---
schema_version: "secwatch.filing_event.v1"
accession: "0001736297-26-000033"
form_type: "8-K"
ticker: "ALAB"
cik: "0001736297"
company_name: "Astera Labs, Inc."
filed_at: "2026-08-04T20:09:40+00:00"
generated_at: "2026-08-04T20:11:34.226716+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Astera Labs Q2 revenue $392.4M, up 104% YoY; Scorpio ramp to drive Q3 inflection

## Summary
- Record quarterly revenue of $392.4M, up 27% QoQ and 104% YoY.
- GAAP net income $153.1M ($0.83 diluted EPS); non-GAAP net income $145.8M ($0.80 diluted EPS).
- GAAP gross margin 73.3%; non-GAAP gross margin 73.7%.
- GAAP operating income $89.2M (22.7% margin); non-GAAP operating income $153.5M (39.1% margin).
- Scorpio X-Series fabric switch production ramp expected to make it largest product family in Q3, ahead of prior expectations.

## SEC filing metadata
- accession: 0001736297-26-000033
- form_type: 8-K
- ticker: ALAB
- cik: 0001736297
- company_name: Astera Labs, Inc.
- filed_at: 2026-08-04T20:09:40+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1736297/000173629726000033/0001736297-26-000033-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1736297/000173629726000033/alab-20260804.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001736297-26-000033
- JSON: https://secwatch.observer/filing/0001736297-26-000033.json
- Plain text: https://secwatch.observer/filing/0001736297-26-000033.txt

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