We provide you with 20 years of free, institutional-grade data for SMCI stock, allowing you to gain comprehensive visibility into the fundamentals of the company. This in-depth information is essential for making informed investment decisions and understanding the financial health and performance of SMCI. Explore the full financial landscape of SMCI stock.
Total insider purchase within 3 month on this page: $0
Total insider selling within 3 month on this page: -$28,477,032
| Name | Action | Shares | Avg Price | Amount | Reported Date |
|---|---|---|---|---|---|
| WEIGAND DAVID E | Sale | -25,000 | $45.14 | $1,128,500 | 2025-09-17 |
| WEIGAND DAVID E | Derivatives Exercise | 25,000 | 2025-09-17 | ||
| WEIGAND DAVID E | Sale | -25,000 | $40.28 | $1,007,110 | 2025-09-05 |
| WEIGAND DAVID E | Derivatives Exercise | 25,000 | 2025-09-05 | ||
| KAO GEORGE | Sale | -40,000 | $43.88 | $1,755,200 | 2025-08-26 |
| KAO GEORGE | Derivatives Exercise | 40,000 | 2025-08-26 | ||
| Liang Charles | Sale | -1,137 | $44.6 | $50,710 | 2025-08-12 |
| Liang Charles | Derivatives Exercise | 2,110 | 2025-08-12 | ||
| Liu Liang Chiu-Chu Sara | Sale | -1,137 | $44.6 | $50,710 | 2025-08-12 |
| Liu Liang Chiu-Chu Sara | Derivatives Exercise | 2,110 | 2025-08-12 | ||
| CLEGG DON W | Sale | -1,168 | $44.6 | $52,093 | 2025-08-12 |
| CLEGG DON W | Derivatives Exercise | 2,300 | 2025-08-12 | ||
| Cheung Kenneth | Sale | -2,380 | $44.6 | $106,148 | 2025-08-12 |
| Cheung Kenneth | Derivatives Exercise | 4,985 | 2025-08-12 | ||
| KAO GEORGE | Sale | -930 | $44.6 | $41,478 | 2025-08-12 |
| KAO GEORGE | Derivatives Exercise | 1,830 | 2025-08-12 | ||
| WEIGAND DAVID E | Sale | -2,108 | $44.6 | $94,017 | 2025-08-12 |
| WEIGAND DAVID E | Derivatives Exercise | 4,150 | 2025-08-12 | ||
| Liaw Yih-Shyan Wally | Sale | -4,284 | $44.6 | $191,066 | 2025-08-12 |
| Liaw Yih-Shyan Wally | Derivatives Exercise | 8,750 | 2025-08-12 | ||
| Liang Charles | Sale | -200,000 | $60 | $12,000,000 | 2025-07-30 |
| Liu Liang Chiu-Chu Sara | Sale | -200,000 | $60 | $12,000,000 | 2025-07-30 |
| WEIGAND DAVID E | Sale | -9,024 | $47.2 | $425,933 | 2025-07-02 |
| WEIGAND DAVID E | Derivatives Exercise | 18,571 | 2025-07-02 | ||
| CLEGG DON W | Sale | -5,163 | $47.2 | $243,694 | 2025-07-02 |
| CLEGG DON W | Derivatives Exercise | 11,305 | 2025-07-02 | ||
| KAO GEORGE | Sale | -307 | $47.2 | $14,490 | 2025-07-02 |
| KAO GEORGE | Derivatives Exercise | 603 | 2025-07-02 | ||
| Liu Liang Chiu-Chu Sara | Sale | -717 | $47.2 | $33,842 | 2025-07-02 |
| Liu Liang Chiu-Chu Sara | Derivatives Exercise | 1,330 | 2025-07-02 | ||
| Liang Charles | Sale | -717 | $47.2 | $33,842 | 2025-07-02 |
| Liang Charles | Derivatives Exercise | 1,330 | 2025-07-02 | ||
| Liaw Yih-Shyan Wally | Sale | -500 | $47.2 | $23,600 | 2025-07-02 |
