Form 144: Proposed sale of 9,573 shares reported

GRAL submitted a Form 144 notice reporting proposed affiliate sales and recent RSU vestings.

Rhea-AI Filing Summary

GRAL submitted a Form 144 notice reporting proposed affiliate sales and recent RSU vestings. The filing lists a proposed sale of 9,573 shares on 03/02/2026 for $480,244.38. It also shows shares acquired upon RSU vesting: 1,261 on 03/04/2026 and 4,669 on 03/06/2026.

Insights

Insider Transactions Analyst

Routine Form 144 notice showing a proposed sale and recent RSU vestings.

The filing records a proposed affiliate sale of 9,573 shares for $480,244.38 on 03/02/2026, and two RSU vesting events totaling 5,930 shares on 03/04/2026 and 03/06/2026. These entries indicate both issuance from equity plans and a planned disposition by an affiliate.

Cash‑flow treatment and buyer details are not provided in the excerpt; subsequent filings or broker reports could show execution details. Impact depends on the affiliate's selling method and whether the sale occurs in one block or across market transactions.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did GRAL's Form 144 report about insider sales?

The Form 144 lists a proposed sale of 9,573 shares on 03/02/2026 with aggregate proceeds of $480,244.38. The notice signals an affiliate intends to sell these shares; execution details are not included in the excerpt.

Did GRAL report any stock received from equity plan vesting?

Yes. The filing shows RSU vesting produced 1,261 shares on 03/04/2026 and 4,669 shares on 03/06/2026. These shares were recorded as shares acquired upon vesting under the issuer's equity plans.

Who is the selling party named in the Form 144?

The excerpt identifies an address for a filer (Aaron Freidin) and lists the sale quantity but does not detail the filer’s relationship beyond the notice. The sale of 9,573 shares is associated with that filer in the excerpt.

Does the Form 144 show how the sale will be executed?

The provided excerpt does not specify execution methods or receiving brokers. It reports the proposed sale quantity and aggregate sale amount but omits routing, timing, or whether sales will be block trades or open‑market transactions.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 03/05/2026 - 09:12 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0002024196
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	GRAIL, Inc.
SEC File Number	001-42045
Address of Issuer	1525 O'Brien Drive Menlo Park CALIFORNIA 94025
Phone	415-528-0644
Name of Person for Whose Account the Securities are To Be Sold	Aaron Freidin
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	ETRADE FINANCIAL CORPORATION 3 EDISON DRIVE ALPHARETTA GA 30005	3471	179797.8	40990388	03/04/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	03/04/2026	Shares acquired upon vesting of restricted stock units awarded under Issuer's equity incentive plans	Issuer			1261	03/04/2026	Services rendered
Common Stock	03/06/2026	Shares acquired upon vesting of restricted stock units awarded under Issuer's equity incentive plans	Issuer			4669	03/06/2026	Services rendered

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Aaron Freidin 1525 O'Brien Drive Menlo Park CA 94025	Common Stock	03/02/2026	9573	480244.38

144: Remarks and Signature

Remarks	Represents an estimate of shares expected to be sold to cover tax obligations upon vesting of restricted stock units on March 4th and March 6th, 2026, based on an estimated price per share of $51.80, which was the closing price of a share of the Company's common stock on March 5, 2026.
Date of Notice	03/05/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Donald Lang, as Attorney-in-Fact for Aaron Freidin
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)