ROBERT A MAYFIELD Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of ROBERT A MAYFIELD. ROBERT A MAYFIELD is Corporate Secretary in CALLON PETROLEUM CO ($CPE).
Latest Insider Trading Transactions of ROBERT A MAYFIELD
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 19 2011 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 6.70 | 1,176 | 7,879 | 29,504 | 30.7 K to 29.5 K (-3.83 %) |
| May 16 2011 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | A | 7.01 | 11,900 | 83,419 | 11,900 | |
| May 16 2011 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | A | 7.01 | 2,100 | 14,721 | 2,100 | |
| May 16 2011 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | A | 7.01 | 10,000 | 70,100 | 10,000 | |
| Apr 19 2011 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 6.51 | 83 | 540 | 30,680 | 30.8 K to 30.7 K (-0.27 %) |
| Jan 18 2011 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Sell | J | 7.60 | 24,605 | 186,998 | 73,813 | 98.4 K to 73.8 K (-25.00 %) |
| Jan 05 2011 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | J | 0.00 | 4,000 | 0 | 0 | |
| Sep 22 2010 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 3.89 | 941 | 3,660 | 30,763 | 31.7 K to 30.8 K (-2.97 %) |
| Aug 23 2010 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | M | 15.83 | 3,200 | 50,656 | 0 | |
| Aug 23 2010 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 4.61 | 66 | 304 | 31,704 | 31.8 K to 31.7 K (-0.21 %) |
| Aug 23 2010 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | M | 4.61 | 3,200 | 14,752 | 31,770 | 28.6 K to 31.8 K (+11.20 %) |
| May 11 2010 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | A | 4.95 | 17,000 | 84,150 | 17,000 | |
| May 11 2010 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | A | 4.95 | 3,000 | 14,850 | 3,000 | |
| May 11 2010 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | A | 4.95 | 17,500 | 86,625 | 17,500 | |
| Nov 25 2009 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | J | 1.68 | 23,704 | 39,823 | 100,702 | 77 K to 100.7 K (+30.79 %) |
| Sep 22 2009 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 1.63 | 24 | 39 | 28,594 | 28.6 K to 28.6 K (+0.08 %) |
| Sep 22 2009 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 2.11 | 941 | 1,986 | 28,570 | 29.5 K to 28.6 K (-3.19 %) |
| Aug 25 2009 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | M | 15.83 | 3,200 | 50,656 | 3,200 | |
| Aug 25 2009 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 1.60 | 42 | 67 | 29,511 | 29.6 K to 29.5 K (-0.14 %) |
| Aug 25 2009 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | M | 1.60 | 3,200 | 5,120 | 29,553 | 26.4 K to 29.6 K (+12.14 %) |
| Aug 17 2009 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | A | 1.63 | 11,900 | 19,397 | 11,900 | |
| Aug 17 2009 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | A | 1.63 | 2,100 | 3,423 | 2,100 | |
| Aug 17 2009 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 1.63 | 579 | 944 | 26,353 | 26.9 K to 26.4 K (-2.15 %) |
| Jul 15 2009 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | M | 13.82 | 2,200 | 30,404 | 0 | |
| Jul 15 2009 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 1.50 | 274 | 411 | 26,932 | 27.2 K to 26.9 K (-1.01 %) |
| Jul 15 2009 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | M | 1.50 | 2,200 | 3,300 | 27,206 | 25 K to 27.2 K (+8.80 %) |
| Apr 20 2009 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | J | 1.93 | 61,794 | 119,262 | 74,952 | 13.2 K to 75 K (+469.63 %) |
| Dec 22 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | J | 2.19 | 9,623 | 21,074 | 12,540 | 2.9 K to 12.5 K (+329.89 %) |
| Aug 22 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | M | 15.83 | 3,200 | 50,656 | 6,400 | |
| Aug 22 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 19.99 | 1,007 | 20,130 | 25,006 | 26 K to 25 K (-3.87 %) |
