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GRAIL, Inc.

GRAL Net selling

CIK 0001699031 #1624 in the set updated 18 Sep 2026

Bought (120 mo)

$1.02M

out of their own pocket, the only kind of buying there is

Sold (120 mo)

$140.13M

$4.12M on a plan · $0.00 straight out of an exercise

Sold at will

$136.01M

47 of 55 sales

Net

−$139.10M

−$134.99M against sales at will

By person

10 insiders · 59 transactions

56.1×

Robert Ragusa holds 56.1 times base salary in stock. $44.08M of shares against $785.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Robert Ragusa last reported holding, valued at $85.01, the price Common Stock was last bought or sold at on the open market here, on 27 Aug 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

ILLUMINA, INC. entity

10% owner

—

$79.85M (1)

−$79.85M

3,502,126

7.84%

$297.72M

−88.7%

RAGUSA ROBERT P

Chief Executive Officer

—

$17.96M (15)

−$17.96M

518,582

1.16%

$44.08M

+34,518%

Ofman Joshua J.

Chief Executive Officer

—

$16.69M (19)

−$16.69M

397,271

0.8894%

$33.77M

+4,816%

DING CHUN R

10% owner

$1.02M (4)

$16.83M (3)

−$15.81M

3,305,055

7.40%

$280.96M

−5.5%

Freidin Aaron

Chief Financial Officer

—

$8.70M (16)

−$8.70M

253,083

0.5666%

$21.51M

+10,538%

Partridge Andrew John

Chief Growth Officer

—

$91.07K (1)

−$91.07K

163,738

0.3666%

$13.92M

−0.9%

SUMME GREGORY L

Director

—

45,672

0.1023%

$3.88M

—

CHASE WILLIAM J

Director

—

42,978

0.0962%

$3.65M

—

MIZELL STEVEN

Director

—

42,830

0.0959%

$3.64M

—

Krevans Sarah

Director

—

42,628

0.0954%

$3.62M

—

Individual transactions

Insider

Date

Role

Action

Price

Amount

DING CHUN R

9 Oct 2024

10% owner

Buy indirect

16,200

$12.92

$209.30K

DING CHUN R

3 Oct 2024

10% owner

Buy indirect

35,000

$12.71

$444.85K

DING CHUN R

2 Oct 2024

10% owner

Buy indirect

20,000

$13.37

$267.40K

DING CHUN R

1 Oct 2024

10% owner

Buy indirect

7,629

$13.52

$103.14K

Show all 59 transactions →

What was left out

Form 4 filings counted 92

Amendments (4/A) skipped 3

Filings about a different issuer 0

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 8

Sales straight out of an exercise 0

Sales at will 47

Transactions with no price 0

Shares from compensation/vesting 28,937,348

History held since 24 Jun 2024