‹ Screener

Super Micro Computer, Inc.

SMCI · Electronic Computers · 601.4M shares · +81%/yr ↑ dilution · EDGAR filings ↗
Net buyback after stock comp: -$36M (gross $18M, SBC $54M)

Reference price $33.00 · est. market cap ~$19.8B — last insider sale, 2025-11-26 (estimated from the dated SEC Form 4 price × shares outstanding — not a live quote)

Grade

B70

AI-server maker with explosive growth and strong FCF, but razor-thin hardware margins and a governance overhang.

Strengths

Risks

Notable findings

Quarterly revenue

2025-06-30 · $5.8B2025-09-30 · $5.0B2025-12-31 · $12.7B2026-03-31 · $10.2B

Last 4 quarters · from SEC filings.

Key metrics

Gross margin
11.1%
Operating margin
5.7%
Net margin
4.8%
Return on equity
16.6%
Return on assets
7.5%
Revenue growth (QoQ)
-19.2%
Net-income growth
-9.0%
Current ratio
5.2×
Free cash flow
$1.5B
EBITDA
$1.3B
Tangible book value
$6.3B
Cash & investments
$5.3B
Stock comp / revenue
1.4%

Insider transactions · last 18 months

DateInsiderTypeSharesPrice
2026-06-17WEIGAND DAVID ETax withheld1.8K$27.78
2026-06-17Malyala VikranthOption exercise7.5K
2026-06-17Malyala VikranthTax withheld2.8K$27.78
2026-06-17WEIGAND DAVID EOption exercise5.0K
2026-05-26Liang CharlesGift340K
2026-05-26Liu Liang Chiu-Chu SaraGift340K
2026-05-10WEIGAND DAVID ETax withheld962$35.37
2026-05-10WEIGAND DAVID EOption exercise1.5K
2026-05-10WEIGAND DAVID ETax withheld535$35.37
2026-05-10CLEGG DON WOption exercise1.0K
2026-05-10CLEGG DON WTax withheld366$35.37
2026-05-10CLEGG DON WOption exercise1.3K
2026-05-10CLEGG DON WTax withheld463$35.37
2026-05-10Cheung KennethOption exercise1.2K
2026-05-10Cheung KennethTax withheld449$35.37
2026-05-10Liang CharlesOption exercise2.1K
2026-05-10Liang CharlesTax withheld1.1K$35.37
2026-05-10Liang CharlesOption exercise4.1K
2026-05-10Liang CharlesTax withheld2.2K$35.37
2026-05-10Liu Liang Chiu-Chu SaraOption exercise2.1K
2026-05-10Liu Liang Chiu-Chu SaraTax withheld1.1K$35.37
2026-05-10Liu Liang Chiu-Chu SaraOption exercise4.1K
2026-05-10Liu Liang Chiu-Chu SaraTax withheld2.2K$35.37
2026-05-10Xiao JinOption exercise2.0K
2026-05-10Xiao JinTax withheld707$35.37
2026-05-10Xiao JinOption exercise4.1K
2026-05-10Xiao JinTax withheld1.5K$35.37
2026-05-10WEIGAND DAVID EOption exercise2.7K
2026-02-27Liang CharlesOption exercise21K$4.24
2026-02-27Liu Liang Chiu-Chu SaraOption exercise21K$4.24
2026-02-17Xiao JinOption exercise4.0K
2026-02-17Xiao JinTax withheld1.5K$30.11
2026-02-17WEIGAND DAVID EOption exercise6.5K
2026-02-17WEIGAND DAVID ETax withheld2.3K$30.11
2026-02-17CLEGG DON WOption exercise1.8K
2026-02-17CLEGG DON WTax withheld716$30.11
2026-02-17Cheung KennethOption exercise2.2K
2026-02-17Cheung KennethTax withheld927$30.11
2026-02-17Liang CharlesOption exercise3.6K
2026-02-17Liang CharlesTax withheld2.1K$30.11
2026-02-17Liu Liang Chiu-Chu SaraOption exercise3.6K
2026-02-17Liu Liang Chiu-Chu SaraTax withheld2.1K$30.11
2026-02-17Liaw Yih-Shyan WallyOption exercise3.4K
2026-02-17Liaw Yih-Shyan WallyTax withheld1.2K$30.11
2026-02-10Xiao JinTax withheld812$33.33
