Company · CIK 0000029002 · SIC 3674 — Semiconductors & Related Devices · Nasdaq
DIODES INC /DEL/ · DIOD
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| May 26, 2016 AForm 4 → | May 31, 5:46 pm EDT | Mark A KingSVP Sales & Marketing | 20,000 | — | — | 78,770 | — | plan? |
| May 26, 2016 AForm 4 → | May 31, 5:45 pm EDT | Julie HollandVP WW Analog Products | 8,000 | — | — | 57,841 | — | plan? |
| May 26, 2016 AForm 4 → | May 31, 5:44 pm EDT | Clemente BeltranVice President | 7,000 | — | — | 24,442 | — | plan? |
| May 26, 2016 AForm 4 → | May 27, 5:56 pm EDT | Michael Kuo-Chih TsaiDirector | 4,300 | — | — | 31,600 | — | plan? |
| May 26, 2016 AForm 4 → | May 27, 5:54 pm EDT | Shiao Kwang Edmund TangVP of Corporate Admin | 10,000 | — | — | 62,009 | — | plan? |
| May 26, 2016 AForm 4 → | May 27, 5:53 pm EDT | John M StichDirector | 4,300 | — | — | 35,700 | — | plan? |
| May 26, 2016 AForm 4 → | May 27, 5:49 pm EDT | Raymond SoongDirector | 21,500 | — | — | 354,000 | — | plan? |
| May 26, 2016 AForm 4 → | May 27, 5:47 pm EDT | Lu-Pao HsuDirector | 4,300 | — | — | 47,600 | — | plan? |
| May 26, 2016 AForm 4 → | May 27, 5:45 pm EDT | Michael R GiordanoDirector | 4,300 | — | — | 96,838 | — | plan? |
| May 26, 2016 AForm 4 → | May 27, 5:44 pm EDT | C H ChenDirector | 14,700 | — | — | 510,279 | — | plan? |
| Mar 18, 2016 SForm 4 → | Mar 22, 4:44 pm EDT | Alex Chi Ming HuiVP, Analog Bus. Group/Pericom | 10,000 | $20.01 | $200,112 | 28,777 | −25.8% | plan? |
| Feb 26, 2016 SForm 4 → | Feb 29, 5:37 pm EST | Alex Chi Ming HuiVP, Analog Bus. Group/Pericom | 20,000 | $18.84 | $376,792 | 38,777 | −34.0% | plan? |
| Jan 5, 2016 SForm 4 → | Jan 7, 6:42 pm EST | Clemente BeltranVice President | 330 | $22.33 | $7,369 | 17,442 | −1.86% | plan? |
| Dec 17, 2015 SForm 4 → | Dec 21, 1:47 pm EST | Francis TangVP,Worldwide Discrete Products | 11,789 | $24.00 | $282,936 | 49,863 | −19.1% | plan? |
| Dec 17, 2015 MForm 4 → | Dec 21, 1:47 pm EST | Francis TangVP,Worldwide Discrete Products | 12,000 | $22.26 | $267,120 | 61,652 | — | plan? |
| Dec 14, 2015 FForm 4 → | Jan 21, 2016, 6:28 pm EST | Alex Chi Ming HuiVP, Analog Bus. Group/Pericom | 51,017 | $20.88 | $1,065,101 | 58,777 | — | plan? late |
| Aug 20, 2015 GForm 4 → | Dec 18, 12:43 pm EST | Keh Shew LuPresident & CEO, Director | 25,200 | — | — | 46,150 | — | plan? late |
| Jul 21, 2015 AForm 4 → | Jul 23, 8:08 pm EDT | Keh Shew LuPresident & CEO, Director | 700,000 | — | — | 1,621,720 | — | plan? |
| Jul 8, 2015 MForm 4 → | Jul 14, 6:48 pm EDT | Michael R GiordanoDirector | 42,750 | $15.54 | $664,429 | 92,538 | — | plan? late |
