| 2018-10-15 | RPM International Inc. RPM | director | 3,360 0.0026% | $59.54 | $200,044 | +4.02% | ||
| 2018-07-23 | RPM International Inc. RPM | director | 16,200 0.0124% | $62.12 | $1.01M | -0.85% | ||
| 2011-08-08 | The Timken Company TKR | director | 2,000 0.0023% | $36.56 | $73,120 | +35.96% | ||
| 2010-02-17 | The Timken Company TKR | director | 3,900 0.004% | $26.10 | $101,790 | +34.55% | ||
| 2005-01-26 | Celanese Corporation CE | director | 20,000 0.0145% | $16.00 | $320,000 | +10.34% | ||
| 2005-01-20 | Celanese Corporation CE | director | 24,622 0.0174% | $16.00 | $393,952 |