Andrew Bialecki

Companies

• KlaviyoBoard member Sep 20, 2023 to now¹
• KlaviyoChief executive officer Sep 20, 2023 to Jan 1, 2026¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Klaviyo KVYO0 shares²May 26, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• May 26, 2026Sold 212,529 shares at $14.61 of Klaviyo²
• May 26, 2026Converted 212,529 shares of Klaviyo²
• May 19, 2026Sold 200,000 shares at $14.88 of Klaviyo³
• May 19, 2026Converted 200,000 shares of Klaviyo³
• May 12, 2026Sold 141,316 shares at $14.46 of Klaviyo⁴
• May 12, 2026Sold 58,684 shares at $14.97 of Klaviyo⁴
• May 12, 2026Converted 200,000 shares of Klaviyo⁴
• Apr 14, 2026Sold 90,858 shares at $16.94 of Klaviyo⁵
• Apr 14, 2026Sold 109,142 shares at $17.39 of Klaviyo⁵
• Apr 14, 2026Converted 200,000 shares of Klaviyo⁵
• Apr 7, 2026Sold 200,000 shares at $18.63 of Klaviyo⁶
• Apr 7, 2026Converted 200,000 shares of Klaviyo⁶
• Mar 31, 2026Sold 200,000 shares at $19.42 of Klaviyo⁷
• Mar 31, 2026Converted 200,000 shares of Klaviyo⁷
• Mar 24, 2026Sold 200,000 shares at $18.17 of Klaviyo⁸
• Mar 24, 2026Converted 200,000 shares of Klaviyo⁸
• Mar 17, 2026Sold 102,621 shares at $19.15 of Klaviyo⁹
• Mar 17, 2026Sold 97,379 shares at $19.60 of Klaviyo⁹
• Mar 17, 2026Converted 200,000 shares of Klaviyo⁹
• Mar 10, 2026Sold 700 shares at $19.34 of Klaviyo¹⁰
• Mar 10, 2026Sold 206,127 shares at $19.96 of Klaviyo¹⁰
• Mar 10, 2026Converted 206,827 shares of Klaviyo¹⁰
• Mar 3, 2026Sold 45,978 shares at $17.90 of Klaviyo¹¹
• Mar 3, 2026Sold 154,022 shares at $18.86 of Klaviyo¹¹
• Mar 3, 2026Converted 200,000 shares of Klaviyo¹¹