GRAL insider sells 37,504 shares for $1.88M

GRAIL (GRAL) insider transactions disclosed under Rule 144.

Rhea-AI Filing Summary

GRAIL (GRAL) insider transactions disclosed under Rule 144. Director Robert P. Ragusa reported open-market dispositions of Common Stock: 37,504 shares on 03/02/2026 for $1,881,417.06, 980 shares on 03/05/2026 for $51,949.80, and 7,461 shares on 03/09/2026 for $357,296.13. The filing also reports 214,240 shares acquired upon vesting of restricted stock units on 04/03/2026 as compensation for services rendered.

Insights

Insider Transactions Analyst

Insider reported multiple sales and an RSU vesting; transactions appear routine.

The filing lists three dispositions by Robert P. Ragusa: $1,881,417.06 on 03/02/2026, $51,949.80 on 03/05/2026, and $357,296.13 on 03/09/2026. These are recorded as sales of Common Stock under Rule 144.

The excerpt also shows 214,240 shares issued on 04/03/2026 upon RSU vesting for services rendered; this is a compensation event, not a market sale. Cash‑flow treatment for the sales and any trading-plan context are not included in the excerpt.

Key Figures

Sale on 03/02/2026: 37,504 shares Proceeds from 03/02/2026 sale: $1,881,417.06 Sale on 03/05/2026: 980 shares +4 more

7 metrics

Sale on 03/02/2026 37,504 shares Disposition reported by Robert P. Ragusa

Proceeds from 03/02/2026 sale $1,881,417.06 Reported sale value on 03/02/2026

Sale on 03/05/2026 980 shares Disposition reported by Robert P. Ragusa

Proceeds from 03/05/2026 sale $51,949.80 Reported sale value on 03/05/2026

Sale on 03/09/2026 7,461 shares Disposition reported by Robert P. Ragusa

Proceeds from 03/09/2026 sale $357,296.13 Reported sale value on 03/09/2026

RSUs vested 214,240 shares Shares acquired upon vesting on 04/03/2026 for services rendered

Key Terms

restricted stock units, Rule 144, issuer

3 terms

restricted stock units financial

"Shares acquired upon vesting of restricted stock units awarded under Issuer's equity incentive"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Rule 144 regulatory

"Form 144 filings report sales of restricted or control stock under Rule 144"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

issuer other

"Issuer | 214240 | 04/03/2026 | Services rendered"

FAQ

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

What transactions did GRAL insider Robert P. Ragusa report?

Ragusa reported three stock sales totaling 37,504; 980; and 7,461 shares on 03/02/2026, 03/05/2026, and 03/09/2026. The filing also shows 214,240 shares issued on 04/03/2026 upon RSU vesting.

How much did the largest disclosed Ragusa sale generate (GRAL)?

The largest disclosed sale was 37,504 shares on 03/02/2026 for $1,881,417.06. The filing lists dollar proceeds beside each sale; no aggregate proceeds figure is provided.

Did the filing show any equity awards or vesting for GRAL?

Yes. The filing reports 214,240 shares acquired upon vesting of restricted stock units on 04/03/2026 under the issuer's equity incentive plans, credited for services rendered.

Does the Rule 144 filing specify whether sales were under a trading plan (GRAL)?

The provided excerpt does not disclose whether the sales were effected under a Rule 10b5-1 trading plan or similar arrangement. The filing lists dates, share counts, and proceeds but omits trading-plan language.

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

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Accepted by SEC EDGAR 04/06/2026 - 07:47 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	0001222644
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	1525O'Brien Dr Menlo Park CALIFORNIA 94025
Phone	415-528-0644
Name of Person for Whose Account the Securities are To Be Sold	Robert Ragusa
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
Relationship to Issuer	Director

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	133230	6893320.2	41134219	04/06/2026	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	04/03/2026	Shares acquired upon vesting of restricted stock units awarded under Issuer's equity incentive plans	Issuer			214240	04/03/2026	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
RAGUSA ROBERT P 1525 O'Brien Drive Menlo Park CA 94025	Common Stock	03/02/2026	37504	1881417.06
RAGUSA ROBERT P 1525 O'Brien Drive Menlo Park CA 94025	Common Stock	03/05/2026	980	51949.8
RAGUSA ROBERT P 1525 O'Brien Drive Menlo Park CA 94025	Common Stock	03/09/2026	7461	357296.13

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 April 3rd, 2026, based on an estimated price per share of $51.74, which was the closing price of a share of the Company's common stock on April 6, 2026.
Date of Notice	04/06/2026
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 Robert Ragusa
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)