BIGCOMMERCE HLDGS INC

Ticker: CMRC CUSIP: 08975P108 Class: Common Stock

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

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

Q2 2025

Shares 650 Value ($000) $3 Avg Close $5.15 Range $4.73 - $5.98

Q1 2025

Shares 423 Value ($000) $2 Avg Close $6.35 Range $5.64 - $7.50

Q4 2024

Shares 34 Value ($000) $0 Avg Close $6.25 Range $5.13 - $7.99

Q3 2024

Shares 139 Value ($000) $1 Avg Close $6.60 Range $5.35 - $8.50

Q1 2022

Shares 1,210 Value ($000) $26 Avg Close $26.83 Range $17.27 - $37.75

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	650	$3	$5.15	$4.73 - $5.98
Q1 2025	423	$2	$6.35	$5.64 - $7.50
Q4 2024	34	$0	$6.25	$5.13 - $7.99
Q3 2024	139	$1	$6.60	$5.35 - $8.50
Q1 2022	1,210	$26	$26.83	$17.27 - $37.75