Based on data from the past 90 days ending February 19, 2026, Richardson Electronics's three largest insider shareholders are Coo Wendy Diddell (126.44K shares), Cfo And Cao And Corporate Secretary Robert J Ben (57.03K shares), Director Robert H Kluge (48.34K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Wendy Diddell | Coo | 126,444 | 04 Feb, 2026 |
| Robert J Ben | Cfo And Cao And Corporate Secretary | 57,034 | 06 Feb, 2026 |
| Robert H Kluge | 48,345 | 23 Jul, 2025 | |
| Kathleen Mcnally | Evp Global Supply Chain | 45,719 | 14 Aug, 2025 |
| Jens Frank Ruppert | Evp Canvys | 39,500 | 29 Jan, 2026 |
| Edward J Richardson | Chairman & Ceo | 23,114 | 20 Nov, 2025 |
| Jacques Belin | 19,345 | 15 Jan, 2026 | |
| James Benham | 19,345 | 23 Jul, 2025 | |
| Paul J Plante | 18,168 | 23 Jul, 2025 | |
| Kenneth Halverson | 14,345 | 17 Feb, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 12 Feb, 2026 | Kenneth Halverson | Common Stock | D | 10,000 | $13.08 | 14,345 | D | S |
| 12 Feb, 2026 | Kenneth Halverson | Common Stock | A | 5,000 | $4.26 | 24,345 | D | M |
| 12 Feb, 2026 | Kenneth Halverson | Common Stock | A | 5,000 | $5.61 | 19,345 | D | M |
| 04 Feb, 2026 | Wendy Diddell | Common Stock | D | 200 | $0.00 | 126,444 | D | G |
| 04 Feb, 2026 | Robert J Ben | Common Stock | D | 4,969 | $11.90 | 57,065 | D | S |
| 04 Feb, 2026 | Robert J Ben | Common Stock | D | 31 | $12.00 | 57,034 | D | S |
| 02 Feb, 2026 | Wendy Diddell | Common Stock | D | 400 | $0.00 | 126,644 | D | G |
| 27 Jan, 2026 | Jens Frank Ruppert | Common Stock | D | 8,000 | $12.19 | 48,500 | D | S |
| 27 Jan, 2026 | Jens Frank Ruppert | Common Stock | A | 2,000 | $5.61 | 47,500 | D | M |
| 27 Jan, 2026 | Jens Frank Ruppert | Common Stock | D | 1,100 | $11.99 | 39,500 | D | S |
| 27 Jan, 2026 | Jens Frank Ruppert | Common Stock | D | 7,900 | $12.00 | 40,600 | D | S |
| 27 Jan, 2026 | Jens Frank Ruppert | Common Stock | A | 6,000 | $9.10 | 45,500 | D | M |
| 27 Jan, 2026 | Jens Frank Ruppert | Common Stock | A | 4,000 | $7.66 | 56,500 | D | M |
| 27 Jan, 2026 | Jens Frank Ruppert | Common Stock | A | 5,000 | $4.26 | 52,500 | D | M |
| 13 Jan, 2026 | Jacques Belin | Common Stock | A | 4,000 | $7.66 | 19,345 | D | M |
| 18 Nov, 2025 | Edward J Richardson | Common Stock | D | 32,500 | $0.00 | 23,114 | D | G |
| 18 Nov, 2025 | Edward J Richardson | - | - | 55,614 | D | |||
| 18 Nov, 2025 | Edward J Richardson | - | - | 23,114 | D | |||
| 18 Nov, 2025 | Edward J Richardson | Common Stock | A | 12,500 | $0.00 | 55,614 | D | C |
| 16 Oct, 2025 | Kenneth Halverson | Common Stock | D | 4,200 | $11.33 | 14,345 | D | S |