| Jul 2, 2015 SForm 4 → | Jul 6, 7:04 pm EDT | Richard Dallas WhiteCFO & Secretary | 2,750 | $23.02 | $63,305 | 80,805 | −3.29% | plan? |
| Jul 2, 2015 SForm 4 → | Jul 6, 7:03 pm EDT | Francis TangVP,Worldwide Discrete Products | 2,500 | $23.02 | $57,550 | 49,652 | −4.79% | plan? |
| Jul 2, 2015 MForm 4 → | Jul 6, 7:03 pm EDT | John M StichDirector | 18,000 | $15.54 | $279,760 | 31,400 | — | plan? |
| Jul 2, 2015 SForm 4 → | Jul 6, 7:02 pm EDT | Keh Shew LuPresident & CEO, Director | 8,786 | $23.05 | $202,488 | 921,720 | −0.94% | plan? |
| Jul 2, 2015 SForm 4 → | Jul 6, 7:01 pm EDT | Joseph LiuSVP, Operations | 717 | $23.05 | $16,524 | 195,144 | −0.37% | plan? |
| Jul 2, 2015 SForm 4 → | Jul 6, 7:01 pm EDT | Julie HollandVP WW Analog Products | 1,750 | $23.02 | $40,285 | 49,841 | −3.39% | plan? |
| Jul 2, 2015 SForm 4 → | Jul 6, 7:00 pm EDT | Clemente BeltranVice President | 836 | $23.04 | $19,265 | 12,051 | −6.49% | plan? |
| Jul 1, 2015 AForm 4 → | Jul 6, 7:03 pm EDT | Francis TangVP,Worldwide Discrete Products | 400 | — | — | 800 | — | plan? |
| Jul 1, 2015 AForm 4 → | Jul 6, 7:00 pm EDT | Clemente BeltranVice President | 1,800 | — | — | 12,671 | — | plan? |
| Jun 4, 2015 SForm 4 → | Jun 5, 6:47 pm EDT | John M StichDirector | 6,000 | $25.59 | $153,510 | 41,900 | −12.5% | plan? |
| Jun 1, 2015 SForm 4 → | Jun 3, 7:10 pm EDT | John M StichDirector | 9,000 | $26.29 | $236,580 | 47,900 | −15.8% | plan? |
| May 27, 2015 SForm 4 → | May 28, 8:48 pm EDT | Richard Dallas WhiteCFO & Secretary | 7,500 | $25.22 | $189,150 | 83,555 | −8.24% | plan? |
| May 27, 2015 SForm 4 → | May 28, 8:45 pm EDT | Keh Shew LuPresident & CEO, Director | 9,527 | $25.23 | $240,327 | 930,506 | −1.01% | plan? |
| May 27, 2015 SForm 4 → | May 28, 8:45 pm EDT | Joseph LiuSVP, Operations | 1,441 | $25.23 | $36,350 | 195,861 | −0.73% | plan? |
| May 27, 2015 SForm 4 → | May 28, 8:44 pm EDT | Mark A KingSVP Sales & Marketing | 7,000 | $25.22 | $176,540 | 58,770 | −10.6% | plan? |
| May 27, 2015 SForm 4 → | May 28, 8:42 pm EDT | Julie HollandVP WW Analog Products | 5,375 | $25.22 | $135,558 | 51,591 | −9.44% | plan? |
| May 27, 2015 SForm 4 → | May 28, 7:23 pm EDT | Clemente BeltranVice President | 340 | $25.23 | $8,577 | 17,988 | −1.86% | plan? |
| May 27, 2015 SForm 4 → | May 28, 7:21 pm EDT | Francis TangVP,Worldwide Discrete Products | 6,375 | $25.22 | $160,778 | 52,152 | −10.9% | plan? |
| May 26, 2015 AForm 4 → | May 28, 8:48 pm EDT | Richard Dallas WhiteCFO & Secretary | 26,000 | — | — | 91,055 | — | plan? |
| May 26, 2015 AForm 4 → | May 28, 8:48 pm EDT | Michael Kuo-Chih TsaiDirector | 4,300 | — | — | 27,300 | — | plan? |
| May 26, 2015 AForm 4 → | May 28, 8:47 pm EDT | Shiao Kwang Edmund TangVP of Corporate Admin | 10,000 | — | — | 52,009 | — | plan? |