2026-02-10Xiao JinOption exercise2.0K
2026-02-10WEIGAND DAVID EOption exercise2.7K
2026-02-10WEIGAND DAVID ETax withheld1.1K$33.33
2026-02-10WEIGAND DAVID EOption exercise1.5K
2026-02-10WEIGAND DAVID ETax withheld609$33.33
2026-02-10CLEGG DON WOption exercise1.0K
2026-02-10CLEGG DON WTax withheld421$33.33
2026-02-10CLEGG DON WOption exercise1.3K
2026-02-10CLEGG DON WTax withheld532$33.33
2026-02-10Cheung KennethOption exercise1.2K
2026-02-10Cheung KennethTax withheld515$33.33
2026-02-10Liang CharlesOption exercise2.1K
2026-02-10Liang CharlesTax withheld1.3K$33.33
2026-02-10Liu Liang Chiu-Chu SaraOption exercise2.1K
2026-02-10Liu Liang Chiu-Chu SaraTax withheld1.3K$33.33
2026-02-10Liaw Yih-Shyan WallyOption exercise4.4K
2026-02-10Liaw Yih-Shyan WallyTax withheld1.8K$33.33
2026-02-10Liaw Yih-Shyan WallyOption exercise4.4K
2026-02-10Liaw Yih-Shyan WallyTax withheld1.6K$33.33
2026-02-10Liaw Yih-Shyan WallyOption exercise848
2026-02-10Liaw Yih-Shyan WallyTax withheld305$33.33
2026-01-29LIU TALLY COption exercise747
2025-11-26Liang CharlesGift5.0K
2025-11-26Liu Liang Chiu-Chu SaraGift5.0K
2025-11-26TUAN SHERMANSell49K$33.00
2025-11-24KAO GEORGEOption exercise49K$7.66
2025-11-24KAO GEORGEOption exercise8.2K$24.52
2025-11-24KAO GEORGESell57K$32.83
2025-11-13KAO GEORGEOption exercise16K$2.04
2025-11-13KAO GEORGEOption exercise12K$2.37
2025-11-13KAO GEORGEOption exercise80K$2.69
2025-11-10WEIGAND DAVID EOption exercise2.7K
2025-11-10WEIGAND DAVID ETax withheld1.4K$40.19
2025-11-10WEIGAND DAVID EOption exercise1.5K
2025-11-10WEIGAND DAVID ETax withheld757$40.19
2025-11-10KAO GEORGEOption exercise1.8K
2025-11-10KAO GEORGETax withheld935$40.19
2025-11-10KAO GEORGEOption exercise3.7K
2025-11-10KAO GEORGETax withheld1.9K$40.19
2025-11-10CLEGG DON WOption exercise1.0K
2025-11-10CLEGG DON WTax withheld518$40.19
2025-11-10CLEGG DON WOption exercise1.3K
2025-11-10CLEGG DON WTax withheld656$40.19
2025-11-10Cheung KennethOption exercise1.2K
2025-11-10Cheung KennethTax withheld635$40.19
2025-11-10Liang CharlesOption exercise2.1K
2025-11-10Liang CharlesTax withheld1.1K$40.19
2025-11-10Liu Liang Chiu-Chu SaraOption exercise2.1K
2025-11-10Liu Liang Chiu-Chu SaraTax withheld1.1K$40.19
2025-11-10Liaw Yih-Shyan WallyOption exercise4.4K
2025-11-10Liaw Yih-Shyan WallyTax withheld2.2K$40.19
2025-11-10Liaw Yih-Shyan WallyOption exercise4.4K
2025-11-10Liaw Yih-Shyan WallyTax withheld2.2K$40.19
2025-11-10Liaw Yih-Shyan WallyOption exercise3.4K
2025-11-10Liaw Yih-Shyan WallyTax withheld1.7K$40.19
2025-10-30WEIGAND DAVID EOption exercise13K
2025-10-30WEIGAND DAVID ETax withheld6.6K$50.37
2025-10-30KAO GEORGEOption exercise5.0K
2025-10-30KAO GEORGETax withheld2.5K$50.37
2025-10-30CLEGG DON WOption exercise6.0K
2025-10-30CLEGG DON WTax withheld3.0K$50.37
2025-10-30Liang CharlesOption exercise6.0K
2025-10-30Liang CharlesTax withheld3.2K$50.37
2025-10-30Liu Liang Chiu-Chu SaraOption exercise6.0K
2025-10-30Liu Liang Chiu-Chu SaraTax withheld3.2K$50.37
2025-10-30Liaw Yih-Shyan WallyOption exercise5.0K
2025-10-30Liaw Yih-Shyan WallyTax withheld2.5K$50.37
