04:28 PM EDT, 09/25/2025 (MT Newswires) -- Andrew Bialecki, 10% Owner, Director, Chief Executive Officer, on September 23, 2025, sold 211,358 shares in Klaviyo ( KVYO ) for $7,492,236.
SEC Filing:
https://www.sec.gov/Archives/edgar/data/1835830/000147083125000229/xslF345X05/wk-form4_1758831072.xml