Nasdaq · CIK 0001333822
LEDS SemiLEDs Corp
Insider trading from SEC Form 4. Last filing Nov 28, 2025.
SemiLEDs Corp (LEDS) has 9 SEC Form 4 filings on file from 6 insiders, the latest filed on Nov 28, 2025. No insider bought or sold on the open market in the last 90 days; rows filed in that time are grants, exercises, tax withholding and other transactions that carry no view on the price.
Last 90 days
Signals
Open-market buys and sells at SemiLEDs Corp, scored.
Transactions
Every row filed, 9 in all.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Nov 27, 2025 | Walter Michael Gough director | AGrant or award Common Stock10b5-1 | +5,000 | $0.00 | $0 | 41,068 | Nov 28, 2025 |
| Nov 27, 2025 | Edward Kuan Hsiung Hsieh director | AGrant or award Common Stock10b5-1 | +5,000 | $0.00 | $0 | 53,571 | Nov 28, 2025 |
| Nov 27, 2025 | Chris Chang Yu director | AGrant or award Common Stock10b5-1 | +5,000 | $0.00 | $0 | 10,000 | Nov 28, 2025 |
| Jul 10, 2025 | Hsin-Liang Christopher Lee Chief Financial Officer | AGrant or award Common Stock | +8,000 | $0.00 | $0 | 33,800 | Jul 14, 2025 |
| Feb 28, 2025 | Trung T Doan Chairman and CEO | JOther Common Stock10b5-1 | +240,963 | $1.66 | $400k | 1,516,962 | Mar 4, 2025 |
| Feb 28, 2025 | J.R. Simplot Co owner | JOther Common Stockindirect: See Footnote | +722,891 | $1.66 | $1.2M | 3,168,190 | Mar 4, 2025 |
| Nov 27, 2024 | Walter Michael Gough director | AGrant or award Common Stock10b5-1 | +5,000 | $0.00 | $0 | 36,068 | Nov 27, 2024 |
| Nov 27, 2024 | Edward Kuan Hsiung Hsieh director | AGrant or award Common Stock10b5-1 | +5,000 | $0.00 | $0 | 48,571 | Nov 27, 2024 |
| Nov 27, 2024 | Chris Chang Yu director | AGrant or award Common Stock10b5-1 | +5,000 | $0.00 | $0 | 5,000 | Nov 27, 2024 |
Insiders
Everyone who has filed a Form 4 here.
- Trung T DoanChairman and CEO
- Walter Michael Goughdirector
- Edward Kuan Hsiung Hsiehdirector
- J.R. Simplot Coowner
- Hsin-Liang Christopher LeeChief Financial Officer
- Chris Chang Yudirector
Questions about LEDS
Answered from the filings on this page, as of the latest one.
Are insiders buying LEDS?
No. In the last 90 days no insider at SemiLEDs Corp bought or sold shares on the open market according to SEC Form 4 filings. The rows on file from that period are grants, exercises, tax withholding or other transactions, which carry no view on the price.
Who was the last insider to trade LEDS on the open market?
No open-market trade has been scored at SemiLEDs Corp. The latest Form 4 on file was filed on Nov 28, 2025 and holds grants, exercises or other rows that are not market trades.
How many insiders file Form 4 at SemiLEDs Corp?
6 people have filed a Form 4 at SemiLEDs Corp, among them Trung T Doan (Chairman and CEO), Walter Michael Gough (director), Edward Kuan Hsiung Hsieh (director). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.