TSCAN THERAPEUTICS INC

Ticker: TCRX CUSIP: 89854M101 Class: Common Stock

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

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

Q4 2025

Shares 392 Value ($000) $0 Avg Close $1.45 Range $0.88 - $2.57

Q3 2025

Shares 212 Value ($000) $0 Avg Close $1.77 Range $1.43 - $1.99

Q2 2025

Shares 211 Value ($000) $0 Avg Close $1.44 Range $1.02 - $1.87

Q1 2025

Shares 211 Value ($000) $0 Avg Close $2.16 Range $1.28 - $3.21

Q4 2024

Shares 61 Value ($000) $0 Avg Close $4.53 Range $2.60 - $6.22

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	392	$0	$1.45	$0.88 - $2.57
Q3 2025	212	$0	$1.77	$1.43 - $1.99
Q2 2025	211	$0	$1.44	$1.02 - $1.87
Q1 2025	211	$0	$2.16	$1.28 - $3.21
Q4 2024	61	$0	$4.53	$2.60 - $6.22