GRAIL CEO sells 5,000 shares at $85.0196 avg

GRAIL, Inc. (GRAL) reported that Chief Executive Officer and director Joshua J. Ofman sold 5,000 shares of Common Stock on August 27, 2026 in an open-market or private transaction pursuant to a Rule 10b5-1 trading plan.

Rhea-AI Filing Summary

GRAIL, Inc. (GRAL) reported that Chief Executive Officer and director Joshua J. Ofman sold 5,000 shares of Common Stock on August 27, 2026 in an open-market or private transaction pursuant to a Rule 10b5-1 trading plan. The weighted average sale price was $85.0196 per share, with individual trades between $85.00 and $85.11. Following this sale, Ofman directly holds 397,271 shares of GRAIL common stock.

Insider Trade Summary 10b5-1

Net Seller: 5,000 shares

Net Sell 1 txn

Insider Ofman Joshua J.

Role Chief Executive Officer

Sold 5,000 shs ($425K)

Type	Security	Shares	Price	Value
Sale	Common Stock F1	5,000	$85.0196	$425K

Holdings After Transaction: Common Stock — 397,271 shares (Direct)

Footnotes (1)

1. F1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.00 to $85.11 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate sales price within the range set forth in this footnote

Key Figures

Shares sold: 5,000 shares of Common Stock Weighted average sale price: $85.0196 per share Sale price range: $85.00–$85.11 per share +2 more

5 metrics

Shares sold 5,000 shares of Common Stock Sale reported for August 27, 2026

Weighted average sale price $85.0196 per share Open-market or private sale on August 27, 2026

Sale price range $85.00–$85.11 per share Multiple transactions comprising the 5,000-share sale

Shares held after transaction 397,271 shares Direct ownership by Joshua J. Ofman following the sale

Net shares sold in filing 5,000 shares transactionSummary netBuySellShares (net-sell)

Key Terms

Rule 10b5-1 trading plan, weighted average price, Common Stock

3 terms

Rule 10b5-1 trading plan regulatory

"The filing indicates transactions were made pursuant to a Rule 10b5-1 trading plan"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

weighted average price financial

"The price reported in Column 4 is a weighted average price"

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

Common Stock financial

"security_title: "Common Stock" for the reported transaction"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

FAQ

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

What insider transaction did GRAL report for CEO Joshua J. Ofman?

GRAIL, Inc. reported that CEO Joshua J. Ofman sold 5,000 shares of Common Stock on August 27, 2026, in an open-market or private transaction, at a weighted average price of $85.0196 per share.

At what prices were Joshua J. Ofman’s GRAL shares sold?

The filing states the weighted average sale price was $85.0196 per share. The 5,000 shares were sold in multiple transactions at prices ranging from $85.00 to $85.11 inclusive.

How many GRAL shares does Joshua J. Ofman hold after this sale?

After the reported sale, Joshua J. Ofman directly holds 397,271 shares of GRAIL, Inc. Common Stock, as shown in the filing’s post-transaction holdings figure.

Was Joshua J. Ofman’s GRAL stock sale under a Rule 10b5-1 plan?

Yes. The filing indicates transactions were made pursuant to a Rule 10b5-1 trading plan, as reflected by the affirmative Rule 10b5-1 checkbox at the form level.

What type of security did Joshua J. Ofman sell in GRAL?

Joshua J. Ofman sold Common Stock of GRAIL, Inc., totaling 5,000 shares in this reported transaction.

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

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Available on EDGAR 08/31/2026 - 08:07 PM EDT Accepted by SEC EDGAR 08/31/2026 - 08:07 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Ofman Joshua J.

(Last) (First) (Middle)

C/O GRAIL, INC.

1525 O'BRIEN DRIVE

(Street)

MENLO PARK CALIFORNIA 94025

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
GRAIL, Inc. [ GRAL ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/27/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/27/2026		S		5,000	D	$85.0196(1)	397,271	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.00 to $85.11 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate sales price within the range set forth in this footnote

Remarks:

	/s/Donald Lang, as Attorney-in-Fact for Joshua Ofman	08/31/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)