X0206 3 2020-08-04 0 0001626450 BigCommerce Holdings, Inc. BIGC 0001540818 General Catalyst GP IV, LLC C/O GENERAL CATALYST PARTNERS 20 UNIVERSITY ROAD 4TH FLOOR, CAMBRIDGE MA 02138 0 0 1 0 0001344416 GENERAL CATALYST GROUP IV LP C/O GENERAL CATALYST PARTNERS 20 UNIVERSITY ROAD 4TH FLOOR, CAMBRIDGE MA 02138 0 0 1 0 0001349930 GC ENTREPRENEURS FUND IV L P 20 UNIVERSITY RD, SUITE 450, CAMBRIDGE MA 02138 0 0 1 0 0001542479 General Catalyst Partners IV, L.P. C/O GENERAL CATALYST PARTNERS 20 UNIVERSITY ROAD 4TH FLOOR, CAMBRIDGE MA 02138 0 0 1 0 Series A Preferred Stock Series 1 Common Stock 3628722 I See footnote Series A Preferred Stock Series 1 Common Stock 96279 I See footnote Series A Preferred Stock Series 1 Common Stock 1216279 I See footnotes Series B Preferred Stock Series 1 Common Stock 610438 I See footnotes Series D Preferred Stock Series 1 Common Stock 64165 I See footnotes Series F Preferred Stock Series 1 Common Stock 60274 I See footnotes Series A Preferred Stock Series 1 Common Stock 25388 I See footnotes Series B Preferred Stock Series 1 Common Stock 71657 I See footnotes Series D Preferred Stock Series 1 Common Stock 5715 I See footnotes Series E Preferred Stock Series 1 Common Stock 13313 I See footnotes Series F Preferred Stock Series 1 Common Stock 1258 I See footnotes Series B Preferred Stock Series 1 Common Stock 2822466 I See footnotes Series D Preferred Stock Series 1 Common Stock 209642 I See footnotes Series E Preferred Stock Series 1 Common Stock 637782 I See footnotes Each share of Series A Preferred Stock, Series B Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, and Series F Preferred Stock (a) shall automatically convert into shares of Series 1 Common Stock at the applicable conversion ratio set forth in the Issuer's certificate of incorporation immediately prior to the completion of the Issuer's initial public offering of Series 1 Common Stock and (b) has no expiration date. The reported securities are held directly by General Catalyst Group IV, L.P. General Catalyst GP IV, LLC is the general partner of General Catalyst Partners IV, L.P., which is the general partner of the General Catalyst Group IV, L.P. and GC Entrepreneurs Fund IV, L.P. Lawrence Bohn, a member of Issuer's board of directors, Joel Cutler, and David Fialkow are managing directors of General Catalyst GP IV, LLC, and, as a result, may be deemed to have voting and dispositive power over the shares held by General Catalyst Group IV and GC Entrepreneurs Fund IV, L.P. Each of the reporting persons and entities disclaims beneficial ownership of the reported securities (except to the extent of such person's or entity's pecuniary interest in such securities). The reported securities are held directly by GC Entrepreneurs Fund IV, L.P. General Catalyst GP IV, LLC is the general partner of General Catalyst Partners IV, L.P., which is the general partner of General Catalyst Group IV, L.P. and GC Entrepreneurs Fund IV, L.P. Lawrence Bohn, a member of Issuer's board of directors, Joel Cutler, and David Fialkow are managing directors of General Catalyst GP IV, LLC, and, as a result, may be deemed to have voting and dispositive power over the shares held by the General Catalyst Group IV, L.P. and GC Entrepreneurs Fund IV, L.P. Each of the reporting persons and entities disclaims beneficial ownership of the reported securities (except to the extent of such person's or entity's pecuniary interest in such securities). The reported securities are held directly by General Catalyst Group V, L.P. General Catalyst GP V, LLC is the general partner of General Catalyst Partners V, L.P., which is the general partner of General Catalyst Group V, L.P., GC Entrepreneurs Fund V, L.P. and General Catalyst Group V Supplemental, L.P. Lawrence Bohn, a member of Issuer's board of directors, Joel Cutler, and David Fialkow are managing directors of the General Catalyst GP V, LLC, and, as a result, may be deemed