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LEDS

SemiLEDs CorpCIK 1333822 ☆ Sign in to watchCongress trades
Open-mkt buys · 90d
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0 trades · 0 insiders
Open-mkt sales · 90d
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0 trades · 0 insiders
Net · 90d
$0
Insiders on file
21

AI insights for LEDS PRO

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AI insights for LEDS
Insider sentiment score with a plain-English explanation, conviction score on every buy, and how the stock performed 30 and 90 days after past insider buys.
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Daily buy vs sell · 90 days

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Insiders

InsiderRoleTradesBoughtSoldLast trade
Yu Chris ChangDirector2$0$02025-11-27
Gough Walter MichaelDirector12$0$02025-11-27
Hsieh Edward Kuan HsiungDirector15$0$02025-11-27
Lee Hsin-Liang ChristopherChief Financial Officer8$0$57.5K2025-07-10
Simplot Taiwan Inc.10% Owner7$0$02025-02-28
J.R. Simplot Co10% Owner13$2250.00B$02025-02-28
Simplot Scott R.Director, 10% Owner13$2250.00B$02025-02-28
DOAN TRUNG TChairman and CEO13$20.4K$02025-02-28
Lee RogerDirector8$0$02022-11-07
SemiLEDs CorpCFO1$0$02018-01-31
del Prado Arthur HDirector5$0$02016-06-22
Tuttle Mark EwingGM of SemiLEDs Optoelectronics8$13.2K$16.2K2015-10-16
Lin Chen-Hao TimothyChief Financial Officer2$0$02014-05-09
Lau JackDirector3$0$02014-04-21
Cokgor IlkanExec VP of Sales & Marketing2$0$02013-04-05
Tran Anh ChuongPresident and COO13$0$427.0K2013-01-16
LIN Yingku (Adam)VP Bus. Dev. & General Counsel2$0$02012-11-16
Young DavidCFO and Treasurer1$0$02012-02-20
Johnson MarkDirector2$0$02012-02-07
BECK RICHARD PDirector2$0$02012-02-07
HILL RICHARDDirector2$0$02012-02-07

