X0206 3 2021-03-23 0 0001846068 Khosla Ventures Acquisition Co. III KVSC 0001032453 KHOSLA VINOD C/O KHOSLA VENTURES ACQUISITION CO. III 2128 SAND HILL RD MENLO PARK CA 94025 0 0 1 0 0001845858 Khosla Ventures SPAC Sponsor III LLC C/O KHOSLA VENTURES ACQUISITION CO. III 2128 SAND HILL RD MENLO PARK CA 94025 0 0 1 0 0001501927 VK Services, LLC C/O KHOSLA VENTURES ACQUISITION CO. II 2128 SAND HILL RD MENLO PARK CA 94025 0 0 1 0 0001848793 Khosla Ventures SPAC Sponsor Services LLC C/O KHOSLA VENTURES ACQUISITION CO. III 2128 SAND HILL RD MENLO PARK CA 94025 0 0 1 0 Class B Common Stock Class A Common Stock 4880000 I See Footnote Class K Common Stock Class A Common Stock 5000000 I See Footnote The Class B Common Stock will automatically convert into shares of Class A Common Stock at the completion of the Issuer's initial business combination, subject to adjustment as set forth in the Amended and Restated Certificate of Incorporation of the Issuer. Khosla Ventures SPAC Sponsor III LLC ("Sponsor") is the record holder of the shares reported herein. Khosla Ventures SPAC Sponsor Services LLC is the owner of Sponsor. VK Services LLC and SK SPAC Services, LLC are the joint owners of Khosla Ventures SPAC Sponsor Services LLC. Vinod Khosla and Samir Kaul are the managing members of VK Services LLC and SK SPAC Services, LLC, respectively. As such, each of VK Services LLC, SK SPAC Services, LLC and Messrs. Khosla and Kaul may be deemed to share beneficial ownership of the shares held directly by Sponsor. Each of VK Services LLC, SK SPAC Services, LLC and Messrs. Khosla and Kaul disclaim any beneficial ownership of such shares other than to the extent of their pecuniary interest therein. The Class K Common Stock will automatically convert into shares of Class A Common Stock at the completion of the Issuer's initial business combination only to the extent certain triggering events and other conditions occur, subject to adjustment, as set forth in the Amended and Restated Certificate of Incorporation of the Issuer. /s/ Samir Kaul, Attorney-in-Fact for Vinod Khosla 2021-03-23 /s/ Samir Kaul, on behalf each of Khosla Ventures SPAC Sponsor III LLC and Khosla Ventures SPAC Sponsor Services LLC 2021-03-23 /s/ John Demeter, on behalf of VK Services LLC 2021-03-23