0000950170-23-067089.txt : 20231130 0000950170-23-067089.hdr.sgml : 20231130 20231130173948 ACCESSION NUMBER: 0000950170-23-067089 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231129 FILED AS OF DATE: 20231130 DATE AS OF CHANGE: 20231130 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: 231456763 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 2023-11-29 0001816581 Ouster, Inc. OUST 0001265677 WEINSWIG MARK 350 TREAT AVENUE SAN FRANCISCO CA 94110 false true false false Chief Financial Officer false Common Stock 2023-11-29 4 S false 504 5.26 D 179841 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. Includes 3,000 shares of common stock acquired by the Reporting Person on November 15, 2023, pursuant to the Company's 2022 Employee Stock Purchase Plan. /s/ Megan Chung, as Attorney-in-Fact for Mark Weinswig 2023-11-30