C H CHEN Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of C H CHEN. C H CHEN is Director in DIODES INC /DEL/ ($DIOD) and President & CEO in DIODES INC /DEL/ ($DIOD).
Latest Insider Trading Transactions of C H CHEN
| 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 26 2021 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Grant | A | 0.00 | 4,250 | 0 | 98,629 | 94.4 K to 98.6 K (+4.50 %) |
| Mar 17 2021 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 84.00 | 20,000 | 1,680,000 | 100,000 | 120 K to 100 K (-16.67 %) |
| Mar 17 2021 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 83.69 | 15,000 | 1,255,290 | 120,000 | 135 K to 120 K (-11.11 %) |
| Mar 17 2021 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 83.60 | 15,000 | 1,253,931 | 135,000 | 150 K to 135 K (-10.00 %) |
| Dec 07 2020 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 70.91 | 50,000 | 3,545,670 | 150,000 | 200 K to 150 K (-25.00 %) |
| Dec 07 2020 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 70.91 | 50,000 | 3,545,670 | 150,000 | 200 K to 150 K (-25.00 %) |
| Sep 29 2020 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 52.88 | 40,000 | 2,115,136 | 94,379 | 134.4 K to 94.4 K (-29.77 %) |
| Jun 05 2020 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 52.08 | 5,316 | 276,857 | 200,000 | 205.3 K to 200 K (-2.59 %) |
| Jun 05 2020 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 52.00 | 4,684 | 243,568 | 205,316 | 210 K to 205.3 K (-2.23 %) |
| Jun 05 2020 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 51.50 | 10,000 | 515,000 | 210,000 | 220 K to 210 K (-4.55 %) |
| Jun 05 2020 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 51.00 | 10,000 | 510,000 | 220,000 | 230 K to 220 K (-4.35 %) |
| Jun 05 2020 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 50.50 | 10,000 | 505,000 | 230,000 | 240 K to 230 K (-4.17 %) |
| Jun 05 2020 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 50.00 | 10,000 | 500,000 | 240,000 | 250 K to 240 K (-4.00 %) |
| May 19 2020 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Grant | A | 0.00 | 11,700 | 0 | 134,379 | 122.7 K to 134.4 K (+9.54 %) |
| Apr 30 2020 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 51.58 | 16,589 | 855,608 | 122,679 | 139.3 K to 122.7 K (-11.91 %) |
| Apr 30 2020 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 50.42 | 23,411 | 1,180,439 | 139,268 | 162.7 K to 139.3 K (-14.39 %) |
| Apr 30 2020 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 51.58 | 16,589 | 855,608 | 122,679 | 139.3 K to 122.7 K (-11.91 %) |
| Apr 30 2020 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 50.42 | 23,411 | 1,180,439 | 139,268 | 162.7 K to 139.3 K (-14.39 %) |
| May 21 2019 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Grant | A | 0.00 | 13,000 | 0 | 412,679 | 399.7 K to 412.7 K (+3.25 %) |
| Feb 15 2019 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 38.50 | 5,000 | 192,500 | 399,679 | 404.7 K to 399.7 K (-1.24 %) |
| Feb 15 2019 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 38.00 | 5,000 | 190,000 | 404,679 | 409.7 K to 404.7 K (-1.22 %) |
| Feb 15 2019 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 37.50 | 5,000 | 187,500 | 409,679 | 414.7 K to 409.7 K (-1.21 %) |
| Feb 15 2019 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 37.00 | 5,000 | 185,000 | 414,679 | 419.7 K to 414.7 K (-1.19 %) |
| Feb 06 2019 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 36.50 | 5,000 | 182,500 | 419,679 | 424.7 K to 419.7 K (-1.18 %) |
| Feb 06 2019 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 36.10 | 5,000 | 180,500 | 424,679 | 429.7 K to 424.7 K (-1.16 %) |
| Feb 06 2019 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 35.50 | 5,000 | 177,500 | 429,679 | 434.7 K to 429.7 K (-1.15 %) |
| Dec 04 2018 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 35.26 | 5,000 | 176,300 | 434,679 | 439.7 K to 434.7 K (-1.14 %) |
