What is the P/E ratio of Supermicro (SMCI)?

On a trailing-twelve-month basis, SMCI trades at a P/E ratio of 9.63. It is calculated as market capitalization divided by net income attributable to controlling interests, using official filings. Reference information only.

What is the market capitalization of Supermicro?

SMCI has a market capitalization of about $21.5B. The figure moves with the share price and is refreshed each trading day.

Is this page investment advice?

No. Every figure on this page is factual reference information compiled from public filings. It is not investment advice, not a price forecast and not a recommendation to buy or sell. Investment decisions rest with the user.

Supermicro (SMCI) stock

NASDAQ

$32.69-0.76%(-0.25)

As of the Oct 26, 2026 close (U.S. Eastern)

Earnings filed 7 days ago

Market cap: $21.5B; As of Oct 26, 2026
P/E: 9.63x; Latest fiscal year
P/B: 1.48x; Latest reported equity
P/S: 0.55x; Latest fiscal year
ROE: 15.4%; Latest fiscal year
Dividend yield: Not available; Latest fiscal-year dividends

Multiples use the price as of Oct 26, 2026 and may differ from the current price.

Compares the share price with the company's earnings, net assets and sales. Check trading status and financial notes separately.

Price date for the multiples · Oct 26, 2026 · Financial period · Latest fiscal year

Latest fiscal-year financials · Computed in-house by ChickenStock

P/E

9.63x

P/B

1.48x

P/S

0.55x

Latest earnings

SEC filings

Apr–Jun 2026(FY2026 Q4)

Revenue increased 93.2% from the same period a year earlier.

Key reported figures come first. Select one to see the same quarter across three years.

Revenue · same quarter, three years

Year-ago quarter $5.76B+93.2%

Annual total minus the first three quarters (the filing does not report the fourth quarter on its own).

$5.35B

Apr–Jun '24

$5.76B

Apr–Jun '25

$11.1B

Apr–Jun '26

Next earnings reportNov 3, 2026after market close

U.S. Eastern date

ⓘ Notes on these figures▾

Results for Apr–Jun 2026 are from the 10-K submitted to SEC EDGAR on Aug 31, 2026.
Revenue is the annual total minus the first three quarters; the filing does not report the fourth quarter on its own.
Revenue increased 93.2% from the same quarter a year earlier.
Operating income is the annual total minus the first three quarters; the filing does not report the fourth quarter on its own.
Operating income increased 552.6% from the same quarter a year earlier.
Net income is the annual total minus the first three quarters; the filing does not report the fourth quarter on its own.
Net income increased 504.1% from the same quarter a year earlier.
The next earnings report is scheduled for Nov 3, 2026 (U.S. Eastern).

Filed Aug 31, 2026 · 10-K · SEC EDGAR · View original

Reported results are from SEC EDGAR filings. Reference information only, not investment advice.

Insider transactions

Recent Form 4 filings grouped by person, date and transaction type.

