Nextdoor Holdings, Inc.

Nextdoor Holdings, Inc. (Nasdaq: KIND) is a neighborhood-focused social networking platform that went public in November 2021 through a merger with Khosla Ventures Acquisition Co. II, a blank-check company sponsored by Khosla Ventures. The company filed a DEFA14A — additional definitive proxy solicitation materials — with the SEC on April 20, 2026, fulfilling its ongoing disclosure obligations as a post-merger public company. Nextdoor operates in the consumer internet and social media sector, connecting neighbors and local communities across the United States and select international markets. For complete filing history, sponsor profiles, and deal analytics on KIND and the broader SPAC universe, sign up for full data access at SpacDesk.