Thomas C. Chow

CIK: 0001834012

Transaction Breakdown

Open Market Buys (P)2 (33.3%)

High conviction signal

Open Market Sales (S)1 (16.7%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (50.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

MSTR

Strategy Inc

Officer

Discretionary Trading P&L

Holdings

Transaction History (6 total)

MSTR
Strategy Inc
Sep 4, 2026
Sale(S)
Direct
106 shares at avg. $138.75$15K
MSTR
Strategy Inc
Jun 16, 2026
Purchase(P)
Direct
100 shares at avg. $92.71$9K
MSTR
Strategy Inc
Jun 16, 2026
Purchase(P)
Direct
11 shares at avg. $66.10$727.1
MSTR
Strategy Inc
Mar 17, 2026
Award(A)
Performance Stock Units
Direct
4.5K shares-
MSTR
Strategy Inc
Dec 5, 2025
Award(A)
Employee Stock Option (Right to buy)
Direct
9.8K shares-
MSTR
Strategy Inc
Dec 5, 2025
Award(A)
Restricted Stock Units
Direct
11.8K shares-

		Type	Shares	Price		Ownership
Sep 4, 2026	MSTR Strategy Inc	Sale(S)	106	$138.75	$14,708	Direct
Jun 16, 2026	MSTR Strategy Inc	Purchase(P)	100	$92.71	$9,271	Direct
Jun 16, 2026	MSTR Strategy Inc	Purchase(P)	11	$66.10	$727	Direct
Mar 17, 2026	MSTR Strategy Inc	Award(A) Performance Stock Units	4,481	-	-	Direct
Dec 5, 2025	MSTR Strategy Inc	Award(A) Employee Stock Option (Right to buy)	9,843	-	-	Direct
Dec 5, 2025	MSTR Strategy Inc	Award(A) Restricted Stock Units	11,772	-	-	Direct

1-6 of 6 transactions

About Chow Thomas C.

Chow Thomas C. (SEC CIK 0001834012) files insider reports with the SEC as EVP & General Counsel of Strategy Inc (MSTR).

Signal8 holds 5 ownership filings by Chow Thomas C. (1 Form 3, 4 Form 4), filed between Dec 2, 2025 and Sep 8, 2026. Those filings report 6 transactions, from Dec 5, 2025 to Sep 4, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Chow Thomas C.'s filings is in TYSONS CORNER, VA.

Recent filings by Chow Thomas C.

Sep 4, 2026: Open-market sale of MSTR shares (Form 4, code S).
Jun 16, 2026: Open-market purchases of MSTR shares (2 lines, Form 4, code P).
Mar 17, 2026: Grant or award of MSTR derivative securities (Form 4, code A).
Dec 5, 2025: Grants or awards of MSTR derivative securities (2 lines, Form 4, code A).

Other insiders filing for Strategy Inc (MSTR)

Patten Jarrod M, Director
Le Phong, President & CEO
Kang Andrew, EVP & CFO
Montgomery Jeanine, VP & CAO
Briger Peter L JR, Director
WINIARSKI GREGG, Director

How to read Form 4 transaction codes