Thomas C. Chow - 04 Sep 2026 Form 4 Insider Report for Strategy Inc (MSTR)

Reporting relationship: EVP & General Counsel
Issuer ticker: MSTR
Reported as of: 04 Sep 2026
Net transaction value: -$14,708
SEC form: 4
Accepted by SEC: 08 Sep 2026, 16:01:03 UTC
Prior SEC filing: 17 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Allein Sabel, Attorney-in-Fact

Key filing fact

Thomas C. Chow filed Form 4 for Strategy Inc (MSTR) on 08 Sep 2026.

Key facts

This page summarizes Thomas C. Chow's Form 4 filing for Strategy Inc (MSTR).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 08 Sep 2026, 16:01.

Change

Previous filing in this sequence was filed on 17 Jun 2026.
Current net transaction value: -$14,708.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001834012 Primary reporting owner

Chow Thomas C.

Relationship: EVP & General Counsel
Address: C/O STRATEGY INC, 1850 TOWERS CRESCENT PLAZA, TYSONS CORNER
Signature: /s/ Allein Sabel, Attorney-in-Fact
Signature date: 08 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

MSTR transaction

Class A Common Stock

Sale

Transaction value: $14,708
Shares: -106
Change %: -100%
Price: $138.75
Shares after: 0
Date: 04 Sep 2026
Ownership: Direct
Footnotes: F1

MSTR holding

Series A Perpetual Stretch Preferred Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 100
Date: 04 Sep 2026
Ownership: Direct

MSTR holding

Series A Perpetual Strike Preferred Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 11
Date: 04 Sep 2026
Ownership: Direct

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Reflects 106 shares of class A common stock of Strategy Inc ("Strategy") acquired under the Strategy Employee Stock Purchase Plan on August 31, 2026 and, as reported herein, subsequently disposed on September 4, 2026.