40 SEC filings

SMCI insider transactions · from SEC Form 4 filings · includes each price lot
Filer · transaction date	Transaction	Shares	Avg. price	Reported value	Held after
Liang CharlesPresident and CEOOct 7, 2026	Open-market sale	100,000 shares	$45.02	$4.5M	337,506 shares
Liu Liang Chiu-Chu SaraDirectorOct 7, 2026	Open-market sale	100,000 shares	$45.02	$4.5M	337,506 shares
Liang CharlesPresident and CEOSep 4, 2026	Open-market sale	100,000 shares	$40	$4.0M	437,506 shares
Liu Liang Chiu-Chu SaraDirectorSep 4, 2026	Open-market sale	100,000 shares	$40	$4.0M	437,506 shares
Liang CharlesPresident and CEOSep 3, 2026	Open-market sale	100,000 shares	$37.1858	$3.7M	Not reported
Liang Charles · show 2 price lots 57,435 shares × $37.62$2.2M 42,565 shares × $36.6$1.6M
Liu Liang Chiu-Chu SaraDirectorSep 3, 2026	Open-market sale	100,000 shares	$37.1858	$3.7M	Not reported
Liu Liang Chiu-Chu Sara · show 2 price lots 57,435 shares × $37.62$2.2M 42,565 shares × $36.6$1.6M
WEIGAND DAVID ESVP, Chief Financial OfficerAug 17, 2026	Shares withheld for taxes	3,308 shares	$38.28	$127K	134,730 shares
Malyala VikranthSVP, Chief Business OfficerAug 17, 2026	Shares withheld for taxes	3,053 shares	$38.28	$117K	47,877 shares
Liang CharlesPresident and CEOAug 17, 2026	Shares withheld for taxes	1,970 shares	$38.28	$75K	637,506 shares
Liu Liang Chiu-Chu SaraDirectorAug 17, 2026	Shares withheld for taxes	1,970 shares	$38.28	$75K	637,506 shares
Xiao JinSr. Corporate VP, EngineeringAug 17, 2026	Shares withheld for taxes	1,436 shares	$38.28	$55K	194,586 shares
Thauberger MatthewChief Revenue OfficerAug 17, 2026	Shares withheld for taxes	1,145 shares	$38.28	$44K	6,487 shares
Cheung KennethSVP, Chief Accounting OfficerAug 17, 2026	Shares withheld for taxes	808 shares	$38.28	$31K	63,772 shares
Thauberger MatthewChief Revenue OfficerAug 17, 2026	Option exercise	2,250 shares	Not reported	Not reported	7,632 shares
Xiao JinSr. Corporate VP, EngineeringAug 17, 2026	Option exercise	4,000 shares	Not reported	Not reported	196,022 shares
WEIGAND DAVID ESVP, Chief Financial OfficerAug 17, 2026	Option exercise	6,500 shares	Not reported	Not reported	138,038 shares
Liang CharlesPresident and CEOAug 17, 2026	Option exercise	3,650 shares	Not reported	Not reported	639,476 shares
Malyala VikranthSVP, Chief Business OfficerAug 17, 2026	Option exercise	6,000 shares	Not reported	Not reported	50,930 shares
Liu Liang Chiu-Chu SaraDirectorAug 17, 2026	Option exercise	3,650 shares	Not reported	Not reported	639,476 shares
Cheung KennethSVP, Chief Accounting OfficerAug 17, 2026	Option exercise	2,250 shares	Not reported	Not reported	64,580 shares
Cheung KennethSVP, Chief Accounting OfficerAug 10, 2026	Shares withheld for taxes	1,680 shares	$31.46	$53K	Not reported
Cheung Kenneth · show 2 price lots 1,231 shares × $31.46$39K 449 shares × $31.46$14K
Liang CharlesPresident and CEOAug 10, 2026	Shares withheld for taxes	1,692 shares	$31.46	$53K	Not reported
Liang Charles · show 2 price lots 1,139 shares × $31.46$36K 553 shares × $31.46$17K
Liu Liang Chiu-Chu SaraDirectorAug 10, 2026	Shares withheld for taxes	1,692 shares	$31.46	$53K	Not reported
Liu Liang Chiu-Chu Sara · show 2 price lots 1,139 shares × $31.46$36K 553 shares × $31.46$17K
Malyala VikranthSVP, Chief Business OfficerAug 10, 2026	Shares withheld for taxes	1,654 shares	$31.46	$52K	Not reported
Malyala Vikranth · show 2 price lots 1,074 shares × $31.46$34K 580 shares × $31.46$18K
WEIGAND DAVID ESVP, Chief Financial OfficerAug 10, 2026	Shares withheld for taxes	754 shares	$31.46	$24K	131,538 shares
Xiao JinSr. Corporate VP, EngineeringAug 10, 2026	Shares withheld for taxes	1,075 shares	$31.46	$34K	Not reported
Xiao Jin · show 2 price lots 707 shares × $31.46$22K 368 shares × $31.46$12K
Thauberger MatthewInsiderAug 10, 2026	Shares withheld for taxes	596 shares	$31.46	$19K	Not reported
Thauberger Matthew · show 2 price lots 377 shares × $31.46$12K 219 shares × $31.46$7K
Thauberger MatthewInsiderAug 10, 2026	Option exercise	430 shares	Not reported	Not reported	5,601 shares
Liu Liang Chiu-Chu SaraDirectorAug 10, 2026	Option exercise	3,134 shares	Not reported	Not reported	Not reported
Liu Liang Chiu-Chu Sara · show 2 price lots 2,110 sharesValue not reported 1,024 sharesValue not reported
Liang CharlesPresident and CEOAug 10, 2026	Option exercise	2,110 shares	Not reported	Not reported	636,494 shares
Cheung KennethSVP, Chief Accounting OfficerAug 10, 2026	Option exercise	3,429 shares	Not reported	Not reported	63,561 shares

