Coinbase Global, Inc. — Director's Dealing 2025

Jun 27, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Coinbase Global, Inc. (COIN)
CIK: 0001679788
Period of Report: 2025-06-25

Reporting Person: Armstrong Brian (Director, Chairman and CEO, 10% Owner)
Reporting Person: Brian Armstrong Living Trust (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-06-25	Class A Common Stock	C	336265	—	Acquired	336791	Indirect
2025-06-25	Class A Common Stock	S	72111	$358.42	Disposed	264680	Indirect
2025-06-25	Class A Common Stock	S	31501	$359.3814	Disposed	233179	Indirect
2025-06-25	Class A Common Stock	S	19007	$360.4586	Disposed	214172	Indirect
2025-06-25	Class A Common Stock	S	34505	$361.4558	Disposed	179667	Indirect
2025-06-25	Class A Common Stock	S	31230	$362.4192	Disposed	148437	Indirect
2025-06-25	Class A Common Stock	S	19534	$363.4442	Disposed	128903	Indirect
2025-06-25	Class A Common Stock	S	23451	$364.5154	Disposed	105452	Indirect
2025-06-25	Class A Common Stock	S	36496	$365.4834	Disposed	68956	Indirect
2025-06-25	Class A Common Stock	S	23614	$366.3712	Disposed	45342	Indirect
2025-06-25	Class A Common Stock	S	25931	$367.5073	Disposed	19411	Indirect
2025-06-25	Class A Common Stock	S	18040	$368.4063	Disposed	1371	Indirect
2025-06-25	Class A Common Stock	S	845	$369.1349	Disposed	526	Indirect
2025-06-26	Class A Common Stock	C	113735	—	Acquired	114261	Indirect
2025-06-26	Class A Common Stock	S	2585	$358.6779	Disposed	111676	Indirect
2025-06-26	Class A Common Stock	S	5965	$359.4616	Disposed	105711	Indirect
2025-06-26	Class A Common Stock	S	5456	$360.5341	Disposed	100255	Indirect
2025-06-26	Class A Common Stock	S	10088	$361.4998	Disposed	90167	Indirect
2025-06-26	Class A Common Stock	S	20177	$362.5098	Disposed	69990	Indirect
2025-06-26	Class A Common Stock	S	28185	$363.5322	Disposed	41805	Indirect
2025-06-26	Class A Common Stock	S	28453	$364.4167	Disposed	13352	Indirect
2025-06-26	Class A Common Stock	S	10417	$365.391	Disposed	2935	Indirect
2025-06-26	Class A Common Stock	S	2409	$366.2187	Disposed	526	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-06-25	Class B Common Stock	$	C	336265	Disposed		Class A Common Stock (336265)	Indirect
2025-06-26	Class B Common Stock	$	C	113735	Disposed		Class A Common Stock (113735)	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Class B Common Stock	$		Class A Common Stock (2958393)	2958393	Indirect

Footnotes

F1: Represents the conversion of Class B Common Stock held of record by The Brian Armstrong Living Trust into Class A Common Stock.

F2: The transactions reported on this line were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024, during an open trading window.

F3: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F4: Represents the weighted average sale price. The lowest price at which shares were sold was $358.00 and the highest price at which shares were sold was $358.99. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the ranges set forth in footnotes (4) through (20) to this Form 4.

F5: Represents the weighted average sale price. The lowest price at which shares were sold was $359.00 and the highest price at which shares were sold was $359.99.

F6: Represents the weighted average sale price. The lowest price at which shares were sold was $360.00 and the highest price at which shares were sold was $360.99.

F7: Represents the weighted average sale price. The lowest price at which shares were sold was $361.00 and the highest price at which shares were sold was $361.99.

F8: Represents the weighted average sale price. The lowest price at which shares were sold was $362.00 and the highest price at which shares were sold was $362.99.

F9: Represents the weighted average sale price. The lowest price at which shares were sold was $363.00 and the highest price at which shares were sold was $363.99.

F10: Represents the weighted average sale price. The lowest price at which shares were sold was $364.00 and the highest price at which shares were sold was $364.965.

F11: Represents the weighted average sale price. The lowest price at which shares were sold was $365.00 and the highest price at which shares were sold was $365.99.

F12: Represents the weighted average sale price. The lowest price at which shares were sold was $366.00 and the highest price at which shares were sold was $366.99.

F13: Represents the weighted average sale price. The lowest price at which shares were sold was $367.00 and the highest price at which shares were sold was $367.99.

F14: Represents the weighted average sale price. The lowest price at which shares were sold was $368.00 and the highest price at which shares were sold was $368.99.

F15: Represents the weighted average sale price. The lowest price at which shares were sold was $369.01 and the highest price at which shares were sold was $369.25.

F16: Represents the weighted average sale price. The lowest price at which shares were sold was $358.00 and the highest price at which shares were sold was $358.99.

F17: Represents the weighted average sale price. The lowest price at which shares were sold was $359.02 and the highest price at which shares were sold was $359.995.

F18: Represents the weighted average sale price. The lowest price at which shares were sold was $360.00 and the highest price at which shares were sold was $360.98.

F19: Represents the weighted average sale price. The lowest price at which shares were sold was $364.00 and the highest price at which shares were sold was $364.985.

F20: Represents the weighted average sale price. The lowest price at which shares were sold was $366.00 and the highest price at which shares were sold was $366.54.

F21: These shares are held by The Ehrsam 2014 Irrevocable Trust, of which the Reporting Person is trustee. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein, if any.