Joseph R. Perna serves as Executive at CORE LABORATORIES N V, where they oversee executive responsibilities. Since joining the company, Joseph R. Perna has executed 209 insider transactions totaling $11.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 31, 2012 involved selling 12 shares valued at $1.3K.
Joseph R. Perna currently holds 47,814 shares of CORE LABORATORIES N V (CLB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Joseph R. Perna has been a net seller of CLB stock. They have purchased $0 and sold $11.8M worth of shares.
Joseph R. Perna's most recent insider trade was on Dec 31, 2012, when they sold 12 shares at $109.31 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| Jul 23, 2012 | CLB | $0 | Option Exercise | 2,314 | $N/A | Discretionary |
| Jul 23, 2012 | CLB | $572 | Payment | 5 | $114.45 | Discretionary |
| Aug 19, 2010 | CLB | $0 | Option Exercise | 4,000 | $N/A | Discretionary |
| Aug 19, 2010 | CLB | $1.0K | Payment | 13 | $78.34 | Discretionary |
| Jul 26, 2010 | CLB | $491.8K | Disposition | 6,317 | $77.86 | Discretionary |
| Jul 26, 2010 | CLB | $2.6M | Sale | 33,683 | $78.44 | Discretionary |
| Jul 26, 2010 | CLB | $491.8K | Sale | 6,317 | $77.86 | Discretionary |
| Nov 9, 2009 | CLB | $362.5K | Sale | 3,300 | $109.85 | Discretionary |
| Nov 9, 2009 | CLB | $957.4K | Sale | 8,690 | $110.17 | Discretionary |
| Sep 15, 2009 | CLB | $0 | Option Exercise | 2,000 | $N/A | Discretionary |
| Sep 15, 2009 | CLB | $408 | Payment | 4 | $101.96 | Discretionary |
| Nov 7, 2007 | CLB | $0 | Gift | 810 | $N/A | Discretionary |
| Nov 6, 2007 | CLB | $60.0K | Sale | 400 | $150.07 | Discretionary |
| Nov 6, 2007 | CLB | $31.3K | Sale | 210 | $149.27 | Discretionary |
| Nov 6, 2007 | CLB | $14.9K | Sale | 100 | $149.28 | Discretionary |
| Nov 6, 2007 | CLB | $134.4K | Sale | 900 | $149.30 | Discretionary |
| Nov 6, 2007 | CLB | $44.8K | Sale | 300 | $149.31 | Discretionary |
| Nov 6, 2007 | CLB | $24.9K | Sale | 167 | $149.32 | Discretionary |
| Nov 6, 2007 | CLB | $134.4K | Sale | 900 | $149.33 | Discretionary |
| Nov 6, 2007 | CLB | $89.6K | Sale | 600 | $149.34 | Discretionary |
| Nov 6, 2007 | CLB | $14.9K | Sale | 100 | $149.38 | Discretionary |
| Nov 6, 2007 | CLB | $14.9K | Sale | 100 | $149.40 | Discretionary |
| Nov 6, 2007 | CLB | $59.8K | Sale | 400 | $149.41 | Discretionary |
| Nov 6, 2007 | CLB | $119.6K | Sale | 800 | $149.50 | Discretionary |
| Nov 6, 2007 | CLB | $47.1K | Sale | 315 | $149.51 | Discretionary |
| Nov 6, 2007 | CLB | $74.8K | Sale | 500 | $149.52 | Discretionary |
| Nov 6, 2007 | CLB | $59.8K | Sale | 400 | $149.54 | Discretionary |
| Nov 6, 2007 | CLB | $52.3K | Sale | 350 | $149.55 | Discretionary |