2025-09-15WEIGAND DAVID EOption exercise25K$5.30
2025-09-15WEIGAND DAVID ESell25K$45.14
2025-09-03WEIGAND DAVID EOption exercise25K$5.30
2025-09-03WEIGAND DAVID ESell25K$40.28
2025-09-03WEIGAND DAVID ESell300$40.85
2025-08-22KAO GEORGEOption exercise40K$2.69
2025-08-22KAO GEORGESell40K$43.88
2025-08-10KAO GEORGEOption exercise1.8K
2025-08-10WEIGAND DAVID EOption exercise2.7K
2025-08-10WEIGAND DAVID ETax withheld1.4K$44.60
2025-08-10WEIGAND DAVID EOption exercise1.5K
2025-08-10WEIGAND DAVID ETax withheld752$44.60
2025-08-10KAO GEORGETax withheld930$44.60
2025-08-10CLEGG DON WOption exercise1.0K
2025-08-10CLEGG DON WTax withheld518$44.60
2025-08-10CLEGG DON WOption exercise1.3K
2025-08-10CLEGG DON WTax withheld650$44.60
2025-08-10Cheung KennethOption exercise1.6K
2025-08-10Cheung KennethTax withheld823$44.60
2025-08-10Cheung KennethOption exercise1.2K
2025-08-10Cheung KennethTax withheld635$44.60
2025-08-10Cheung KennethOption exercise2.1K
2025-08-10Cheung KennethTax withheld922$44.60
2025-08-10Liang CharlesOption exercise2.1K
2025-08-10Liang CharlesTax withheld1.1K$44.60
2025-08-10Liu Liang Chiu-Chu SaraOption exercise2.1K
2025-08-10Liu Liang Chiu-Chu SaraTax withheld1.1K$44.60
2025-08-10Liaw Yih-Shyan WallyOption exercise4.4K
2025-08-10Liaw Yih-Shyan WallyTax withheld2.1K$44.60
2025-08-10Liaw Yih-Shyan WallyOption exercise4.4K
2025-08-10Liaw Yih-Shyan WallyTax withheld2.2K$44.60
2025-07-28Liu Liang Chiu-Chu SaraSell200K$60.00
2025-07-28Liang CharlesSell200K$60.00
2025-07-01KAO GEORGEOption exercise603
2025-07-01CLEGG DON WOption exercise660
2025-07-01CLEGG DON WTax withheld237$47.20
2025-07-01CLEGG DON WOption exercise1.9K
2025-07-01CLEGG DON WTax withheld675$47.20
2025-07-01Liang CharlesOption exercise820
2025-07-01Liang CharlesTax withheld442$47.20
2025-07-01Liang CharlesOption exercise510
2025-07-01Liang CharlesTax withheld275$47.20
2025-07-01Liu Liang Chiu-Chu SaraOption exercise820
2025-07-01Liu Liang Chiu-Chu SaraTax withheld442$47.20
2025-07-01Liu Liang Chiu-Chu SaraOption exercise510
2025-07-01Liu Liang Chiu-Chu SaraTax withheld275$47.20
2025-07-01Liaw Yih-Shyan WallyOption exercise800
2025-07-01Liaw Yih-Shyan WallyTax withheld287$47.20
2025-07-01Liaw Yih-Shyan WallyOption exercise593
2025-07-01Liaw Yih-Shyan WallyTax withheld213$47.20
2025-07-01WEIGAND DAVID EOption exercise9.4K
2025-07-01WEIGAND DAVID ETax withheld4.4K$47.20
2025-07-01WEIGAND DAVID EOption exercise5.1K
2025-07-01WEIGAND DAVID ETax withheld2.6K$47.20
2025-07-01WEIGAND DAVID EOption exercise1.1K
2025-07-01WEIGAND DAVID ETax withheld549$47.20
2025-07-01WEIGAND DAVID EOption exercise3.0K
2025-07-01WEIGAND DAVID ETax withheld1.5K$47.20
2025-07-01KAO GEORGETax withheld307$47.20
2025-07-01CLEGG DON WOption exercise8.0K
2025-07-01CLEGG DON WTax withheld4.0K$47.20
2025-07-01CLEGG DON WOption exercise800
2025-07-01CLEGG DON WTax withheld287$47.20
2025-06-30TUAN SHERMANOption exercise3.2K
2025-06-30Angel ScottOption exercise1.7K
2025-06-30Mogensen SusanOption exercise3.0K
2025-06-30Lin Judy L.Option exercise1.6K
2025-06-30LIU TALLY COption exercise1.6K
