BIGCOMMERCE HLDGS INC

Ticker: CMRC CUSIP: 08975P108 Class: Common Stock

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

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

Q4 2025

Shares 2,767 Value ($000) $11 Avg Close $4.61 Range $4.05 - $5.54

Q3 2025

Shares 2,715 Value ($000) $14 Avg Close $4.81 Range $4.14 - $5.31

Q2 2025

Shares 3,035 Value ($000) $15 Avg Close $5.15 Range $4.73 - $5.98

Q1 2025

Shares 3,416 Value ($000) $20 Avg Close $6.35 Range $5.64 - $7.50

Q4 2024

Shares 3,447 Value ($000) $21 Avg Close $6.25 Range $5.13 - $7.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,767	$11	$4.61	$4.05 - $5.54
Q3 2025	2,715	$14	$4.81	$4.14 - $5.31
Q2 2025	3,035	$15	$5.15	$4.73 - $5.98
Q1 2025	3,416	$20	$6.35	$5.64 - $7.50
Q4 2024	3,447	$21	$6.25	$5.13 - $7.99