---
schema_version: "secwatch.filing_event.v1"
accession: "0001596532-25-000103"
form_type: "8-K"
ticker: "ANET"
cik: "0001596532"
company_name: "Arista Networks, Inc."
filed_at: "2025-05-06T23:59:59+00:00"
generated_at: "2026-05-22T11:57:49.445438+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Arista Q1 revenue $2.005B (+27.6% YoY), GAAP EPS $0.64; $1.5B buyback authorized

## Summary
- Revenue $2.005B (+27.6% YoY, +3.9% QoQ); GAAP net income $813.8M, diluted EPS $0.64.
- Non-GAAP net income $826.2M, diluted EPS $0.65; non-GAAP gross margin 64.1%.
- Q2 guidance: revenue ~$2.1B, non-GAAP gross margin ~63%, non-GAAP operating margin ~46%.
- Board authorized an additional $1.5B stock repurchase program; Q1 repurchases of $787M (highest ever).
- General Counsel Marc Taxay resigning eff. May 7; Deputy GC Sean Christofferson promoted to GC eff. May 8.

## SEC filing metadata
- accession: 0001596532-25-000103
- form_type: 8-K
- ticker: ANET
- cik: 0001596532
- company_name: Arista Networks, Inc.
- filed_at: 2025-05-06T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01, 5.02, 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1596532/000159653225000103/0001596532-25-000103-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1596532/000159653225000103/anet-20250501.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001596532-25-000103
- JSON: https://secwatch.observer/filing/0001596532-25-000103.json
- Plain text: https://secwatch.observer/filing/0001596532-25-000103.txt

## Key facts
- Executive change
  Marc Taxay resigned as General Counsel at Arista Networks, Inc..
  - Action: resigned
  - Role: General Counsel
  source text: On May 1, 2025, Marc Taxay, the Company’s General Counsel, notified the company of his intention to resign from the Company effective May 7, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1596532/000159653225000103/0001596532-25-000103-index.htm

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