0001950047-24-003089.txt : 20240415 0001950047-24-003089.hdr.sgml : 20240415 20240415163040 ACCESSION NUMBER: 0001950047-24-003089 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240415 DATE AS OF CHANGE: 20240415 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Couchbase, Inc. CENTRAL INDEX KEY: 0001845022 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] ORGANIZATION NAME: 06 Technology IRS NUMBER: 263576987 STATE OF INCORPORATION: DE FISCAL YEAR END: 0131 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-40601 FILM NUMBER: 24845028 BUSINESS ADDRESS: STREET 1: 3250 OLCOTT STREET CITY: SANTA CLARA STATE: CA ZIP: 95054 BUSINESS PHONE: 6504177500 MAIL ADDRESS: STREET 1: 3250 OLCOTT STREET CITY: SANTA CLARA STATE: CA ZIP: 95054 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Cain Matthew M CENTRAL INDEX KEY: 0001642346 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 350 ELLIS STREET CITY: MOUNTAIN VIEW STATE: CA ZIP: 94043 144 1 primary_doc.xml 144 0001642346 XXXXXXXX LIVE 0001845022 COUCHBASE INC 001-40601 3250 Olcott Street Santa Clara CA 95054 6504177500 MATTHEW M CAIN Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

38207 942566.69 49262707 04/15/2024 NASDAQ Common 09/15/2023 Restricted Stock Units Issuer N 5916 09/15/2023 N/A Common 03/15/2024 Restricted Stock Units Issuer N 10053 03/15/2024 N/A Common 03/15/2024 Restricted Stock Units Issuer N 10053 03/15/2024 N/A Common 06/15/2023 Restricted Stock Units Issuer N 5992 06/15/2023 N/A Common 12/15/2023 Restricted Stock Units Issuer N 6193 12/15/2023 N/A N 10b5-1 Sales for MATTHEW M CAIN

3250 Olcott Street Santa Clara CA 95054

Common 02/01/2024 18101 465585.01 04/15/2024 10/06/2023 /s/ Matt Cain