise | +2,000 | $9.73 | $19K | 68,034 |
| 2026-07-28 | Ben Robert J CFO, CAO, Corporate Secretary | Sale | −7,500 | $20.00 | $150K | 60,534 |
| 2026-07-28 | Ben Robert J CFO, CAO, Corporate Secretary | Option exercise · Employee Stock Option (Right to Buy) | −1,500 | 0 | ||
| 2026-07-28 | Ben Robert J CFO, CAO, Corporate Secretary | Option exercise · Employee Stock Option (Right to Buy) | −4,000 | 6,000 | ||
| 2026-07-28 | Ben Robert J CFO, CAO, Corporate Secretary | Option exercise · Employee Stock Option (Right to Buy) | −2,000 | 8,000 | ||
| 2026-07-22 | Ben Robert J CFO, CAO, Corporate Secretary | Shares withheld for taxes | −500 | $18.01 | $9K | 60,534 |
| 2026-07-22 | MCNALLY KATHLEEN EVP Global Supply Chain | Shares withheld for taxes | −557 | $18.01 | $10K | 49,062 |
| 2026-07-22 | Diddell Wendy COO | Shares withheld for taxes | −2,803 | $18.01 | $50K | 138,051 |
| 2026-07-21 | Ben Robert J CFO, CAO, Corporate Secretary | Shares withheld for taxes | −500 | $17.18 | $9K | 61,034 |
| 2026-07-21 | MCNALLY KATHLEEN EVP Global Supply Chain | Shares withheld for taxes | −550 | $17.18 | $9K | 49,619 |
| 2026-07-21 | Diddell Wendy COO | Shares withheld for taxes | −2,795 | $17.18 | $48K | 140,854 |
| 2026-07-20 | MCNALLY KATHLEEN EVP Global Supply Chain | Grant or award | +5,000 | 50,169 | ||
| 2026-07-20 | MCNALLY KATHLEEN EVP Global Supply Chain | Grant or award · Employee Stock Option (Right to Buy) | +7,500 | 7,500 | ||
| 2026-07-20 | Diddell Wendy COO | Grant or award | +20,000 | 143,649 | ||
| 2026-07-20 | Diddell Wendy COO | Grant or award · Employee Stock Option (Right to Buy) | +20,000 | 20,000 |
Page 3 of 12 · 222 trades