| Liaw Yih-Shyan Wally | Derivatives Exercise | 1,393 | 2025-07-02 | ||
| Mogensen Susan | Derivatives Exercise | 2,960 | 2025-07-02 | ||
| TUAN SHERMAN | Derivatives Exercise | 3,160 | 2025-07-02 | ||
| Angel Scott | Derivatives Exercise | 1,672 | 2025-07-02 | ||
| BLAIR ROBERT L | Derivatives Exercise | 1,580 | 2025-07-02 | ||
| Lin Judy L. | Derivatives Exercise | 1,580 | 2025-07-02 | ||
| LIU TALLY C | Derivatives Exercise | 1,580 | 2025-07-02 | ||
| Liu Liang Chiu-Chu Sara | Sale | -300,000 | $45 | $13,500,000 | 2025-06-20 |
| Liang Charles | Sale | -300,000 | $45 | $13,500,000 | 2025-06-20 |
| WEIGAND DAVID E | Sale | -67,000 | $44.02 | $2,949,494 | 2025-05-22 |
| Liang Charles | Sale | -200,000 | $44.98 | $8,995,660 | 2025-05-16 |
| Liu Liang Chiu-Chu Sara | Sale | -200,000 | $44.98 | $8,995,660 | 2025-05-16 |
| KAO GEORGE | Sale | -28,400 | $45.86 | $1,302,424 | 2025-05-16 |
| KAO GEORGE | Derivatives Exercise | 28,400 | 2025-05-16 | ||
| WEIGAND DAVID E | Sale | -3,085 | $31.99 | $98,689 | 2025-05-13 |
| WEIGAND DAVID E | Derivatives Exercise | 8,620 | 2025-05-13 | ||
| Liu Liang Chiu-Chu Sara | Sale | -2,419 | $31.99 | $77,384 | 2025-05-13 |
| Liu Liang Chiu-Chu Sara | Derivatives Exercise | 4,490 | 2025-05-13 | ||
| Liang Charles | Sale | -2,419 | $31.99 | $77,384 | 2025-05-13 |
| Liang Charles | Derivatives Exercise | 4,490 | 2025-05-13 | ||
| Cheung Kenneth | Sale | -1,028 | $31.99 | $32,886 | 2025-05-13 |
| Cheung Kenneth | Derivatives Exercise | 2,870 | 2025-05-13 | ||
| KAO GEORGE | Sale | -655 | $31.99 | $20,953 | 2025-05-13 |
| KAO GEORGE | Derivatives Exercise | 1,830 | 2025-05-13 | ||
| Liaw Yih-Shyan Wally | Sale | -3,132 | $31.99 | $100,193 | 2025-05-13 |
| Liaw Yih-Shyan Wally | Derivatives Exercise | 8,750 | 2025-05-13 | ||
| CLEGG DON W | Sale | -2,208 | $31.99 | $70,634 | 2025-05-13 |
| CLEGG DON W | Derivatives Exercise | 6,170 | 2025-05-13 | ||
| BLAIR ROBERT L | Sale | -19,460 | $42.46 | $826,272 | 2025-03-04 |
| BLAIR ROBERT L | Derivatives Exercise | 13,600 | 2025-03-04 | ||
| Liang Charles | Sale | -46,293 | $50.17 | $2,322,566 | 2025-02-28 |
| Liu Liang Chiu-Chu Sara | Sale | -46,293 | $50.17 | $2,322,566 | 2025-02-28 |
| KAO GEORGE | Sale | -71,720 | $50.48 | $3,620,712 | 2025-02-28 |
| KAO GEORGE | Sale | -752 | $42.65 | $32,073 | 2025-02-12 |
| KAO GEORGE | Derivatives Exercise | 1,830 | 2025-02-12 | ||
| CLEGG DON W | Sale | -420 | $42.65 | $17,913 | 2025-02-12 |
| CLEGG DON W | Derivatives Exercise | 1,020 | 2025-02-12 | ||
| Liaw Yih-Shyan Wally | Sale | -3,309 | $42.65 | $141,129 | 2025-02-12 |
| Liaw Yih-Shyan Wally | Derivatives Exercise | 8,750 | 2025-02-12 | ||
| WEIGAND DAVID E | Sale | -1,097 | $42.65 | $46,787 | 2025-02-12 |
| WEIGAND DAVID E | Derivatives Exercise | 2,670 | 2025-02-12 | ||
