10 insiders reported 100 Form 4 transactions for RICHARDSON ELECTRONICS, LTD. (RELL) over the past 18 months (most recent 2026-08-21). Recent activity: Benham James (Director) Sell 3,020 shares, Diddell Wendy (COO) Sell 23,901 shares, Ben Robert J (CFO, CAO, Corporate Secretary) Buy 8,000 shares, Belin Jacques (Director) Buy 5,000 shares, Ben Robert J (CFO, CAO, Corporate Secretary) Buy 1,000 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-21 | Benham James | Director | Sell | 3,020 | $54,330 |
| 2026-08-06 | Diddell Wendy | COO | Sell | 23,901 | $478,020 |
| 2026-08-06 | Ben Robert J | CFO, CAO, Corporate Secretary | Buy | 8,000 | $124,800 |
| 2026-08-06 | Belin Jacques | Director | Buy | 5,000 | $45,500 |
| 2026-08-06 | Ben Robert J | CFO, CAO, Corporate Secretary | Buy | 1,000 | $15,510 |
| 2026-08-06 | Belin Jacques | Director | Sell | 5,000 | $107,300 |
| 2026-08-06 | Ben Robert J | CFO, CAO, Corporate Secretary | Sell | 9,000 | $194,490 |
| 2026-08-05 | Benham James | Director | Buy | 4,836 | $75,442 |
| 2026-08-05 | Halverson Kenneth | Director | Sell | 5,000 | $93,854 |
| 2026-08-05 | Benham James | Director | Buy | 5,000 | $77,550 |
| 2026-08-05 | Benham James | Director | Sell | 9,836 | $181,966 |
| 2026-08-03 | KLUGE ROBERT H | Director | Buy | 5,000 | $45,500 |
| 2026-08-03 | KLUGE ROBERT H | Director | Buy | 10,000 | $58,700 |
| 2026-08-03 | KLUGE ROBERT H | Director | Buy | 5,000 | $28,050 |
| 2026-08-03 | KLUGE ROBERT H | Director | Buy | 5,000 | $21,300 |
| 2026-08-03 | KLUGE ROBERT H | Director | Buy | 4,000 | $30,640 |
| 2026-08-03 | KLUGE ROBERT H | Director | Sell | 29,000 | $519,184 |
| 2026-07-31 | Benham James | Director | Buy | 164 | $2,558 |
| 2026-07-31 | Benham James | Director | Sell | 164 | $3,126 |
| 2026-07-30 | PLANTE PAUL J | Director | Buy | 5,000 | $78,000 |
| 2026-07-30 | Ruppert Jens Frank | EVP Canvys | Sell | 37,500 | $712,808 |
| 2026-07-30 | Ben Robert J | CFO, CAO, Corporate Secretary | Buy | 1,500 | $11,490 |
| 2026-07-30 | Ben Robert J | CFO, CAO, Corporate Secretary | Buy | 2,000 | $19,460 |
| 2026-07-30 | PLANTE PAUL J | Director | Buy | 5,000 | $77,550 |
| 2026-07-30 | Ben Robert J | CFO, CAO, Corporate Secretary | Buy | 4,000 | $47,560 |
Source: SEC Form 4 filings · as of 2026-08-21