---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-21-096634"
form_type: "8-K"
ticker: "SLAB"
cik: "0001038074"
company_name: "SILICON LABORATORIES INC."
filed_at: "2021-07-28T23:59:59+00:00"
generated_at: "2026-06-30T01:25:08.539710+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Silicon Labs Q2 revenue $278M record; IoT $169M record; completes I&A sale to Skyworks for $2.75B

## Summary
- Revenue $278M (record, above guidance); IoT revenue $169M (+7% seq, +48% YoY).
- GAAP EPS $0.44 (total); continuing ops GAAP loss $(0.41); non-GAAP cont. ops EPS $0.16.
- Completed divestiture of Infrastructure & Automotive business to Skyworks for $2.75B cash, becoming pure-play IoT.
- Q3 guidance: revenue $170-180M; non-GAAP diluted EPS $0.10-$0.20.

## SEC filing metadata
- accession: 0001104659-21-096634
- form_type: 8-K
- ticker: SLAB
- cik: 0001038074
- company_name: SILICON LABORATORIES INC.
- filed_at: 2021-07-28T23:59:59+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/1038074/000110465921096634/0001104659-21-096634-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1038074/000110465921096634/tm2123157d3_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-21-096634
- JSON: https://secwatch.observer/filing/0001104659-21-096634.json
- Plain text: https://secwatch.observer/filing/0001104659-21-096634.txt

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