Aaron Freidin - Nov 17, 2025 Form 4 Insider Report for GRAIL, Inc. (GRAL)

Role
Chief Financial Officer
Signature
/s/Abram Barth, as Attorney-in-Fact for Aaron Freidin
Stock symbol
GRAL
Transactions as of
Nov 17, 2025
Transactions value $
-$134,402
Form type
4
Date filed
11/19/2025, 04:08 PM
Previous filing
Aug 20, 2025
Next filing
Dec 5, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Freidin Aaron Chief Financial Officer C/O GRAIL, INC., 1525 O'BRIEN DRIVE, MENLO PARK /s/Abram Barth, as Attorney-in-Fact for Aaron Freidin 2025-11-19 0002024196

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GRAL Common Stock Sale -$134K -1.7K -0.59% $79.20 284K Nov 17, 2025 Direct F1, F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents automatic sell-to-cover transactions by an executing broker to cover withholding taxes upon award vesting and share delivery. The price reported in Column 4 is a weighted average price calculated by the broker executing these 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.
F2 Includes 641 shares acquired under the Company's ESPP purchased on November 14, 2025.
F3 Adjusted to reduce the reported holdings by 10 shares of Common Stock to correct an inadvertent error in Column 4 of the Form 4 filed on August 19, 2025.