| 2014-03-11 | Sale | Enterprise Products Partners L.P. EPD | director | 24,000 0.0013% | $33.41 | $801,960 | +11.62% | |
| 2013-06-04 | Sale | Enterprise Products Partners L.P. EPD | director | 24,000 0.0026% | $59.31 | $1.42M | +8.52% | |
| 2012-11-13 | Sale | Enterprise Products Partners L.P. EPD | director | 28,000 0.0031% | $50.98 | $1.43M | +20.73% | |
| 2012-06-12 | TETRA Technologies, Inc. TTI | director | 40,000 0.0517% | $6.44 | $257,600 | +13.26% | ||
| 2012-03-14 | Sale | Enterprise Products Partners L.P. EPD | director | 33,272 0.0039% | $51.03 | $1.7M | +6.3% | |
| 2011-05-25 | Sale | Enterprise Products Partners L.P. EPD | Advisory Director | 25,000 0.0031% | $41.42 | $1.04M | +11.63% | |
| 2007-04-04 | Sale | TETRA Technologies, Inc. TTI | director | 8,000 0.0108% | $24.98 | $199,823 | -21.1% | |
| 2006-11-13 | Sale | TETRA Technologies, Inc. TTI | director | 1,500 0.0021% | $25.68 | $38,522 | -5.12% | |
| 2006-11-10 | Sale | TETRA Technologies, Inc. TTI | director | 3,500 0.0048% | $26.02 | $91,058 | -6.23% | |
| 2006-04-03 | Sale | TETRA Technologies, Inc. TTI | director | 13,000 0.0363% | $47.45 | $616,804 | +7.83% | |
| 2005-11-18 | Sale | TETRA Technologies, Inc. TTI | director | 18,000 0.0517% | $27.73 | $499,142 | +74.84% | |
| 2005-04-05 | Sale | TETRA Technologies, Inc. TTI | director | 2,500 0.0112% | $29.44 | $73,603 | +44.62% | |
| 2004-11-10 | Sale | TETRA Technologies, Inc. TTI | director | 2,500 0.0111% | $30.26 | $75,646 | -0.49% | |
| 2004-01-30 | Sale | TETRA Technologies, Inc. TTI | director | 5,000 0.0229% | $24.52 | $122,589 | +10.33% | |
| 2004-01-29 | Sale | TETRA Technologies, Inc. TTI | director | 10,000 0.0453% | $24.71 | $247,124 | +8.36% | |
| 2003-08-18 | Enterprise Products Partners L.P. EPD | Advisory Director | 244 0.0001% | $21.47 | $5,239 | +5.17% |