| Jun 05 2018 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 35.26 | 20,000 | 705,168 | 439,679 | 459.7 K to 439.7 K (-4.35 %) |
| Jun 05 2018 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 34.51 | 427 | 14,736 | 459,679 | 460.1 K to 459.7 K (-0.09 %) |
| Jun 05 2018 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 34.50 | 1,223 | 42,194 | 460,106 | 461.3 K to 460.1 K (-0.27 %) |
| Jun 05 2018 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 34.00 | 6,520 | 221,698 | 469,679 | 476.2 K to 469.7 K (-1.37 %) |
| May 31 2018 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 34.50 | 100 | 3,450 | 467,849 | 467.9 K to 467.8 K (-0.02 %) |
| May 31 2018 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 34.51 | 6,950 | 239,823 | 467,949 | 474.9 K to 467.9 K (-1.46 %) |
| May 31 2018 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 34.50 | 1,300 | 44,850 | 474,899 | 476.2 K to 474.9 K (-0.27 %) |
| May 23 2018 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 34.01 | 3,480 | 118,362 | 476,199 | 479.7 K to 476.2 K (-0.73 %) |
| May 23 2018 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Grant | A | 0.00 | 14,700 | 0 | 479,679 | 465 K to 479.7 K (+3.16 %) |
| Sep 28 2017 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 29.50 | 15,000 | 442,500 | 464,979 | 480 K to 465 K (-3.13 %) |
| Sep 28 2017 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 29.00 | 15,000 | 435,000 | 479,979 | 495 K to 480 K (-3.03 %) |
| Sep 05 2017 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 28.51 | 100 | 2,851 | 494,979 | 495.1 K to 495 K (-0.02 %) |
| Sep 05 2017 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 28.50 | 14,900 | 424,650 | 495,079 | 510 K to 495.1 K (-2.92 %) |
| Sep 05 2017 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 28.01 | 15,000 | 420,083 | 509,979 | 525 K to 510 K (-2.86 %) |
| May 18 2017 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Grant | A | 0.00 | 14,700 | 0 | 524,979 | 510.3 K to 525 K (+2.88 %) |
| May 27 2016 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Grant | A | 0.00 | 14,700 | 0 | 510,279 | 495.6 K to 510.3 K (+2.97 %) |
| May 28 2015 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Grant | A | 0.00 | 14,700 | 0 | 495,579 | 480.9 K to 495.6 K (+3.06 %) |
| Mar 10 2015 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 29.00 | 9,800 | 284,200 | 480,879 | 490.7 K to 480.9 K (-2.00 %) |
| Mar 04 2015 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 29.00 | 200 | 5,800 | 490,679 | 490.9 K to 490.7 K (-0.04 %) |
| May 24 2006 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Grant | A | 0.00 | 17,000 | 0 | 77,000 | 60 K to 77 K (+28.33 %) |
| Feb 27 2006 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Option Exercise | M | 8.93 | 24,904 | 222,293 | 363,750 | |
| Feb 27 2006 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 38.00 | 24,904 | 946,352 | 0 | 24.9 K to 0 (-100.00 %) |
| Feb 27 2006 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Buy | M | 8.93 | 24,904 | 222,293 | 24,904 | 0 to 24.9 K |
| Feb 24 2006 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Option Exercise | M | 8.93 | 3,856 | 34,419 | 388,654 | |
| Feb 24 2006 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 38.00 | 3,856 | 146,528 | 0 | 3.9 K to 0 (-100.00 %) |
| Feb 24 2006 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Buy | M | 8.93 | 3,856 | 34,419 | 3,856 | 0 to 3.9 K |
| Feb 23 2006 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Option Exercise | M | 8.93 | 1,240 | 11,068 | 392,510 | |
| Feb 23 2006 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 38.00 | 1,240 | 47,120 | 0 | 1.2 K to 0 (-100.00 %) |
| Feb 23 2006 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Buy | M | 8.93 | 1,240 | 11,068 | 1,240 | 0 to 1.2 K |
| Feb 22 2006 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Option Exercise | M | 8.93 | 30,000 | 267,780 | 393,750 | |
| Feb 22 2006 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 37.00 | 30,000 | 1,110,000 | 0 | 30 K to 0 (-100.00 %) |
