Andrew Bialecki, who serves as Co-Chief Executive Officer and as a director at Klaviyo, Inc. (NYSE: KVYO), completed a sale of 200,000 shares of the company's Series A Common Stock on March 17, 2026, netting approximately $3.8 million. The disposition was executed in two separate tranches, with transaction prices spanning $19.15 to $19.60 per share. According to the filing, 97,379 shares were sold at a weighted average price of $19.60, while the remaining 102,621 shares were sold at a weighted average price of $19.15.
On the same date as the sales, Bialecki converted 200,000 shares of Series A Common Stock into Series B Common Stock. Following these moves, his direct holdings of Series A Common Stock stand at zero. His direct ownership of Series B Common Stock is reported as 68,144,118 shares. In addition, he indirectly holds 8,594,640 shares of Series B Common Stock through various trusts.
The insider transactions were carried out pursuant to a Rule 10b5-1 trading plan that Bialecki adopted on May 20, 2025. The company's publicly quoted share price at the time of reporting is $18.67, representing a 47% decline over the past six months.
These insider actions coincide with a broader corporate move: Klaviyo has announced a $500 million share repurchase program, approved by its board of directors. The company characterized this as its first buyback program and estimated the authorization at roughly 10% of Klaviyo's market capitalization. The program includes an immediate $100 million accelerated share repurchase component.
William Blair analyst Arjun Bhatia is cited as saying that the buyback signals confidence in Klaviyo's prospects. In parallel with the repurchase announcement, Klaviyo disclosed a strategic partnership with Google intended to bolster AI-driven customer experiences. The collaboration is described as integrating Google's search and AI technology with Klaviyo's customer data platform, which the company reports manages 3.4 billion daily interactions.
Taken together, the insider sale and conversion, the sizable repurchase authorization and the Google partnership represent a cluster of financial and strategic moves from Klaviyo. The filing documents and company announcements provide the details of ownership changes, the mechanics of the trades and the stated objectives of the buyback and technology partnership.