GRAL: Ofman Joshua J. discloses securities transactions

By AlphaYouPublished Sep 23, 2026Form 4

Stocks in this disclosure

Reported activity

Ofman Joshua J.

Reporting filer

Ofman Joshua J. reported Exercise or conversion in GRAIL, Inc.: 26452 units of Common Stock, dated 2026-09-21. The full Form 4 contains 10 transaction entries.

Disclosed: Sep 23, 2026

Reported details

10 entries

All validated entries in this disclosure
Security	Owner	Date	Code	Action	Quantity	Price	Following holdings	Reporting delay	Filed terms and references
Common Stock	Ofman Joshua J.	2026-09-21	M	Exercise or conversion	26452	14	423,723	2 days	Filed terms security Title: Common Stock transaction Date: 2026-09-21 transaction Form Type: 4 transaction Code: M equity Swap Involved: 0 transaction Shares: 26452 transaction Price Per Share: 14 transaction Acquired Disposed Code: A shares Owned Following Transaction: 423723 direct Or Indirect Ownership: D
Common Stock	Ofman Joshua J.	2026-09-21	S	Sale	2125	92.3152	421,598	2 days	Filed terms security Title: Common Stock transaction Date: 2026-09-21 transaction Form Type: 4 transaction Code: S equity Swap Involved: 0 transaction Shares: 2125 transaction Price Per Share: 92.3152 id: F2 transaction Acquired Disposed Code: D id: F1 shares Owned Following Transaction: 421598 direct Or Indirect Ownership: D
Common Stock	Ofman Joshua J.	2026-09-21	S	Sale	1454	93.606	420,144	2 days	Filed terms security Title: Common Stock transaction Date: 2026-09-21 transaction Form Type: 4 transaction Code: S equity Swap Involved: 0 transaction Shares: 1454 transaction Price Per Share: 93.606 id: F3 transaction Acquired Disposed Code: D id: F1 shares Owned Following Transaction: 420144 direct Or Indirect Ownership: D
Common Stock	Ofman Joshua J.	2026-09-21	S	Sale	37752	94.9828	382,392	2 days	Filed terms security Title: Common Stock transaction Date: 2026-09-21 transaction Form Type: 4 transaction Code: S equity Swap Involved: 0 transaction Shares: 37752 transaction Price Per Share: 94.9828 id: F4 transaction Acquired Disposed Code: D id: F1 shares Owned Following Transaction: 382392 direct Or Indirect Ownership: D
Common Stock	Ofman Joshua J.	2026-09-21	S	Sale	6200	96.4308	376,192	2 days	Filed terms security Title: Common Stock transaction Date: 2026-09-21 transaction Form Type: 4 transaction Code: S equity Swap Involved: 0 transaction Shares: 6200 transaction Price Per Share: 96.4308 id: F5 transaction Acquired Disposed Code: D id: F1 shares Owned Following Transaction: 376192 direct Or Indirect Ownership: D
Common Stock	Ofman Joshua J.	2026-09-21	S	Sale	1400	97.8414	374,792	2 days	Filed terms security Title: Common Stock transaction Date: 2026-09-21 transaction Form Type: 4 transaction Code: S equity Swap Involved: 0 transaction Shares: 1400 transaction Price Per Share: 97.8414 id: F6 transaction Acquired Disposed Code: D id: F1 shares Owned Following Transaction: 374792 direct Or Indirect Ownership: D
Common Stock	Ofman Joshua J.	2026-09-21	S	Sale	421	99.8499	374,371	2 days	Filed terms security Title: Common Stock transaction Date: 2026-09-21 transaction Form Type: 4 transaction Code: S equity Swap Involved: 0 transaction Shares: 421 transaction Price Per Share: 99.8499 id: F7 transaction Acquired Disposed Code: D id: F1 shares Owned Following Transaction: 374371 direct Or Indirect Ownership: D
Common Stock	Ofman Joshua J.	2026-09-21	S	Sale	2100	100.6805	372,271	2 days	Filed terms security Title: Common Stock transaction Date: 2026-09-21 transaction Form Type: 4 transaction Code: S equity Swap Involved: 0 transaction Shares: 2100 transaction Price Per Share: 100.6805 id: F8 transaction Acquired Disposed Code: D id: F1 shares Owned Following Transaction: 372271 direct Or Indirect Ownership: D
Common Stock	Ofman Joshua J.	2026-09-21	S	Sale	10000	110	362,271	2 days	Filed terms security Title: Common Stock transaction Date: 2026-09-21 transaction Form Type: 4 transaction Code: S equity Swap Involved: 0 transaction Shares: 10000 transaction Price Per Share: 110 transaction Acquired Disposed Code: D id: F1 shares Owned Following Transaction: 362271 direct Or Indirect Ownership: D
Stock Option (derivative)	Ofman Joshua J.	2026-09-21	M	Exercise or conversion	26452	0	37,032	2 days	Filed terms security Title: Stock Option conversion Or Exercise Price: 14 transaction Date: 2026-09-21 transaction Form Type: 4 transaction Code: M equity Swap Involved: 0 transaction Shares: 26452 transaction Price Per Share: 0 transaction Acquired Disposed Code: D id: F9 expiration Date: 2030-03-05 underlying Security Title: Common Stock underlying Security Shares: 26452 shares Owned Following Transaction: 37032 direct Or Indirect Ownership: D

