Commerce.com, Inc. 10-Q

Item 5. Other Information None. Item 6. Exh ibits 64 Table of Contents Exhibit Index Exhibit Incorporated by Reference Number Description Form File No. Exhibit Filing Date 3.1 Seventh Amended and Restated Certificate of Incorporation of the registrant. 8-K 001-39423 3.1 August 10, 2020 3.2 Amended and Restated Bylaws of the registrant. 8-K 001-39423 3.2 August 10, 2020 10.1 BigCommerce Holdings, Inc, 2021 Executive Bonus Plan 10-K 001-39423 10.18 February 26, 2021 31.1** Certification of Principal Executive Officer pursuant to Exchange Act Rules 13a-14(a) and 15d-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 31.2** Certification of Principal Financial Officer pursuant to Exchange Act Rules 13a-14(a) and 15d-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 32.1† Certification of Principal Executive Officer and Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 101.INS XBRL Instance Document. 101.SCH XBRL Taxonomy Extension Schema Document. 101.CAL XBRL Taxonomy Extension Calculation Linkbase Document. 101.DEF XBRL Taxonomy Extension Definition Linkbase Document. 101.LAB XBRL Taxonomy Extension Label Linkbase Document. 101.PRE XBRL Taxonomy Extension Presentation Linkbase Document. † The certifications attached as Exhibit 32.1 and Exhibit 32.2 that accompany this Quarterly Report on Form 10-Q are deemed furnished and not filed with the Securities and Exchange Commission and are not to be incorporated by reference into any filing of BigCommerce Holdings, Inc. under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, whether made before or after the date of this Quarterly Report on Form 10-Q, irrespective of any general incorporation language contained in such filing. ** Filed herewith. 65 Table of Contents SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. BigCommerce Holdings, Inc. Date: May 12, 2021 By: /s/ Brent Bellm Brent Bellm President and Chief Executive Officer Date: May 12, 2021 By: /s/ Robert Alvarez Robert Alvarez Chief Financial Officer 66