In the last 12 months, insiders at Richardson Electronics made open-market sales of $3.7 million (214.76K shares) and bought no shares on the open market.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Edward J Richardson | Chairman Ceo | 115,615 | 1,995,657 | 2,111,272 | 80.3% | 22 Jul, 2026 |
| 2 | Wendy Diddell | Coo | 238,052 | 0 | 238,052 | 9.1% | 06 Aug, 2026 |
| 3 | Kathleen Mcnally | Evp Global Supply Chain | 87,709 | 0 | 87,709 | 3.3% | 23 Jul, 2026 |
| 4 | Robert J Ben | Cfo, Cao, Corporate Secretary | 60,534 | 0 | 60,534 | 2.3% | 06 Aug, 2026 |
| 5 | Robert H Kluge | Director | 51,365 | 0 | 51,365 | 2.0% | 03 Aug, 2026 |
| 6 | James Benham | Director | 24,345 | 0 | 24,345 | 0.9% | 21 Aug, 2026 |
| 7 | Jacques Belin | Director | 22,365 | 0 | 22,365 | 0.9% | 06 Aug, 2026 |
| 8 | Paul J Plante | Director | 19,188 | 0 | 19,188 | 0.7% | 30 Jul, 2026 |
| 9 | Kenneth Halverson | Director | 10,865 | 0 | 10,865 | 0.4% | 24 Aug, 2026 |
| 10 | Jens Frank Ruppert | Evp Canvys | 2,000 | 0 | 2,000 | 0.1% | 30 Jul, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 20 Aug, 2026 | Kenneth Halverson | Director | Disposed S | 1,500 | $17.47 | $26.20K | 10,865 | Direct |
| 19 Aug, 2026 | James Benham | Director | Disposed S | 3,020 | $17.99 | $54.33K | 19,345 | Direct |
| 04 Aug, 2026 | Jacques Belin | Director | Acquired M | 5,000 | $9.10 | $45.50K | 27,365 | Direct |
| 04 Aug, 2026 | Wendy Diddell | Coo | Disposed S | 23,901 | $20.00 | $478.02K | 114,150 | Direct |
| 04 Aug, 2026 | Robert J Ben | Cfo, Cao, Corporate Secretary | Acquired M | 8,000 | $15.60 | $124.80K | 68,534 | Direct |
| 04 Aug, 2026 | Jacques Belin | Director | Disposed S | 5,000 | $21.46 | $107.30K | 22,365 | Direct |
| 04 Aug, 2026 | Robert J Ben | Cfo, Cao, Corporate Secretary | Acquired M | 1,000 | $15.51 | $15.51K | 69,534 | Direct |
| 04 Aug, 2026 | Jacques Belin | Director | Disposed M | 5,000 | $0.00 | $0 | 0 | Direct |
| 04 Aug, 2026 | Robert J Ben | Cfo, Cao, Corporate Secretary | Disposed S | 9,000 | $21.61 | $194.49K | 60,534 | Direct |
| 04 Aug, 2026 | Robert J Ben | Cfo, Cao, Corporate Secretary | Disposed M | 8,000 | $0.00 | $0 | 2,000 | Direct |
| 04 Aug, 2026 | Robert J Ben | Cfo, Cao, Corporate Secretary | Disposed M | 1,000 | $0.00 | $0 | 9,000 | Direct |
| 03 Aug, 2026 | James Benham | Director | Acquired M | 4,836 | $15.60 | $75.44K | 27,201 | Direct |
| 03 Aug, 2026 | Kenneth Halverson | Director | Disposed S | 5,000 | $18.77 | $93.85K | 12,365 | Direct |
| 03 Aug, 2026 | James Benham | Director | Acquired M | 5,000 | $15.51 | $77.55K | 32,201 | Direct |
| 03 Aug, 2026 | James Benham | Director | Disposed S | 9,836 | $18.50 | $181.97K | 22,365 | Direct |
| 03 Aug, 2026 | James Benham | Director | Disposed M | 4,836 | $0.00 | $0 | 0 | Direct |
| 03 Aug, 2026 | James Benham | Director | Disposed M | 5,000 | $0.00 | $0 | 0 | Direct |
| 30 Jul, 2026 | Robert H Kluge | Director | Acquired M | 10,000 | $5.87 | $58.70K | 61,365 | Direct |
| 30 Jul, 2026 | Robert H Kluge | Director | Acquired M | 5,000 | $9.10 | $45.50K | 66,365 | Direct |
| 30 Jul, 2026 | Robert H Kluge | Director | Acquired M | 5,000 | $5.61 | $28.05K | 71,365 | Direct |