David M. Demshur, President & CEO at CORE LABORATORIES N V (CLB), sold 32,216 shares at $103.56 ($3.4M) on 2007-08-15, disclosed to the SEC on 2007-08-16.
Open-market sale of $3.4M CLB by President & CEO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $109.20 | 600 | $66K | 1.9% |
| 2 | $109.21 | 100 | $11K | 0.3% |
| 3 | $109.23 | 16 | $2K | 0.1% |
| 4 | $109.25 | 3,100 | $339K | 10.0% |
| 5 | $109.27 | 200 | $22K | 0.6% |
| 6 | $109.50 | 2,700 |
| $296K |
| 8.7% |
| 7 | $103.40 | 200 | $21K | 0.6% |
| 8 | $103.41 | 800 | $83K | 2.4% |
| 9 | $103.44 | 1,000 | $103K | 3.1% |
| 10 | $103.45 | 2,000 | $207K | 6.1% |
| 11 | $103.50 | 6,000 | $621K | 18.4% |
| 12 | $103.54 | 600 | $62K | 1.8% |
| 13 | $103.55 | 6,000 | $621K | 18.4% |
| 14 | $103.56 | 400 | $41K | 1.2% |
| 15 | $103.60 | 4,000 | $414K | 12.3% |
| 16 | $103.65 | 1,000 | $104K | 3.1% |
| 17 | $103.75 | 600 | $62K | 1.8% |
| 18 | $105.04 | 1,400 | $147K | 4.4% |
| 19 | $105.50 | 100 | $11K | 0.3% |
| 20 | $105.75 | 1,400 | $148K | 4.4% |
| Total | $104.91 avg | 32,216 | $3.4M | 100% |
| Filing → |
| CLB | SELL | 2010-02-18 | $18.5M | — | Filing → |
| CLB | SELL | 2009-11-02 | $10.7M | — | Filing → |
| CLB | SELL | 2008-03-03 | $4.1M | — | Filing → |