GREGORY L. SUMME - 15 Oct 2025 Form 4 Insider Report for GRAIL, Inc. (GRAL)

Role
Director
Signature
/s/Donald Lang, as Attorney-in-Fact for Gregory Summe
Issuer symbol
GRAL
Transactions as of
15 Oct 2025
Net transactions value
+$32,096
Form type
4
Filing time
16 Oct 2025, 18:17:44 UTC
Previous filing
22 Aug 2025
Next filing
31 Oct 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
SUMME GREGORY L Director C/O GRAIL, INC., 1525 O'BRIEN DRIVE, MENLO PARK /s/Donald Lang, as Attorney-in-Fact for Gregory Summe 16 Oct 2025 0001143422

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GRAL Common Stock Award $32,096 +425 +1.1% $75.52 38,794 15 Oct 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents 425 deferred stock units granted to Mr. Summe under our deferred stock program and 2024 Equity Incentive Plan in lieu of $32,136.99 of cash fees payable to Mr. Summe for his service as a director, based on a price per share of $75.52, which was the closing price per share of the Company's common stock on October 15, 2025. The awards will vest immediately upon grant date.