Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Diodes Inc /del/ (DIOD) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Diodes Inc /del/. (See page 1 of this report.) Table 2 shows the detailed insider transactions. This company's CIK number is 29002.
Total stock buying since 2015: $140,154.
Total stock sales since 2015: $246,154,326.
Total stock option exercises since 2015: $38,236,076.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 8,680 | $483,634 | 0 | $0 |
| 2024 | 0 | $0 | 109,190 | $7,707,548 | 0 | $0 |
| 2023 | 0 | $0 | 184,725 | $17,198,337 | 0 | $0 |
| 2022 | 2,000 | $140,000 | 68,585 | $6,040,333 | 0 | $0 |
| 2021 | 0 | $0 | 885,811 | $78,465,758 | 149,602 | $3,573,250 |
| 2020 | 0 | $0 | 1,102,573 | $62,218,790 | 243,500 | $6,199,595 |
| 2019 | 0 | $0 | 485,506 | $20,682,186 | 349,500 | $7,253,992 |
| 2018 | 0 | $0 | 271,567 | $9,680,666 | 110,750 | $2,046,129 |
| 2017 | 6 | $154 | 990,803 | $28,137,972 | 485,400 | $11,772,639 |
| 2016 | 0 | $0 | 102,630 | $1,971,064 | 0 | $0 |
| 2015 | 0 | $0 | 478,103 | $13,568,038 | 478,588 | $7,390,471 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2017-08-31 | Chen C H (Director) | Sale | 15,000 | 28.01 | 420,090 |
| 2017-08-31 | Lite-on Semiconductor Corp (10% Owner) | Sale | 10,000 | 27.78 | 277,800 |
| 2017-08-30 | Lite-on Semiconductor Corp (10% Owner) | Sale | 20,000 | 27.03 | 540,600 |
| 2017-08-25 | Lite-on Semiconductor Corp (10% Owner) | Sale | 1,184 | 27.01 | 31,979 |
| 2017-08-24 | Lite-on Semiconductor Corp (10% Owner) | Sale | 10,000 | 26.91 | 269,150 |
| 2017-08-23 | Lite-on Semiconductor Corp (10% Owner) | Sale | 20,000 | 26.62 | 532,400 |
| 2017-08-22 | Lite-on Semiconductor Corp (10% Owner) | Sale | 19,226 | 26.51 | 509,681 |
| 2017-08-21 | Lite-on Semiconductor Corp (10% Owner) | Sale | 1,967 | 26.50 | 52,125 |
| 2017-08-18 | Lite-on Semiconductor Corp (10% Owner) | Sale | 16,201 | 26.64 | 431,594 |
| 2017-08-17 | Lite-on Semiconductor Corp (10% Owner) | Sale | 1,700 | 27.01 | 45,917 |
| 2017-08-16 | Lite-on Semiconductor Corp (10% Owner) | Sale | 20,000 | 27.23 | 544,600 |
| 2017-08-15 | Lite-on Semiconductor Corp (10% Owner) | Sale | 26,209 | 27.35 | 716,816 |
| 2017-08-14 | Lite-on Semiconductor Corp (10% Owner) | Sale | 50,000 | 26.80 | 1,339,750 |
| 2017-08-11 | Lite-on Semiconductor Corp (10% Owner) | Sale | 20,000 | 26.52 | 530,400 |
| 2017-07-05 | Holland Julie (VP WW Analog Products) | Sale | 1,750 | 23.81 | 41,660 |
| 2017-07-05 | Beltran Clemente (Vice President) | Sale | 809 | 23.81 | 19,259 |
| 2017-07-05 | White Richard Dallas (CFO & Secretary) | Sale | 2,750 | 23.81 | 65,466 |
| 2017-07-05 | Tang Francis (VP,Worldwide Discrete Products) | Sale | 694 | 23.81 | 16,521 |
| 2017-07-05 | Lu Keh Shew (President & CEO) | Sale | 8,505 | 23.81 | 202,470 |
| 2017-05-30 | Holland Julie (VP WW Analog Products) | Sale | 5,750 | 25.89 | 148,879 |
| 2017-05-30 | Beltran Clemente (Vice President) | Sale | 1,160 | 25.80 | 29,925 |
| 2017-05-30 | White Richard Dallas (CFO & Secretary) | Sale | 15,750 | 25.89 | 407,799 |
