0001470831-26-000481.txt : 20260520 0001470831-26-000481.hdr.sgml : 20260520 20260520200543 ACCESSION NUMBER: 0001470831-26-000481 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20260518 FILED AS OF DATE: 20260520 DATE AS OF CHANGE: 20260520 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: St. Ledger Susan CENTRAL INDEX KEY: 0001673606 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41806 FILM NUMBER: 261005575 MAIL ADDRESS: STREET 1: C/O OKTA, INC. STREET 2: 100 FIRST STREET, SUITE 600 CITY: SAN FRANCISCO STATE: CA ZIP: 94105 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Klaviyo, Inc. CENTRAL INDEX KEY: 0001835830 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] ORGANIZATION NAME: 06 Technology EIN: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 125 SUMMER STREET, FLOOR 6 CITY: BOSTON STATE: MA ZIP: 02110 BUSINESS PHONE: 800-338-1744 MAIL ADDRESS: STREET 1: 125 SUMMER STREET, FLOOR 6 CITY: BOSTON STATE: MA ZIP: 02110 4 1 wk-form4_1779321940.xml FORM 4