Brian Grassadonia - 21 May 2025 Form 4 Insider Report for Block, Inc. (XYZ)

Role: Ecosystem Lead
Signature: /s/ Susan Szotek, Attorney-in-Fact
Issuer symbol: XYZ
Transactions as of: 21 May 2025
Net transactions value: -$351,852
Form type: 4
Filing time: 23 May 2025, 17:16:13 UTC
Previous filing: 25 Apr 2025
Next filing: 07 Jul 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Grassadonia Brian	Ecosystem Lead	1955 BROADWAY, SUITE 600, OAKLAND	/s/ Susan Szotek, Attorney-in-Fact	23 May 2025	0001803649

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	XYZ	Class A Common Stock	Award	$14,344	+296	+0.05%	$48.46	598,123	15 May 2025	Direct	F1
transaction	XYZ	Class A Common Stock	Sale	$366,197	-6,494	-1.1%	$56.39	591,629	21 May 2025	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	These shares were acquired under the Issuer's Employee Stock Purchase Plan in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c).
F2	Represents the number of shares automatically sold to satisfy the Issuer's income tax withholding and remittance obligations in connection with the vesting of restricted stock units.