2025-06-30BLAIR ROBERT LOption exercise1.6K
2025-06-18Liu Liang Chiu-Chu SaraSell300K$45.00
2025-06-18Liang CharlesSell300K$45.00
2025-05-20WEIGAND DAVID ESell67K$44.02
2025-05-16Liaw Yih-Shyan WallyGift178K
2025-05-14Liang CharlesSell185K$44.98
2025-05-14Liang CharlesSell15K$44.56
2025-05-14Liu Liang Chiu-Chu SaraSell15K$45.56
2025-05-14KAO GEORGESell28K$45.86
2025-05-14Liu Liang Chiu-Chu SaraSell185K$44.98
2025-05-14KAO GEORGEOption exercise28K$2.69
2025-05-10Liu Liang Chiu-Chu SaraTax withheld1.1K$31.99
2025-05-10CLEGG DON WOption exercise1.0K
2025-05-10CLEGG DON WTax withheld365$31.99
2025-05-10CLEGG DON WOption exercise5.2K
2025-05-10CLEGG DON WTax withheld1.8K$31.99
2025-05-10KAO GEORGEOption exercise1.8K
2025-05-10KAO GEORGETax withheld655$31.99
2025-05-10Cheung KennethOption exercise1.6K
2025-05-10Cheung KennethTax withheld580$31.99
2025-05-10Cheung KennethOption exercise1.2K
2025-05-10Cheung KennethTax withheld448$31.99
2025-05-10Liaw Yih-Shyan WallyOption exercise4.4K
2025-05-10Liaw Yih-Shyan WallyTax withheld1.6K$31.99
2025-05-10Liaw Yih-Shyan WallyOption exercise4.4K
2025-05-10Liaw Yih-Shyan WallyTax withheld1.6K$31.99
2025-05-10Liu Liang Chiu-Chu SaraOption exercise2.4K
2025-05-10Liu Liang Chiu-Chu SaraTax withheld1.3K$31.99
2025-05-10Liu Liang Chiu-Chu SaraOption exercise2.1K
2025-05-10WEIGAND DAVID EOption exercise2.7K
2025-05-10WEIGAND DAVID ETax withheld959$31.99
2025-05-10WEIGAND DAVID EOption exercise5.9K
2025-05-10WEIGAND DAVID ETax withheld2.1K$31.99
2025-05-10Liang CharlesOption exercise2.4K
2025-05-10Liang CharlesTax withheld1.3K$31.99
2025-05-10Liang CharlesOption exercise2.1K
2025-05-10Liang CharlesTax withheld1.1K$31.99
2025-02-28BLAIR ROBERT LOption exercise14K$26.25
2025-02-28BLAIR ROBERT LSell14K$42.46
2025-02-28BLAIR ROBERT LSell5.9K$42.85
2025-02-26Liang CharlesSell46K$50.17
2025-02-26Liu Liang Chiu-Chu SaraSell46K$50.17
2025-02-26KAO GEORGESell72K$50.48
2025-02-10Cheung KennethOption exercise2.1K
2025-02-10Cheung KennethTax withheld765$42.65
2025-02-10Cheung KennethOption exercise1.6K
2025-02-10Cheung KennethTax withheld666$42.65
2025-02-10Cheung KennethOption exercise1.2K
2025-02-10Cheung KennethTax withheld514$42.65
2025-02-10Liang CharlesOption exercise2.1K
2025-02-10Liang CharlesTax withheld1.2K$42.65
2025-02-10Liang CharlesOption exercise2.4K
2025-02-10Liang CharlesTax withheld1.3K$42.65
2025-02-10Liu Liang Chiu-Chu SaraOption exercise2.1K
2025-02-10Liu Liang Chiu-Chu SaraTax withheld1.2K$42.65
2025-02-10Liu Liang Chiu-Chu SaraOption exercise2.4K
2025-02-10Liu Liang Chiu-Chu SaraTax withheld1.3K$42.65
2025-02-10WEIGAND DAVID EOption exercise2.7K
2025-02-10WEIGAND DAVID ETax withheld1.1K$42.65
2025-02-10CLEGG DON WOption exercise1.0K
2025-02-10CLEGG DON WTax withheld420$42.65
2025-02-10KAO GEORGEOption exercise1.8K
2025-02-10KAO GEORGETax withheld752$42.65
2025-02-10Liaw Yih-Shyan WallyOption exercise4.4K
2025-02-10Liaw Yih-Shyan WallyTax withheld1.7K$42.65
2025-02-10Liaw Yih-Shyan WallyOption exercise4.4K
2025-02-10Liaw Yih-Shyan WallyTax withheld1.6K$42.65