| May 26, 2015 AForm 4 → | May 28, 8:47 pm EDT | John M StichDirector | 4,300 | — | — | 62,988 | — | plan? |
| May 26, 2015 AForm 4 → | May 28, 8:46 pm EDT | Raymond SoongDirector | 21,500 | — | — | 332,500 | — | plan? |
| May 26, 2015 AForm 4 → | May 28, 8:45 pm EDT | Keh Shew LuPresident & CEO, Director | 110,000 | — | — | 940,033 | — | plan? |
| May 26, 2015 AForm 4 → | May 28, 8:45 pm EDT | Joseph LiuSVP, Operations | 8,000 | — | — | 197,302 | — | plan? |
| May 26, 2015 AForm 4 → | May 28, 8:44 pm EDT | Mark A KingSVP Sales & Marketing | 20,000 | — | — | 65,770 | — | plan? |
| May 26, 2015 AForm 4 → | May 28, 8:43 pm EDT | Lu-Pao HsuDirector | 4,300 | — | — | 43,300 | — | plan? |
| May 26, 2015 AForm 4 → | May 28, 8:42 pm EDT | Julie HollandVP WW Analog Products | 8,000 | — | — | 56,966 | — | plan? |
| May 26, 2015 AForm 4 → | May 28, 8:41 pm EDT | Michael R GiordanoDirector | 4,300 | — | — | 49,788 | — | plan? |
| May 26, 2015 AForm 4 → | May 28, 7:24 pm EDT | C H ChenDirector | 14,700 | — | — | 495,579 | — | plan? |
| May 26, 2015 AForm 4 → | May 28, 7:23 pm EDT | Clemente BeltranVice President | 7,000 | — | — | 18,328 | — | plan? |
| May 26, 2015 AForm 4 → | May 28, 7:21 pm EDT | Francis TangVP,Worldwide Discrete Products | 12,000 | — | — | 58,527 | — | plan? |
| May 22, 2015 MForm 4 → | May 22, 6:37 pm EDT | Raymond SoongDirector | 41,375 | $15.54 | $643,059 | 311,000 | — | plan? |
| May 18, 2015 SForm 4 → | May 20, 6:36 pm EDT | Raymond SoongDirector | 70,000 | $26.53 | $1,856,789 | 269,625 | −20.6% | plan? |
| May 18, 2015 MForm 4 → | May 20, 6:36 pm EDT | Raymond SoongDirector | 70,000 | $15.54 | $1,087,954 | 329,625 | — | plan? |
| Mar 20, 2015 SForm 4 → | Mar 24, 7:08 pm EDT | Richard Dallas WhiteCFO & Secretary | 14,729 | $30.00 | $441,870 | 65,055 | −18.5% | plan? |
| Mar 20, 2015 MForm 4 → | Mar 24, 7:08 pm EDT | Richard Dallas WhiteCFO & Secretary | 15,000 | $27.76 | $416,400 | 79,784 | — | plan? |
| Mar 20, 2015 SForm 4 → | Mar 24, 7:08 pm EDT | Shiao Kwang Edmund TangVP of Corporate Admin | 71,029 | $30.00 | $2,130,870 | 42,009 | −62.8% | plan? |
| Mar 20, 2015 MForm 4 → | Mar 24, 7:08 pm EDT | Shiao Kwang Edmund TangVP of Corporate Admin | 69,650 | $17.82 | $1,241,156 | 113,038 | — | plan? |
| Mar 20, 2015 SForm 4 → | Mar 24, 7:07 pm EDT | Keh Shew LuPresident & CEO, Director | 75,000 | $29.85 | $2,238,750 | 830,033 | −8.29% | plan? |
| Mar 20, 2015 MForm 4 → | Mar 24, 7:07 pm EDT | Keh Shew LuPresident & CEO, Director | 75,000 | $11.53 | $864,998 | 905,033 | — | plan? |
| Mar 20, 2015 SForm 4 → | Mar 24, 7:07 pm EDT | Joseph LiuSVP, Operations | 44,777 | $30.00 | $1,343,310 | 189,302 | −19.1% | plan? |