to have voting and dispositive power over the shares held by General Catalyst Group V, L.P., GC Entrepreneurs Fund V, L.P., and General Catalyst Group V Supplemental, L.P. GCGM Investment Holdings, L.P. is a limited partner of General Catalyst Partners V, L.P. with a pecuniary interest in the reported securities. GC Partners Holdings, L.P. is a limited partner of GCGM Investment Holdings, L.P. with a pecuniary interest in the reported securities. (Continued from Footnote 4) Each of the reporting persons and entities disclaims beneficial ownership of the reported securities (except to the extent of such person's or entity's pecuniary interest in such securities). The reported securities are held directly by GC Entrepreneurs Fund V, L.P. General Catalyst GP V, LLCis the general partner of General Catalyst Partners V, L.P., which is the general partner of General Catalyst Group V, L.P., GC Entrepreneurs Fund V, L.P. and General Catalyst Group V Supplemental, L.P. Lawrence Bohn, a member of Issuer's board of directors, Joel Cutler, and David Fialkow are managing directors of General Catalyst GP V, LLC, and, as a result, may be deemed to have voting and dispositive power over the shares held by General Catalyst Group V, L.P., GC Entrepreneurs Fund V, L.P., and General Catalyst Group V Supplemental, L.P. GCGM Investment Holdings, L.P. is a limited partner of General Catalyst Partners V, L.P. with a pecuniary interest in the reported securities. GC Partners Holdings, L.P. is a limited partner of GCGM Investment Holdings, L.P. with a pecuniary interest in the reported securities. (Continued from Footnote 6) Each of the reporting persons and entities disclaims beneficial ownership of the reported securities (except to the extent of such person's or entity's pecuniary interest in such securities). The reported securities are held directly by General Catalyst Group V Supplemental, L.P. General Catalyst GP V, LLC is the general partner of General Catalyst Partners V, L.P., which is the general partner of General Catalyst Group V, L.P., GC Entrepreneurs Fund V, L.P. and General Catalyst Group V Supplemental, L.P. Lawrence Bohn, a member of Issuer's board of directors, Joel Cutler, and David Fialkow are managing directors of the General Catalyst GP V, LLC, and, as a result, may be deemed to have voting and dispositive power over the shares held by General Catalyst Group V, L.P., GC Entrepreneurs Fund V, L.P., and General Catalyst Group V Supplemental, L.P. GCGM Investment Holdings, L.P. is a limited partner of General Catalyst Partners V, L.P. with a pecuniary interest in the reported securities. GC Partners Holdings, L.P. is a limited partner of GCGM Investment Holdings, L.P. with a pecuniary interest in the reported securities. (Continued from Footnote 8) Each of the reporting persons and entities disclaims beneficial ownership of the reported securities (except to the extent of such person's or entity's pecuniary interest in such securities). This report is one of two reports, each on a separate Form 3, but relating to the same transaction being filed by entities affiliated with General Catalyst. General Catalyst Group IV, LP, By: General Catalyst Partners IV, L.P., Its General Partner, By: General Catalyst GP IV, LLC, Its General Partner; By: /s/ Christopher McCain, Chief Legal Officer 2020-08-04 GC Entrepreneurs Fund IV, L.P., By: General Catalyst Partners IV, L.P., Its General Partner, by General Catalyst GP IV, LLC, its General Partner; By: /s/ Christopher McCain, Chief Legal Officer 2020-08-04 General Catalyst GP IV, LLC, the General Partner for General Catalyst Partners IV, L.P., the General Partner for GC Entrepreneurs Fund IV, L.P.; By: /s/ Christopher McCain, Chief Legal Officer 2020-08-04 General Catalyst Partners IV, L.P.,, the General Partner for General Catalyst Group IV, L.P. and GC Entrepreneurs Fund IV, L.P.; By: /s/ Christopher McCain, Chief Legal Officer 2020-08-04