Richardson Electronics, Ltd. planned insider sales
In the last twelve months insiders at Richardson Electronics, Ltd. filed 22 Form 144 notices of planned sales, 347,437 shares worth $6.4 million at the time of filing, from 11 sellers. The latest, filed 29 October 2026: Halverson Kenneth (director), 1,000 shares worth $20,640, planned for around 29 October 2026 through Fidelity Brokerage Services LLC.
| Filed | Seller | Relationship | Shares | Value | Planned sale | Sold, per Form 4 | Broker | How acquired | Filing |
|---|---|---|---|---|---|---|---|---|---|
| 29 October 2026 | Halverson Kenneth | Director | 1,000 | $20,640 | 29 October 2026 | None on Form 4 yet | Fidelity Brokerage Services LLC | Stock Award | Form 144 |
| 13 October 2026 | Peloquin Gregory J | Policy-Making Officer | 15,432 | $323,454 | 13 October 2026 | None on Form 4 yet | Fidelity Brokerage Services LLC | Stock Award | Form 144 |
| 13 October 2026 | Diddell Wendy | Officer | 38,993 | $743,986 | 13 October 2026 | None on Form 4 yet | Fidelity Brokerage Services LLC | Stock Award; Stock option exercise | Form 144 |
| 20 August 2026 | Halverson Kenneth | Director | 1,500 | $28,850 | 20 August 2026 | 1,500 shares from 20 August 2026 | Fidelity Brokerage Services LLC | Stock Award | Form 144 |
| 19 August 2026 | Benham James | Director | 3,020 | $57,410 | 19 August 2026 | 3,020 shares from 19 August 2026 | Fidelity Brokerage Services LLC | Stock Award | Form 144 |
| 13 August 2026 | Peloquin Gregory J | Officer | 46,296 | $972,679 | 13 August 2026 | None on Form 4 yet | Fidelity Brokerage Services LLC | Stock Award | Form 144 |
| 7 August 2026 | Diddell Wendy | Officer | 38,993 | $811,834 | 8 August 2026 | None on Form 4 yet | Fidelity Brokerage Services LLC | Stock Award; Stock Option Exercise | Form 144 |
| 5 August 2026 | Belin Jacques | Director | 5,000 | $100,000 | 4 August 2026 | 5,000 shares from 4 August 2026 | Muriel SIebert & Co., LLC. | Stock Option Exercise | Form 144 |
| 30 July 2026 | Plante Paul J | Director | 7,000 | $132,580 | 28 July 2026 | No matching Form 4 sale | Seacoast Bank | Sale of Restricted Stock Award | Form 144 |
| 30 July 2026 | Kluge Robert H | Director | 29,000 | $536,790 | 30 July 2026 | 29,000 shares from 30 July 2026 | Fidelity Brokerage Services LLC | Stock Option Exercise | Form 144 |
| 28 July 2026 | Halverson Kenneth | Director | 5,000 | $91,900 | 28 July 2026 | 5,000 shares from 3 August 2026 | Fidelity Brokerage Services LLC | OPEN MARKET PURCHASE | Form 144 |
| 28 July 2026 | Benham James | Director | 10,000 | $179,600 | 28 July 2026 | 10,000 shares from 29 July 2026 | Fidelity Brokerage Services LLC | Stock Option Exercise | Form 144 |
| 28 July 2026 | Plante Paul J | Director | 10,000 | $215,000 | 28 July 2026 | 17,000 shares from 28 July 2026 | F1delil) Brol.erage Services LLC | Stock Option Exercise | Form 144 |
| 28 July 2026 | Ben Robert J | Officer | 21,500 | $402,695 | 28 July 2026 | 16,500 shares from 28 July 2026 | Fidelity Brokerage Service LLC | Stock Option Exercise | Form 144 |
| 28 July 2026 | Diddell Wendy | Officer | 23,901 | $454,119 | 28 July 2026 | 23,901 shares from 4 August 2026 | Fidelity Brokerage Services LLC | STOCK AWARDS | Form 144 |
| 23 July 2026 | Ruppert Jens F | Officer | 38,166 | $648,822 | 28 July 2026 | 37,500 shares from 28 July 2026 | Muriel SIebert & Co., LLC. | Sale of Restricted Stock Award | Form 144 |
| 18 May 2026 | McNally Kathleen | Officer | 6,636 | $121,571 | 18 May 2026 | 6,636 shares from 20 May 2026 | Fidelity Brokerage Services LLC | Stock Options | Form 144 |
| 5 May 2026 | Halverson Kenneth | Director | 10,000 | $144,100 | 5 May 2026 | 10,000 shares from 5 May 2026 | Fidelity Brokerage Services LLC | Stock Option Exercise | Form 144 |
| 19 February 2026 | Ben Robert J | Officer | 4,000 | $55,600 | 20 February 2026 | 4,000 shares from 19 February 2026 | Fidelity Brokerage Services LLC | Stock Award | Form 144 |
| 12 February 2026 | Halverson Kenneth | Director | 10,000 | $135,900 | 10 February 2026 | 10,000 shares from 12 February 2026 | Fidelity Brokerage Services LLC | Stock Option Exercise | Form 144 |
| 4 February 2026 | Ben Robert J | Officer | 5,000 | $57,950 | 4 February 2026 | 5,000 shares from 4 February 2026 | Fidelity Brokerage Services LLC | Stock Award | Form 144 |
| 27 January 2026 | Ruppert Jens F | Officer | 17,000 | $203,830 | 27 January 2026 | 17,000 shares from 27 January 2026 | Muriel SIebert & Co., LLC. | Stock Option Exercise | Form 144 |
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.