List of insiders holdings for SemiLEDs Corp:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | DOAN TRUNG T Chairman and CEO 10% Owner | 2025-03-04 21:33:43 | 4,716,188 0 | 4,716,188 | Form 13D |
| 2 | Simplot Taiwan Inc. 10% Owner | 2025-03-04 13:57:14 | 4,716,188 0 | 4,716,188 | Form 13D |
| 3 | Simplot Scott R. Director 10% Owner | 2025-03-04 13:31:15 | 0 3,922,117 | 3,922,117 | Form 4 |
| 4 | J.R. Simplot Co 10% Owner | 2025-03-04 13:41:21 | 0 3,891,081 | 3,891,081 | Form 4 |
| 5 | SemiLEDs Corp CFO | 2024-06-04 06:05:40 | 3,752,334 0 | 3,752,334 | Form 13D |
| 6 | Chang Sheng-Chun Well Thrive Ltd 10% Owner | 2016-09-02 06:30:41 | 577,000 0 | 577,000 | Form 3 |
| 7 | Cokgor Ilkan Exec VP of Sales & Marketing | 2013-04-09 21:35:16 | 200,000 0 | 200,000 | Form 4 |
| 8 | Lau Jack Director | 2014-04-23 21:45:42 | 110,712 0 | 110,712 | Form 4 |
| 9 | Young David CFO and Treasurer | 2012-02-22 21:36:04 | 103,571 0 | 103,571 | Form 4 |
| 10 | Lin Chen-Hao Timothy Chief Financial Officer | 2014-05-13 16:30:34 | 60,000 0 | 60,000 | Form 4 |
| 11 | Hsieh Edward Kuan Hsiung Director | 2024-11-27 06:30:34 | 48,571 0 | 48,571 | Form 4 |
| 12 | BECK RICHARD P Director | 2012-02-08 06:17:34 | 39,290 0 | 39,290 | Form 4 |
| 13 | Gough Walter Michael Director | 2024-11-27 06:37:32 | 36,068 0 | 36,068 | Form 4 |
| 14 | Lee Hsin-Liang Christopher Chief Financial Officer | 2025-07-14 06:38:04 | 33,800 0 | 33,800 | Form 4 |
| 15 | HILL RICHARD Director | 2012-02-08 06:15:19 | 17,650 0 | 17,650 | Form 4 |
| 16 | Johnson Mark Director | 2012-02-08 06:10:48 | 17,650 0 | 17,650 | Form 4 |
| 17 | Lee Roger Director | 2022-11-07 06:44:16 | 17,500 0 | 17,500 | Form 4 |
| 18 | del Prado Arthur H Director | 2016-06-28 16:38:31 | 12,042 0 | 12,042 | Form 4 |
| 19 | Yu Chris Chang Director | 2024-11-27 06:43:09 | 5,000 0 | 5,000 | Form 4 |
| 20 | Yeh Shung-Chiang (Jack) VP, Sales & Marketing Division | 2011-01-24 21:41:17 | 2,000 0 | 2,000 | Form 4 |
| 21 | LIN Yingku (Adam) VP Bus. Dev. & General Counsel | 2012-12-31 06:03:14 | 1,750 0 | 1,750 | Form 4 |
| 22 | Chin Lanfang (Lydia) General Counsel | 2011-04-04 06:30:18 | 1000 0 | 1000 | Form 4 |
| 23 | Chiou Peter Director | 2016-08-25 16:01:24 | 0 0 | 0 | Form 3 |
| 24 | Tuttle Mark Ewing GM of SemiLEDs Optoelectronics | 2016-02-23 21:05:17 | 0 0 | 0 | Form 4 |
| 25 | Tran Anh Chuong 10% Owner | 2014-02-10 06:59:19 | 0 0 | 0 | Form 13G |