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SMCINasdaq · Electronic Computers

Super Micro Computer, Inc.

Alert me on SMCI
0
Insider buys, 6 months
0
Congress trades, 6 months
0
Signals, 6 months

Six months

SMCI stock chart by TradingView

After each filing

19
Oct 10 Sale Liang Charles Insider
1 week
−19.7%S&P −1.5%
1 month
Result in12 trading days
3 months
Result in54 trading days
6 months
Result in117 trading days
Oct 10 Sale Liu Liang Chiu-Chu Sara Insider
1 week
−19.7%S&P −1.5%
1 month
Result in12 trading days
3 months
Result in54 trading days
6 months
Result in117 trading days
Sep 9 Sale Liang Charles Insider
1 week
−5.3%S&P −1.1%
1 month
+9.9%S&P +1.8%
3 months
Result in31 trading days
6 months
Result in94 trading days
Sep 9 Sale Liu Liang Chiu-Chu Sara Insider
1 week
−5.3%S&P −1.1%
1 month
+9.9%S&P +1.8%
3 months
Result in31 trading days
6 months
Result in94 trading days
Jan 13 Buy Sen. John Boozman Senate
1 week
+14.8%S&P −0.2%
1 month
+8.0%S&P −1.2%
3 months
+0.5%S&P +1.9%
6 months
−14.5%S&P +8.2%
Show all 19
Jan 13 Sale Sen. John Boozman Senate
1 week
+14.8%S&P −0.2%
1 month
+8.0%S&P −1.2%
3 months
+0.5%S&P +1.9%
6 months
−14.5%S&P +8.2%
Dec 15, 2025 Sale Rep. Gilbert Cisneros House
1 week
−2.8%S&P +1.6%
1 month
+3.1%S&P +2.2%
3 months
−2.7%S&P −2.5%
6 months
−3.2%S&P +10.9%
Dec 2, 2025 Sale TUAN SHERMAN Insider
1 week
+6.4%S&P +0.2%
1 month
−6.0%S&P +0.5%
3 months
−2.1%S&P +0.3%
6 months
+42.5%S&P +11.7%
Nov 27, 2025 Sale KAO GEORGE Insider
1 week
+2.5%S&P +0.3%
1 month
−12.4%S&P +0.8%
3 months
−9.4%S&P −0.2%
6 months
+48.2%S&P +11.8%
Oct 10, 2025 Buy Rep. Gilbert Cisneros House
1 week
+0.5%S&P +1.2%
1 month
−29.1%S&P +3.0%
3 months
−47.8%S&P +4.9%
6 months
−50.2%S&P +6.2%
Sep 18, 2025 Sale WEIGAND DAVID E Insider
1 week
+0.7%S&P −0.4%
1 month
+13.6%S&P +0.6%
3 months
−35.0%S&P +1.7%
6 months
−55.3%S&P −1.2%
Sep 6, 2025 Sale WEIGAND DAVID E Insider
1 week
+13.3%S&P +1.9%
1 month
+37.5%S&P +3.4%
3 months
−13.4%S&P +6.0%
6 months
−20.6%S&P +5.0%
Jun 13, 2025 Buy Rep. Tim Moore House
1 week
−1.9%S&P +1.0%
1 month
+20.7%S&P +4.5%
3 months
+2.8%S&P +9.8%
6 months
−28.2%S&P +13.6%
Jun 13, 2025 Sale Rep. Tim Moore House
1 week
−1.9%S&P +1.0%
1 month
+20.7%S&P +4.5%
3 months
+2.8%S&P +9.8%
6 months
−28.2%S&P +13.6%
May 14, 2025 Sale Rep. Julie Johnson House
1 week
−6.0%S&P −1.2%
1 month
−0.6%S&P +2.1%
3 months
+3.2%S&P +9.3%
6 months
−20.2%S&P +14.5%
May 8, 2025 Sale Rep. Rob Bresnahan House
1 week
+44.3%S&P +5.3%
1 month
+34.1%S&P +6.9%
3 months
+41.3%S&P +13.0%
6 months
+24.3%S&P +19.6%
Mar 27, 2025 Buy Rep. Rob Bresnahan House
1 week
−13.0%S&P −9.1%
1 month
+5.1%S&P −0.2%
3 months
+43.1%S&P +11.5%
6 months
+35.3%S&P +20.1%
Feb 13, 2025 Sale Rep. Rob Bresnahan House
1 week
+7.7%S&P −2.0%
1 month
−20.9%S&P −8.0%
3 months
−3.7%S&P −2.2%
6 months
−4.3%S&P +6.1%
Feb 12, 2025 Buy Rep. Julie Johnson House
1 week
+32.6%S&P −1.6%
1 month
−0.8%S&P −7.0%
3 months
+4.0%S&P −2.9%
6 months
+7.3%S&P +6.2%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for SMCI

128 held · newest 5128 held · newest 2
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See all 128 filings for SMCI

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Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal
No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters
$10KQ4 2025
$20KQ1 2026
$930KQ2 2026
$940KQ3 2026
Up 1 percent from Q2 2026. Reported by the company to the Senate each quarter.Original report ↗

Read from LDA.gov between Sep 23, 2026 and Oct 21, 2026. Senate Office of Public Records cannot vouch for the data or analyses derived from these data after the data have been retrieved from LDA.gov.