Ouster, Inc.

Ouster, Inc., trading under ticker CLA, is a lidar sensor and perception technology company that entered the public markets through a SPAC transaction with Colonnade Acquisition Corp, sponsored by Colonnade Acquisition LLC, with the blank-check vehicle's IPO in 2020 and the de-SPAC combination closing in 2021. Operating in the autonomous vehicle and advanced robotics technology sector, the company filed an 8-K current report with the SEC on June 18, 2026, bearing accession number 0001193125-26-275810, reflecting its ongoing disclosure obligations as a post-combination public company. Sign up at SpacDesk for full filings data, timeline analytics, and deal intelligence across the entire SPAC universe.