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S

SMCI

Nasdaq

Super Micro Computer, Inc.

Latest disclosureSeptember 8, 2026
Insider score Why 0?
0/ 100
Qualifying buys · 30d
$0

0 purchases · 6 sales

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Insider transactions 182

Limited filing history
All182Buying0Selling6Other176
Filters

Last 30 daysNo qualifying insider buying. Sales: $15.44M by 2 insiders.

176 of 182 trades · July 29, 2025 – September 4, 2026Incomplete history: this shows the filings imported so far, not every filing ever made. Dates are trade dates. Filters affect this table only.

Showing the first 6 of 20 trades on this page.

Award disclosed

David E. Weigand

SVP, Chief Financial Officer

Restricted Stock Units

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded August 27, 2026Filed August 31, 2026SEC filing
Award disclosed

Vikranth Malyala

SVP, Chief Business Officer

Restricted Stock Units

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded August 27, 2026Filed August 31, 2026SEC filing
Award disclosed

Jin Xiao

Sr. Corporate VP, Engineering

Restricted Stock Units

Derivative security · not the ordinary share price.

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded August 27, 2026Filed August 31, 2026SEC filing
Exercise or conversion

Jin Xiao

Sr. Corporate VP, Engineering

Common Stock

Value context
Unavailable
Reported price
Price not reported
Traded August 17, 2026Filed August 19, 2026SEC filing
Tax or exercise withholding

Jin Xiao

Sr. Corporate VP, Engineering

Common Stock

Value context
$54.97K
Reported price
$38.28 / share
Traded August 17, 2026Filed August 19, 2026SEC filing
Exercise or conversion

Jin Xiao

Sr. Corporate VP, Engineering

Restricted Stock Units

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
Exercise / conversion price not reported
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded August 17, 2026Filed August 19, 2026SEC filing
Exercise or conversion

David E. Weigand

SVP, Chief Financial Officer

Common Stock

Value context
Unavailable
Reported price
Price not reported
Traded August 17, 2026Filed August 19, 2026SEC filing
Tax or exercise withholding

David E. Weigand

SVP, Chief Financial Officer

Common Stock

Value context
$126.63K
Reported price
$38.28 / share
Traded August 17, 2026Filed August 19, 2026SEC filing
Exercise or conversion

David E. Weigand

SVP, Chief Financial Officer

Restricted Stock Units

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
Exercise / conversion price not reported
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded August 17, 2026Filed August 19, 2026SEC filing
Exercise or conversion

Matthew Thauberger

Chief Revenue Officer

Common Stock

Value context
Unavailable
Reported price
Price not reported
Traded August 17, 2026Filed August 19, 2026SEC filing
Tax or exercise withholding

Matthew Thauberger

Chief Revenue Officer

Common Stock

Value context
$43.83K
Reported price
$38.28 / share
Traded August 17, 2026Filed August 19, 2026SEC filing
Exercise or conversion

Matthew Thauberger

Chief Revenue Officer

Restricted Stock Units

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
Exercise / conversion price not reported
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded August 17, 2026Filed August 19, 2026SEC filing
Exercise or conversion

Vikranth Malyala

SVP, Chief Business Officer

Common Stock

Value context
Unavailable
Reported price
Price not reported
Traded August 17, 2026Filed August 19, 2026SEC filing
Tax or exercise withholding

Vikranth Malyala

SVP, Chief Business Officer

Common Stock

Value context
$116.87K
Reported price
$38.28 / share
Traded August 17, 2026Filed August 19, 2026SEC filing
Exercise or conversion

Vikranth Malyala

SVP, Chief Business Officer

Restricted Stock Units

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
Exercise / conversion price not reported
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded August 17, 2026Filed August 19, 2026SEC filing
Exercise or conversion

Charles Liang

President and CEO

Common Stock

Value context
Unavailable
Reported price
Price not reported
Traded August 17, 2026Filed August 19, 2026SEC filing
Tax or exercise withholding

Charles Liang

President and CEO

Common Stock

Value context
$75.41K
Reported price
$38.28 / share
Traded August 17, 2026Filed August 19, 2026SEC filing
Exercise or conversion

Charles Liang

President and CEO

Restricted Stock Units

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
Exercise / conversion price not reported
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded August 17, 2026Filed August 19, 2026SEC filing
Exercise or conversion

Liang Chiu-Chu Sara Liu

Director

Common Stock

Value context
Unavailable
Reported price
Price not reported
Traded August 17, 2026Filed August 19, 2026SEC filing
Tax or exercise withholding

