PLUS THERAPEUTICS INC

Ticker: PSTV CUSIP: 72941H509 Class: COM

SBI Securities Co., Ltd.'s Holding History (CIK: 0001851815)

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

Q4 2025

Shares 1,843 Value ($000) $1 Avg Close $0.60 Range $0.46 - $0.94

Q3 2025

Shares 3,345 Value ($000) $2 Avg Close $0.49 Range $0.27 - $0.90

Q2 2025

Shares 2,258 Value ($000) $1 Avg Close $0.52 Range $0.16 - $1.22

Q1 2025

Shares 258 Value ($000) $0 Avg Close $1.12 Range $0.24 - $2.31

Q4 2024

Shares 66 Value ($000) $0 Avg Close $1.28 Range $0.93 - $1.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,843	$1	$0.60	$0.46 - $0.94
Q3 2025	3,345	$2	$0.49	$0.27 - $0.90
Q2 2025	2,258	$1	$0.52	$0.16 - $1.22
Q1 2025	258	$0	$1.12	$0.24 - $2.31
Q4 2024	66	$0	$1.28	$0.93 - $1.50