Common Stock

Owner: Ofman Joshua J.
Date: 2026-09-21
Code: M
Action: Exercise or conversion
Quantity: 26452
Price: 14
Following holdings: 423,723
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Common Stock
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 26452
transaction Price Per Share: 14
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 423723
direct Or Indirect Ownership: D

Common Stock

Owner: Ofman Joshua J.
Date: 2026-09-21
Code: S
Action: Sale
Quantity: 2125
Price: 92.3152
Following holdings: 421,598
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Common Stock
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Shares: 2125
transaction Price Per Share: 92.3152
id: F2
transaction Acquired Disposed Code: D
id: F1
shares Owned Following Transaction: 421598
direct Or Indirect Ownership: D

Common Stock

Owner: Ofman Joshua J.
Date: 2026-09-21
Code: S
Action: Sale
Quantity: 1454
Price: 93.606
Following holdings: 420,144
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Common Stock
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Shares: 1454
transaction Price Per Share: 93.606
id: F3
transaction Acquired Disposed Code: D
id: F1
shares Owned Following Transaction: 420144
direct Or Indirect Ownership: D

Common Stock

Owner: Ofman Joshua J.
Date: 2026-09-21
Code: S
Action: Sale
Quantity: 37752
Price: 94.9828
Following holdings: 382,392
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Common Stock
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Shares: 37752
transaction Price Per Share: 94.9828
id: F4
transaction Acquired Disposed Code: D
id: F1
shares Owned Following Transaction: 382392
direct Or Indirect Ownership: D

Common Stock

Owner: Ofman Joshua J.
Date: 2026-09-21
Code: S
Action: Sale
Quantity: 6200
Price: 96.4308
Following holdings: 376,192
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Common Stock
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Shares: 6200
transaction Price Per Share: 96.4308
id: F5
transaction Acquired Disposed Code: D
id: F1
shares Owned Following Transaction: 376192
direct Or Indirect Ownership: D

Common Stock

Owner: Ofman Joshua J.
Date: 2026-09-21
Code: S
Action: Sale
Quantity: 1400
Price: 97.8414
Following holdings: 374,792
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Common Stock
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Shares: 1400
transaction Price Per Share: 97.8414
id: F6
transaction Acquired Disposed Code: D
id: F1
shares Owned Following Transaction: 374792
direct Or Indirect Ownership: D

Common Stock

Owner: Ofman Joshua J.
Date: 2026-09-21
Code: S
Action: Sale
Quantity: 421
Price: 99.8499
Following holdings: 374,371
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Common Stock
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Shares: 421
transaction Price Per Share: 99.8499
id: F7
transaction Acquired Disposed Code: D
id: F1
shares Owned Following Transaction: 374371
direct Or Indirect Ownership: D

Common Stock

Owner: Ofman Joshua J.
Date: 2026-09-21
Code: S
Action: Sale
Quantity: 2100
Price: 100.6805
Following holdings: 372,271
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Common Stock
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Shares: 2100
transaction Price Per Share: 100.6805
id: F8
transaction Acquired Disposed Code: D
id: F1
shares Owned Following Transaction: 372271
direct Or Indirect Ownership: D

Common Stock

Owner: Ofman Joshua J.
Date: 2026-09-21
Code: S
Action: Sale
Quantity: 10000
Price: 110
Following holdings: 362,271
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Common Stock
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Shares: 10000
transaction Price Per Share: 110
transaction Acquired Disposed Code: D
id: F1
shares Owned Following Transaction: 362271
direct Or Indirect Ownership: D

Stock Option (derivative)

Owner: Ofman Joshua J.
Date: 2026-09-21
Code: M
Action: Exercise or conversion
Quantity: 26452
Price: 0
Following holdings: 37,032
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Stock Option
conversion Or Exercise Price: 14
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 26452
transaction Price Per Share: 0
transaction Acquired Disposed Code: D
id: F9
expiration Date: 2030-03-05
underlying Security Title: Common Stock
underlying Security Shares: 26452
shares Owned Following Transaction: 37032
direct Or Indirect Ownership: D

Purchases, sales, grants and option exercises are different transactions. The reported code identifies the action; it does not establish a motive.

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.
Ofman Joshua J.: Chief Executive Officer, Director.
The filing reports a Rule 10b5-1 trading plan.
F1: The sale transactions reported in this Form 4 are made pursuant to a Rule 10b5-1 trading plan adopted on December 2, 2025
F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.04 to $92.93 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
F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.04 to $93.90 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
F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.5 to $95.00 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
F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $96.00 to $96.71 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
F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $97.74 to $98.00 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
F7: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.42 to $100.28 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
F8: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $100.68 to $100.69 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
F9: Represents an option originally granted on March 6, 2020 for which the performance condition was determined to be met on November 1, 2024. The option vests and becomes exercisable in thirty-six substantially equal monthly installments beginning December 1, 2024. As of September 21, 2026, approximately 61% of the shares subject to the option had vested, and the remaining approximately 39% of the shares vests over the remaining period afterwards.

