| 2007-12-10 | Sale | TETRA Technologies, Inc. TTI | Senior Vice President | 40,250 0.0538% | $17.35 | $698,388 | -4.2% | |
| 2007-12-06 | Sale | TETRA Technologies, Inc. TTI | Senior Vice President | 20,000 0.027% | $16.79 | $335,700 | +0.24% | |
| 2007-11-30 | Sale | TETRA Technologies, Inc. TTI | Senior Vice President | 19,324 0.0265% | $15.97 | $308,568 | +7.02% | |
| 2007-06-05 | Sale | TETRA Technologies, Inc. TTI | Senior Vice President | 23,017 0.031% | $28.42 | $654,057 | -35.42% | |
| 2006-03-13 | Sale | TETRA Technologies, Inc. TTI | Senior Vice President | 75,000 0.2093% | $40.99 | $3.07M | +23.96% | |
| 2003-11-12 | Sale | TETRA Technologies, Inc. TTI | Senior Vice President | 45,216 0.2012% | $22.45 | $1.02M | +14.06% | |
| 2003-11-11 | Sale | TETRA Technologies, Inc. TTI | Senior Vice President | 2,100 0.0097% | $23.92 | $50,232 | +11.62% |