| 2023-02-03 | Sale | Richardson Electronics, Ltd. RELL | director | 5,000 0.0354% | $24.01 | $120,040 | -43.14% | |
| 2022-08-03 | Sale | Richardson Electronics, Ltd. RELL | 10,000 0.0731% | $16.66 | $166,600 | +15.75% | ||
| 2022-05-17 | Sale | Richardson Electronics, Ltd. RELL | 15,000 0.1122% | $13.85 | $207,782 | +37.45% |