List of insiders holdings for Super Micro Computer Inc.:
- 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 | Liang Charles President and CEO 10% Owner |
2025-07-30 16:45:25 | 40,426,120 26,280,204 |
66,706,324 | Form 4 |
| 2 | Liu Liang Chiu-Chu Sara Director 10% Owner |
2025-07-30 16:48:44 | 602,684 66,103,640 |
66,706,324 | Form 4 |
| 3 | Liaw Yih-Shyan Wally Director |
2025-07-02 21:54:48 | 76,877 15,184,220 |
15,261,097 | Form 4 |
| 4 | Liaw Shiow-Meei S wife of reporting person |
2011-06-02 17:31:58 | 133,436 3,071,459 |
3,204,895 | Form 4 |
| 5 | LIU TALLY C Director |
2025-07-02 18:18:22 | 285,300 0 |
285,300 | Form 4 |
| 6 | Tsai Hwei-Ming Fred Director |
2021-05-12 18:08:34 | 258,600 0 |
258,600 | Form 4 |
| 7 | TUAN SHERMAN Director |
2025-07-02 18:00:28 | 255,786 0 |
255,786 | Form 4 |
| 8 | WEIGAND DAVID E SVP, Chief Financial Officer |
2025-07-02 21:53:25 | 128,879 0 |
128,879 | Form 4 |
| 9 | Cheung Kenneth SVP, Chief Accounting Officer |
2025-05-13 18:05:52 | 66,122 0 |
66,122 | Form 4 |
| 10 | CLEGG DON W SVP, Worldwide Sales |
2025-07-02 21:51:52 | 57,984 0 |
57,984 | Form 4 |
| 11 | Lin Judy L. Director |
2025-07-02 18:33:02 | 54,940 0 |
54,940 | Form 4 |
| 12 | CHAN SHIU LEUNG Director |
2024-02-05 16:33:58 | 42,917 0 |
42,917 | Form 4 |
| 13 | KAO GEORGE SVP, OPERATIONS |
2025-07-02 21:55:32 | 22,729 0 |
22,729 | Form 4 |
| 14 | McAndrews Michael S Director |
2021-05-12 18:16:45 | 21,600 0 |
21,600 | Form 4 |
| 15 | FAIRFAX DANIEL W Director |
2024-08-13 17:26:50 | 20,149 0 |
20,149 | Form 4 |
| 16 | Bauer Kevin S Chief Financial Officer |
2020-11-18 17:21:26 | 9,783 0 |
9,783 | Form 4 |
| 17 | ALEXANDER BRUCE J Director |
2007-04-30 14:29:05 | 8,000 0 |
8,000 | Form 4 |
| 18 | Hayes Edward J Jr Director |
2012-02-10 12:34:39 | 7,500 0 |
7,500 | Form 4 |
| 19 | Black Laura A. Director |
2017-03-03 14:16:30 | 7,500 0 |
7,500 | Form 4 |
| 20 | Tseng Saria Director |
2021-08-05 17:08:38 | 5,807 0 |
5,807 | Form 4 |
| 21 | Hideshima Howard Chief Financial Officer |
2017-11-27 18:48:39 | 4,740 0 |
4,740 | Form 4 |
| 22 | CHOU CHENG-HSIEN PHIDIAS VP Worldwide Sales |
2017-11-14 19:30:19 | 4,260 0 |
4,260 | Form 4 |
| 23 | Mogensen Susan Director |
2025-07-02 18:10:50 | 3,280 0 |
3,280 | Form 4 |
| 24 | Hsu Alex Chief Operating Officer |
2021-02-18 17:40:50 | 2,595 0 |
2,595 | Form 4 |
| 25 | Angel Scott Director |
2025-07-02 18:42:30 | 1,672 0 |
1,672 | Form 4 |
| 26 | BLAIR ROBERT L Director |
2025-07-02 18:37:51 | 1,580 0 |
1,580 | Form 4 |
| 27 | HINCKLEY GREGORY K Director |
2015-02-12 14:53:46 | 0 0 |
0 | Form 4 |