Commerce.com, Inc. — Director's Dealing 2021

Sep 23, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BigCommerce Holdings, Inc. (BIGC)
CIK: 0001626450
Period of Report: 2021-09-20

Reporting Person: EGGERTON LISA (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-09-20	Series 1 Common Stock	M	2000.00	$2.70	Acquired	71294.00	Direct
2021-09-20	Series 1 Common Stock	S	2000.00	$55.98	Disposed	69294.00	Direct
2021-09-20	Series 1 Common Stock	M	9365.00	$2.70	Acquired	9365.00	Indirect
2021-09-20	Series 1 Common Stock	S	3512.00	$53.478	Disposed	5853.00	Indirect
2021-09-20	Series 1 Common Stock	S	4653.00	$54.4922	Disposed	1200.00	Indirect
2021-09-20	Series 1 Common Stock	S	1200.00	$55.4808	Disposed	0.00	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-09-20	Non-Qualified Stock Option (Right to Buy)	$2.70	M	2000.00	Disposed	2028-09-20	Series 1 Common Stock (2000.00)	Direct
2021-09-20	Non-Qualified Stock Option (Right to Buy)	$2.70	M	9365.00	Disposed	2028-09-20	Series 1 Common Stock (9365.00)	Indirect

Footnotes

F1: The stock option exercise was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 30, 2020 and modified on August 18, 2021.

F10: Options, which, pursuant to the terms of the Issuers equity incentive plan, are not transferable pursuant to a divorce decree, are held in the
name of the reporting person for the benefit of the reporting persons ex-spouse pursuant to a divorce decree.

F2: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person November 30, 2020 and modified on August 18, 2021.

F3: The stock option exercise was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 30, 2020.

F4: The shares underlying this sale are held in the name of the reporting person for the benefit of the reporting persons ex-spouse pursuant to a divorce decree.

F5: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 30, 2020.

F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.95 to $53.9499, inclusive. The reporting person undertakes to provide to BigCommerce Holdings, Inc., any security holder of BigCommerce Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price with the ranges set forth in Footnote 6 to this Form 4.

F7: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.04 to $55.0399, inclusive. The reporting person undertakes to provide to BigCommerce Holdings, Inc., any security holder of BigCommerce Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price with the ranges set forth in Footnote 7 to this Form 4.

F8: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $55.05 to $56.0499, inclusive. The reporting person undertakes to provide to BigCommerce Holdings, Inc., any security holder of BigCommerce Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price with the ranges set forth in Footnote 8 to this Form 4.

F9: Option was immediately exercisable on the date of grant.