| Aug 22 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | M | 19.99 | 3,200 | 63,968 | 26,013 | 22.8 K to 26 K (+14.03 %) |
| Jul 15 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | M | 13.71 | 2,200 | 30,162 | 2,200 | |
| Jul 15 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 25.89 | 693 | 17,942 | 22,813 | 23.5 K to 22.8 K (-2.95 %) |
| Jul 15 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | M | 25.89 | 2,200 | 56,958 | 23,506 | 21.3 K to 23.5 K (+10.33 %) |
| Jun 19 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | M | 3.70 | 2,050 | 7,585 | 1,200 | |
| Jun 19 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | M | 10.50 | 5,000 | 52,500 | 12,500 | |
| Jun 19 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | M | 9.00 | 7,000 | 63,000 | 0 | |
| Jun 19 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Sell | J | 27.35 | 2,518 | 68,867 | 2,518 | 5 K to 2.5 K (-50.00 %) |
| Jun 19 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Sell | S | 27.62 | 6,586 | 181,905 | 21,306 | 27.9 K to 21.3 K (-23.61 %) |
| Jun 19 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 27.72 | 7,464 | 206,902 | 27,892 | 35.4 K to 27.9 K (-21.11 %) |
| Jun 19 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | M | 3.70 | 2,050 | 7,585 | 35,356 | 33.3 K to 35.4 K (+6.16 %) |
| Jun 19 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | M | 10.50 | 5,000 | 52,500 | 33,306 | 28.3 K to 33.3 K (+17.66 %) |
| Jun 19 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | M | 9.00 | 7,000 | 63,000 | 28,306 | 21.3 K to 28.3 K (+32.85 %) |
| Jun 19 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Sell | S | 27.54 | 1,572 | 43,293 | 21,306 | 22.9 K to 21.3 K (-6.87 %) |
| Apr 21 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | A | 0.00 | 4,000 | 0 | 4,000 | |
| Apr 21 2008 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Grant | A | 0.00 | 4,000 | 0 | 22,878 | 18.9 K to 22.9 K (+21.19 %) |
| Aug 22 2007 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | M | 15.83 | 3,200 | 50,656 | 9,600 | |
| Aug 22 2007 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 11.83 | 1,007 | 11,913 | 18,878 | 19.9 K to 18.9 K (-5.06 %) |
| Aug 22 2007 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | M | 11.83 | 3,200 | 37,856 | 19,885 | 16.7 K to 19.9 K (+19.18 %) |
| Jul 17 2007 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | M | 13.71 | 2,200 | 30,162 | 4,400 | |
| Jul 17 2007 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 15.34 | 692 | 10,615 | 16,685 | 17.4 K to 16.7 K (-3.98 %) |
| Jul 17 2007 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | M | 15.34 | 2,200 | 33,748 | 17,377 | 15.2 K to 17.4 K (+14.50 %) |
| Aug 22 2006 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | M | 15.83 | 3,200 | 50,656 | 12,800 | |
| Aug 22 2006 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | A | 15.83 | 16,000 | 253,280 | 16,000 | |
| Aug 22 2006 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 15.83 | 1,007 | 15,941 | 15,177 | 16.2 K to 15.2 K (-6.22 %) |
| Aug 22 2006 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | M | 0.00 | 3,200 | 0 | 16,184 | 13 K to 16.2 K (+24.65 %) |
| Jul 17 2006 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | M | 13.71 | 2,200 | 30,162 | 6,600 | |
| Jul 17 2006 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 17.61 | 692 | 12,186 | 12,984 | 13.7 K to 13 K (-5.06 %) |
| Jul 17 2006 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | M | 17.61 | 2,200 | 38,742 | 13,676 | 11.5 K to 13.7 K (+19.17 %) |
| Apr 20 2006 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Sell | S | 21.18 | 7,421 | 157,177 | 11,476 | 18.9 K to 11.5 K (-39.27 %) |
| Mar 23 2006 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | M | 12.00 | 8,000 | 96,000 | 0 | |
