WENDALL WIERENGA Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of WENDALL WIERENGA. WENDALL WIERENGA is Director in XENOPORT INC ($XNPT).
Latest Insider Trading Transactions of WENDALL WIERENGA
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 17 2014 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Option Exercise | A | 0.00 | 5,000 | 0 | 5,000 | |
| Jun 11 2014 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Option Exercise | A | 4.57 | 15,000 | 68,550 | 15,000 | |
| May 27 2014 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Buy | P | 3.99 | 10,000 | 39,900 | 23,998 | 14 K to 24 K (+71.44 %) |
| May 16 2014 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Option Exercise | M | 0.00 | 5,000 | 0 | 0 | |
| May 16 2014 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Buy | M | 0.00 | 5,000 | 0 | 13,998 | 9 K to 14 K (+55.57 %) |
| May 16 2013 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Option Exercise | M | 0.00 | 5,000 | 0 | 0 | |
| May 16 2013 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Option Exercise | A | 0.00 | 5,000 | 0 | 5,000 | |
| May 16 2013 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Option Exercise | A | 6.17 | 15,000 | 92,550 | 15,000 | |
| May 16 2013 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Buy | M | 0.00 | 5,000 | 0 | 8,998 | 4 K to 9 K (+125.06 %) |
| May 17 2012 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Option Exercise | A | 0.00 | 5,000 | 0 | 5,000 | |
| May 17 2012 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Option Exercise | A | 6.18 | 15,000 | 92,700 | 15,000 | |
| May 12 2011 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Option Exercise | A | 7.55 | 10,000 | 75,500 | 10,000 | |
| May 12 2010 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Option Exercise | A | 10.73 | 10,000 | 107,300 | 10,000 | |
| May 08 2009 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Option Exercise | A | 16.28 | 10,000 | 162,800 | 10,000 | |
| Aug 21 2008 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 48.68 | 100 | 4,868 | 3,998 | 4.1 K to 4 K (-2.44 %) |
| Aug 21 2008 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 48.61 | 200 | 9,722 | 4,098 | 4.3 K to 4.1 K (-4.65 %) |
| Aug 21 2008 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 48.58 | 100 | 4,858 | 4,298 | 4.4 K to 4.3 K (-2.27 %) |
| Aug 21 2008 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 48.57 | 300 | 14,571 | 4,398 | 4.7 K to 4.4 K (-6.39 %) |
| Aug 21 2008 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 48.55 | 600 | 29,130 | 4,698 | 5.3 K to 4.7 K (-11.33 %) |
| Aug 21 2008 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 48.55 | 200 | 9,710 | 5,298 | 5.5 K to 5.3 K (-3.64 %) |
| Aug 21 2008 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 48.55 | 200 | 9,709 | 5,498 | 5.7 K to 5.5 K (-3.51 %) |
| Aug 21 2008 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 48.53 | 1,200 | 58,236 | 5,698 | 6.9 K to 5.7 K (-17.40 %) |
| Aug 21 2008 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 48.53 | 100 | 4,853 | 6,898 | 7 K to 6.9 K (-1.43 %) |
| Aug 21 2008 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 48.52 | 200 | 9,704 | 6,998 | 7.2 K to 7 K (-2.78 %) |
| Aug 21 2008 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 48.51 | 100 | 4,851 | 7,198 | 7.3 K to 7.2 K (-1.37 %) |
| Aug 21 2008 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 48.51 | 200 | 9,702 | 7,298 | 7.5 K to 7.3 K (-2.67 %) |
| Aug 21 2008 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 48.51 | 200 | 9,701 | 7,498 | 7.7 K to 7.5 K (-2.60 %) |
| Aug 21 2008 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 48.50 | 300 | 14,550 | 7,698 | 8 K to 7.7 K (-3.75 %) |
| May 09 2008 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Option Exercise | A | 40.22 | 10,000 | 402,200 | 10,000 | |
| Dec 06 2007 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 55.15 | 656 | 36,178 | 7,998 | 8.7 K to 8 K (-7.58 %) |
| Dec 06 2007 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 55.00 | 200 | 11,000 | 8,654 | 8.9 K to 8.7 K (-2.26 %) |
| Dec 06 2007 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 54.80 | 126 | 6,905 | 8,854 | 9 K to 8.9 K (-1.40 %) |
| Dec 06 2007 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 54.79 | 700 | 38,353 | 8,980 | 9.7 K to 9 K (-7.23 %) |
| Dec 06 2007 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 54.50 | 1,318 | 71,831 | 9,680 | 11 K to 9.7 K (-11.98 %) |
| Jun 01 2007 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Option Exercise | A | 44.95 | 10,000 | 449,500 | 10,000 | |
| May 18 2007 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 41.15 | 5,000 | 205,750 | 10,998 | 16 K to 11 K (-31.25 %) |
| Dec 19 2006 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 25.02 | 4,000 | 100,080 | 0 | 4 K to 0 (-100.00 %) |
| Dec 08 2006 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Gift | G | 0.00 | 4,000 | 0 | 15,998 | 20 K to 16 K (-20.00 %) |
| Nov 06 2006 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 23.94 | 1,200 | 28,728 | 19,998 | 21.2 K to 20 K (-5.66 %) |
| Nov 06 2006 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 23.92 | 100 | 2,392 | 21,198 | 21.3 K to 21.2 K (-0.47 %) |
| Nov 06 2006 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 23.91 | 300 | 7,173 | 21,298 | 21.6 K to 21.3 K (-1.39 %) |
| Nov 06 2006 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 23.90 | 3,300 | 78,870 | 21,598 | 24.9 K to 21.6 K (-13.25 %) |
| Nov 06 2006 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Sell | S | 23.87 | 100 | 2,387 | 24,898 | 25 K to 24.9 K (-0.40 %) |
| May 04 2006 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Option Exercise | A | 23.21 | 10,000 | 232,100 | 10,000 | |
| Jun 06 2005 | XNPT | XENOPORT INC | WIERENGA WENDALL | Director | Option Exercise | A | 10.39 | 10,000 | 103,900 | 10,000 |
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