Other Information
−Removed: (c) Rule 10b5-1 Trading Plans
−Removed: During the quarter ended June 30, 2025 , the following of our directors and officers (as defined in Rule 16a-1(f) under the Securities Exchange Act of 1934, as amended) adopted , modified or terminated a “Rule 10b5-1
−Removed: trading arrangement” or a “non-Rule 10b5-1 trading arrangement”, as each term is defined in Item 408(a) of Regulation S-K.
−Removed: None of our other directors or officers adopted, modified or terminated a “Rule 10b5-1 trading arrangement” or a “non-Rule 10b5-1 trading arrangement” during this period, other than as set forth below.
−Removed: On May 22, 2025 , Sarah Krevans , a member of the Board of Directors , terminated a Rule 10b5-1 trading arrangement intended to satisfy the affirmative defense of Rule 10b5-1(c) (the “2025 Krevans Trading Arrangement”).
−Removed: The 2025 Krevans Trading Arrangement was entered into on March 13, 2025 and provided for the sale of up to 6,210 shares of common stock, subject to price limitations.
−Removed: The plan had an end date of June 19, 2026 .
The following documents are filed as exhibits hereto:
12 unchanged sentences
8-K 6/24/24 3.3
−Removed: Form of Amended Offer Letter dated May 12, 2025
+Added: F orm o f P re -F unded W arrant t o P urchase C ommon S tock
+Added: Lease, dated September 11, 2025, by and between GRAIL, Inc.
+Added: and Sunnyvale Office Acquisition, LLC
+Added: Stock Purchase Agreement, dated as of October 16, 2025, by and among GRAIL, Inc., Samsung C&T Corporation, Samsung Electronics Singapore Pte., Ltd.
+Added: and Samsung Electronics Co., Ltd.
+Added: Securities Purchase Agreement, dated as of October 18, 2025, by and among GRAIL, Inc.
+Added: and the Investors named therein
+Added: Registration Rights Agreement, dated as of October 18, 2025, by and among GRAIL, Inc.
+Added: and the Investors named therein
31.1 Certification of Principal Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
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104 Cover Page Interactive Data File (embedded within the Inline XBRL document) ***
+Added: Certain portions of this exhibit have been omitted as the Company has determined that the omitted information is (i) not material and (ii) the type of information that the Company customarily and actually treats as private or confidential.
+Added: † Exhibits and/or schedules have been omitted pursuant to Item 601(a)(5) of Regulation S-K.
+Added: The registrant hereby undertakes to furnish supplementally copies of any of the omitted exhibits and schedules upon
+Added: request by the Securities and Exchange Commission;
+Added: provided, however, that the registrant may request confidential treatment pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, as amended, for any exhibits or schedules so furnished.
+ This certification accompanies the Quarterly Report on Form 10-Q pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 and shall not be deemed "filed" by the Registrant for purposes of Section 18 of the Securities Exchange Act of 1934, as amended.
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Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
−Removed: August 13, 2025 By:
+Added: November 13, 2025 By:
/s/ Robert Ragusa
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(Principal Executive Officer)
−Removed: August 13, 2025 By:
+Added: November 13, 2025 By:
/s/ Aaron Freidin
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Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.