| Mar 23 2006 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Sell | S | 19.95 | 803 | 16,020 | 18,577 | 19.4 K to 18.6 K (-4.14 %) |
| Mar 23 2006 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Sell | S | 19.95 | 875 | 17,456 | 19,380 | 20.3 K to 19.4 K (-4.32 %) |
| Mar 23 2006 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 20.01 | 6,322 | 126,503 | 20,255 | 26.6 K to 20.3 K (-23.79 %) |
| Mar 23 2006 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | M | 12.00 | 8,000 | 96,000 | 26,577 | 18.6 K to 26.6 K (+43.06 %) |
| Dec 08 2005 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | M | 12.00 | 8,000 | 96,000 | 8,000 | |
| Dec 08 2005 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Sell | S | 19.37 | 1,776 | 34,401 | 18,577 | 20.4 K to 18.6 K (-8.73 %) |
| Dec 08 2005 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 19.33 | 6,224 | 120,310 | 20,353 | 26.6 K to 20.4 K (-23.42 %) |
| Dec 08 2005 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | M | 12.00 | 8,000 | 96,000 | 26,577 | 18.6 K to 26.6 K (+43.06 %) |
| Jul 15 2005 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | M | 13.71 | 2,200 | 30,162 | 8,800 | |
| Jul 15 2005 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 16.51 | 803 | 13,258 | 18,577 | 19.4 K to 18.6 K (-4.14 %) |
| Jul 15 2005 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | M | 16.51 | 2,200 | 36,322 | 19,380 | 17.2 K to 19.4 K (+12.81 %) |
| Feb 02 2005 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Sell | I | 14.80 | 3,755 | 55,574 | 3,755 | 7.5 K to 3.8 K (-50.00 %) |
| Dec 30 2004 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Grant | A | 2.85 | 651 | 1,855 | 17,180 | 16.5 K to 17.2 K (+3.94 %) |
| Nov 16 2004 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 12.45 | 863 | 10,744 | 16,529 | 17.4 K to 16.5 K (-4.96 %) |
| Nov 16 2004 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 12.45 | 863 | 10,744 | 16,529 | 17.4 K to 16.5 K (-4.96 %) |
| Jul 16 2004 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | A | 0.00 | 11,000 | 0 | 11,000 | |
| Jul 01 2004 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Grant | A | 2.84 | 1,000 | 2,840 | 17,392 | 16.4 K to 17.4 K (+6.10 %) |
| May 17 2004 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | M | 10.00 | 9,000 | 90,000 | 0 | |
| May 17 2004 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Sell | S | 13.03 | 1,412 | 18,398 | 16,392 | 17.8 K to 16.4 K (-7.93 %) |
| May 17 2004 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 10.00 | 7,588 | 75,880 | 17,804 | 25.4 K to 17.8 K (-29.88 %) |
| May 17 2004 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | M | 10.00 | 9,000 | 90,000 | 25,392 | 16.4 K to 25.4 K (+54.90 %) |
| May 17 2004 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Option Exercise | M | 10.00 | 9,000 | 90,000 | 0 | |
| May 17 2004 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Sell | S | 13.03 | 1,412 | 18,398 | 16,392 | 17.8 K to 16.4 K (-7.93 %) |
| May 17 2004 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 10.00 | 7,588 | 75,880 | 17,804 | 25.4 K to 17.8 K (-29.88 %) |
| May 17 2004 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | M | 10.00 | 9,000 | 90,000 | 25,392 | 16.4 K to 25.4 K (+54.90 %) |
| Jan 05 2004 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Grant | A | 2.84 | 1,000 | 2,840 | 16,392 | 15.4 K to 16.4 K (+6.50 %) |
| Nov 18 2003 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Payment of Exercise | F | 7.97 | 858 | 6,838 | 15,392 | 16.3 K to 15.4 K (-5.28 %) |
| Oct 31 2003 | CPE | CALLON PETROLEUM C ... | MAYFIELD ROBERT A | Corporate Secretary | Buy | I | 7.90 | 2,531 | 19,995 | 6,891 | 4.4 K to 6.9 K (+58.05 %) |
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