# Richardson Electronics Ltd (RELL) insider trading

> In the 12 months to Nov 7, 2026, 9 RELL insiders reported open-market sales of $3.7M across 20 filings; no open-market purchases were filed.

Canonical: https://massive.com/quote/rell/insider-trading
Latest filing: 2026-11-02 (last 12 months; source: SEC EDGAR)
Source: Massive (https://massive.com/docs/llms.txt)

## Summary

| Measure | Value | Detail |
| --- | --- | --- |
| Open-market sales | $3.7M | 20 filings · 9 insiders |
| Open-market purchases | $0 | 0 filings |

## Open-market trades by insider

| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
| --- | --- | --- | --- | --- | --- | --- |
| Jens Frank Ruppert | EVP Canvys | $918.3K | — | 2 | — | 2026-07-30 |
| Robert J. Ben | CFO, CAO, Corporate Secretary | $561.0K | — | 5 | — | 2026-10-30 |
| Robert H. Kluge | Director | $519.2K | — | 1 | — | 2026-08-03 |
| Wendy Diddell | COO | $478.0K | — | 1 | — | 2026-08-06 |
| Kenneth Halverson | Director | $419.0K | — | 5 | — | 2026-11-02 |
| Paul J. Plante | Director | $319.8K | — | 1 | — | 2026-07-30 |
| James Benham | Director | $239.4K | — | 3 | — | 2026-08-21 |
| Kathleen Mcnally | EVP Global Supply Chain | $111.8K | — | 1 | — | 2026-05-22 |
| Jacques Belin | Director | $107.3K | — | 1 | — | 2026-08-06 |

## Open-market trades by filing

20 filings in the last 12 months, newest first.

| Filed | Traded | Insider | Role | Type | Shares | Avg price | Value | Held after | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-11-02 | 2026-10-29 | Kenneth Halverson | Director | Sale | 1,000 | $21.19 | $21.2K | 9,865 | — |
| 2026-10-30 | 2026-10-28 | Robert J. Ben | CFO, CAO, Corporate Secretary | Sale | 5,000 | $21.01 | $105.1K | 60,534 | — |
| 2026-08-24 | 2026-08-20 | Kenneth Halverson | Director | Sale | 1,500 | $17.47 | $26.2K | 10,865 | — |
| 2026-08-21 | 2026-08-19 | James Benham | Director | Sale | 3,020 | $17.99 | $54.3K | 19,345 | — |
| 2026-08-06 | 2026-08-04 | Wendy Diddell | COO | Sale | 23,901 | $20.00 | $478.0K | 114,150 | — |
| 2026-08-06 | 2026-08-04 | Robert J. Ben | CFO, CAO, Corporate Secretary | Sale | 9,000 | $21.61 | $194.5K | 60,534 | — |
| 2026-08-06 | 2026-08-04 | Jacques Belin | Director | Sale | 5,000 | $21.46 | $107.3K | 22,365 | — |
| 2026-08-05 | 2026-08-03 | James Benham | Director | Sale | 9,836 | $18.50 | $182.0K | 22,365 | — |
| 2026-08-05 | 2026-08-03 | Kenneth Halverson | Director | Sale | 5,000 | $18.77 | $93.9K | 12,365 | — |
| 2026-08-03 | 2026-07-30 | Robert H. Kluge | Director | Sale | 29,000 | $17.90 | $519.2K | 51,365 | — |
| 2026-07-31 | 2026-07-29 | James Benham | Director | Sale | 164 | $19.06 | $3.1K | 22,365 | — |
| 2026-07-30 | 2026-07-28 | Robert J. Ben | CFO, CAO, Corporate Secretary | Sale | 7,500 | $20.00 | $150.0K | 60,534 | — |
| 2026-07-30 | 2026-07-28 | Jens Frank Ruppert | EVP Canvys | Sale | 37,500 | $19.01 | $712.8K | 2,000 | — |
| 2026-07-30 | 2026-07-28 | Paul J. Plante | Director | Sale | 17,000 | $18.81 | $319.8K | 21,188 | — |
| 2026-05-22 | 2026-05-20 | Kathleen Mcnally | EVP Global Supply Chain | Sale | 6,636 | $16.85 | $111.8K | 45,719 | — |
| 2026-05-07 | 2026-05-05 | Kenneth Halverson | Director | Sale | 10,000 | $14.69 | $146.9K | 14,345 | — |
| 2026-02-23 | 2026-02-19 | Robert J. Ben | CFO, CAO, Corporate Secretary | Sale | 4,000 | $12.99 | $51.9K | 53,034 | — |
| 2026-02-17 | 2026-02-12 | Kenneth Halverson | Director | Sale | 10,000 | $13.09 | $130.9K | 14,345 | — |
| 2026-02-06 | 2026-02-04 | Robert J. Ben | CFO, CAO, Corporate Secretary | Sale | 5,000 | $11.90 | $59.5K | 57,065 | — |
| 2026-01-29 | 2026-01-27 | Jens Frank Ruppert | EVP Canvys | Sale | 17,000 | $12.09 | $205.5K | 40,600 | — |

## Other insider activity (not market trades)

- Option exercises: 28 records
- Tax withholding: 8 records
- Grants and awards: 9 records
- Gifts: 3 records
- Other: 1 record

Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.

## How to read this page

- **Open-market purchase or sale**: A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- **Filing date**: Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.

## FAQ

### Has Richardson Electronics Ltd's CEO sold stock?

No. Edward J. Richardson (CEO) made no open-market sales filed as CEO in the last 12 months.

### How current is RELL’s insider data?

These are RELL Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.

### What counts as an open-market buy or sell?

Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.

## Live data

This page joins two Massive endpoints: Form 4 filings and daily prices. The RELL Form 4 request:

- `GET https://api.massive.com/stocks/filings/vX/form-4?tickers=RELL&filing_date.gte=2025-11-07&sort=filing_date.desc&limit=500`

Requests need a Massive API key. API reference for agents: https://massive.com/docs/llms.txt. Connect an AI agent through the Massive MCP server: https://massive.com/docs/ai-tools.

## Related

- [Richardson Electronics Ltd (RELL) stock price](https://massive.com/quote/rell.md)
- [Recent insider trading](https://massive.com/quote/insider-trading.md)
- [Markets overview](https://massive.com/quote/index.md)

Nothing here is investment advice. Data and content are provided for informational purposes under the Massive Terms of Service: https://massive.com/terms