Klaviyo stock tumbles after CFO resignation disclosed alongside strong Q1 results
Klaviyo shares are sliding after the company disclosed a planned CFO transition, with CFO Amanda Whalen set to step down after August 21, 2026. The selloff is hitting despite Q1 results showing 28% revenue growth to $358.0 million and an increased full-year 2026 revenue outlook of $1.514–$1.522 billion.
1. What’s driving the move
Klaviyo (KVYO) is falling sharply in Wednesday, May 6, 2026 trading after it disclosed a planned CFO transition, with Chief Financial Officer Amanda Whalen expected to step down after August 21, 2026 and remain in an advisory capacity through November 16, 2026. The leadership change is overshadowing an otherwise strong quarterly update and is pressuring the stock as investors digest near-term execution risk and uncertainty around the finance leadership handoff. (stocktitan.net)
2. The earnings backdrop (strong operating metrics)
In the same update, Klaviyo reported Q1 2026 revenue of $358.0 million (up 28% year over year), delivered non-GAAP operating income of $58.6 million (16.4% margin), and posted GAAP net income of $9.0 million. The company also highlighted dollar-based net revenue retention of 110% and customer growth to more than 196,000, signaling continued expansion even as the stock reacts negatively to the executive change. (stocktitan.net)
3. Guidance, capital return, and what investors may debate next
Klaviyo raised its full-year 2026 revenue outlook to $1.514–$1.522 billion and guided to non-GAAP operating income of $222–$228 million (14.5%–15.0% non-GAAP operating margin). The company also authorized a $500 million share repurchase program, including an initial $100 million accelerated share repurchase, but the market’s immediate focus is on leadership continuity and whether execution stays smooth during the CFO search. (stocktitan.net)