Original sources

SEC ownership filing

Prepared automatically from public filing data. Report a correction.

Security

Owner

Date

Code

Action

Quantity

Price

Following holdings

Reporting delay

Filed terms and references

Common Stock

Ofman Joshua J.

2026-09-21

Exercise or conversion

26452

423,723

2 days

Filed terms

security Title: Common Stock
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 26452
transaction Price Per Share: 14
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 423723
direct Or Indirect Ownership: D

Common Stock

Ofman Joshua J.

2026-09-21

Sale

2125

92.3152

421,598

2 days

Filed terms

security Title: Common Stock
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Shares: 2125
transaction Price Per Share: 92.3152
id: F2
transaction Acquired Disposed Code: D
id: F1
shares Owned Following Transaction: 421598
direct Or Indirect Ownership: D

Common Stock

Ofman Joshua J.

2026-09-21

Sale

1454

93.606

420,144

2 days

Filed terms

security Title: Common Stock
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Shares: 1454
transaction Price Per Share: 93.606
id: F3
transaction Acquired Disposed Code: D
id: F1
shares Owned Following Transaction: 420144
direct Or Indirect Ownership: D

Common Stock

Ofman Joshua J.

2026-09-21

Sale

37752

94.9828

382,392

2 days

Filed terms

security Title: Common Stock
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Shares: 37752
transaction Price Per Share: 94.9828
id: F4
transaction Acquired Disposed Code: D
id: F1
shares Owned Following Transaction: 382392
direct Or Indirect Ownership: D

Common Stock

Ofman Joshua J.

2026-09-21

Sale

6200

96.4308

376,192

2 days

Filed terms

security Title: Common Stock
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Shares: 6200
transaction Price Per Share: 96.4308
id: F5
transaction Acquired Disposed Code: D
id: F1
shares Owned Following Transaction: 376192
direct Or Indirect Ownership: D

Common Stock

Ofman Joshua J.

2026-09-21

Sale

1400

97.8414

374,792

2 days

Filed terms

security Title: Common Stock
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Shares: 1400
transaction Price Per Share: 97.8414
id: F6
transaction Acquired Disposed Code: D
id: F1
shares Owned Following Transaction: 374792
direct Or Indirect Ownership: D

Common Stock

Ofman Joshua J.

2026-09-21

Sale

421

99.8499

374,371

2 days

Filed terms

security Title: Common Stock
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Shares: 421
transaction Price Per Share: 99.8499
id: F7
transaction Acquired Disposed Code: D
id: F1
shares Owned Following Transaction: 374371
direct Or Indirect Ownership: D

Common Stock

Ofman Joshua J.

2026-09-21

Sale

2100

100.6805

372,271

2 days

Filed terms

security Title: Common Stock
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Shares: 2100
transaction Price Per Share: 100.6805
id: F8
transaction Acquired Disposed Code: D
id: F1
shares Owned Following Transaction: 372271
direct Or Indirect Ownership: D

Common Stock

Ofman Joshua J.

2026-09-21

Sale

10000

110

362,271

2 days

Filed terms

security Title: Common Stock
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 0
transaction Shares: 10000
transaction Price Per Share: 110
transaction Acquired Disposed Code: D
id: F1
shares Owned Following Transaction: 362271
direct Or Indirect Ownership: D

Stock Option (derivative)

Ofman Joshua J.

2026-09-21

Exercise or conversion

26452

37,032

2 days

Filed terms

security Title: Stock Option
conversion Or Exercise Price: 14
transaction Date: 2026-09-21
transaction Form Type: 4
transaction Code: M
equity Swap Involved: 0
transaction Shares: 26452
transaction Price Per Share: 0
transaction Acquired Disposed Code: D
id: F9
expiration Date: 2030-03-05
underlying Security Title: Common Stock
underlying Security Shares: 26452
shares Owned Following Transaction: 37032
direct Or Indirect Ownership: D

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.

Ofman Joshua J.: Chief Executive Officer, Director.

The filing reports a Rule 10b5-1 trading plan.

F1: The sale transactions reported in this Form 4 are made pursuant to a Rule 10b5-1 trading plan adopted on December 2, 2025

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.04 to $92.93 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

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.04 to $93.90 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

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.5 to $95.00 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

F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $96.00 to $96.71 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

F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $97.74 to $98.00 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

F7: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.42 to $100.28 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

F8: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $100.68 to $100.69 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

F9: Represents an option originally granted on March 6, 2020 for which the performance condition was determined to be met on November 1, 2024. The option vests and becomes exercisable in thirty-six substantially equal monthly installments beginning December 1, 2024. As of September 21, 2026, approximately 61% of the shares subject to the option had vested, and the remaining approximately 39% of the shares vests over the remaining period afterwards.