SUMMIT THERAPEUTICS INC

Ticker: SMMT CUSIP: 86627T108 Class: Stock

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

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

Q4 2025

Shares 289 Value ($000) $5 Avg Close $18.81 Range $15.62 - $25.49

Q3 2025

Shares 208 Value ($000) $4 Avg Close $24.25 Range $16.31 - $30.98

Q2 2025

Shares 1,756 Value ($000) $37 Avg Close $22.80 Range $15.55 - $36.91

Q1 2025

Shares 1,309 Value ($000) $25 Avg Close $20.06 Range $16.46 - $25.00

Q4 2024

Shares 1,221 Value ($000) $22 Avg Close $19.38 Range $16.52 - $24.56

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	289	$5	$18.81	$15.62 - $25.49
Q3 2025	208	$4	$24.25	$16.31 - $30.98
Q2 2025	1,756	$37	$22.80	$15.55 - $36.91
Q1 2025	1,309	$25	$20.06	$16.46 - $25.00
Q4 2024	1,221	$22	$19.38	$16.52 - $24.56