{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-25-026256","form_type":"8-K","ticker":"KVYO","cik":"0001835830","company_name":"Klaviyo, Inc.","filed_at":"2025-05-16T23:59:59+00:00","discovered_at":"2026-05-14T18:02:50.035727+00:00","generated_at":"2026-05-21T03:35:04.726965+00:00","sec_items":["1.01","7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"CEO Andrew Bialecki prices secondary offering of 10.97M shares at $34, plans additional 8M share sale via 10b5-1 plan","bullets":["CEO Bialecki sold 10,969,078 shares at $34 per share in secondary offering; no proceeds to Klaviyo.","Offering proceeds used to satisfy tax obligations from exercise of 21.4M shares of Series B options expiring in 2025.","After offering, Bialecki will adopt 10b5-1 plan to sell up to 8M shares (8.1% of beneficial ownership) through May 2026.","Goldman Sachs and Morgan Stanley acted as joint lead bookrunners for the offering.","Bialecki has not sold any shares since IPO in Sept 2023; annual salary remains $75,000 with no bonus or equity."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-25-026256","json":"https://secwatch.observer/filing/0001628280-25-026256.json","markdown":"https://secwatch.observer/filing/0001628280-25-026256.md","text":"https://secwatch.observer/filing/0001628280-25-026256.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1835830/000162828025026256/0001628280-25-026256-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1835830/000162828025026256/kvyo-20250513.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-21T03:35:04.726965+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}