GRAL Form 144 Filed — 952 Shares Scheduled for Sale; Prior 8,000-Share Sale Reported

Rhea-AI Filing Summary

GRAIL, Inc. Form 144 discloses a proposed sale under Rule 144 of 952 shares of common stock by the named person, with an aggregate market value of $30,873.36, and an approximate sale date of 08/21/2025 on the NASDAQ. The shares were acquired upon vesting of restricted stock units on 06/28/2024 and were granted as compensation for services. The filing also reports a prior sale by Aaron Freidin of 8,000 shares on 07/15/2025 generating gross proceeds of $311,440. The filer affirms no undisclosed material adverse information is known.

Positive

• Timely Rule 144 disclosure of proposed sale and past sale demonstrating regulatory compliance
• Acquisition source disclosed: shares arose from RSU vesting on 06/28/2024, indicating compensation-related shares rather than external purchases
• Specific sale details provided including dates, amounts, proceeds, and planned exchange (NASDAQ)

Negative

• Insider liquidity: prior sale of 8,000 shares for $311,440 and a planned sale of 952 shares could attract investor scrutiny
• Limited context on trading plan: filing does not state whether sales are pursuant to a Rule 10b5-1 plan, reducing clarity on intent

Insights

Securities Analyst

TL;DR: Routine insider disclosure showing modest scheduled sale and a recent larger sale; limited immediate impact on valuation.

The Form 144 reports a scheduled sale of 952 shares valued at roughly $30.9k and documents an earlier sale of 8,000 shares for $311.4k. The 952-share sale stems from RSU vesting and was obtained as service compensation, indicating this is an employee/insider liquidity event rather than an external transaction or financing. Relative to the ~36.0 million shares outstanding reported, these amounts are small, suggesting limited dilution or market impact. The filing meets Rule 144 disclosure requirements and signals routine insider monetization.

Corporate Governance Expert

TL;DR: Disclosure complies with Rule 144 but highlights insider selling activity investors may note for governance transparency.

The document properly discloses acquisition details (RSU vesting on 06/28/2024), the planned sale date (08/21/2025), and a recent sale (07/15/2025) with specific proceeds. From a governance perspective, timely and complete Form 144 filings support transparency around insider liquidity. The filing does not provide context about any trading plan or restrictions, other than the signer’s attestation regarding material information. That limits assessment of whether sales follow a pre-established trading plan.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	952	30873.36	36047799	08/21/2025	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	06/28/2024	Shares acquired upon vesting of restricted stock units awarded under Issuer's equity incentive plans	Issuer			1703	06/28/2024	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	07/15/2025	8000	311440

144: Remarks and Signature

Remarks

Date of Notice

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does GRAIL (GRAL) Form 144 report?

The filing reports a proposed sale of 952 shares valued at $30,873.36 with an approximate sale date of 08/21/2025, and notes a prior sale of 8,000 shares on 07/15/2025 for $311,440.

Why were the 952 shares acquired by the filer?

The 952 shares were acquired upon vesting of restricted stock units awarded under the issuer’s equity incentive plans on 06/28/2024 as compensation for services.

On which exchange will the proposed sale occur?

The proposed sale is scheduled to occur on the NASDAQ.

Does the filing indicate any undisclosed material information about GRAL?

By signing the notice the person represents that they do not know any material adverse information about the issuer that has not been publicly disclosed.

Who sold shares recently and what were the proceeds?

Aaron Freidin sold 8,000 shares on 07/15/2025 for gross proceeds of $311,440.