Robert Ragusa - Mar 11, 2025 Form 4/A - Amendment Insider Report for GRAIL, Inc. (GRAL)

Role: Chief Executive Officer, Director
Signature: /s/Donald Lang, as Attorney-in-Fact for Robert Ragusa
Stock symbol: GRAL
Transactions as of: Mar 11, 2025
Transactions value $: -$237,976
Form type: 4/A - Amendment
Date filed: 4/3/2025, 04:43 PM
Date Of Original Report: Mar 12, 2025
Previous filing: Mar 12, 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	GRAL	Common Stock	Sale	-$238K	-7.63K	-0.91%	$31.21	829K	Mar 11, 2025	Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	This amendment is filed to correct the date of the transaction reported in the original Form 4.
F2	The price reported in Column 4 is a weighted average price calculated by the broker executing the sell-to-cover transactions. These shares were sold as part of a block trade in multiple transactions, and the Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate sales price.

Content

This amendment is filed to correct the date of the transaction reported in the original Form 4.

The price reported in Column 4 is a weighted average price calculated by the broker executing the sell-to-cover transactions. These shares were sold as part of a block trade in multiple transactions, and the Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate sales price.