Form 4: Klaviyo CPO Sells Shares, Tax Withholding

Klaviyo's Chief People Officer, Carmel Galvin, disposed of shares for tax obligations and sold additional shares under a pre-arranged trading plan.

Summary

• Carmel Galvin, Chief People Officer of Klaviyo, Inc., reported two transactions involving Series A Common Stock.
• On August 15, 2025, 24,817 shares were withheld by Klaviyo at a price of $31.43 per share to satisfy tax withholding obligations related to the vesting and settlement of restricted stock units (RSUs).
• On August 18, 2025, 11,155 shares were sold at a weighted average price of $31.67 per share, with individual sales ranging from $31.20 to $32.06.
• This sale was conducted pursuant to a Rule 10b5-1 trading plan adopted by Ms. Galvin on November 26, 2024.
• Following these transactions, Ms. Galvin beneficially owns 675,833 shares of Series A Common Stock, which includes 86,858 directly owned shares and 588,975 unvested RSUs.

Sentiment

Score: 6

Explanation: The sentiment is neutral to slightly positive. While an insider sale reduces ownership, the fact that it was pre-planned via a 10b5-1 plan mitigates concerns about negative implications. The tax withholding is a routine event for RSU vesting.

Positives

• The sale of 11,155 shares was executed under a pre-arranged Rule 10b5-1 trading plan, indicating a scheduled transaction rather than a reaction to new, non-public information.

Negatives

• A reduction in direct share ownership by a key executive, even if planned, can sometimes be perceived neutrally or with minor concern by the market.

Future Outlook

NA

Industry Context

NA

Stakeholder Impact

• Shareholders: The sale of shares by a Chief People Officer, while under a 10b5-1 plan, slightly reduces insider ownership, which could be viewed neutrally or with minor concern depending on market perception of insider selling.

Key Dates

Recommendation

This is a routine Form 4 detailing insider transactions, specifically tax withholding for RSU vesting and a pre-planned sale under a Rule 10b5-1 plan. These types of transactions are generally not indicative of a change in the company's fundamental outlook or a signal for significant price movement. Therefore, it does not provide new information that would warrant a change in an existing investment thesis, leading to a 'hold' recommendation based solely on this filing.

Keywords

Klaviyo, KVYO, SEC Form 4, Insider Trading, Stock Sale, Restricted Stock Units, RSU, 10b5-1 Plan, Carmel Galvin, Chief People Officer