David M. Demshur, President & CEO at CORE LABORATORIES N V (CLB), sold 26,733 shares at $122.43 ($3.3M) on 2008-02-29, disclosed to the SEC on 2008-03-03.
Open-market sale of $3.3M 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 | $121.35 | 560 | $68K | 2.1% |
| 2 | $121.39 | 1,277 | $155K | 4.7% |
| 3 | $121.40 | 200 | $24K | 0.7% |
| 4 | $121.41 | 200 | $24K | 0.7% |
| 5 | $121.45 | 500 | $61K | 1.9% |
| 6 | $121.50 | 2,500 |
| $304K |
| 9.3% |
| 7 | $121.51 | 400 | $49K | 1.5% |
| 8 | $121.52 | 500 | $61K | 1.9% |
| 9 | $121.53 | 500 | $61K | 1.9% |
| 10 | $121.54 | 200 | $24K | 0.7% |
| 11 | $121.55 | 2,000 | $243K | 7.4% |
| 12 | $121.56 | 100 | $12K | 0.4% |
| 13 | $121.60 | 1,763 | $214K | 6.6% |
| 14 | $122.05 | 890 | $109K | 3.3% |
| 15 | $122.06 | 190 | $23K | 0.7% |
| 16 | $122.07 | 100 | $12K | 0.4% |
| 17 | $122.09 | 200 | $24K | 0.7% |
| 18 | $122.40 | 2,000 | $245K | 7.5% |
| 19 | $122.43 | 520 | $64K | 1.9% |
| 20 | $122.44 | 800 | $98K | 3.0% |
| 21 | $122.50 | 680 | $83K | 2.6% |
| 22 | $122.54 | 400 | $49K | 1.5% |
| 23 | $122.60 | 2,528 | $310K | 9.5% |
| 24 | $122.61 | 462 | $57K | 1.7% |
| 25 | $122.62 | 265 | $32K | 1.0% |
| 26 | $122.63 | 543 | $67K | 2.0% |
| 27 | $122.66 | 300 | $37K | 1.1% |
| 28 | $122.69 | 2 | $245 | 0.0% |
| 29 | $122.70 | 5,753 | $706K | 21.6% |
| 30 | $122.71 | 400 | $49K | 1.5% |
| Total | $122.13 avg | 26,733 | $3.3M | 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 → |