Liang Chiu-Chu Sara Liu

Director

Common Stock

Value context
$75.41K
Reported price
$38.28 / share
Traded August 17, 2026Filed August 19, 2026SEC filing
Reporting insiderSecurity / transactionAmount / priceValueTraded / disclosedSource
SVP, Chief Financial OfficerRestricted Stock UnitsGrant or awardDerivative units24,093Award · no purchase priceNon-cash awardAug 27Filed Aug 31 · 4d laterSEC filing
SVP, Chief Business OfficerRestricted Stock UnitsGrant or awardDerivative units8,060Award · no purchase priceNon-cash awardAug 27Filed Aug 31 · 4d laterSEC filing
Sr. Corporate VP, EngineeringRestricted Stock UnitsGrant or awardDerivative units2,112Award · no purchase priceNon-cash awardAug 27Filed Aug 31 · 4d laterSEC filing
Sr. Corporate VP, EngineeringCommon StockOption exercise or conversion4,000Price not reportedUnavailableAug 17Filed Aug 19 · 2d laterSEC filing
Sr. Corporate VP, EngineeringCommon StockExercise-price or tax withholding1,436$38.28 / share$54.97KAug 17Filed Aug 19 · 2d laterSEC filing
Sr. Corporate VP, EngineeringRestricted Stock UnitsOption exercise or conversionDerivative units4,000Exercise / conversion price not reportedNot a separate purchaseAug 17Filed Aug 19 · 2d laterSEC filing
SVP, Chief Financial OfficerCommon StockOption exercise or conversion6,500Price not reportedUnavailableAug 17Filed Aug 19 · 2d laterSEC filing
SVP, Chief Financial OfficerCommon StockExercise-price or tax withholding3,308$38.28 / share$126.63KAug 17Filed Aug 19 · 2d laterSEC filing
SVP, Chief Financial OfficerRestricted Stock UnitsOption exercise or conversionDerivative units6,500Exercise / conversion price not reportedNot a separate purchaseAug 17Filed Aug 19 · 2d laterSEC filing
Chief Revenue OfficerCommon StockOption exercise or conversion2,250Price not reportedUnavailableAug 17Filed Aug 19 · 2d laterSEC filing
Chief Revenue OfficerCommon StockExercise-price or tax withholding1,145$38.28 / share$43.83KAug 17Filed Aug 19 · 2d laterSEC filing
Chief Revenue OfficerRestricted Stock UnitsOption exercise or conversionDerivative units2,250Exercise / conversion price not reportedNot a separate purchaseAug 17Filed Aug 19 · 2d laterSEC filing
SVP, Chief Business OfficerCommon StockOption exercise or conversion6,000Price not reportedUnavailableAug 17Filed Aug 19 · 2d laterSEC filing
SVP, Chief Business OfficerCommon StockExercise-price or tax withholding3,053$38.28 / share$116.87KAug 17Filed Aug 19 · 2d laterSEC filing
SVP, Chief Business OfficerRestricted Stock UnitsOption exercise or conversionDerivative units6,000Exercise / conversion price not reportedNot a separate purchaseAug 17Filed Aug 19 · 2d laterSEC filing
President and CEOCommon StockOption exercise or conversion3,650Price not reportedUnavailableAug 17Filed Aug 19 · 2d laterSEC filing
President and CEOCommon StockExercise-price or tax withholding1,970$38.28 / share$75.41KAug 17Filed Aug 19 · 2d laterSEC filing
President and CEORestricted Stock UnitsOption exercise or conversionDerivative units3,650Exercise / conversion price not reportedNot a separate purchaseAug 17Filed Aug 19 · 2d laterSEC filing
DirectorCommon StockOption exercise or conversion3,650Price not reportedUnavailableAug 17Filed Aug 19 · 2d laterSEC filing
DirectorCommon StockExercise-price or tax withholding1,970$38.28 / share$75.41KAug 17Filed Aug 19 · 2d laterSEC filing

Showing the latest 20 of 176 trades. Show all 176 trades

Congress transactions 4

All Congress filings
Full sale disclosed

Super Micro Computer, Inc. - Common Stock · Stock

The filing reports a full sale for a joint account.

John Boozman official portraitJohn BoozmanReporting Senate member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
December 31, 2025
Filed January 13, 2026 · 13d laterOriginal report
Purchase disclosed

Super Micro Computer · Stock

The filing reports a purchase for a joint account.

John Boozman official portraitJohn BoozmanReporting Senate member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
December 11, 2025
Filed January 13, 2026 · 33d laterOriginal report
Partial sale disclosed

Super Micro Computer, Inc. - Common Stock (SMCI) · Stock

The filing reports a partial sale for the member.

Gilbert Cisneros official portraitGilbert CisnerosReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
November 12, 2025
Filed December 15, 2025 · 33d laterOriginal report
Purchase disclosed

Super Micro Computer, Inc. - Common Stock (SMCI) · Stock

The filing reports a purchase for the member.

Gilbert Cisneros official portraitGilbert CisnerosReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
September 5, 2025
Filed October 10, 2025 · 35d laterOriginal report
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Why this buying score?

No qualifying common-equity purchases

No eligible common-equity purchase is public by this cutoff within 180 transaction-date days. Other instruments, exercises and routine activity do not contribute purchase points.

+0 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Limited filing history · Market-wide discovery does not establish complete company history. View coverage
Source
SEC EDGAR · Form 4
Issuer CIK
0001375365
Latest public acceptance
Sep 8, 2026, 10:47 PM UTC
Score calculated
Oct 8, 2026, 12:06 AM UTC
Parser
form4-parser-1.5
Classifier
form4-classifier-1.1
Scoring methodology
insider-experimental-1.1
Availability
Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.