SemiLEDs Corporation LEDS NASDAQ

NASDAQ Capital Marke • Technology • Semiconductors • TW • USD

There have been 50 recent insider transactions recorded for SemiLEDs Corporation (LEDS), including 39 buys and 9 sells. Total insider buying was valued at $18.3M and total insider selling at $4.86M.

Notable insiders with recent activity include Hsieh Edward Kuan Hsiung, Gough Walter Michael, Yu Chris Chang. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.

Insider Transactions — LEDS

Date	Name	Role	Transaction	Shares	Avg. Price	Value	Shares Owned
2025-11-27	Hsieh Edward Kuan Hsiung	Director	RSU Award	5,000	-	-	53,571
2025-11-27	Gough Walter Michael	Director	RSU Award	5,000	-	-	41,068
2025-11-27	Yu Chris Chang	Director	RSU Award	5,000	-	-	10,000
2025-07-10	Lee Hsin-liang Christopher	Chief Financial Officer	RSU Award	8,000	-	-	33,800
2025-02-28	Doan Trung T	10 Percent Owner, Officer: Chairman and CEO	Other (Buy)	240,963	$1.66	$400K	1,516,962
2025-02-28	Simplot Scott R.	10 Percent Owner	Other (Buy)	722,891	$1.66	$1.2M	3,199,226
2025-02-28	J.r. Simplot Co	10 Percent Owner	Other (Buy)	722,891	$1.66	$1.2M	3,168,190
2025-02-28	Simplot Taiwan Inc.	10 Percent Owner	Other (Buy)	722,891	$1.66	$1.2M	3,168,190
2024-11-27	Hsieh Edward Kuan Hsiung	Director	RSU Award	5,000	-	-	48,571
2024-11-27	Gough Walter Michael	Director	RSU Award	5,000	-	-	36,068
2024-11-27	Yu Chris Chang	Director	RSU Award	5,000	-	-	5,000
2024-07-03	Yu Chris Chang	Director	Unknown	-	-	-	-
2024-02-09	Doan Trung T	10 Percent Owner, Officer: Chairman and CEO	Conversion (Buy)	629,921	$1.27	$800K	1,275,999
2024-01-08	Doan Trung T	10 Percent Owner, Officer: Chairman and CEO	Conversion (Sell)	233,319	$1.31	$305.65K	-
2024-01-08	Simplot Scott R.	10 Percent Owner	Conversion (Sell)	-	$1.31	-	-
2024-01-08	J.r. Simplot Co	10 Percent Owner	Conversion (Sell)	-	$1.31	-	-
2024-01-08	Simplot Taiwan Inc.	10 Percent Owner	Conversion (Sell)	-	$1.31	-	-
2023-07-07	Hsieh Edward Kuan Hsiung	Director	RSU Award	5,000	-	-	43,571
2023-07-07	Gough Walter Michael	Director	RSU Award	5,000	-	-	31,068
2023-04-25	Lee Hsin-liang Christopher	Chief Financial Officer	RSU Award	8,000	-	-	25,800
2022-11-07	Hsieh Edward Kuan Hsiung	Director	RSU Award	5,000	-	-	38,571
2022-11-07	Gough Walter Michael	Director	RSU Award	5,000	-	-	26,068
2022-11-07	Lee Roger	Director	RSU Award	5,000	-	-	17,500
2021-11-12	Hsieh Edward Kuan Hsiung	Director	RSU Award	5,000	-	-	33,571
2021-11-12	Lee Hsin-liang Christopher	Chief Financial Officer	RSU Award	8,000	-	-	17,800
2021-11-12	Gough Walter Michael	Director	RSU Award	5,000	-	-	21,068
2021-11-12	Lee Roger	Director	RSU Award	5,000	-	-	12,500
2021-02-09	Lee Hsin-liang Christopher	CFO	Informative Sell	11,500	$5.00	$57.5K	9,800
2020-11-12	Hsieh Edward Kuan Hsiung	Director	RSU Award	2,500	-	-	26,071
2020-11-12	Lee Hsin-liang Christopher	CFO	RSU Award	1,800	-	-	21,300
2020-11-12	Gough Walter Michael	Director	RSU Award	2,500	-	-	13,568
2020-11-12	Lee Roger	Director	RSU Award	2,500	-	-	5,000
2020-11-12	Hsieh Edward Kuan Hsiung	Director	RSU Award	5,000	-	-	28,571
2020-11-12	Gough Walter Michael	Director	RSU Award	5,000	-	-	16,068
2020-11-12	Lee Roger	Director	RSU Award	5,000	-	-	7,500
2020-05-26	Simplot Scott R.	10 Percent Owner	Conversion (Buy)	-	$3.00	-	400,000
2020-05-26	J.r. Simplot Co	10 Percent Owner	Conversion (Buy)	-	$3.00	-	400,000
2020-05-26	Simplot Taiwan Inc.	10 Percent Owner	Conversion (Sell)	-	$3.00	-	400,000
2020-05-25	Doan Trung T	10 Percent Owner, Officer: Chairman and CEO	Conversion (Sell)	-	$3.00	-	-
2020-02-07	Simplot Scott R.	10 Percent Owner	Other (Sell)	1,500,000	$3.00	$4.5M	-
2020-02-07	J.r. Simplot Co	10 Percent Owner	Other (Sell)	500,000	-	-	-
2020-02-07	Simplot Taiwan Inc.	10 Percent Owner	Other (Buy)	1,500,000	$3.00	$4.5M	500,000
2020-01-10	Lee Hsin-liang Christopher	CFO	RSU Award	8,000	-	-	19,500
2019-12-10	Doan Trung T	10 Percent Owner, Officer: Chairman and CEO	Informative Buy	-	$3.00	-	-
2019-11-25	Simplot Scott R.	10 Percent Owner	Informative Buy	1,500,000	$3.00	$4.5M	500,000
2019-11-25	J.r. Simplot Co	10 Percent Owner	Informative Buy	1,500,000	$3.00	$4.5M	500,000
2019-09-05	Hsieh Edward Kuan Hsiung	Director	RSU Award	2,500	-	-	23,571
2019-09-05	Gough Walter Michael	Director	RSU Award	2,500	-	-	10,868
2019-09-05	Lee Roger	Director	Unknown	-	-	-	-
2019-09-05	Lee Roger	Director	RSU Award	2,500	-	-	2,500

■ Informative Buy/Sell — open market transaction (most significant) ■ Uninformative Buy — award, option exercise, conversion ■ Uninformative Sell — tax withholding, award vest sale ■ Neutral — gift, trust, expiry