Data spanning the past 90 days through December 12, 2025 reveals that SemiLEDs's three principal insider shareholders consist of Director Edward Kuan Hsiung Hsieh (53.57K shares), Director Walter Michael Gough (41.07K shares), Chief Financial Officer Hsin-Liang Christopher Lee (33.80K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Scott R. Simplot | 3,199,226 | 03 Mar, 2025 | |
| Simplot Co J.R. | 3,168,190 | 03 Mar, 2025 | |
| Taiwan Inc. Simplot | 3,168,190 | 03 Mar, 2025 | |
| Trung T Doan | Chairman And CEO | 1,516,962 | 28 Feb, 2025 |
| Edward Kuan Hsiung Hsieh | 53,571 | 28 Nov, 2025 | |
| Walter Michael Gough | 41,068 | 28 Nov, 2025 | |
| Hsin-Liang Christopher Lee | Chief Financial Officer | 33,800 | 14 Jul, 2025 |
| Roger Lee | 17,500 | 07 Nov, 2022 | |
| Chris Chang Yu | 10,000 | 28 Nov, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 27 Nov, 2025 | Chris Chang Yu | Common Stock | A | 5,000 | $0.00 | 10,000 | D | A |
| 27 Nov, 2025 | Edward Kuan Hsiung Hsieh | Common Stock | A | 5,000 | $0.00 | 53,571 | D | A |
| 27 Nov, 2025 | Walter Michael Gough | Common Stock | A | 5,000 | $0.00 | 41,068 | D | A |
| 10 Jul, 2025 | Hsin-Liang Christopher Lee | - | - | 33,800 | D | |||
| 10 Jul, 2025 | Hsin-Liang Christopher Lee | Common Stock | A | 8,000 | $0.00 | 33,800 | D | A |
| 28 Feb, 2025 | Taiwan Inc. Simplot | Common Stock | A | 722,891 | $1.66 | 3,168,190 | D | J |
| 28 Feb, 2025 | Scott R. Simplot | Common Stock | A | 722,891 | $1.66 | 3,199,226 | I | J |
| 28 Feb, 2025 | Scott R. Simplot | - | - | 3,199,226 | I | |||
| 28 Feb, 2025 | Trung T Doan | Common Stock | A | 240,963 | $1.66 | 1,516,962 | D | J |
| 28 Feb, 2025 | Simplot Co J.R. | Common Stock | A | 722,891 | $1.66 | 3,168,190 | I | J |
| 27 Nov, 2024 | Chris Chang Yu | Common Stock | A | 5,000 | $0.00 | 5,000 | D | A |
| 27 Nov, 2024 | Chris Chang Yu | - | - | 5,000 | D | |||
| 27 Nov, 2024 | Edward Kuan Hsiung Hsieh | Common Stock | A | 5,000 | $0.00 | 48,571 | D | A |
| 27 Nov, 2024 | Walter Michael Gough | Common Stock | A | 5,000 | $0.00 | 36,068 | D | A |
| 09 Feb, 2024 | Trung T Doan | Common Stock | A | 629,921 | $1.27 | 1,275,999 | D | C |
| 08 Jan, 2024 | Scott R. Simplot | Common Stock | A | 1,050,022 | $1.31 | 2,170,992 | I | C |
| 08 Jan, 2024 | Taiwan Inc. Simplot | Common Stock | A | 1,050,022 | $1.31 | 2,139,956 | D | C |
| 08 Jan, 2024 | Simplot Co J.R. | Common Stock | A | 1,050,022 | $1.31 | 2,139,956 | I | C |
| 08 Jan, 2024 | Trung T Doan | Common Stock | A | 178,106 | $1.31 | 646,078 | D | C |
| 08 Jan, 2024 | Trung T Doan | - | - | 646,078 | D |