Insider Activity of GARDNER HERBERT M
The largest sale of all time was on 2006-05-02 and amounted to 81468 shares of Dawson Geophysical Company for $1.21M.
Biography of GARDNER HERBERT M
No biography is available at this moment.
The largest sale of all time was on 2006-05-02 and amounted to 81468 shares of Dawson Geophysical Company for $1.21M.
No biography is available at this moment.
| 2012-05-02 | Sale | Dawson Geophysical Company DWSN | director | 1,000 0.0007% | $11.45 | $11,450 | -20.6% | |
| 2006-05-08 | Sale | Dawson Geophysical Company DWSN | director | 40,000 0.0344% | $15.11 | $604,400 | -41.1% | |
| 2006-05-05 | Sale | Dawson Geophysical Company DWSN | director | 49,000 0.0422% | $15.06 | $738,000 | -41.18% | |
| 2006-05-04 | Sale | Dawson Geophysical Company DWSN | director | 29,000 0.0253% | $15.10 | $437,900 | -40.43% | |
| 2006-05-03 | Sale | Dawson Geophysical Company DWSN | director | 12,000 0.0108% | $15.17 | $182,040 | -39.96% | |
| 2006-05-02 | Sale | Dawson Geophysical Company DWSN | director | 81,468 0.0705% | $14.85 | $1.21M | -41.23% | |
| 2006-05-01 | Sale | Dawson Geophysical Company DWSN | director | 1,200 0.001% | $14.62 | $17,544 | -37.39% |