Liang CharlesPresident and CEO · Oct 7, 2026Open-market sale100,000 shares · $4.5M
Avg. price $45.02337,506 shares held after
Liu Liang Chiu-Chu SaraDirector · Oct 7, 2026Open-market sale100,000 shares · $4.5M
Avg. price $45.02337,506 shares held after
Liang CharlesPresident and CEO · Sep 4, 2026Open-market sale100,000 shares · $4.0M
Avg. price $40437,506 shares held after
Liu Liang Chiu-Chu SaraDirector · Sep 4, 2026Open-market sale100,000 shares · $4.0M
Avg. price $40437,506 shares held after
Liang CharlesPresident and CEO · Sep 3, 2026Open-market sale100,000 shares · $3.7M
Avg. price $37.1858
Show 2 price lots
- 57,435 shares × $37.62$2.2M
- 42,565 shares × $36.6$1.6M
Liu Liang Chiu-Chu SaraDirector · Sep 3, 2026Open-market sale100,000 shares · $3.7M
Avg. price $37.1858
Show 2 price lots
- 57,435 shares × $37.62$2.2M
- 42,565 shares × $36.6$1.6M
WEIGAND DAVID ESVP, Chief Financial Officer · Aug 17, 2026Shares withheld for taxes3,308 shares · $127K
Avg. price $38.28134,730 shares held after
Malyala VikranthSVP, Chief Business Officer · Aug 17, 2026Shares withheld for taxes3,053 shares · $117K
Avg. price $38.2847,877 shares held after
Liang CharlesPresident and CEO · Aug 17, 2026Shares withheld for taxes1,970 shares · $75K
Avg. price $38.28637,506 shares held after
Liu Liang Chiu-Chu SaraDirector · Aug 17, 2026Shares withheld for taxes1,970 shares · $75K
Avg. price $38.28637,506 shares held after
Xiao JinSr. Corporate VP, Engineering · Aug 17, 2026Shares withheld for taxes1,436 shares · $55K
Avg. price $38.28194,586 shares held after
Thauberger MatthewChief Revenue Officer · Aug 17, 2026Shares withheld for taxes1,145 shares · $44K
Avg. price $38.286,487 shares held after
Cheung KennethSVP, Chief Accounting Officer · Aug 17, 2026Shares withheld for taxes808 shares · $31K
Avg. price $38.2863,772 shares held after
Thauberger MatthewChief Revenue Officer · Aug 17, 2026Option exercise2,250 shares
7,632 shares held after
Xiao JinSr. Corporate VP, Engineering · Aug 17, 2026Option exercise4,000 shares
196,022 shares held after
WEIGAND DAVID ESVP, Chief Financial Officer · Aug 17, 2026Option exercise6,500 shares
138,038 shares held after
Liang CharlesPresident and CEO · Aug 17, 2026Option exercise3,650 shares
639,476 shares held after
Malyala VikranthSVP, Chief Business Officer · Aug 17, 2026Option exercise6,000 shares
50,930 shares held after
Liu Liang Chiu-Chu SaraDirector · Aug 17, 2026Option exercise3,650 shares
639,476 shares held after
Cheung KennethSVP, Chief Accounting Officer · Aug 17, 2026Option exercise2,250 shares
64,580 shares held after
Cheung KennethSVP, Chief Accounting Officer · Aug 10, 2026Shares withheld for taxes1,680 shares · $53K
Avg. price $31.46
Show 2 price lots
- 1,231 shares × $31.46$39K
- 449 shares × $31.46$14K
Liang CharlesPresident and CEO · Aug 10, 2026Shares withheld for taxes1,692 shares · $53K
Avg. price $31.46
Show 2 price lots
- 1,139 shares × $31.46$36K
- 553 shares × $31.46$17K
Liu Liang Chiu-Chu SaraDirector · Aug 10, 2026Shares withheld for taxes1,692 shares · $53K
Avg. price $31.46
Show 2 price lots
- 1,139 shares × $31.46$36K
- 553 shares × $31.46$17K
Malyala VikranthSVP, Chief Business Officer · Aug 10, 2026Shares withheld for taxes1,654 shares · $52K
Avg. price $31.46
Show 2 price lots
- 1,074 shares × $31.46$34K
- 580 shares × $31.46$18K
WEIGAND DAVID ESVP, Chief Financial Officer · Aug 10, 2026Shares withheld for taxes754 shares · $24K
Avg. price $31.46131,538 shares held after
Xiao JinSr. Corporate VP, Engineering · Aug 10, 2026Shares withheld for taxes1,075 shares · $34K
Avg. price $31.46
Show 2 price lots
- 707 shares × $31.46$22K
- 368 shares × $31.46$12K
Thauberger MatthewInsider · Aug 10, 2026Shares withheld for taxes596 shares · $19K
Avg. price $31.46
Show 2 price lots
- 377 shares × $31.46$12K
- 219 shares × $31.46$7K
Thauberger MatthewInsider · Aug 10, 2026Option exercise430 shares
5,601 shares held after
Liu Liang Chiu-Chu SaraDirector · Aug 10, 2026Option exercise3,134 shares
Show 2 price lots
- 2,110 sharesValue not reported
- 1,024 sharesValue not reported
Liang CharlesPresident and CEO · Aug 10, 2026Option exercise2,110 shares
636,494 shares held after
Cheung KennethSVP, Chief Accounting Officer · Aug 10, 2026Option exercise3,429 shares
63,561 shares held after

Only transactions reported on SEC Form 4 are shown. A sale may follow a pre-arranged 10b5-1 plan, and items such as option exercises or shares withheld for taxes are not open-market trades.

Recent SEC filings

40 filings

Recent filing summaries

Newest first by publication date · may differ from the filing date

Filings submitted to the U.S. Securities and Exchange Commission (EDGAR). Dates are SEC filing dates (U.S. Eastern). Form and item names are the official SEC titles. The Earnings and Risk tags come directly from form types and item codes; they are not written by AI. Insider ownership reports (Forms 3, 4 and 5) are excluded.

Company overview

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