| 2017-05-30 | Tang Francis (VP,Worldwide Discrete Products) | Sale | 2,365 | 25.80 | 61,005 |
| 2017-05-30 | Lu Keh Shew (President & CEO) | Sale | 28,652 | 25.75 | 737,731 |
| 2017-05-30 | King Mark A (SVP Sales & Marketing) | Sale | 12,500 | 25.89 | 323,650 |
| 2017-05-26 | Lu Keh Shew (President & CEO) | Sale | 65,113 | 26.19 | 1,705,244 |
| 2017-05-26 | Lu Keh Shew (President & CEO) | Option Ex | 67,158 | 24.66 | 1,656,116 |
| 2017-05-25 | White Richard Dallas (CFO & Secretary) | Sale | 4,940 | 25.91 | 128,005 |
| 2017-05-25 | White Richard Dallas (CFO & Secretary) | Option Ex | 5,000 | 24.66 | 123,300 |
| 2017-05-22 | King Mark A (SVP Sales & Marketing) | Buy | 6 | 25.77 | 154 |
| 2017-05-19 | Lu Keh Shew (President & CEO) | Sale | 13,503 | 26.00 | 351,078 |
| 2017-05-19 | Lu Keh Shew (President & CEO) | Option Ex | 13,842 | 24.66 | 341,343 |
| 2017-05-16 | Tang Francis (VP,Worldwide Discrete Products) | Sale | 2,200 | 26.66 | 58,652 |
| 2017-05-16 | Tang Francis (VP,Worldwide Discrete Products) | Option Ex | 2,250 | 24.66 | 55,485 |
| 2017-05-16 | Lu Keh Shew (President & CEO) | Sale | 29,126 | 26.38 | 768,343 |
| 2017-05-16 | Lu Keh Shew (President & CEO) | Option Ex | 30,000 | 24.66 | 739,800 |
| 2017-05-16 | King Mark A (SVP Sales & Marketing) | Sale | 17,253 | 26.54 | 457,929 |
| 2017-05-16 | King Mark A (SVP Sales & Marketing) | Option Ex | 17,444 | 24.66 | 430,169 |
| 2017-05-15 | King Mark A (SVP Sales & Marketing) | Sale | 7,967 | 26.55 | 211,539 |
| 2017-05-15 | King Mark A (SVP Sales & Marketing) | Option Ex | 8,056 | 24.66 | 198,660 |
| 2017-05-10 | Tang Shiao Kwang Edmund (VP of Corporate Admin) | Sale | 11,748 | 27.00 | 317,196 |
| 2017-05-10 | Tang Shiao Kwang Edmund (VP of Corporate Admin) | Option Ex | 12,000 | 24.66 | 295,920 |
| 2017-05-10 | White Richard Dallas (CFO & Secretary) | Sale | 9,855 | 26.25 | 258,693 |
| 2017-05-10 | White Richard Dallas (CFO & Secretary) | Option Ex | 10,000 | 24.66 | 246,600 |
| 2017-05-10 | Tang Francis (VP,Worldwide Discrete Products) | Sale | 6,639 | 26.50 | 175,933 |
| 2017-05-10 | Tang Francis (VP,Worldwide Discrete Products) | Option Ex | 6,750 | 24.66 | 166,455 |
| 2017-05-10 | Giordano Michael R (Director) | Sale | 5,062 | 25.00 | 126,550 |
| 2017-02-23 | King Mark A (SVP Sales & Marketing) | Option Ex | 3,000 | 15.05 | 45,150 |
| 2017-02-17 | King Mark A (SVP Sales & Marketing) | Sale | 42,000 | 25.65 | 1,077,426 |
| 2017-02-17 | King Mark A (SVP Sales & Marketing) | Option Ex | 42,000 | 15.05 | 632,100 |
| 2016-12-13 | Stich John M (Director) | Sale | 761 | 26.07 | 19,836 |
| 2016-12-12 | Stich John M (Director) | Sale | 1,000 | 25.97 | 25,968 |
| 2016-12-09 | Stich John M (Director) | Sale | 339 | 25.95 | 8,797 |
| 2016-12-08 | Stich John M (Director) | Sale | 2,900 | 25.95 | 75,255 |
| 2016-11-23 | Stich John M (Director) | Sale | 2,200 | 24.00 | 52,795 |
| 2016-11-22 | Stich John M (Director) | Sale | 2,800 | 24.02 | 67,258 |
| 2016-11-09 | Stich John M (Director) | Sale | 5,000 | 22.00 | 110,005 |
