---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-23-003146"
form_type: "8-K"
ticker: "LSCC"
cik: "0000855658"
company_name: "LATTICE SEMICONDUCTOR CORP"
filed_at: "2023-02-13T23:59:59+00:00"
generated_at: "2026-06-19T17:06:06.172092+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Lattice Q4 2022 EPS $0.37 GAAP/$0.49 non-GAAP; revenue +24.1% YoY; FY22 revenue +28.1%

## Summary
- Q4 2022 revenue +24.1% YoY; full year 2022 revenue +28.1% vs 2021.
- Gross margin expanded to 69.4% GAAP / 70.0% non-GAAP in Q4, up from 64.2%/65.1% in Q4 2021.
- Q4 2022 GAAP EPS $0.37, non-GAAP EPS $0.49; vs $0.20/$0.32 in Q4 2021.
- Full year 2022 GAAP EPS $1.27, non-GAAP EPS $1.75; vs $0.67/$1.06 in 2021.

## SEC filing metadata
- accession: 0001437749-23-003146
- form_type: 8-K
- ticker: LSCC
- cik: 0000855658
- company_name: LATTICE SEMICONDUCTOR CORP
- filed_at: 2023-02-13T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/855658/000143774923003146/0001437749-23-003146-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/855658/000143774923003146/lscc20221208_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-23-003146
- JSON: https://secwatch.observer/filing/0001437749-23-003146.json
- Plain text: https://secwatch.observer/filing/0001437749-23-003146.txt

## Key facts
- Earnings Releases
  LATTICE SEMICONDUCTOR CORP reported Full Year 2022 results: EPS $1.27 / $1.75 per diluted share.
  - Period: Full Year 2022
  - EPS: $1.27 / $1.75 per diluted share
  - Result: reported results
  source text: Full Year 2022 Net Income increases to $1.27 / $1.75 Per Diluted Share on a GAAP / