---
schema_version: "secwatch.filing_event.v1"
accession: "0001835830-25-000100"
form_type: "8-K"
ticker: "KVYO"
cik: "0001835830"
company_name: "Klaviyo, Inc."
filed_at: "2025-08-29T23:59:59+00:00"
generated_at: "2026-05-17T09:17:51.519667+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Klaviyo appoints Chano Fernández as Interim Executive Officer effective Sept 1, 2025

## Summary
- Fernández, previously a Board member and Co-CEO of Eightfold.ai, will serve until Dec 31, 2025.
- He will receive a monthly salary of 61,618 GBP and a restricted stock unit award of $3.2M vesting Nov 15, 2025.
- Fernández relinquishes Compensation Committee chair; Tony Weisman appointed as Chair.
- Fernández reports to CEO Andrew Bialecki; his employment is terminable with one month notice.

## SEC filing metadata
- accession: 0001835830-25-000100
- form_type: 8-K
- ticker: KVYO
- cik: 0001835830
- company_name: Klaviyo, Inc.
- filed_at: 2025-08-29T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1835830/000183583025000100/0001835830-25-000100-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1835830/000183583025000100/kvyo-20250829.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001835830-25-000100
- JSON: https://secwatch.observer/filing/0001835830-25-000100.json
- Plain text: https://secwatch.observer/filing/0001835830-25-000100.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.