Trade history

InsiderRoleCodeTradeFiledSharesPriceValueOwned after
Hsieh Edward Kuan HsiungDirector A Award2025-11-272025-11-285,000— $053,571SEC↗
Gough Walter MichaelDirector A Award2025-11-272025-11-285,000— $041,068SEC↗
Yu Chris ChangDirector A Award2025-11-272025-11-285,000— $010,000SEC↗
Lee Hsin-Liang ChristopherChief Financial Officer A Award2025-07-102025-07-148,000— $033,800SEC↗
DOAN TRUNG TChairman and CEO J Other2025-02-282025-03-04240,963$1.66 $400.0K1,516,962SEC↗
Simplot Scott R.Director, 10% Owner J Other2025-02-282025-03-04722,891$1.66 $1.20M3,199,226SEC↗
Simplot Taiwan Inc.10% Owner J Other2025-02-282025-03-04722,891$1.66 $1.20M3,168,190SEC↗
J.R. Simplot Co10% Owner J Other2025-02-282025-03-04722,891$1.66 $1.20M3,168,190SEC↗
Hsieh Edward Kuan HsiungDirector A Award2024-11-272024-11-275,000— $048,571SEC↗
Gough Walter MichaelDirector A Award2024-11-272024-11-275,000— $036,068SEC↗
Yu Chris ChangDirector A Award2024-11-272024-11-275,000— $05,000SEC↗
DOAN TRUNG TChairman and CEO C Conversion2024-02-092024-02-20629,921$1.27 $800.0K1,275,999SEC↗
DOAN TRUNG TChairman and CEO C Conversion deriv2024-01-082024-01-09233,319— $00SEC↗
J.R. Simplot Co10% Owner C Conversion deriv2024-01-082024-01-100— $00SEC↗
Simplot Taiwan Inc.10% Owner C Conversion deriv2024-01-082024-01-100— $00SEC↗
Simplot Scott R.Director, 10% Owner C Conversion deriv2024-01-082024-01-100— $00SEC↗
DOAN TRUNG TChairman and CEO C Conversion2024-01-082024-01-09178,106$1.31 $233.3K646,078SEC↗
J.R. Simplot Co10% Owner J Other2024-01-082024-01-10305,343$1.31 $400.0K2,445,299SEC↗
J.R. Simplot Co10% Owner C Conversion2024-01-082024-01-101,050,022$1.31 $1.38M2,139,956SEC↗
Simplot Taiwan Inc.10% Owner J Other2024-01-082024-01-10305,343$1.31 $400.0K2,445,299SEC↗
Simplot Taiwan Inc.10% Owner C Conversion2024-01-082024-01-101,050,022$1.31 $1.38M2,139,956SEC↗
Simplot Scott R.Director, 10% Owner C Conversion2024-01-082024-01-101,050,022$1.31 $1.38M2,170,992SEC↗
Simplot Scott R.Director, 10% Owner J Other2024-01-082024-01-10305,343$1.31 $400.0K2,476,335SEC↗
Hsieh Edward Kuan HsiungDirector A Award2023-07-072023-07-115,000— $043,571SEC↗
Gough Walter MichaelDirector A Award2023-07-072023-07-115,000— $031,068SEC↗
Lee Hsin-Liang ChristopherChief Financial Officer A Award2023-04-252023-04-268,000— $025,800SEC↗
Hsieh Edward Kuan HsiungDirector A Award2022-11-072022-11-075,000— $038,571SEC↗
Gough Walter MichaelDirector A Award2022-11-072022-11-075,000— $026,068SEC↗
Lee RogerDirector A Award2022-11-072022-11-075,000— $017,500SEC↗
Hsieh Edward Kuan HsiungDirector A Award2021-11-122021-11-125,000— $033,571SEC↗
Gough Walter MichaelDirector A Award2021-11-122021-11-125,000— $021,068SEC↗
Lee RogerDirector A Award2021-11-122021-11-125,000— $012,500SEC↗
Lee Hsin-Liang ChristopherChief Financial Officer A Award2021-11-122021-11-128,000— $017,800SEC↗
Lee Hsin-Liang ChristopherCFO S Sale2021-02-092021-02-0911,500$5.00 $57.5K9,800SEC↗
Lee Hsin-Liang ChristopherCFO A Award2020-11-122020-11-161,800— $021,300SEC↗
Lee RogerDirector A Award2020-11-122020-11-162,500— $05,000SEC↗
Hsieh Edward Kuan HsiungDirector A Award2020-11-122020-11-162,500— $026,071SEC↗
Gough Walter MichaelDirector A Award2020-11-122020-11-162,500— $013,568SEC↗
Gough Walter MichaelDirector A Award2020-11-122020-11-305,000— $016,068SEC↗
Lee RogerDirector A Award2020-11-122020-11-305,000— $07,500SEC↗
Hsieh Edward Kuan HsiungDirector A Award2020-11-122020-11-305,000— $028,571SEC↗
J.R. Simplot Co10% Owner C Conversion deriv2020-05-262020-05-280$300000.00 $0400,000SEC↗
Simplot Taiwan Inc.10% Owner C Conversion deriv2020-05-262020-05-280— $0400,000SEC↗
Simplot Scott R.Director, 10% Owner C Conversion deriv2020-05-262020-05-280$300000.00 $0400,000SEC↗
