---
schema_version: "secwatch.filing_event.v1"
accession: "0001596532-22-000111"
form_type: "8-K"
ticker: "ANET"
cik: "0001596532"
company_name: "Arista Networks, Inc."
filed_at: "2022-05-02T23:59:59+00:00"
generated_at: "2026-06-26T02:05:18.104992+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Arista Q1 revenue $877M (+31% YoY); EPS $0.85; guides Q2 $950M-$1B

## Summary
- Revenue $877.1M, up 31.4% YoY and 6.4% QoQ; GAAP diluted EPS $0.85 vs $0.57 a year ago.
- Non-GAAP diluted EPS $0.84 vs $0.62 YoY; non-GAAP gross margin 63.9% vs 64.7%.
- Q2 2022 guidance: revenue $950M-$1.0B; non-GAAP gross margin 60-62%; operating margin ~37-38%.

## SEC filing metadata
- accession: 0001596532-22-000111
- form_type: 8-K
- ticker: ANET
- cik: 0001596532
- company_name: Arista Networks, Inc.
- filed_at: 2022-05-02T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1596532/000159653222000111/0001596532-22-000111-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1596532/000159653222000111/anet-20220502.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001596532-22-000111
- JSON: https://secwatch.observer/filing/0001596532-22-000111.json
- Plain text: https://secwatch.observer/filing/0001596532-22-000111.txt

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