| Mar 20, 2015 MForm 4 → | Mar 24, 7:07 pm EDT | Joseph LiuSVP, Operations | 50,626 | $15.54 | $786,839 | 234,079 | — | plan? |
| Mar 20, 2015 SForm 4 → | Mar 24, 7:06 pm EDT | Michael R GiordanoDirector | 9,806 | $30.00 | $294,180 | 45,488 | −17.7% | plan? |
| Mar 16, 2015 SForm 4 → | Mar 18, 6:12 pm EDT | Michael R GiordanoDirector | 11,288 | $29.65 | $334,705 | 55,294 | −17.0% | plan? |
| Mar 16, 2015 SForm 4 → | Mar 18, 6:11 pm EDT | Mark A KingSVP Sales & Marketing | 20,471 | $29.25 | $598,777 | 45,770 | −30.9% | plan? |
| Mar 16, 2015 MForm 4 → | Mar 18, 6:11 pm EDT | Mark A KingSVP Sales & Marketing | 23,062 | $15.54 | $358,434 | 66,241 | — | plan? |
| Mar 16, 2015 SForm 4 → | Mar 18, 6:09 pm EDT | Keh Shew LuPresident & CEO, Director | 35,784 | $29.75 | $1,064,574 | 830,033 | −4.13% | plan? |
| Mar 16, 2015 MForm 4 → | Mar 18, 6:09 pm EDT | Keh Shew LuPresident & CEO, Director | 43,125 | $11.53 | $497,374 | 839,817 | — | plan? |
| Mar 12, 2015 SForm 4 → | Mar 13, 6:12 pm EDT | John M StichDirector | 4,400 | $29.06 | $127,864 | 58,688 | −6.97% | plan? |
| Mar 12, 2015 MForm 4 → | Mar 13, 6:12 pm EDT | John M StichDirector | 6,000 | $15.54 | $93,253 | 63,088 | — | plan? |
| Mar 9, 2015 SForm 4 → | Mar 10, 5:41 pm EDT | C H ChenDirector | 9,800 | $29.00 | $284,200 | 480,879 | −2.00% | plan? |
| Mar 2, 2015 SForm 4 → | Mar 4, 3:29 pm EST | C H ChenDirector | 200 | $29.00 | $5,800 | 490,679 | −0.04% | plan? |
| Feb 12, 2015 SForm 4 → | Feb 13, 4:21 pm EST | John M StichDirector | 4,400 | $28.00 | $123,200 | 57,088 | −7.16% | plan? |
| Feb 12, 2015 MForm 4 → | Feb 13, 4:21 pm EST | John M StichDirector | 6,000 | $15.54 | $93,253 | 61,488 | — | plan? |
| Feb 11, 2015 SForm 4 → | Feb 13, 3:58 pm EST | C H ChenDirector | 10,000 | $28.50 | $285,000 | 490,879 | −2.00% | plan? |
| Feb 6, 2015 SForm 4 → | Feb 10, 12:20 pm EST | John M StichDirector | 4,400 | $28.01 | $123,244 | 55,488 | −7.35% | plan? |
| Feb 6, 2015 MForm 4 → | Feb 10, 12:20 pm EST | John M StichDirector | 6,000 | $15.54 | $93,253 | 59,888 | — | plan? |
| Feb 6, 2015 SForm 4 → | Feb 10, 12:16 pm EST | C H ChenDirector | 10,000 | $28.00 | $280,000 | 500,879 | −1.96% | plan? |
| Jan 6, 2015 SForm 4 → | Jan 8, 11:47 am EST | Clemente BeltranVice President | 333 | $27.10 | $9,024 | 11,328 | −2.86% | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 14, 2019 MForm 4 → | Feb 19, 4:59 pm EST | Richard Dallas WhiteCFO & Secretary | 30,000 | — | — | 0 | — | |
| Feb 14, 2019 MForm 4 → | Feb 19, 4:58 pm EST | Francis TangVP,Worldwide Discrete Products | 17,000 | — | — | 0 | — | |
