GRAIL INC

Ticker: GRAL CUSIP: 384747101 Class: Common Stock

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q4 2025

Shares 19,565 Value ($000) $2 Avg Close $86.40 Range $58.50 - $115.76

Q3 2025

Shares 10,920 Value ($000) $1 Avg Close $38.21 Range $29.95 - $59.70

Q2 2025

Shares 2,701 Value ($000) $0 Avg Close $36.20 Range $20.44 - $52.56

Q2 2024

Shares 39,826 Value ($000) $1 Avg Close $16.22 Range $12.51 - $23.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,565	$2	$86.40	$58.50 - $115.76
Q3 2025	10,920	$1	$38.21	$29.95 - $59.70
Q2 2025	2,701	$0	$36.20	$20.44 - $52.56
Q2 2024	39,826	$1	$16.22	$12.51 - $23.36