| 2022-07-26 | Sale | Richardson Electronics, Ltd. RELL | CFO, CAO, Corporate Secretary | 4,500 0.0355% | $16.14 | $72,630 | +28.85% | |
| 2022-01-11 | Sale | Richardson Electronics, Ltd. RELL | CFO, CAO, Corporate Secretary | 5,000 0.0364% | $15.08 | $75,400 | -1.34% | |
| 2021-11-01 | Sale | Richardson Electronics, Ltd. RELL | CFO, CAO, Corporate Secretary | 3,000 0.0224% | $11.17 | $33,510 | +21.91% | |
| 2021-10-29 | Sale | Richardson Electronics, Ltd. RELL | CFO, CAO, Corporate Secretary | 2,218 0.0168% | $11.06 | $24,531 | +24.27% | |
| 2021-10-28 | Sale | Richardson Electronics, Ltd. RELL | CFO, CAO, Corporate Secretary | 1,782 0.0137% | $11.07 | $19,727 | +24.93% | |
| 2021-08-18 | Sale | Richardson Electronics, Ltd. RELL | CFO, CAO, Corporate Secretary | 6,000 0.0445% | $7.79 | $46,740 | +54.68% | |
| 2021-04-19 | Sale | Richardson Electronics, Ltd. RELL | CFO, CAO, Corporate Secretary | 3,534 0.0267% | $7.74 | $27,358 | +42.22% | |
| 2021-04-13 | Sale | Richardson Electronics, Ltd. RELL | CFO, CAO, Corporate Secretary | 5,464 0.0416% | $7.52 | $41,094 | +46.62% | |
| 2020-02-14 | Sale | Richardson Electronics, Ltd. RELL | CFO, CAO, Corporate Secretary | 4,600 0.0347% | $5.04 | $23,178 | -11.69% | |
| 2019-04-22 | Richardson Electronics, Ltd. RELL | CFO, CAO, Corporate Secretary | 5,000 0.0396% | $6.08 | $30,388 | -2.57% | ||
| 2019-02-19 | Sale | Richardson Electronics, Ltd. RELL | CFO, CAO, Corporate Secretary | 3,393 0.0228% | $6.41 | $21,760 | -20.38% | |
| 2018-08-09 | Sale | Richardson Electronics, Ltd. RELL | EVP & CFO & CAO & Corp. Sec. | 5,000 0.0383% | $9.37 | $46,850 | -23.19% | |
| 2018-04-17 | Sale | Richardson Electronics, Ltd. RELL | EVP & CFO & Corp. Secretary | 8,000 0.05% | $7.15 | $57,204 | -2.58% | |
| 2015-10-16 | Richardson Electronics, Ltd. RELL | EVP & CFO & Corp. Secretary | 2,500 0.0193% | $5.92 | $14,799 | -8.04% |