Klaviyo, INC 8-K filings

Current reports — the filing a company makes when something happens that shareholders need to know about before the next quarterly report.

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Klaviyo, Inc. announced the appointment of Erica Smith as its new Chief Financial Officer, effective September 1, 2026, succeeding Amanda Whalen.
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Klaviyo, Inc. held its 2026 annual meeting of stockholders, where shareholders elected directors, approved executive compensation, and ratified the appointment of its independent auditor.
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Klaviyo announced first quarter 2026 results with 28% year-over-year revenue growth and record operating margin, leading to an increased full-year revenue guidance.
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Klaviyo, Inc. announced its board of directors authorized a share repurchase program of up to $500 million, including an immediate $100 million accelerated share repurchase.
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Klaviyo announced strong fourth quarter and full fiscal year 2025 financial results, including 32% annual revenue growth and a raised outlook for fiscal year 2026.
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Klaviyo, Inc. announced the appointment of Chano Fernndez as co-Chief Executive Officer, effective January 1, 2026, to lead go-to-market and operations alongside co-founder Andrew Bialecki, who will focus on AI-first product development.
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Klaviyo announced record-breaking 2025 Black Friday Cyber Monday results, driven by AI-powered personalization and customer loyalty, with over $3.8 billion in Klaviyo Attributed Value.
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Klaviyo, Inc. announced strong third-quarter financial results, with revenue growing 32% year-over-year, leading to an upward revision of its full-year 2025 revenue guidance.
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Klaviyo, Inc. presented its strategic vision for an autonomous B2C CRM, highlighting strong financial performance and future growth opportunities at its 2025 Investor Day.
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Klaviyo, Inc. announced the appointment of Board member Chano Fernández as Interim Executive Officer, effective September 1, 2025, alongside changes to its Compensation Committee.
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Klaviyo's existing stockholders are selling 6.5 million Series A common shares in a secondary offering, with the company receiving no proceeds.
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Klaviyo announced strong second quarter 2025 financial results, with revenue growing 32% year-over-year and an upward revision to its full-year 2025 revenue guidance.
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Klaviyo, Inc. announced President Steve Rowland's retirement effective December 31, 2025, with a structured transition and consulting period.
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Klaviyo, Inc. announced the successful outcomes of all four proposals at its 2025 annual meeting, including the election of three Class II directors, ratification of its independent auditor, and advisory approval of executive compensation and its annual frequency.
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Klaviyo CEO and co-founder Andrew Bialecki sold 10,969,078 shares of Series A common stock at $34.00 per share to cover tax obligations related to exercising stock options.
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Klaviyo reported a 33% year-over-year revenue increase in Q1 2025 and raised its full-year revenue guidance, signaling continued growth in the B2C CRM market.
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Klaviyo reports a robust end to 2024, with 34% year-over-year revenue growth in both Q4 and the full year, and exceeding a $1 billion revenue run rate.
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Klaviyo reports its customers generated over $3 billion in attributed value during the Black Friday Cyber Monday period, with brand loyalty and AI-driven marketing playing key roles.
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Klaviyo announced a 34% year-over-year revenue growth for the third quarter of 2024, reaching $235.1 million, and raised its full-year revenue guidance.
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Klaviyo announced a 35% year-over-year revenue increase for the second quarter of 2024, reaching $222.2 million, and raised its full-year revenue guidance.
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Klaviyo, Inc. held its 2024 annual meeting, electing three directors and ratifying Deloitte & Touche LLP as its independent auditor for the fiscal year ending December 31, 2024.
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Klaviyo announced a strong first quarter of 2024, with revenue reaching $210 million, a 35% increase year-over-year, and significant growth in customer base and international reach.
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Klaviyo announced a 39% year-over-year revenue growth for the fourth quarter of 2023 and a 48% increase for the full fiscal year, alongside significant customer growth and platform advancements.