0000950170-23-045458.txt : 20230830 0000950170-23-045458.hdr.sgml : 20230830 20230830163025 ACCESSION NUMBER: 0000950170-23-045458 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230829 FILED AS OF DATE: 20230830 DATE AS OF CHANGE: 20230830 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WEINSWIG MARK CENTRAL INDEX KEY: 0001265677 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39463 FILM NUMBER: 231225610 MAIL ADDRESS: STREET 1: EMCORE CORP STREET 2: 10420 RESEARCH ROAD, SE CITY: ALBUQUERQUE STATE: NM ZIP: 87123 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Ouster, Inc. CENTRAL INDEX KEY: 0001816581 STANDARD INDUSTRIAL CLASSIFICATION: GENERAL INDUSTRIAL MACHINERY & EQUIPMENT, NEC [3569] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 350 TREAT AVENUE CITY: SAN FRANCISCO STATE: CA ZIP: 94110 BUSINESS PHONE: (415) 987-6972 MAIL ADDRESS: STREET 1: 350 TREAT AVENUE CITY: SAN FRANCISCO STATE: CA ZIP: 94110 FORMER COMPANY: FORMER CONFORMED NAME: Colonnade Acquisition Corp. DATE OF NAME CHANGE: 20200701 4 1 ownership.xml 4 X0508 4 2023-08-29 0001816581 Ouster, Inc. OUST 0001265677 WEINSWIG MARK 350 TREAT AVENUE SAN FRANCISCO CA 94110 false true false false Chief Financial Officer false Common Stock 2023-08-29 4 S false 504 5.60 D 179859 D Reflects shares sold to cover withholding taxes incurred upon the vesting and settlement of restricted stock awards in a trade that was initiated by the Issuer on the Reporting Person's behalf. /s/ Megan Chung, as Attorney-in-Fact for Mark Weinswig 2023-08-30