| 2010-03-18 | Sale | TETRA Technologies, Inc. TTI | director | 6,000 0.0079% | $12.93 | $77,562 | -18.06% | |
| 2009-11-11 | Sale | TETRA Technologies, Inc. TTI | director | 12,000 0.0161% | $11.14 | $133,627 | -7.31% | |
| 2008-08-21 | Sale | TETRA Technologies, Inc. TTI | director | 5,000 0.0067% | $22.40 | $112,000 | -70.87% | |
| 2008-01-07 | Sale | TETRA Technologies, Inc. TTI | director | 18,000 0.0242% | $15.49 | $278,787 | +8.11% | |
| 2007-01-08 | Sale | TETRA Technologies, Inc. TTI | director | 18,000 0.0249% | $22.67 | $408,050 | +0.53% | |
| 2006-08-08 | Sale | TETRA Technologies, Inc. TTI | director | 39,467 0.0541% | $29.23 | $1.15M | -12.42% | |
| 2006-05-10 | Sale | TETRA Technologies, Inc. TTI | director | 10,000 0.0275% | $61.53 | $615,252 | -17.04% | |
| 2005-08-04 | Sale | TETRA Technologies, Inc. TTI | director | 15,000 0.0648% | $42.14 | $632,076 | +34.79% | |
| 2004-08-03 | Sale | TETRA Technologies, Inc. TTI | director | 900 0.0039% | $26.52 | $23,868 | +5.45% | |
| 2004-08-02 | Sale | TETRA Technologies, Inc. TTI | director | 4,500 0.0201% | $26.50 | $119,250 | +9.44% | |
| 2004-07-30 | Sale | TETRA Technologies, Inc. TTI | director | 2,600 0.0117% | $26.50 | $68,900 | +9.94% | |
| 2003-12-04 | Sale | TETRA Technologies, Inc. TTI | director | 6,300 0.0277% | $22.93 | $144,459 | +11.94% | |
| 2003-11-14 | Sale | TETRA Technologies, Inc. TTI | director | 5,000 0.0223% | $22.76 | $113,795 | +12.93% |