---
schema_version: "secwatch.filing_event.v1"
accession: "0001288469-21-000249"
form_type: "8-K"
ticker: "MXL"
cik: "0001288469"
company_name: "MAXLINEAR, INC"
filed_at: "2021-10-27T23:59:59+00:00"
generated_at: "2026-06-28T17:20:01.476826+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# MaxLinear Q3 revenue $229.8M, up 47% YoY; non-GAAP EPS $0.75 vs $0.32 YoY

## Summary
- Record net revenue $229.8M, up 12% sequentially and 47% YoY; GAAP gross margin 56.5%, non-GAAP 61.3%.
- GAAP diluted EPS $0.12 (vs loss of $0.50 YoY); non-GAAP diluted EPS $0.75 (vs $0.32 YoY).
- Operating cash flow $84.1M, up from $7.9M prior quarter and -$16.6M YoY.
- Q4 2021 revenue guidance $240M-$250M; non-GAAP gross margin 60%-62%.
- CEO cites platform-level silicon content increases and market share gains across broadband and connectivity.

## SEC filing metadata
- accession: 0001288469-21-000249
- form_type: 8-K
- ticker: MXL
- cik: 0001288469
- company_name: MAXLINEAR, INC
- filed_at: 2021-10-27T23:59:59+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/1288469/000128846921000249/0001288469-21-000249-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1288469/000128846921000249/mxl-20211027.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001288469-21-000249
- JSON: https://secwatch.observer/filing/0001288469-21-000249.json
- Plain text: https://secwatch.observer/filing/0001288469-21-000249.txt

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