J.R. Simplot Co10% Owner C Conversion2020-05-262020-05-28100,000$3.00 $300.0K1,089,934SEC↗
J.R. Simplot Co10% Owner C Conversion2020-05-262020-05-28100,000$3.00 $300.0K400,000SEC↗
Simplot Scott R.Director, 10% Owner C Conversion2020-05-262020-05-28100,000$3.00 $300.0K400,000SEC↗
Simplot Scott R.Director, 10% Owner C Conversion2020-05-262020-05-28100,000$3.00 $300.0K1,089,934SEC↗
DOAN TRUNG TChairman and CEO C Conversion deriv2020-05-252020-05-270— $00SEC↗
DOAN TRUNG TChairman and CEO C Conversion2020-05-252020-05-27100,000$3.00 $300.0K467,972SEC↗
J.R. Simplot Co10% Owner J Other deriv2020-02-072020-02-281,500,000$1500000.00 $2250.00B0SEC↗
J.R. Simplot Co10% Owner J Other deriv2020-02-072020-02-281,500,000$1500000.00 $2250.00B500,000SEC↗
Simplot Scott R.Director, 10% Owner J Other deriv2020-02-072020-02-281,500,000$1500000.00 $2250.00B500,000SEC↗
Simplot Scott R.Director, 10% Owner J Other deriv2020-02-072020-02-281,500,000$1500000.00 $2250.00B0SEC↗
Simplot Taiwan Inc.10% Owner J Other deriv2020-02-072020-02-281,500,000— $0500,000SEC↗
J.R. Simplot Co10% Owner J Other2020-02-072020-02-28500,000— $00SEC↗
J.R. Simplot Co10% Owner J Other2020-02-072020-02-28500,000— $0500,000SEC↗
Simplot Scott R.Director, 10% Owner J Other2020-02-072020-02-28500,000— $00SEC↗
Simplot Scott R.Director, 10% Owner J Other2020-02-072020-02-28500,000— $0500,000SEC↗
Simplot Taiwan Inc.10% Owner J Other2020-02-072020-02-28500,000— $01,489,934SEC↗
Lee Hsin-Liang ChristopherCFO A Award2020-01-102020-01-138,000— $019,500SEC↗
DOAN TRUNG TChairman and CEO P Buy deriv2019-12-102020-02-250$500000.00 $00SEC↗
J.R. Simplot Co10% Owner P Buy deriv2019-11-252020-02-281,500,000$1500000.00 $2250.00B500,000SEC↗
Simplot Scott R.Director, 10% Owner P Buy deriv2019-11-252020-02-281,500,000$1500000.00 $2250.00B500,000SEC↗
J.R. Simplot Co10% Owner P Buy2019-11-252020-02-28500,000$3.00 $1.50M500,000SEC↗
Simplot Scott R.Director, 10% Owner P Buy2019-11-252020-02-28500,000$3.00 $1.50M500,000SEC↗
Gough Walter MichaelDirector A Award2019-09-052019-09-062,500— $010,868SEC↗
Hsieh Edward Kuan HsiungDirector A Award2019-09-052019-09-062,500— $023,571SEC↗
Lee RogerDirector A Award2019-09-052019-09-062,500— $02,500SEC↗
Hsieh Edward Kuan HsiungDirector A Award2018-07-102018-07-122,500— $021,071SEC↗
Gough Walter MichaelDirector A Award2018-07-102018-07-122,500— $08,368SEC↗
Lee RogerDirector A Award2018-07-102018-07-122,500— $05,000SEC↗
Lee RogerDirector A Award2018-07-102018-07-122,500— $05,000SEC↗
Gough Walter MichaelDirector A Award2018-07-102018-07-122,500— $08,368SEC↗
SemiLEDs CorpCFO A Award2018-01-312018-02-026,000— $011,500SEC↗
Lee RogerDirector A Award2017-11-212017-11-242,500— $02,500SEC↗
Gough Walter MichaelDirector A Award2017-03-312017-03-312,500— $06,068SEC↗
Hsieh Edward Kuan HsiungDirector A Award2017-03-312017-03-312,500— $018,571SEC↗
del Prado Arthur HDirector D To issuer2016-06-222016-06-282,500— $012,042SEC↗
del Prado Arthur HDirector A Award2016-04-122016-04-1225,000— $0145,422SEC↗
Hsieh Edward Kuan HsiungDirector A Award2016-04-122016-04-1225,000— $0160,712SEC↗
Gough Walter MichaelDirector A Award2016-04-122016-04-1225,000— $035,689SEC↗
Tuttle Mark EwingGM of SemiLEDs Optoelectroni D To issuer2015-10-162016-02-23258,750— $00SEC↗
Lee Hsin-Liang ChristopherChief Financial Officer A Award2015-08-222015-08-2525,000— $055,000SEC↗
del Prado Arthur HDirector A Award2015-05-072015-05-0825,000— $0120,422SEC↗
Hsieh Edward Kuan HsiungDirector A Award2015-05-072015-05-0825,000— $0135,712SEC↗
Tuttle Mark EwingGM of SemiLEDs Optoelectroni S Sale2015-01-262015-01-2812,000$1.35 $16.2K453,000SEC↗
Lee Hsin-Liang ChristopherChief Financial Officer A Award2015-01-092015-01-1430,000— $030,000SEC↗
Lin Chen-Hao TimothyChief Financial Officer A Award2014-05-092014-05-1325,000— $060,000SEC↗