| Liu Liang Chiu-Chu Sara | Sale | -2,583 | $42.65 | $110,165 | 2025-02-12 |
| Liu Liang Chiu-Chu Sara | Derivatives Exercise | 4,470 | 2025-02-12 | ||
| Liang Charles | Sale | -2,583 | $42.65 | $110,165 | 2025-02-12 |
| Liang Charles | Derivatives Exercise | 4,470 | 2025-02-12 | ||
| Cheung Kenneth | Sale | -1,945 | $42.65 | $82,954 | 2025-02-12 |
| Cheung Kenneth | Derivatives Exercise | 4,985 | 2025-02-12 | ||
| Cheung Kenneth | Initial | 2025-01-02 | |||
| LIU TALLY C | Derivatives Exercise | 860 | 2024-12-10 | ||
| Liaw Yih-Shyan Wally | Sale | -4,435 | $24.52 | $108,746 | 2024-11-12 |
| Liaw Yih-Shyan Wally | Derivatives Exercise | 8,750 | 2024-11-12 | ||
| KAO GEORGE | Sale | -1,699 | $24.52 | $41,659 | 2024-11-12 |
| KAO GEORGE | Derivatives Exercise | 3,350 | 2024-11-12 | ||
| CLEGG DON W | Sale | -517 | $24.52 | $12,677 | 2024-11-12 |
| CLEGG DON W | Derivatives Exercise | 1,020 | 2024-11-12 | ||
| Liu Liang Chiu-Chu Sara | Sale | -2,404 | $24.52 | $58,946 | 2024-11-12 |
| Liu Liang Chiu-Chu Sara | Derivatives Exercise | 4,470 | 2024-11-12 | ||
| WEIGAND DAVID E | Sale | -1,359 | $24.52 | $33,323 | 2024-11-12 |
| WEIGAND DAVID E | Derivatives Exercise | 2,680 | 2024-11-12 | ||
| Liang Charles | Sale | -2,404 | $24.52 | $58,946 | 2024-11-12 |
| Liang Charles | Derivatives Exercise | 4,470 | 2024-11-12 | ||
| Liang Charles | Sale | -928,030 | $33.07 | $30,689,952 | 2024-11-01 |
| Liang Charles | Derivatives Exercise | 1,667,500 | 2024-11-01 | ||
| Liu Liang Chiu-Chu Sara | Sale | -928,030 | $33.07 | $30,689,952 | 2024-11-01 |
| Liu Liang Chiu-Chu Sara | Derivatives Exercise | 1,667,500 | 2024-11-01 | ||
| TUAN SHERMAN | Sale | -2,964 | $33.07 | $98,019 | 2024-11-01 |
| TUAN SHERMAN | Derivatives Exercise | 25,000 | 2024-11-01 | ||
| Giordano Susie | Initial | 2024-08-23 | |||
| KAO GEORGE | Sale | -171 | $508.76 | $86,998 | 2024-08-13 |
| KAO GEORGE | Derivatives Exercise | 335 | 2024-08-13 | ||
| CLEGG DON W | Sale | -52 | $508.76 | $26,456 | 2024-08-13 |
| CLEGG DON W | Derivatives Exercise | 102 | 2024-08-13 | ||
| WEIGAND DAVID E | Sale | -136 | $508.76 | $69,191 | 2024-08-13 |
| WEIGAND DAVID E | Derivatives Exercise | 267 | 2024-08-13 | ||
| Liang Charles | Sale | -241 | $508.76 | $122,611 | 2024-08-13 |
| Liang Charles | Derivatives Exercise | 447 | 2024-08-13 | ||
| Liaw Yih-Shyan Wally | Sale | -444 | $508.76 | $225,889 | 2024-08-13 |
| Liaw Yih-Shyan Wally | Derivatives Exercise | 875 | 2024-08-13 | ||
| Liu Liang Chiu-Chu Sara | Sale | -241 | $508.76 | $122,611 | 2024-08-13 |
| Liu Liang Chiu-Chu Sara | Derivatives Exercise | 447 | 2024-08-13 | ||
| Liaw Yih-Shyan Wally | Sale | -41 | $812.32 | $33,305 | 2024-07-03 |
| Liaw Yih-Shyan Wally | Derivatives Exercise | 79 | 2024-07-03 | ||
| CLEGG DON W | Sale | -479 | $812.32 | $389,101 | 2024-07-03 |
