GRAIL, Inc. — Director's Dealing 2025

Apr 17, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GRAIL, Inc. (GRAL)
CIK: 0001699031
Period of Report: 2025-04-15

Reporting Person: SUMME GREGORY L (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-04-15	Common Stock	A	1212	$25.94	Acquired	31462	Direct

Footnotes

F1: Represents 1,212 deferred stock units granted to Mr. Summe under our deferred stock program and 2024 Equity Incentive Plan in lieu of $31,438.36 of cash fees payable to Mr. Summe for his service as a director, based on a price per share of $25.94, which was the closing price per share of the Company's common stock on April 15, 2025. The awards will vest immediately upon grant date.