| 2013-11-07 | Sale | Richardson Electronics, Ltd. RELL | Controller & Chief Accounting | 5,200 0.0368% | $11.07 | $57,585 | -6.25% | |
| 2012-05-01 | Sale | Richardson Electronics, Ltd. RELL | Controller & Chief Accounting | 1,000 0.006% | $12.46 | $12,460 | -3.07% | |
| 2011-10-26 | Sale | Richardson Electronics, Ltd. RELL | Controller & Chief Accounting | 8,200 0.0579% | $13.12 | $107,614 | -6.83% | |
| 2010-04-26 | Richardson Electronics, Ltd. RELL | Controller & Chief Accounting | 1,000 0.0053% | $10.98 | $10,985 | -6.02% |