SemiLEDs Corp
LEDS- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001333822
No open-market purchases or sales by SemiLEDs Corp insiders were filed in the last 90 days; 8 institutions reported holding it in 13F filings for Q2 2026, worth $236.8K in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by SemiLEDs Corp insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 0 filings
- Insiders trading
- 0
- Net value
- $0
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for SemiLEDs Corp, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Hsieh Edward Kuan Hsiung | Director | 53,571 | Nov 28, 2025 | 1 |
| Gough Walter Michael | Director | 41,068 | Nov 28, 2025 | 1 |
| Yu Chris Chang | Director | 10,000 | Nov 28, 2025 | 1 |
| Lee Hsin-Liang Christopher | Chief Financial Officer | 33,800 | Jul 14, 2025 | 0 |
| Doan Trung T | Chairman and CEO | 1,516,962 | Mar 4, 2025 | 0 |
| Simplot Scott R. | Director, 10% Owner | 3,199,226Indirect | Mar 4, 2025 | 0 |
| J.R. Simplot Co | 10% Owner | 3,168,190Indirect | Mar 4, 2025 | 0 |
| Simplot Taiwan Inc. | 10% Owner | 3,168,190 | Mar 4, 2025 | 0 |
| Lee Roger | Director | 17,500 | Nov 7, 2022 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
No insider trades match these filters.