SemiLEDs Corporation (LEDS) has 20 known insider and institutional holders on record. The largest holder is Simplot Scott R. with 3,199,226 shares. Other notable holders include J.R. Simplot Co and Simplot Taiwan Inc..
Over the last 12 months, insiders have made 4 transactions in LEDS stock — 4 buys (valued at RSU Award) and 0 sells (valued at RSU Award). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
LEDS Insider Ownership
Top Holder
Simplot Scott R.
3,199,226 shares
Buys (12 mo)
4
$0.00 value
Sells (12 mo)
0
$0.00 value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Simplot Scott R. |
10 Percent Owner |
3,199,226 |
2025-03-04 |
|
| 2 |
J.r. Simplot Co |
10 Percent Owner |
3,168,190 |
2025-03-04 |
|
| 3 |
Simplot Taiwan Inc. |
10 Percent Owner |
3,168,190 |
2025-03-04 |
|
| 4 |
Doan Trung T |
10 Percent Owner, Officer: Chairman and CEO |
1,516,962 |
2025-03-04 |
|
| 5 |
Tran Anh Chuong |
10 Percent Owner |
1,167,625 |
2013-01-17 |
|
| 6 |
Chang Sheng-chun |
10 Percent Owner |
577,000 |
2016-09-02 |
|
| 7 |
Tuttle Mark Ewing |
GM of Semileds Optoelectronics |
453,000 |
2015-01-28 |
|
| 8 |
Cokgor Ilkan |
Exec VP of Sales & Marketing |
200,000 |
2013-04-09 |
|
| 9 |
Lau Jack |
Director |
110,712 |
2014-04-23 |
|
| 10 |
Young David |
CFO and Treasurer |
103,571 |
2012-02-22 |
|
| 11 |
Lin Chen-hao Timothy |
Chief Financial Officer |
60,000 |
2014-05-13 |
|
| 12 |
Hsieh Edward Kuan Hsiung |
Director |
53,571 |
2025-11-28 |
|
| 13 |
Gough Walter Michael |
Director |
41,068 |
2025-11-28 |
|
| 14 |
Lee Hsin-liang Christopher |
Chief Financial Officer |
33,800 |
2025-07-14 |
|
| 15 |
Beck Richard P |
Director |
17,862 |
2011-01-24 |
|
| 16 |
Johnson Mark |
Director |
17,650 |
2011-01-24 |
|
| 17 |
Hill Richard |
Director |
17,650 |
2011-01-24 |
|
| 18 |
Lee Roger |
Director |
17,500 |
2022-11-07 |
|
| 19 |
Del Prado Arthur H |
Director |
12,042 |
2016-06-28 |
|
| 20 |
Yu Chris Chang |
Director |
10,000 |
2025-11-28 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2025-11-27 |
Yu Chris Chang |
Director |
RSU Award |
5,000 |
- |
- |
| 2025-11-27 |
Gough Walter Michael |
Director |
RSU Award |
5,000 |
- |
- |
| 2025-11-27 |
Hsieh Edward Kuan Hsiung |
Director |
RSU Award |
5,000 |
- |
- |
| 2025-07-10 |
Lee Hsin-liang Christopher |
Chief Financial Officer |
RSU Award |
8,000 |
- |
- |
