| 2013-05-29 | Sale | TETRA Technologies, Inc. TTI | Vice President - Accounting | 54,000 0.0704% | $9.97 | $538,380 | +22% | |
| 2011-12-07 | Sale | TETRA Technologies, Inc. TTI | Vice President - Accounting | 90,000 0.117% | $9.42 | $847,935 | -26.22% | |
| 2010-11-10 | Sale | TETRA Technologies, Inc. TTI | Vice President - Accounting | 9,004 0.0116% | $10.28 | $92,561 | +11.24% | |
| 2008-08-12 | Sale | TETRA Technologies, Inc. TTI | Vice President - Accounting | 8,948 0.0121% | $20.53 | $183,727 | -67.79% | |
| 2007-05-16 | Sale | TETRA Technologies, Inc. TTI | Vice President - Accounting | 30,270 0.0407% | $26.84 | $812,534 | -31.69% | |
| 2006-04-05 | Sale | TETRA Technologies, Inc. TTI | Vice President - Accounting | 11,250 0.0312% | $47.51 | $534,463 | +6.86% | |
| 2005-08-11 | Sale | TETRA Technologies, Inc. TTI | Vice President - Accounting | 10,126 0.0436% | $42.12 | $426,507 | +35.09% | |
| 2004-08-02 | Sale | TETRA Technologies, Inc. TTI | Vice President - Accounting | 5,000 0.0219% | $25.99 | $129,935 | +9.44% | |
| 2003-11-25 | Sale | TETRA Technologies, Inc. TTI | Vice President - Accounting | 3,999 0.0178% | $21.39 | $85,543 | +20.51% |