Super Micro Computer Inc (SMCI)

In the past 90 days, Super Micro Computer Inc. has seen six insider trading transactions, all of which were sales, totaling approximately $22.2 million. Notably, executives, including the President and CEO, accounted for significant sales, with the largest transaction being $8.3 million by Charles Liang. The net value of insider transactions is negative, indicating a trend of selling rather than buying. The company's stock has increased by 9.7% over the same period, despite a recent earnings report showing an earnings miss of 11.5%.

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Stock chart
Ticker: SMCI Exchange: NSM


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2025-05-22 2025-05-20 S Sale

WEIGAND DAVID E

SVP, Chief Financial Officer

Officer
67,000 -43.1%
44.02
USD 2,949,494 		67,000 -43.1% 44.02 USD 2,949,494
2025-05-16 2025-05-14 S Sale

Liu Liang Chiu-Chu Sara

Non-Executive Director Large shareholder
15,306 -0.0%
45.56
USD 697,400 		15,306 -0.0% 45.56 USD 697,400
2025-05-16 2025-05-14 S Sale

Liu Liang Chiu-Chu Sara

Non-Executive Director Large shareholder
184,694 -0.3%
44.98
USD 8,307,222 		184,694 -0.3% 44.98 USD 8,307,222
2025-05-16 2025-05-14 S Sale

Liang Charles

President and CEO

Executive Director Large shareholder
15,306 -0.0%
44.56
USD 682,094 		15,306 -0.0% 44.56 USD 682,094
2025-05-16 2025-05-14 S Sale

Liang Charles

President and CEO

Executive Director Large shareholder
184,694 -0.3%
44.98
USD 8,307,222 		184,694 -0.3% 44.98 USD 8,307,222
2025-05-16 2025-05-14 S Sale

KAO GEORGE

SVP, OPERATIONS

Officer
28,400 -57.9%
45.86
USD 1,302,424 		28,400 -57.9% 45.86 USD 1,302,424
2025-03-04 2025-02-28 S Sale

BLAIR ROBERT L

Non-Executive Director
5,860 -100.0%
42.85
USD 251,101 		5,860 -100.0% 42.85 USD 251,101
2025-03-04 2025-02-28 S Sale

BLAIR ROBERT L

Non-Executive Director
13,600 -69.9%
42.46
USD 577,456 		13,600 -69.9% 42.46 USD 577,456
2025-02-28 2025-02-26 S Sale

Liu Liang Chiu-Chu Sara

Non-Executive Director Large shareholder
46,293 -100.0%
50.17
USD 2,322,566 		46,293 -100.0% 50.17 USD 2,322,566
2025-02-28 2025-02-26 S Sale

Liang Charles

President and CEO

Executive Director Large shareholder
46,293 -100.0%
50.17
USD 2,322,566 		46,293 -100.0% 50.17 USD 2,322,566
2025-02-28 2025-02-26 S Sale

KAO GEORGE

SVP, OPERATIONS

Officer
71,720 -78.7%
50.48
USD 3,620,712 		71,720 -78.7% 50.48 USD 3,620,712
2024-06-05 2024-06-03 PS Planned sale

FAIRFAX DANIEL W

Non-Executive Director
300 -1.6%
802.00
USD 240,600 		300 -1.6% 802.00 USD 240,600
2024-06-03 2024-05-30 S Sale

LIU TALLY C

Non-Executive Director
500 -1.8%
839.17
USD 419,586 		500 -1.8% 839.17 USD 419,586
2024-05-03 2024-05-01 PS Planned sale

FAIRFAX DANIEL W

Non-Executive Director
300 -1.5%
777.36
USD 233,208 		300 -1.5% 777.36 USD 233,208
2024-05-01 2024-04-29 PS Planned sale

Liang Charles

President and CEO

Executive Director Large shareholder
30 -0.9%
894.17
USD 26,825 		30 -0.9% 894.17 USD 26,825
2024-05-01 2024-04-29 PS Planned sale

Liang Charles

President and CEO

Executive Director Large shareholder
16 -0.5%
892.50
USD 14,280 		16 -0.5% 892.50 USD 14,280
2024-05-01 2024-04-29 PS Planned sale

Liang Charles

President and CEO

Executive Director Large shareholder
14 -0.4%
891.07
USD 12,475 		14 -0.4% 891.07 USD 12,475
2024-05-01 2024-04-29 PS Planned sale

Liang Charles

President and CEO

Executive Director Large shareholder
32 -0.9%
889.69
USD 28,470 		32 -0.9% 889.69 USD 28,470
2024-05-01 2024-04-29 PS Planned sale

Liang Charles

President and CEO

Executive Director Large shareholder
16 -0.4%
888.40
USD 14,214 		16 -0.4% 888.40 USD 14,214
2024-05-01 2024-04-29 PS Planned sale

Liang Charles

President and CEO

Executive Director Large shareholder
32 -0.9%
887.19
USD 28,390 		32 -0.9% 887.19 USD 28,390
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