<SEC-DOCUMENT>0001209191-21-017461.txt : 20210303
<SEC-HEADER>0001209191-21-017461.hdr.sgml : 20210303
<ACCEPTANCE-DATETIME>20210303200920
ACCESSION NUMBER:		0001209191-21-017461
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20210301
FILED AS OF DATE:		20210303
DATE AS OF CHANGE:		20210303

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			RICKERTSEN CARL J
		CENTRAL INDEX KEY:			0001203479

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-24435
		FILM NUMBER:		21711906

	MAIL ADDRESS:	
		STREET 1:		MICROSTRATEGY INCORPORATED
		STREET 2:		1850 TOWERS CRESCENT PLAZA
		CITY:			TYSONS CORNER
		STATE:			VA
		ZIP:			22182

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MICROSTRATEGY Inc
		CENTRAL INDEX KEY:			0001050446
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				510323571
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1850 TOWERS CRESCENT PLAZA
		CITY:			TYSONS CORNER
		STATE:			VA
		ZIP:			22182
		BUSINESS PHONE:		703-848-8600

	MAIL ADDRESS:	
		STREET 1:		1850 TOWERS CRESCENT PLAZA
		CITY:			TYSONS CORNER
		STATE:			VA
		ZIP:			22182

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MICROSTRATEGY INC
		DATE OF NAME CHANGE:	19971126
</SEC-HEADER>
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            <transactionDate>
                <value>2021-03-02</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>M</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>1660</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F10"/>
            </exerciseDate>
            <expirationDate>
                <value>2025-05-31</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>1660</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                    <footnoteId id="F8"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Director Stock Option (Right to buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>186.54</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2021-03-02</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>M</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>5000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F11"/>
            </exerciseDate>
            <expirationDate>
                <value>2026-05-31</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>5000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                    <footnoteId id="F8"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Director Stock Option (Right to buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>182.36</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2021-03-02</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>M</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>2000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F12"/>
            </exerciseDate>
            <expirationDate>
                <value>2027-05-31</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>2000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>3000</value>
                    <footnoteId id="F8"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">The reported price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $800.00 to $800.50 per share, inclusive. The reporting person undertakes to provide MicroStrategy Incorporated, any security holder of MicroStrategy Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each price within the range set forth in this footnote.</footnote>
        <footnote id="F2">The reported price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $801.00 to $801.99 per share, inclusive. The reporting person undertakes to provide MicroStrategy Incorporated, any security holder of MicroStrategy Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each price within the range set forth in this footnote.</footnote>
        <footnote id="F3">The reported price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $802.15 to $803.04 per share, inclusive. The reporting person undertakes to provide MicroStrategy Incorporated, any security holder of MicroStrategy Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each price within the range set forth in this footnote.</footnote>
        <footnote id="F4">The reported price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $803.15 to $804.04 per share, inclusive. The reporting person undertakes to provide MicroStrategy Incorporated, any security holder of MicroStrategy Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each price within the range set forth in this footnote.</footnote>
        <footnote id="F5">The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $802.09 to $802.47, inclusive. The reporting person undertakes to provide to MicroStrategy Incorporated, any security holder of MicroStrategy Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the ranges set forth in this footnote.</footnote>
        <footnote id="F6">The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $803.68 to $804.29, inclusive. The reporting person undertakes to provide to MicroStrategy Incorporated, any security holder of MicroStrategy Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the ranges set forth in this footnote.</footnote>
        <footnote id="F7">Of the 25,000 shares exercised on March 1, 2021 pursuant to this option, 7,500 shares vested on April 30, 2016, 8,750 shares vested on April 30, 2017, and 8,750 shares vested on April 30, 2018.</footnote>
        <footnote id="F8">See Exhibit A</footnote>
        <footnote id="F9">Of the 3,340 shares exercised on March 1, 2021 pursuant to this option, 1,250 shares vested on May 31, 2016, 1,250 shares vested on May 31, 2017 and 840 shares vested on May 31, 2018. Of the remaining 1,660 shares subject to this option, 410 vested on May 31, 2018 and 1,250 shares vested on May 31, 2019.</footnote>
        <footnote id="F10">Of the 1,660 shares exercised on March 2, 2021 pursuant to this option, 410 shares vested on May 31, 2018 and 1,250 shares vested on May 31, 2019.</footnote>
        <footnote id="F11">Of the 5,000 shares exercised on March 2, 2021 pursuant to this option, 1,250 shares vested on May 31, 2017, 1,250 shares vested on May 31, 2018, 1,250 shares vested on May 31, 2019, and 1,250 shares vested on May 31, 2020.</footnote>
        <footnote id="F12">Of the 2,000 shares exercised on March 2, 2021 pursuant to this option, 1,250 shares vested on May 31, 2018 and 750 shares vested on May 31, 2019. Of the remaining 3,000 shares subject to this option, 500 vested on May 31, 2019, 1,250 shares vested on May 31, 2020, and 1,250 shares are scheduled to vest on May 31, 2021.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ W. Ming Shao, Attorney-in-Fact</signatureName>
        <signatureDate>2021-03-03</signatureDate>
    </ownerSignature>
</ownershipDocument>
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<FILENAME>attachment1.htm
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<pre>

Exhibit A:

Mr. Rickertsen also directly owns a director stock option to purchase 5,000
shares of Class A common stock with (i) an exercise price of $129.57 per share
and (ii) an expiration date of May 31, 2028. Of the 5,000 shares subject to
this option, 1,250 shares vested on May 31, 2019, 1,250 shares vested on
May 31, 2020, 1,250 shares are scheduled to vest on May 31, 2021, and 1,250
shares are scheduled to vest on May 31, 2022.

Mr. Rickertsen also directly owns a director stock option to purchase 5,000
shares of Class A common stock with (i) an exercise price of $132.91 per share
and (ii) an expiration date of May 31, 2029. Of the 5,000 shares subject to
this option, 1,250 shares vested on May 31, 2020, 1,250 shares are scheduled
to vest on May 31, 2021, 1,250 shares are scheduled to vest on May 31, 2022,
and 1,250 shares are scheduled to vest on May 31, 2023.

Mr. Rickertsen also directly owns a director stock option to purchase 5,000
shares of Class A common stock with (i) an exercise price of $124.48 per share
and (ii) an expiration date of May 31, 2030. Of the 5,000 shares subject to
this option, 1,250 shares are scheduled to vest on May 31, 2021, 1,250 shares
are scheduled to vest on May 31, 2022, 1,250 shares are scheduled to vest on
May 31, 2023, and 1,250 shares are scheduled to vest on May 31, 2024.

</pre>
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