| 2018-02-27 | Sale | Westlake Corporation WLK | director | 4,038 0.0031% | $111.00 | $448,218 | -13.02% | |
| 2017-11-14 | Sale | Westlake Corporation WLK | director | 4,367 0.0034% | $92.33 | $403,190 | +15.39% | |
| 2015-08-11 | Sale | Westlake Corporation WLK | director | 10,286 0.0079% | $63.00 | $648,018 | -23.13% | |
| 2014-03-13 | Sale | Westlake Corporation WLK | director | 3,218 0.0049% | $135.03 | $434,527 | +6.62% | |
| 2013-11-25 | Sale | Westlake Corporation WLK | director | 5,068 0.0075% | $112.21 | $568,684 | +26.15% | |
| 2013-03-13 | Sale | Westlake Corporation WLK | director | 3,688 0.0055% | $94.96 | $350,222 | +10.73% | |
| 2013-03-01 | Natural Resource Partners L.P. NRP | director | 21,000 0.0192% | $21.79 | $457,517 | -2.07% | ||
| 2013-02-28 | Natural Resource Partners L.P. NRP | director | 24,000 0.022% | $21.83 | $523,938 | -1.86% | ||
| 2012-05-14 | Sale | Westlake Corporation WLK | director | 4,648 0.007% | $57.10 | $265,401 | +35.79% | |
| 2011-03-02 | Sale | Westlake Corporation WLK | director | 16,686 0.0254% | $48.05 | $801,842 | +4.42% |