| 2019-02-27 | Sale | Matrix Service Company MTRX | VP & Chief Information Officer | 3,840 0.0143% | $21.00 | $80,640 | -7.01% | |
| 2019-02-20 | Sale | Matrix Service Company MTRX | VP & Chief Information Officer | 3,788 0.014% | $21.00 | $79,548 | -7.3% | |
| 2019-02-19 | Sale | Matrix Service Company MTRX | VP & Chief Information Officer | 812 0.0031% | $21.00 | $17,053 | -5.63% | |
| 2019-02-15 | Sale | Matrix Service Company MTRX | VP & Chief Information Officer | 5,768 0.0216% | $21.02 | $121,262 | -6.35% |