Klaviyo Chief Legal Officer Edmond Landon disposes of $192,460 common shares

• Klaviyo Chief Legal Officer Edmond Landon sold 9,623 shares of Series A common stock on April 20, 2026.
• Sale price was USD 20 per share.
• Landon held 584,124 shares on a beneficial ownership basis following transaction.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Klaviyo Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001470831-26-000400), on April 22, 2026, and is solely responsible for the information contained therein.