NEUPHORIA THERAPEUTICS INC

Ticker: NEUP CUSIP: 64136E102 Class: Common Stock

Merck & Co., Inc.'s Holding History (CIK: 0000310158)

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

Q4 2025

Shares 10,027 Value ($000) $39 Avg Close $7.10 Range $3.65 - $21.40

Q3 2025

Shares 10,027 Value ($000) $118 Avg Close $9.28 Range $6.82 - $15.14

Q2 2025

Shares 10,027 Value ($000) $71 Avg Close $5.81 Range $4.51 - $7.67

Q1 2025

Shares 10,027 Value ($000) $58 Avg Close $4.68 Range $2.90 - $12.55

Q4 2024

Shares 10,027 Value ($000) $34 Avg Close $3.53 Range $2.12 - $10.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,027	$39	$7.10	$3.65 - $21.40
Q3 2025	10,027	$118	$9.28	$6.82 - $15.14
Q2 2025	10,027	$71	$5.81	$4.51 - $7.67
Q1 2025	10,027	$58	$4.68	$2.90 - $12.55
Q4 2024	10,027	$34	$3.53	$2.12 - $10.50