Ouster, Inc.

Ouster, Inc., trading under ticker CLA, is a lidar sensor technology company that entered the public markets through a business combination with Colonnade Acquisition Corp., a SPAC sponsored by Colonnade Sponsor LLC that completed its IPO in 2020. The deal, which closed in 2021, targeted the industrial technology and autonomous sensing sector, reflecting broader investor interest in lidar hardware for robotics, automotive, and smart infrastructure applications. On May 8, 2026, the company filed an 8-K current report with the SEC under accession number 0001193125-26-215081, continuing its post-merger disclosure obligations. Sign up at SpacDesk for full filing history, timeline data, and sponsor analytics on CLA and hundreds of other SPAC transactions.