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

Jun 30, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BigCommerce Holdings, Inc. (BIGC)
CIK: 0001626450
Period of Report: 2021-06-28

Reporting Person: Siminoff Ellen F (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-06-03	Series 1 Common Stock	G	65833.00	$0.00	Disposed	1306.00	Direct
2021-06-03	Series 1 Common Stock	G	65833.00	$0.00	Acquired	65833.00	Indirect
2021-06-28	Series 1 Common Stock	S	2200.00	$64.4266	Disposed	63633.00	Indirect
2021-06-28	Series 1 Common Stock	S	300.00	$65.0833	Disposed	63333.00	Indirect

Footnotes

F1: On June 3, 2021, the reporting person transferred 65,833 shares of Series 1 common stock to a family trust of which the reporting person is trustee. The reporting person and members of her immediate family are the sole beneficiaries of the trust.

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

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.90 to $64.8999, 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 3 to this Form 4.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.91 to $65.9099, 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 4 to this Form 4.