BIGCOMMERCE HLDGS INC

Ticker: CMRC CUSIP: 08975P108 Class: Common Stock

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q3 2023

Shares 199,981 Value ($000) $1,974 Avg Close $10.42 Range $9.13 - $12.75

Q2 2023

Shares 275,355 Value ($000) $2,740 Avg Close $8.34 Range $6.81 - $10.10

Q1 2023

Shares 174,205 Value ($000) $1,557 Avg Close $10.13 Range $7.78 - $13.39

Q4 2022

Shares 329,723 Value ($000) $2,882 Avg Close $10.83 Range $7.75 - $16.97

Q3 2022

Shares 769,261 Value ($000) $11,385 Avg Close $17.15 Range $14.01 - $21.80

Q2 2022

Shares 1,014,805 Value ($000) $16,440 Avg Close $18.29 Range $12.71 - $24.10

Q1 2022

Shares 404,490 Value ($000) $8,862 Avg Close $26.83 Range $17.27 - $37.75

Q4 2021

Shares 806,078 Value ($000) $28,511 Avg Close $47.05 Range $34.50 - $64.14

Q3 2021

Shares 1,039,031 Value ($000) $52,617 Avg Close $60.96 Range $50.61 - $72.20

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	199,981	$1,974	$10.42	$9.13 - $12.75
Q2 2023	275,355	$2,740	$8.34	$6.81 - $10.10
Q1 2023	174,205	$1,557	$10.13	$7.78 - $13.39
Q4 2022	329,723	$2,882	$10.83	$7.75 - $16.97
Q3 2022	769,261	$11,385	$17.15	$14.01 - $21.80
Q2 2022	1,014,805	$16,440	$18.29	$12.71 - $24.10
Q1 2022	404,490	$8,862	$26.83	$17.27 - $37.75
Q4 2021	806,078	$28,511	$47.05	$34.50 - $64.14
Q3 2021	1,039,031	$52,617	$60.96	$50.61 - $72.20