0001835830-24-000030.txt : 20240408 0001835830-24-000030.hdr.sgml : 20240408 20240408191548 ACCESSION NUMBER: 0001835830-24-000030 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240405 FILED AS OF DATE: 20240408 DATE AS OF CHANGE: 20240408 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Edmond Landon CENTRAL INDEX KEY: 0001991399 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41806 FILM NUMBER: 24830798 MAIL ADDRESS: STREET 1: KLAVIYO, INC. STREET 2: 125 SUMMER STREET, 6TH FLOOR CITY: BOSTON STATE: MA ZIP: 02110 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Klaviyo, Inc. CENTRAL INDEX KEY: 0001835830 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] ORGANIZATION NAME: 06 Technology IRS NUMBER: 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_1712618133.xml FORM 4 X0508 4 2024-04-05 0 0001835830 Klaviyo, Inc. KVYO 0001991399 Edmond Landon C/O KLAVIYO, INC. 125 SUMMER STREET 6TH FLOOR BOSTON MA 02110 0 1 0 0 Chief Legal Officer 1 Series A Common Stock 2024-04-05 4 S 0 3545 24.15 D 167127 D These sales were effected by the Reporting Person pursuant to a Rule 10b5-1 trading plan adopted on November 17, 2023. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $23.95 to $24.33. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Consists of (i) 2,127 shares of Series A Common Stock, par value $0.001 per share ("Series A Common Stock"), and (ii) 165,000 unvested restricted stock units awarded under the Issuer's 2023 Stock Incentive Plan, each representing the contingent right to receive one share of Series A Common Stock upon vesting and settlement. /s/ Landon Edmond 2024-04-08