Form 4: Klaviyo CLO Sells Shares Under 10b5-1 Plan

Klaviyo's Chief Legal Officer, Landon Edmond, sold a total of 14,190 shares of Series A Common Stock on December 18, 2025, under a pre-arranged 10b5-1 trading plan.

Summary

• Landon Edmond, Chief Legal Officer of Klaviyo, Inc. (KVYO), sold a total of 14,190 shares of Series A Common Stock.
• The sales occurred on December 18, 2025, pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 21, 2025.
• The first transaction involved the sale of 13,718 shares at a weighted average price of $31.41 per share, with individual sale prices ranging from $30.64 to $31.63.
• The second transaction involved the sale of 472 shares at a weighted average price of $30.55 per share, with individual sale prices ranging from $30.45 to $30.63.
• Following these transactions, Landon Edmond beneficially owns 353,882 shares of Klaviyo's Series A Common Stock.
• This remaining beneficial ownership consists of 100,284 shares of Series A Common Stock and 253,598 unvested restricted stock units, each representing the contingent right to receive one share upon vesting and settlement.

Sentiment

Score: 5

Explanation: The filing reports a routine insider stock sale executed under a pre-arranged 10b5-1 trading plan, which is generally considered neutral in terms of market sentiment as it reflects planned liquidity rather than a reactive decision.

Future Outlook

NA

Industry Context

This is a routine insider transaction report and does not provide information directly related to broader industry trends or competitive landscape.

Stakeholder Impact

• Shareholders: The sale represents a minor reduction in the Chief Legal Officer's direct shareholdings, executed under a pre-planned trading arrangement, which typically has minimal impact on shareholder confidence.

Key Dates

Keywords

Klaviyo, KVYO, Insider Trading, Form 4, Stock Sale, Landon Edmond, Chief Legal Officer, 10b5-1 Plan