| 2016-09-01 | Stich John M (Director) | Sale | 5,000 | 20.61 | 103,030 |
| 2016-07-05 | Holland Julie (VP WW Analog Products) | Sale | 1,750 | 16.92 | 29,610 |
| 2016-07-05 | Beltran Clemente (Vice President) | Sale | 221 | 17.18 | 3,797 |
| 2016-07-05 | White Richard Dallas (CFO & Secretary) | Sale | 2,750 | 16.92 | 46,530 |
| 2016-07-05 | Tang Francis (VP,Worldwide Discrete Products) | Sale | 2,500 | 16.92 | 42,300 |
| 2016-07-05 | Lu Keh Shew (President & CEO) | Sale | 8,969 | 17.29 | 155,091 |
| 2016-05-27 | Holland Julie (VP WW Analog Products) | Sale | 5,750 | 17.95 | 103,212 |
| 2016-05-27 | Beltran Clemente (Vice President) | Sale | 874 | 18.58 | 16,238 |
| 2016-05-27 | White Richard Dallas (CFO & Secretary) | Sale | 12,000 | 17.95 | 215,400 |
| 2016-05-27 | Tang Francis (VP,Worldwide Discrete Products) | Sale | 7,750 | 17.95 | 139,112 |
| 2016-05-27 | Lu Keh Shew (President & CEO) | Sale | 19,736 | 18.74 | 369,852 |
| 2016-05-27 | King Mark A (SVP Sales & Marketing) | Sale | 10,000 | 17.95 | 179,500 |
| 2016-03-21 | Hui Alex Chi Ming (VP, Analog Bus. Group/Pericom) | Sale | 5,800 | 20.01 | 116,081 |
| 2016-03-18 | Hui Alex Chi Ming (VP, Analog Bus. Group/Pericom) | Sale | 4,200 | 20.01 | 84,029 |
| 2016-01-05 | Beltran Clemente (Vice President) | Sale | 330 | 22.33 | 7,368 |
| 2015-12-17 | Tang Francis (VP,Worldwide Discrete Products) | Sale | 11,789 | 24.00 | 282,936 |
| 2015-12-17 | Tang Francis (VP,Worldwide Discrete Products) | Option Ex | 12,000 | 22.26 | 267,120 |
| 2015-07-08 | Giordano Michael R (Director) | Option Ex | 42,750 | 15.54 | 664,420 |
| 2015-07-02 | Holland Julie (VP WW Analog Products) | Sale | 1,750 | 23.02 | 40,285 |
| 2015-07-02 | Beltran Clemente (Vice President) | Sale | 836 | 23.46 | 19,611 |
| 2015-07-02 | White Richard Dallas (CFO & Secretary) | Sale | 2,750 | 23.02 | 63,305 |
| 2015-07-02 | Tang Francis (VP,Worldwide Discrete Products) | Sale | 2,500 | 23.02 | 57,550 |
| 2015-07-02 | Liu Joseph (SVP, Operations) | Sale | 717 | 23.36 | 16,749 |
| 2015-07-02 | Stich John M (Director) | Option Ex | 18,000 | 15.54 | 279,756 |
| 2015-07-02 | Lu Keh Shew (President & CEO) | Sale | 8,786 | 23.36 | 205,240 |
| 2015-06-05 | Stich John M (Director) | Sale | 3,000 | 25.47 | 76,410 |
| 2015-06-04 | Stich John M (Director) | Sale | 3,000 | 25.70 | 77,100 |
| 2015-06-03 | Stich John M (Director) | Sale | 3,000 | 26.10 | 78,300 |
| 2015-06-02 | Stich John M (Director) | Sale | 3,000 | 26.23 | 78,690 |
| 2015-06-01 | Stich John M (Director) | Sale | 3,000 | 26.53 | 79,590 |
| 2015-05-27 | Holland Julie (VP WW Analog Products) | Sale | 5,375 | 25.22 | 135,557 |
| 2015-05-27 | Beltran Clemente (Vice President) | Sale | 340 | 25.43 | 8,646 |
| 2015-05-27 | White Richard Dallas (CFO & Secretary) | Sale | 7,500 | 25.22 | 189,150 |
| 2015-05-27 | Tang Francis (VP,Worldwide Discrete Products) | Sale | 6,375 | 25.22 | 160,777 |
| 2015-05-27 | Liu Joseph (SVP, Operations) | Sale | 1,441 | 25.43 | 36,644 |
| 2015-05-27 | Lu Keh Shew (President & CEO) | Sale | 9,527 | 25.48 | 242,776 |
