William J. Chase - 29 May 2025 Form 4 Insider Report for GRAIL, Inc. (GRAL)

Role: Director
Signature: /s/Abram Barth, as Attorney-in-Fact for William Chase
Issuer symbol: GRAL
Transactions as of: 29 May 2025
Net transactions value: +$249,970
Form type: 4
Filing time: 30 May 2025, 19:23:43 UTC
Previous filing: 16 Apr 2025
Next filing: 13 Jun 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
CHASE WILLIAM J	Director	C/O GRAIL, INC., 1525 O'BRIEN DRIVE, MENLO PARK	/s/Abram Barth, as Attorney-in-Fact for William Chase	30 May 2025	0001563572

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	GRAL	Common Stock	Award	$249,970	+6,082	+20%	$41.10	35,782	29 May 2025	Direct	F1

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

Explanation of Responses:

Id	Content
F1	Represents an award of 6,082 restricted stock units ("RSUs") granted to Mr. Chase under our 2024 Equity Incentive Plan. The RSUs will vest in full on the earlier to occur of (i) May 29, 2026 and (ii) the date of the next annual meeting of the Company's stockholders, in each case subject to continued service through the applicable vesting date. Each RSU represents the right to receive, at settlement, one share of common stock.

Content

Represents an award of 6,082 restricted stock units ("RSUs") granted to Mr. Chase under our 2024 Equity Incentive Plan. The RSUs will vest in full on the earlier to occur of (i) May 29, 2026 and (ii) the date of the next annual meeting of the Company's stockholders, in each case subject to continued service through the applicable vesting date. Each RSU represents the right to receive, at settlement, one share of common stock.