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

Jun 3, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BigCommerce Holdings, Inc. (BIGC)
CIK: 0001626450
Period of Report: 2021-05-28

Reporting Person: Mengoli Jeff (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-28	Series 1 Common Stock	S	1401.00	$55.7225	Disposed	137056.00	Direct
2021-05-28	Series 1 Common Stock	S	900.00	$54.5456	Disposed	136156.00	Direct
2021-05-28	Series 1 Common Stock	M	3000.00	$3.03	Acquired	139156.00	Direct
2021-05-28	Series 1 Common Stock	M	2000.00	$3.03	Acquired	141156.00	Direct
2021-05-28	Series 1 Common Stock	S	6063.00	$55.4644	Disposed	135093.00	Direct
2021-05-28	Series 1 Common Stock	S	600.00	$56.5483	Disposed	134493.00	Direct
2021-05-28	Series 1 Common Stock	S	99.00	$57.43	Disposed	134394.00	Direct
2021-05-28	Series 1 Common Stock	S	800.00	$54.7826	Disposed	133594.00	Direct
2021-05-28	Series 1 Common Stock	S	800.00	$55.9462	Disposed	132794.00	Direct
2021-05-28	Series 1 Common Stock	S	400.00	$56.9775	Disposed	132394.00	Direct
2021-05-28	Series 1 Common Stock	S	8500.00	$56.5324	Disposed	123894.00	Direct
2021-05-28	Series 1 Common Stock	S	1485.00	$57.1704	Disposed	122409.00	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-05-28	Non-Qualified Stock Option (Right to Buy)	$3.03	M	3000.00	Disposed	2028-11-30	Series 1 Common Stock (3000.00)	Direct
2021-05-28	Non-Qualified Stock Option (Right to Buy)	$3.03	M	2000.00	Disposed	2028-11-30	Series 1 Common Stock (2000.00)	Direct

Footnotes

F1: This sale was effected pursuant to the Rule 10b5-1 trading plans adopted by the reporting person on November 30, 2020 and March 10, 2021.

F10: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $55.51 to $56.5099, 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 10 to this Form 4.

F11: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $56.60 to $57.5999, 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 11 to this Form 4.

F12: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $56.03 to $57.0299, 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 12 to this Form 4.

F13: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.09 to $58.0899, 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 13 to this Form 4.

F14: Option was immediately exercisable on the date of grant.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $55.22 to $56.2199, 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 2 to this Form 4.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.19 to $55.1899, 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 stock option exercise was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 30, 2020.

F5: The stock option exercise was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 10, 2021.

F6: Reflects units sold by the reporting person to cover tax withholding obligations in connection with the vesting and settlement of RSUs granted on May 27, 2020. The sale was to satisfy tax withholding obligations to be funded by a mandatory "sell to cover" transaction and does not represent a discretionary transaction by the reporting person.

F7: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $56.28 to $57.2799, 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 $57.43 to $58.4299, 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: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.33 to $55.3299, 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 9 to this Form 4.