Insider Activity of DEMSHUR DAVID M
Biography of DEMSHUR DAVID M
No biography is available at this moment.
No biography is available at this moment.
| 2011-07-27 | Sale | Core Laboratories N.V. CLB | Chief Executive Officer | 42,930 0.0933% | $108.33 | $4.65M | +7.26% | |
| 2011-07-26 | Sale | Core Laboratories N.V. CLB | Chief Executive Officer | 127,814 0.2751% | $109.18 | $13.96M | +5.4% | |
| 2011-07-25 | Sale | Core Laboratories N.V. CLB | Chief Executive Officer | 29,256 0.0629% | $110.98 | $3.25M | +3.53% | |
| 2010-07-30 | Sale | Core Laboratories N.V. CLB | Chief Executive Officer | 36,741 0.0807% | $75.95 | $2.79M | +18.55% | |
| 2010-07-29 | Sale | Core Laboratories N.V. CLB | Chief Executive Officer | 63,259 0.1416% | $76.14 | $4.82M | +20.46% | |
| 2010-02-16 | Sale | Core Laboratories N.V. CLB | Chief Executive Officer | 150,000 0.6434% | $123.35 | $18.5M | +29.5% | |
| 2009-10-29 | Sale | Core Laboratories N.V. CLB | President & CEO | 100,000 0.4376% | $107.50 | $10.75M | +30.52% | |
| 2008-02-29 | Sale | Core Laboratories N.V. CLB | President & CEO | 50,000 0.2186% | $122.19 | $6.11M | -4.13% | |
| 2008-02-28 | Sale | Core Laboratories N.V. CLB | President & CEO | 50,000 0.2186% | $124.81 | $6.24M | -6.12% | |
| 2007-08-17 | Sale | Core Laboratories N.V. CLB | President & CEO | 74,836 0.324% | $102.96 | $7.7M | +24.01% | |
| 2007-08-15 | Sale | Core Laboratories N.V. CLB | President & CEO | 51,000 0.2168% | $103.78 | $5.29M | +20.82% | |
| 2007-08-14 | Sale | Core Laboratories N.V. CLB | President & CEO | 13,432 0.0585% | $108.99 | $1.46M | +17.86% | |
| 2007-02-22 | Sale | Core Laboratories N.V. CLB | President & CEO | 200,000 0.8514% | $79.79 | $15.96M | +35.94% | |
| 2004-03-02 | Core Laboratories N.V. CLB | Chief Executive Officer | 707 0.0026% | $21.07 | $14,896 | +9.86% | ||
| 2004-03-01 | Core Laboratories N.V. CLB | Chief Executive Officer | 1,698 0.0061% | $20.83 | $35,369 | +9.14% |