| CLEGG DON W | Derivatives Exercise | 943 | 2024-07-03 | ||
| WEIGAND DAVID E | Sale | -792 | $812.32 | $643,357 | 2024-07-03 |
| WEIGAND DAVID E | Derivatives Exercise | 1,559 | 2024-07-03 | ||
| Liang Charles | Sale | -45 | $812.32 | $36,554 | 2024-07-03 |
| Liang Charles | Derivatives Exercise | 82 | 2024-07-03 | ||
| Liu Liang Chiu-Chu Sara | Sale | -45 | $812.32 | $36,554 | 2024-07-03 |
| Liu Liang Chiu-Chu Sara | Derivatives Exercise | 82 | 2024-07-03 | ||
| Lin Judy L. | Derivatives Exercise | 473 | 2024-07-02 | ||
| LIU TALLY C | Derivatives Exercise | 473 | 2024-07-02 | ||
| TUAN SHERMAN | Derivatives Exercise | 946 | 2024-07-02 | ||
| FAIRFAX DANIEL W | Derivatives Exercise | 946 | 2024-07-02 | ||
| FAIRFAX DANIEL W | Sale | -300 | $802 | $240,600 | 2024-06-05 |
| LIU TALLY C | Sale | -500 | $839.17 | $419,586 | 2024-06-03 |
| WEIGAND DAVID E | Sale | -808 | $798.5 | $645,188 | 2024-05-14 |
| WEIGAND DAVID E | Derivatives Exercise | 1,592 | 2024-05-14 | ||
| Liaw Yih-Shyan Wally | Sale | -444 | $798.5 | $354,534 | 2024-05-14 |
| Liaw Yih-Shyan Wally | Derivatives Exercise | 875 | 2024-05-14 | ||
| Liu Liang Chiu-Chu Sara | Sale | -550 | $798.5 | $439,175 | 2024-05-14 |
| Liu Liang Chiu-Chu Sara | Derivatives Exercise | 1,082 | 2024-05-14 | ||
| Liang Charles | Sale | -550 | $798.5 | $439,175 | 2024-05-14 |
| Liang Charles | Derivatives Exercise | 1,082 | 2024-05-14 | ||
| KAO GEORGE | Sale | -151 | $798.5 | $120,574 | 2024-05-14 |
| KAO GEORGE | Derivatives Exercise | 335 | 2024-05-14 | ||
| CLEGG DON W | Sale | -160 | $798.5 | $127,760 | 2024-05-14 |
| CLEGG DON W | Derivatives Exercise | 314 | 2024-05-14 | ||
| FAIRFAX DANIEL W | Sale | -300 | $777.36 | $233,208 | 2024-05-03 |
| Liang Charles | Sale | -525 | $831.02 | $436,283 | 2024-05-01 |
| Liang Charles | Derivatives Exercise | 525 | 2024-05-01 | ||
| Liu Liang Chiu-Chu Sara | Sale | -525 | $831.02 | $436,283 | 2024-05-01 |
| Liu Liang Chiu-Chu Sara | Derivatives Exercise | 525 | 2024-05-01 | ||
| FAIRFAX DANIEL W | Sale | -300 | $1,010 | $303,000 | 2024-04-03 |
| FAIRFAX DANIEL W | Sale | -300 | $881.88 | $264,564 | 2024-03-05 |
| TUAN SHERMAN | Sale | -5,000 | $871.38 | $4,356,910 | 2024-03-04 |
The information provided in this report about SMCI stock is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.
Supermicro(NASDAQ:SMCI)Â 
Super Micro Computer, Inc., together with its subsidiaries, develops and manufactures high-performance server and storage solutions based on modular and open architecture. Its solutions range from complete server, storage, modular blade servers, blades, workstations, full racks, networking devices, ...
Website: http://www.supermicro.com
Founded: 1993
Full Time Employees: 5,126Â (Jun 2023)
CEO / Founder:Â Charles LiangÂ
Sector: Technology
Industry: Computer Hardware
