Insider plans 5,000-share MicroStrategy (NASDAQ: MSTR) Class A stock sale

Rhea-AI Filing Summary

MicroStrategy Class A shareholder Wei-Ming Shao filed a Form 144 notice to sell 5,000 Class A shares through Fidelity Brokerage Services LLC on or about 02/13/2026 on NASDAQ, with an aggregate market value of $655,212.50.

The shares to be sold were acquired on 02/13/2026 by exercising an option originally granted on 02/23/2021 for cash. The filing also lists prior sales of MicroStrategy Class A shares during the past three months, including a 22,500‑share sale on 02/06/2026 for gross proceeds of $2,837,050.00. The signer represents they are not aware of undisclosed material adverse information about the issuer.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Class A	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	5000	655212.50	267713485	02/13/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Class A	02/13/2026	Option Granted - 02/23/2021	Issuer			5000	02/13/2026	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	11/13/2025	2600	581535.50
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	11/14/2025	2600	521248.00
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	11/17/2025	2600	520000.00
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	11/18/2025	2600	520000.00
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	11/19/2025	2600	525252.00
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	01/14/2026	5000	933250.50
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	01/22/2026	2000	325646.80
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	01/23/2026	2000	322000.00
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	01/26/2026	2000	320008.00
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	01/27/2026	2000	320503.40
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	01/28/2026	2000	329960.00
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	01/30/2026	2000	280400.00
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	02/02/2026	2500	350804.00
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	02/03/2026	2500	350150.00
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	02/04/2026	2500	325075.00
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	02/05/2026	3000	360360.00
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	02/06/2026	22500	2837050.00
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	02/09/2026	2500	318675.00
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	02/10/2026	2500	334329.25
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	02/11/2026	2500	334050.00
Wei-Ming Shao 1850 Towers Crescent Plaza Tysons Corner VA 22182	Class A	02/12/2026	2500	318950.00

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the Form 144 filing by Wei-Ming Shao mean for MicroStrategy (MSTR)?

The filing indicates Wei-Ming Shao plans to sell 5,000 MicroStrategy Class A shares under Rule 144. It is a required notification for certain resales of restricted or control securities and does not, by itself, change the company’s operations or public disclosures.

How many MicroStrategy (MSTR) shares does the Form 144 say may be sold?

The notice states an intention to sell 5,000 Class A shares. These are to be sold through Fidelity Brokerage Services LLC on NASDAQ, with the aggregate market value shown as $655,212.50 at the time the form was prepared.

How were the 5,000 MicroStrategy (MSTR) shares in the Form 144 acquired?

The 5,000 Class A shares were acquired on 02/13/2026 by exercising an option originally granted on 02/23/2021. The form states that the option exercise was paid in cash, indicating a standard cash exercise transaction.

What recent MicroStrategy (MSTR) share sales by Wei-Ming Shao are disclosed?

The filing lists multiple Class A share sales over the prior three months. One example is a 22,500‑share sale on 02/06/2026 that generated gross proceeds of $2,837,050.00, along with several smaller transactions in November 2025 and January–February 2026.

What does the representation about material adverse information in the Form 144 mean?

By signing, the person for whose account the securities will be sold represents they do not know any material adverse information about the issuer’s current or prospective operations that has not been publicly disclosed, consistent with Rule 144 and insider trading safeguards.

On which exchange are the MicroStrategy (MSTR) shares in this Form 144 expected to trade?

The Form 144 indicates that the 5,000 Class A shares are to be sold on NASDAQ. Fidelity Brokerage Services LLC is listed as the broker, reflecting the planned venue and intermediary for the contemplated sales.