GRAIL INC

Ticker: GRAL CUSIP: 384747101 Class: Common Stock

EAM Investors, LLC's Holding History (CIK: 0001510989)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 29,692 Value ($000) $2,541 Avg Close $86.40 Range $58.50 - $115.76

Q2 2025

Shares 57,431 Value ($000) $2,953 Avg Close $36.20 Range $20.44 - $52.56

Q1 2025

Shares 73,650 Value ($000) $1,881 Avg Close $30.90 Range $16.56 - $63.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	29,692	$2,541	$86.40	$58.50 - $115.76
Q2 2025	57,431	$2,953	$36.20	$20.44 - $52.56
Q1 2025	73,650	$1,881	$30.90	$16.56 - $63.99