JUNG HERNG CHANG Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of JUNG HERNG CHANG. JUNG HERNG CHANG is President,Trident Technologies in TRIDENT MICROSYSTEMS INC ($TRID).
Latest Insider Trading Transactions of JUNG HERNG CHANG
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 17 2006 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 1.46 | 64,000 | 93,658 | 75,000 | |
| Feb 17 2006 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 26.93 | 64,000 | 1,723,693 | 126,220 | 190.2 K to 126.2 K (-33.65 %) |
| Feb 17 2006 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 1.46 | 64,000 | 93,658 | 190,220 | 126.2 K to 190.2 K (+50.71 %) |
| Feb 02 2006 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 1.46 | 11,000 | 16,097 | 139,000 | |
| Feb 02 2006 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 1.44 | 39,000 | 56,063 | 0 | |
| Feb 02 2006 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 26.64 | 50,000 | 1,332,115 | 126,220 | 176.2 K to 126.2 K (-28.37 %) |
| Feb 02 2006 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 1.46 | 11,000 | 16,097 | 176,220 | 165.2 K to 176.2 K (+6.66 %) |
| Feb 02 2006 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 1.44 | 39,000 | 56,063 | 165,220 | 126.2 K to 165.2 K (+30.90 %) |
| Nov 30 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 0.79 | 50,000 | 39,250 | 0 | |
| Nov 30 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 0.79 | 64,000 | 50,240 | 50,000 | |
| Nov 30 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 1.44 | 24,290 | 34,917 | 39,000 | |
| Nov 30 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 18.22 | 50,000 | 911,000 | 126,220 | 176.2 K to 126.2 K (-28.37 %) |
| Nov 30 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 17.97 | 50,000 | 898,500 | 176,220 | 226.2 K to 176.2 K (-22.10 %) |
| Nov 30 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 17.72 | 14,000 | 248,080 | 226,220 | 240.2 K to 226.2 K (-5.83 %) |
| Nov 30 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 17.72 | 24,290 | 430,419 | 240,220 | 264.5 K to 240.2 K (-9.18 %) |
| Nov 30 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 0.79 | 50,000 | 39,250 | 264,510 | 214.5 K to 264.5 K (+23.31 %) |
| Nov 30 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 0.79 | 64,000 | 50,240 | 214,510 | 150.5 K to 214.5 K (+42.52 %) |
| Nov 30 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 1.44 | 24,290 | 34,917 | 150,510 | 126.2 K to 150.5 K (+19.24 %) |
| Nov 16 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.88 | 5,855 | 16,833 | 31,645 | |
| Nov 16 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.33 | 12,500 | 29,166 | 0 | |
| Nov 16 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.33 | 17,500 | 40,833 | 12,500 | |
| Nov 16 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 35.47 | 18,355 | 651,101 | 63,110 | 81.5 K to 63.1 K (-22.53 %) |
| Nov 16 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 34.97 | 17,500 | 611,975 | 81,465 | 99 K to 81.5 K (-17.68 %) |
| Nov 16 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.88 | 18,355 | 52,771 | 98,965 | 80.6 K to 99 K (+22.77 %) |
| Nov 16 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.33 | 17,500 | 40,833 | 80,610 | 63.1 K to 80.6 K (+27.73 %) |
| Aug 03 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.05 | 30,000 | 61,599 | 0 | |
| Aug 03 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.05 | 15,000 | 30,800 | 30,000 | |
| Aug 03 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 5.17 | 15,000 | 77,501 | 0 | |
| Aug 03 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 5.17 | 37,500 | 193,751 | 15,000 | |
| Aug 03 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 34.99 | 30,000 | 1,049,757 | 63,110 | 93.1 K to 63.1 K (-32.22 %) |
| Aug 03 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 33.99 | 15,000 | 509,850 | 93,110 | 108.1 K to 93.1 K (-13.87 %) |
| Aug 03 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 33.99 | 15,000 | 509,850 | 108,110 | 123.1 K to 108.1 K (-12.18 %) |
| Aug 03 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 32.99 | 37,500 | 1,237,125 | 123,110 | 160.6 K to 123.1 K (-23.35 %) |
| Aug 03 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.05 | 30,000 | 61,599 | 160,610 | 130.6 K to 160.6 K (+22.97 %) |
| Aug 03 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.05 | 15,000 | 30,800 | 130,610 | 115.6 K to 130.6 K (+12.97 %) |
| Aug 03 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 5.17 | 15,000 | 77,501 | 115,610 | 100.6 K to 115.6 K (+14.91 %) |
| Aug 03 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 5.17 | 37,500 | 193,751 | 100,610 | 63.1 K to 100.6 K (+59.42 %) |
| Jul 28 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | A | 27.98 | 80,000 | 2,238,400 | 80,000 | |
| May 19 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.88 | 15,000 | 43,125 | 37,500 | |
| May 19 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.88 | 15,000 | 43,125 | 52,500 | |
| May 19 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.88 | 7,500 | 21,563 | 67,500 | |
| May 19 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.33 | 12,500 | 29,166 | 0 | |
