Richardson Electronics, Ltd. (RELL) insider trading.
In Q3 2026, insiders at Richardson Electronics, Ltd. reported 46 non-derivative transactions on 28 Forms 3, 4 and 5: 0 open-market purchases and 13 sales worth $2.8M.
- Transactions
- 46
- Purchases (P)
- 0
- Sales (S)
- 13
- Net shares, P minus S
- -148,421
- Insiders
- 10
- Last filed
- 2026-08-24
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Ben Robert J | Officer · CFO, CAO, Corporate Secretary | 10 | 0 | 2 |
| Benham James | Director | 7 | 0 | 3 |
| Kluge Robert H | Director | 7 | 0 | 1 |
| Diddell Wendy | Director, Officer · COO | 5 | 0 | 1 |
| Plante Paul J | Director | 5 | 0 | 2 |
| Mcnally Kathleen | Officer · EVP Global Supply Chain | 4 | 0 | 0 |
| Halverson Kenneth | Director | 3 | 0 | 2 |
| Belin Jacques | Director | 3 | 0 | 1 |
| Ruppert Jens Frank | Officer · EVP Canvys | 1 | 0 | 1 |
| Richardson Edward J | Director, Officer, TenPercentOwner · Chairman & CEO | 1 | 0 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-08-20 | Halverson Kenneth | S (D) | 1,500 | $17.47 | 10,865 | Form 4 |
| 2026-08-19 | Benham James | S (D) | 3,020 | $17.99 | 19,345 | Form 4 |
| 2026-08-04 | Diddell Wendy | S (D) | 23,901 | $20 | 114,150 | Form 4 |
| 2026-08-04 | Ben Robert J | M (A) | 8,000 | $15.6 | 68,534 | Form 4 |
| 2026-08-04 | Ben Robert J | S (D) | 9,000 | $21.61 | 60,534 | Form 4 |
| 2026-08-04 | Ben Robert J | M (A) | 1,000 | $15.51 | 69,534 | Form 4 |
| 2026-08-04 | Belin Jacques | M (A) | 5,000 | $9.1 | 27,365 | Form 4 |
| 2026-08-04 | Belin Jacques | S (D) | 5,000 | $21.46 | 22,365 | Form 4 |
| 2026-08-03 | Benham James | M (A) | 5,000 | $15.51 | 32,201 | Form 4 |
| 2026-08-03 | Benham James | M (A) | 4,836 | $15.6 | 27,201 | Form 4 |
| 2026-08-03 | Benham James | S (D) | 9,836 | $18.5 | 22,365 | Form 4 |
| 2026-08-03 | Halverson Kenneth | S (D) | 5,000 | $18.77 | 12,365 | Form 4 |
| 2026-07-30 | Kluge Robert H | S (D) | 29,000 | $17.9 | 51,365 | Form 4 |
| 2026-07-30 | Kluge Robert H | M (A) | 4,000 | $7.66 | 80,365 | Form 4 |
| 2026-07-30 | Kluge Robert H | M (A) | 5,000 | $4.26 | 76,365 | Form 4 |
| 2026-07-30 | Kluge Robert H | M (A) | 5,000 | $9.1 | 66,365 | Form 4 |
| 2026-07-30 | Kluge Robert H | M (A) | 10,000 | $5.87 | 61,365 | Form 4 |
| 2026-07-30 | Kluge Robert H | M (A) | 5,000 | $5.61 | 71,365 | Form 4 |
| 2026-07-29 | Benham James | S (D) | 164 | $19.06 | 22,365 | Form 4 |
| 2026-07-29 | Benham James | M (A) | 164 | $15.6 | 22,529 | Form 4 |
| 2026-07-28 | Ben Robert J | S (D) | 7,500 | $20 | 60,534 | Form 4 |
| 2026-07-28 | Ben Robert J | M (A) | 2,000 | $9.73 | 68,034 | Form 4 |
| 2026-07-28 | Ben Robert J | M (A) | 4,000 | $11.89 | 66,034 | Form 4 |
| 2026-07-28 | Ben Robert J | M (A) | 1,500 | $7.66 | 62,034 | Form 4 |
| 2026-07-28 | Ruppert Jens Frank | S (D) | 37,500 | $19.01 | 2,000 | Form 4 |
| 2026-07-28 | Plante Paul J | M (A) | 5,000 | $15.51 | 31,188 | Form 4 |
| 2026-07-28 | Plante Paul J | M (A) | 5,000 | $15.6 | 26,188 | Form 4 |
| 2026-07-28 | Plante Paul J | S (D) | 7,000 | $19.12 | 14,188 | Form 4 |
| 2026-07-28 | Plante Paul J | S (D) | 10,000 | $18.6 | 21,188 | Form 4 |
| 2026-07-22 | Diddell Wendy | F (D) | 2,803 | $18.01 | 138,051 | Form 4 |
| 2026-07-22 | Mcnally Kathleen | F (D) | 557 | $18.01 | 49,062 | Form 4 |
| 2026-07-22 | Ben Robert J | F (D) | 500 | $18.01 | 60,534 | Form 4 |
| 2026-07-21 | Diddell Wendy | F (D) | 2,795 | $17.18 | 140,854 | Form 4 |
| 2026-07-21 | Mcnally Kathleen | F (D) | 550 | $17.18 | 49,619 | Form 4 |
| 2026-07-21 | Ben Robert J | F (D) | 500 | $17.18 | 61,034 | Form 4 |
| 2026-07-20 | Plante Paul J | A (A) | 3,020 | $0 | 21,188 | Form 4 |
| 2026-07-20 | Kluge Robert H | A (A) | 3,020 | $0 | 51,365 | Form 4 |
| 2026-07-20 | Halverson Kenneth | A (A) | 3,020 | $0 | 17,365 | Form 4 |
| 2026-07-20 | Benham James | A (A) | 3,020 | $0 | 22,365 | Form 4 |
| 2026-07-20 | Belin Jacques | A (A) | 3,020 | $0 | 22,365 | Form 4 |
| 2026-07-20 | Ben Robert J | A (A) | 8,500 | $0 | 61,534 | Form 4 |
| 2026-07-20 | Richardson Edward J | A (A) | 20,000 | $0 | 43,114 | Form 4 |
| 2026-07-20 | Diddell Wendy | A (A) | 20,000 | $0 | 143,649 | Form 4 |
| 2026-07-20 | Mcnally Kathleen | A (A) | 5,000 | $0 | 50,169 | Form 4 |
| 2026-07-17 | Mcnally Kathleen | F (D) | 550 | $17.18 | 45,169 | Form 4 |
| 2026-07-17 | Diddell Wendy | F (D) | 2,795 | $17.18 | 123,649 | Form 4 |
Transaction codes in this quarter
Get RELL insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=355948&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · RELL company page · Richardson Electronics, Ltd. on SEC.gov
Questions
Are insiders buying or selling Richardson Electronics, Ltd. (RELL)?
In Q3 2026, insiders at Richardson Electronics, Ltd. reported 46 non-derivative transactions on 28 Forms 3, 4 and 5: 0 open-market purchases and 13 sales worth $2.8M. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Richardson Electronics, Ltd. insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/rell.md
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