| Feb 13, 2019 MForm 4 → | Feb 15, 4:15 pm EST | Keh Shew LuPresident & CEO, Director | 84,000 | — | — | 0 | — | |
| Feb 4, 2019 MForm 4 → | Feb 6, 5:40 pm EST | Keh Shew LuPresident & CEO, Director | 48,000 | — | — | 84,000 | — | |
| Aug 30, 2018 MForm 4 → | Aug 31, 11:32 am EDT | Richard Dallas WhiteCFO & Secretary | 15,000 | — | — | 30,000 | — | |
| Aug 28, 2018 MForm 4 → | Aug 29, 1:47 pm EDT | Keh Shew LuPresident & CEO, Director | 8,000 | — | — | 32,000 | — | |
| Aug 27, 2018 MForm 4 → | Aug 28, 1:14 pm EDT | Francis TangVP,Worldwide Discrete Products | 7,000 | — | — | 0 | — | |
| Aug 24, 2018 MForm 4 → | Aug 28, 1:14 pm EDT | Keh Shew LuPresident & CEO, Director | 55,000 | — | — | 40,000 | — | |
| Aug 14, 2018 MForm 4 → | Aug 15, 12:14 pm EDT | Keh Shew LuPresident & CEO, Director | 5,000 | — | — | 95,000 | — | |
| Jul 24, 2018 MForm 4 → | Jul 24, 6:15 pm EDT | Francis TangVP,Worldwide Discrete Products | 5,000 | — | — | 7,000 | — | |
| Jul 18, 2018 MForm 4 → | Jul 19, 5:43 pm EDT | Francis TangVP,Worldwide Discrete Products | 5,000 | — | — | 12,000 | — | |
| Jun 4, 2018 MForm 4 → | Jun 5, 4:45 pm EDT | Clemente BeltranVice President | 1,750 | — | — | 0 | — | |
| May 15, 2018 MForm 4 → | May 16, 6:15 pm EDT | Francis TangVP,Worldwide Discrete Products | 9,000 | — | — | 0 | — | |
| Nov 21, 2017 MForm 4 → | Nov 21, 6:26 pm EST | Mark A KingSVP Sales & Marketing | 14,831 | — | — | 0 | — | |
| Nov 10, 2017 MForm 4 → | Nov 14, 5:06 pm EST | Mark A KingSVP Sales & Marketing | 10,169 | — | — | 14,831 | — | |
| Oct 27, 2017 MForm 4 → | Oct 30, 3:41 pm EDT | Clemente BeltranVice President | 5,250 | — | — | 1,750 | — | |
| Oct 10, 2017 MForm 4 → | Oct 10, 5:52 pm EDT | Shiao Kwang Edmund TangVP of Corporate Admin | 17,500 | — | — | 2,500 | — | |
| Oct 5, 2017 MForm 4 → | Oct 10, 5:22 pm EDT | Keh Shew LuPresident & CEO, Director | 51,000 | — | — | 0 | — | late |
| Oct 5, 2017 MForm 4 → | Oct 6, 5:29 pm EDT | Clemente BeltranVice President | 7,000 | — | — | 0 | — | |
| Oct 2, 2017 MForm 4 → | Oct 4, 4:19 pm EDT | Richard Dallas WhiteCFO & Secretary | 15,000 | — | — | 0 | — | |
| Oct 2, 2017 MForm 4 → | Oct 4, 4:18 pm EDT | Shiao Kwang Edmund TangVP of Corporate Admin | 29,650 | — | — | 0 | — | |
| Oct 2, 2017 MForm 4 → | Oct 4, 4:17 pm EDT | Keh Shew LuPresident & CEO, Director | 60,000 | — | — | 51,000 | — | |
| Oct 2, 2017 MForm 4 → | Oct 4, 4:16 pm EDT | Julie HollandVP WW Analog Products | 26,000 | — | — | 0 | — | |
| Oct 2, 2017 MForm 4 → | Oct 4, 4:14 pm EDT | Clemente BeltranVice President | 18,000 | — | — | 0 | — | |
| Aug 31, 2017 MForm 4 → | Sep 5, 6:36 pm EDT | Francis TangVP,Worldwide Discrete Products | 13,500 | — | — | 0 | — | |