| 2015-05-27 | King Mark A (SVP Sales & Marketing) | Sale | 7,000 | 25.22 | 176,540 |
| 2015-05-22 | Soong Raymond (Director) | Option Ex | 41,375 | 15.54 | 643,050 |
| 2015-05-19 | Soong Raymond (Director) | Sale | 60,000 | 26.43 | 1,586,040 |
| 2015-05-19 | Soong Raymond (Director) | Option Ex | 60,000 | 15.54 | 932,520 |
| 2015-05-18 | Soong Raymond (Director) | Sale | 10,000 | 27.08 | 270,780 |
| 2015-05-18 | Soong Raymond (Director) | Option Ex | 10,000 | 15.54 | 155,420 |
| 2015-03-23 | Lu Keh Shew (President & CEO) | Sale | 10,000 | 30.50 | 305,000 |
| 2015-03-20 | Tang Shiao Kwang Edmund (VP of Corporate Admin) | Sale | 71,029 | 30.00 | 2,130,870 |
| 2015-03-20 | Tang Shiao Kwang Edmund (VP of Corporate Admin) | Option Ex | 69,650 | 17.87 | 1,244,436 |
| 2015-03-20 | White Richard Dallas (CFO & Secretary) | Sale | 14,729 | 30.00 | 441,870 |
| 2015-03-20 | White Richard Dallas (CFO & Secretary) | Option Ex | 15,000 | 27.76 | 416,400 |
| 2015-03-20 | Giordano Michael R (Director) | Sale | 9,806 | 30.00 | 294,180 |
| 2015-03-20 | Liu Joseph (SVP, Operations) | Sale | 44,777 | 30.00 | 1,343,310 |
| 2015-03-20 | Liu Joseph (SVP, Operations) | Option Ex | 50,626 | 15.54 | 786,829 |
| 2015-03-20 | Lu Keh Shew (President & CEO) | Sale | 65,000 | 29.75 | 1,933,750 |
| 2015-03-20 | Lu Keh Shew (President & CEO) | Option Ex | 75,000 | 11.53 | 864,975 |
| 2015-03-17 | Lu Keh Shew (President & CEO) | Sale | 9,784 | 29.75 | 291,074 |
| 2015-03-17 | Lu Keh Shew (President & CEO) | Option Ex | 13,125 | 11.53 | 151,370 |
| 2015-03-16 | Giordano Michael R (Director) | Sale | 11,288 | 29.65 | 334,700 |
| 2015-03-16 | Lu Keh Shew (President & CEO) | Sale | 26,000 | 29.75 | 773,500 |
| 2015-03-16 | Lu Keh Shew (President & CEO) | Option Ex | 30,000 | 11.53 | 345,990 |
| 2015-03-16 | King Mark A (SVP Sales & Marketing) | Sale | 20,471 | 29.25 | 598,776 |
| 2015-03-16 | King Mark A (SVP Sales & Marketing) | Option Ex | 23,062 | 15.54 | 358,429 |
| 2015-03-12 | Stich John M (Director) | Sale | 4,400 | 29.06 | 127,864 |
| 2015-03-12 | Stich John M (Director) | Option Ex | 6,000 | 15.54 | 93,252 |
| 2015-03-09 | Chen C H (Director) | Sale | 9,800 | 29.00 | 284,200 |
| 2015-03-02 | Chen C H (Director) | Sale | 200 | 29.00 | 5,800 |
| 2015-02-12 | Stich John M (Director) | Sale | 4,400 | 28.00 | 123,200 |
| 2015-02-12 | Stich John M (Director) | Option Ex | 6,000 | 15.54 | 93,252 |
| 2015-02-11 | Chen C H (Director) | Sale | 10,000 | 28.50 | 285,000 |
| 2015-02-06 | Stich John M (Director) | Sale | 4,400 | 28.01 | 123,244 |
| 2015-02-06 | Stich John M (Director) | Option Ex | 6,000 | 15.54 | 93,252 |
| 2015-02-06 | Chen C H (Director) | Sale | 10,000 | 28.00 | 280,000 |
| 2015-01-06 | Beltran Clemente (Vice President) | Sale | 333 | 27.10 | 9,024 |
Insider trading activities including stock purchases, stock sales, and option exercises of DIOD listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Diodes Inc /del/ (symbol DIOD, CIK number 29002) see the Securities and Exchange Commission (SEC) website.