secwatch.observer — SEC 8-K summary ====================================== Issuer: Klaviyo, Inc. (KVYO) CIK: 0001835830 Form: 8-K Filed at: 2025-09-25T23:59:59+00:00 Accession: 0001835830-25-000103 Event type: other_material Sentiment: neutral Materiality: 0.30 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Klaviyo posts Investor Day presentation; no specific financial figures disclosed in 8-K -------------------------------------------------------------------------------- - Investor Day held September 25, 2025; presentation posted on IR website. - Presentation covers business strategy, market opportunity, financial guidance, and long-term outlook per filing. - This summary is limited because the exhibit content is not fully provided in the filing. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1835830/000183583025000103/0001835830-25-000103-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1835830/000183583025000103/kvyo-20250925.htm HTML page: https://secwatch.observer/filing/0001835830-25-000103 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer