Trade Summary

1 week ago, Bialecki Andrew, serving as CEO, 10% owner at Klaviyo, Inc. (KVYO), sold 100,000 shares at $32.97 per share, for a total transaction value of $3,297,303.00.

This sale represents a 100.00% decrease in Bialecki Andrew's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Monday, December 22, 2025 and publicly disclosed via SEC Form 4 filing on Tuesday, December 23, 2025, 1 day after the trade was made.

Klaviyo, Inc. operates in the TECHNOLOGY sector, specifically within the SOFTWARE - INFRASTRUCTURE industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.