| Feb 22 2006 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Buy | M | 8.93 | 30,000 | 267,780 | 30,000 | 0 to 30 K |
| Jul 28 2005 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Option Exercise | A | 25.95 | 37,500 | 973,125 | 282,500 | |
| Jul 28 2005 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Grant | A | 0.00 | 40,000 | 0 | 40,000 | 0 to 40 K |
| May 16 2005 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Option Exercise | M | 13.39 | 9,217 | 123,405 | 247,679 | |
| May 16 2005 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Sell | S | 31.00 | 9,217 | 285,727 | 0 | 9.2 K to 0 (-100.00 %) |
| May 16 2005 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Buy | M | 13.39 | 9,217 | 123,405 | 9,217 | 0 to 9.2 K |
| May 13 2005 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Option Exercise | M | 13.39 | 18,104 | 242,393 | 256,896 | |
| May 13 2005 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Sell | S | 31.00 | 5,783 | 179,285 | 0 | 5.8 K to 0 (-100.00 %) |
| May 13 2005 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Sell | S | 30.71 | 12,321 | 378,347 | 5,783 | 18.1 K to 5.8 K (-68.06 %) |
| May 13 2005 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Buy | M | 13.39 | 18,104 | 242,393 | 18,104 | 0 to 18.1 K |
| May 02 2005 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Option Exercise | M | 13.39 | 2,679 | 35,869 | 272,321 | |
| May 02 2005 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Sell | S | 30.00 | 2,679 | 80,370 | 0 | 2.7 K to 0 (-100.00 %) |
| May 02 2005 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Buy | M | 13.39 | 2,679 | 35,869 | 2,679 | 0 to 2.7 K |
| May 02 2005 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Option Exercise | M | 13.39 | 15,000 | 200,834 | 275,000 | |
| May 02 2005 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Sell | S | 29.00 | 15,000 | 435,000 | 0 | 15 K to 0 (-100.00 %) |
| May 02 2005 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Buy | M | 13.39 | 15,000 | 200,834 | 15,000 | 0 to 15 K |
| Apr 07 2005 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Option Exercise | M | 13.39 | 15,000 | 200,834 | 290,000 | |
| Apr 07 2005 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Sell | S | 28.00 | 15,000 | 420,000 | 0 | 15 K to 0 (-100.00 %) |
| Apr 07 2005 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Buy | M | 13.39 | 15,000 | 200,834 | 15,000 | 0 to 15 K |
| Oct 01 2004 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Option Exercise | M | 13.39 | 27,679 | 370,591 | 305,000 | |
| Oct 01 2004 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 26.20 | 27,679 | 725,134 | 0 | 27.7 K to 0 (-100.00 %) |
| Oct 01 2004 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Buy | M | 13.39 | 27,679 | 370,591 | 27,679 | 0 to 27.7 K |
| Sep 22 2004 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Option Exercise | M | 13.39 | 22,321 | 298,854 | 332,679 | |
| Sep 22 2004 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Sell | S | 26.00 | 22,321 | 580,368 | 0 | 22.3 K to 0 (-100.00 %) |
| Sep 22 2004 | DIOD | DIODES INC /DEL/ | CHEN C H | Director | Buy | M | 13.39 | 22,321 | 298,854 | 22,321 | 0 to 22.3 K |
| Aug 26 2004 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Option Exercise | A | 18.32 | 52,500 | 961,800 | 355,000 | |
| Apr 26 2004 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Option Exercise | M | 13.39 | 50,000 | 669,445 | 302,500 | |
| Apr 26 2004 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Sell | S | 24.38 | 50,000 | 1,218,750 | 0 | 50 K to 0 (-100.00 %) |
| Apr 26 2004 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Buy | M | 13.39 | 50,000 | 669,445 | 50,000 | 0 to 50 K |
| Aug 05 2003 | DIOD | DIODES INC /DEL/ | CHEN C H | President & CEO | Option Exercise | A | 19.56 | 35,000 | 684,600 | 235,000 |
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