All non-derivative Form 4 activity (SEC), newest first.

Notable events (8-K)

DateItems
2026-06-15Material agreement3.035.03Exhibitsfiling ↗
2026-06-12Material agreementReg FDExhibitsfiling ↗
2026-06-09OtherExhibitsfiling ↗
2026-05-18Exec/director changeExhibitsfiling ↗
2026-05-05ResultsExhibitsfiling ↗
2026-04-20Exec/director changeShareholder voteExhibitsfiling ↗
2026-03-20Exec/director changeExhibitsfiling ↗
2026-02-03ResultsExhibitsfiling ↗

Recent filings

FormFiledPeriodAccession
8-K2026-06-152026-06-100001193125-26-270430 ↗
8-K2026-06-122026-06-100001193125-26-269703 ↗
8-K2026-06-092026-06-090001193125-26-263942 ↗
8-K2026-05-182026-05-120001375365-26-000015 ↗
10-Q2026-05-112026-03-310001375365-26-000014 ↗
8-K2026-05-052026-05-050001375365-26-000013 ↗
8-K2026-04-202026-04-150001375365-26-000012 ↗
8-K2026-03-202026-03-200001375365-26-000011 ↗
10-Q2026-02-062025-12-310001375365-26-000007 ↗
8-K2026-02-032026-02-030001375365-26-000006 ↗
8-K2026-01-292026-01-260001375365-26-000005 ↗
8-K2026-01-262026-01-210001375365-26-000004 ↗