| May 26, 2017 MForm 4 → | May 31, 5:28 pm EDT | Keh Shew LuPresident & CEO, Director | 67,158 | — | — | 0 | — | |
| May 25, 2017 MForm 4 → | May 25, 6:55 pm EDT | Richard Dallas WhiteCFO & Secretary | 5,000 | — | — | 0 | — | |
| May 19, 2017 MForm 4 → | May 22, 12:49 pm EDT | Keh Shew LuPresident & CEO, Director | 13,842 | — | — | 67,158 | — | |
| May 16, 2017 MForm 4 → | May 17, 6:34 pm EDT | Francis TangVP,Worldwide Discrete Products | 2,250 | — | — | 0 | — | |
| May 16, 2017 MForm 4 → | May 17, 6:32 pm EDT | Keh Shew LuPresident & CEO, Director | 30,000 | — | — | 81,000 | — | |
| May 15, 2017 MForm 4 → | May 17, 6:28 pm EDT | Mark A KingSVP Sales & Marketing | 25,500 | — | — | 0 | — | |
| May 10, 2017 MForm 4 → | May 12, 6:16 pm EDT | Richard Dallas WhiteCFO & Secretary | 10,000 | — | — | 5,000 | — | |
| May 10, 2017 MForm 4 → | May 12, 6:13 pm EDT | Shiao Kwang Edmund TangVP of Corporate Admin | 12,000 | — | — | 0 | — | |
| May 10, 2017 MForm 4 → | May 12, 6:12 pm EDT | Francis TangVP,Worldwide Discrete Products | 6,750 | — | — | 2,250 | — | |
| Feb 17, 2017 MForm 4 → | Feb 23, 6:55 pm EST | Mark A KingSVP Sales & Marketing | 45,000 | — | — | 0 | — | late |
| Dec 17, 2015 MForm 4 → | Dec 21, 1:47 pm EST | Francis TangVP,Worldwide Discrete Products | 12,000 | — | — | 0 | — | |
| Jul 8, 2015 MForm 4 → | Jul 14, 6:48 pm EDT | Michael R GiordanoDirector | 42,750 | — | — | 0 | — | late |
| Jul 2, 2015 MForm 4 → | Jul 6, 7:03 pm EDT | John M StichDirector | 18,000 | — | — | 0 | — | |
| May 22, 2015 MForm 4 → | May 22, 6:37 pm EDT | Raymond SoongDirector | 41,375 | — | — | 0 | — | |
| May 18, 2015 MForm 4 → | May 20, 6:36 pm EDT | Raymond SoongDirector | 70,000 | — | — | 41,375 | — | |
| Mar 20, 2015 MForm 4 → | Mar 24, 7:08 pm EDT | Richard Dallas WhiteCFO & Secretary | 15,000 | — | — | 0 | — | |
| Mar 20, 2015 MForm 4 → | Mar 24, 7:08 pm EDT | Shiao Kwang Edmund TangVP of Corporate Admin | 69,650 | — | — | 0 | — | |
| Mar 20, 2015 MForm 4 → | Mar 24, 7:07 pm EDT | Keh Shew LuPresident & CEO, Director | 75,000 | — | — | 0 | — | |
| Mar 20, 2015 MForm 4 → | Mar 24, 7:07 pm EDT | Joseph LiuSVP, Operations | 50,626 | — | — | 0 | — | |
| Mar 16, 2015 MForm 4 → | Mar 18, 6:11 pm EDT | Mark A KingSVP Sales & Marketing | 23,062 | — | — | 0 | — | |
| Mar 16, 2015 MForm 4 → | Mar 18, 6:09 pm EDT | Keh Shew LuPresident & CEO, Director | 43,125 | — | — | 75,000 | — | |
| Mar 12, 2015 MForm 4 → | Mar 13, 6:12 pm EDT | John M StichDirector | 6,000 | — | — | 18,000 | — | |
| Feb 12, 2015 MForm 4 → | Feb 13, 4:21 pm EST | John M StichDirector | 6,000 | — | — | 24,000 | — | |
| Feb 6, 2015 MForm 4 → | Feb 10, 12:20 pm EST | John M StichDirector | 6,000 | — | — | 30,000 | — |