| May 19 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 19.49 | 15,000 | 292,350 | 63,110 | 78.1 K to 63.1 K (-19.20 %) |
| May 19 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 18.74 | 15,000 | 281,100 | 78,110 | 93.1 K to 78.1 K (-16.11 %) |
| May 19 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 18.99 | 7,500 | 142,425 | 93,110 | 100.6 K to 93.1 K (-7.45 %) |
| May 19 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 18.99 | 12,500 | 237,375 | 100,610 | 113.1 K to 100.6 K (-11.05 %) |
| May 19 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.88 | 15,000 | 43,125 | 113,110 | 98.1 K to 113.1 K (+15.29 %) |
| May 19 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.88 | 15,000 | 43,125 | 98,110 | 83.1 K to 98.1 K (+18.05 %) |
| May 19 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.88 | 7,500 | 21,563 | 83,110 | 75.6 K to 83.1 K (+9.92 %) |
| May 19 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.33 | 12,500 | 29,166 | 75,610 | 63.1 K to 75.6 K (+19.81 %) |
| May 13 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.33 | 25,000 | 58,333 | 12,500 | |
| May 13 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.33 | 20,000 | 46,666 | 37,500 | |
| May 13 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 18.99 | 25,000 | 474,750 | 63,110 | 88.1 K to 63.1 K (-28.37 %) |
| May 13 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 18.74 | 20,000 | 374,800 | 88,110 | 108.1 K to 88.1 K (-18.50 %) |
| May 13 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.33 | 25,000 | 58,333 | 108,110 | 83.1 K to 108.1 K (+30.08 %) |
| May 13 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.33 | 20,000 | 46,666 | 83,110 | 63.1 K to 83.1 K (+31.69 %) |
| Apr 04 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | A | 1.57 | 247,000 | 387,790 | 247,000 | |
| Feb 08 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.33 | 2,500 | 5,833 | 57,500 | |
| Feb 08 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.33 | 12,500 | 29,166 | 0 | |
| Feb 08 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.33 | 12,500 | 29,166 | 12,500 | |
| Feb 08 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 17.99 | 2,500 | 44,975 | 63,110 | 65.6 K to 63.1 K (-3.81 %) |
| Feb 08 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 17.99 | 12,500 | 224,875 | 65,610 | 78.1 K to 65.6 K (-16.00 %) |
| Feb 08 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 17.99 | 12,500 | 224,875 | 78,110 | 90.6 K to 78.1 K (-13.80 %) |
| Feb 08 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.33 | 2,500 | 5,833 | 90,610 | 88.1 K to 90.6 K (+2.84 %) |
| Feb 08 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.33 | 12,500 | 29,166 | 88,110 | 75.6 K to 88.1 K (+16.53 %) |
| Feb 08 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.33 | 12,500 | 29,166 | 75,610 | 63.1 K to 75.6 K (+19.81 %) |
| Feb 02 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.33 | 20,000 | 46,666 | 25,000 | |
| Feb 02 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.33 | 12,500 | 29,166 | 0 | |
| Feb 02 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.33 | 10,000 | 23,333 | 12,500 | |
| Feb 02 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 17.94 | 20,000 | 358,800 | 63,110 | 83.1 K to 63.1 K (-24.06 %) |
| Feb 02 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 17.99 | 12,500 | 224,875 | 83,110 | 95.6 K to 83.1 K (-13.07 %) |
| Feb 02 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 17.91 | 10,000 | 179,100 | 95,610 | 105.6 K to 95.6 K (-9.47 %) |
| Feb 02 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.33 | 20,000 | 46,666 | 105,610 | 85.6 K to 105.6 K (+23.36 %) |
| Feb 02 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.33 | 12,500 | 29,166 | 85,610 | 73.1 K to 85.6 K (+17.10 %) |
| Feb 02 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.33 | 10,000 | 23,333 | 73,110 | 63.1 K to 73.1 K (+15.85 %) |
| Jan 28 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.33 | 7,500 | 17,500 | 22,500 | |
| Jan 28 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.25 | 2,500 | 5,625 | 0 | |
| Jan 28 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 17.99 | 7,500 | 134,925 | 63,110 | 70.6 K to 63.1 K (-10.62 %) |
| Jan 28 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 17.99 | 2,500 | 44,975 | 70,610 | 73.1 K to 70.6 K (-3.42 %) |
| Jan 28 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.33 | 7,500 | 17,500 | 73,110 | 65.6 K to 73.1 K (+11.43 %) |
| Jan 28 2005 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.25 | 2,500 | 5,625 | 65,610 | 63.1 K to 65.6 K (+3.96 %) |
| Feb 23 2004 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Option Exercise | M | 2.25 | 35,000 | 78,750 | 2,500 | |
| Feb 23 2004 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Sell | S | 17.90 | 35,000 | 626,647 | 63,110 | 98.1 K to 63.1 K (-35.67 %) |
| Feb 23 2004 | TRID | TRIDENT MICROSYSTE ... | CHANG JUNG HERNG | President,Trident T ... | Buy | M | 2.25 | 35,000 | 78,750 | 98,110 | 63.1 K to 98.1 K (+55.46 %) |
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