Tuttle Mark EwingGM of SemiLEDs Optoelectroni A Award2014-05-092014-05-13146,250— $0416,250SEC↗
Tuttle Mark EwingGM of SemiLEDs Optoelectroni A Award2014-05-092014-05-1348,750— $0465,000SEC↗
DOAN TRUNG TChairman and CEO A Award2014-05-092014-05-1348,750— $02,274,555SEC↗
DOAN TRUNG TChairman and CEO A Award2014-05-092014-05-13146,250— $02,225,805SEC↗
DOAN TRUNG TChairman and CEO P Buy2014-05-082014-05-1220,000$1.02 $20.4K2,079,555SEC↗
del Prado Arthur HDirector A Award2014-04-212014-04-2325,000— $095,422SEC↗
Hsieh Edward Kuan HsiungDirector A Award2014-04-212014-04-2325,000— $0110,712SEC↗
Lau JackDirector A Award2014-04-212014-04-2325,000— $0110,712SEC↗
Tuttle Mark EwingGM of SemiLEDs Optoelectroni P Buy2014-04-172014-04-21200$1.09 $218259,500SEC↗
Tuttle Mark EwingGM of SemiLEDs Optoelectroni P Buy2014-04-172014-04-2110,500$1.10 $11.6K270,000SEC↗
Tuttle Mark EwingGM of SemiLEDs Optoelectroni P Buy2014-04-172014-04-211,300$1.09 $1.4K259,300SEC↗
DOAN TRUNG TChairman and CEO A Award2013-04-052014-02-13200,000— $02,059,555SEC↗
Tuttle Mark EwingExec VP of Operations A Award2013-04-052013-04-09200,000— $0258,000SEC↗
Cokgor IlkanExec VP of Sales & Marketing A Award2013-04-052013-04-09200,000— $0200,000SEC↗
Lin Chen-Hao TimothyChief Financial Officer A Award2013-04-052013-04-0925,000— $035,000SEC↗
DOAN TRUNG TChairman and CEO A Award2013-04-052013-04-09200,000— $02,059,555SEC↗
Hsieh Edward Kuan HsiungDirector A Award2013-02-062013-02-0770,422— $085,712SEC↗
Lau JackDirector A Award2013-02-062013-02-0770,422— $085,712SEC↗
del Prado Arthur HDirector A Award2013-02-062013-02-1370,422— $070,422SEC↗
Tran Anh Chuong10% Owner S Sale2013-01-162013-01-1733,846$0.68 $23.0K1,133,779SEC↗
Tran Anh Chuong10% Owner S Sale2013-01-152013-01-1713,100$0.72 $9.4K1,167,625SEC↗
Tran Anh Chuong10% Owner S Sale2013-01-142013-01-15100,000$0.73 $73.0K1,180,725SEC↗
Tran Anh Chuong10% Owner S Sale2013-01-112013-01-1553,680$0.78 $41.9K1,280,725SEC↗
Tran Anh Chuong10% Owner S Sale2013-01-102013-01-1134,300$0.77 $26.4K1,334,405SEC↗
Tran Anh Chuong10% Owner S Sale2013-01-092013-01-11100,000$0.77 $77.0K1,368,705SEC↗
Tran Anh Chuong10% Owner S Sale2012-12-312013-01-0275,299$0.77 $58.0K1,468,705SEC↗
Tran Anh Chuong10% Owner S Sale2012-12-272012-12-2824,701$0.90 $22.2K1,544,004SEC↗
Tran Anh Chuong10% Owner S Sale2012-12-262012-12-2850,000$0.93 $46.5K1,568,705SEC↗
Tran Anh Chuong10% Owner S Sale2012-12-192012-12-2030,000$0.98 $29.4K1,618,705SEC↗
Tran Anh Chuong10% Owner S Sale2012-12-182012-12-2020,000$1.01 $20.2K1,648,705SEC↗
LIN Yingku (Adam)VP Bus. Dev. & General Couns D To issuer2012-11-162012-12-3155,250— $01,750SEC↗
Tran Anh Chuong10% Owner D To issuer2012-10-162012-10-26116,000— $01,668,705SEC↗
Cokgor IlkanExec VP of Sales & Marketing A Award deriv2012-09-282012-10-02100,000— $0100,000SEC↗
Tran Anh ChuongPresident and COO A Award2012-02-202012-02-22116,000— $01,784,705SEC↗
DOAN TRUNG TChairman and CEO A Award2012-02-202012-02-22165,000— $01,859,555SEC↗
Young DavidCFO and Treasurer A Award2012-02-202012-02-2250,000— $0103,571SEC↗
LIN Yingku (Adam)VP Bus. Dev & General Counse A Award2012-02-202012-02-2250,000— $057,000SEC↗
Johnson MarkDirector M Exercise deriv2012-02-072012-02-0817,650— $00SEC↗
HILL RICHARDDirector M Exercise deriv2012-02-072012-02-0817,650— $00SEC↗
BECK RICHARD PDirector M Exercise deriv2012-02-072012-02-0817,862— $00SEC↗
Johnson MarkDirector M Exercise2012-02-072012-02-0817,650— $017,650SEC↗
HILL RICHARDDirector M Exercise2012-02-072012-02-0817,650— $017,650SEC↗
BECK RICHARD PDirector M Exercise2012-02-072012-02-0817,862— $039,290SEC↗
Hsieh Edward Kuan HsiungDirector A Award2012-02-062012-02-0815,290— $015,290SEC↗
Lau JackDirector A Award2012-02-062012-02-0815,290— $015,290SEC↗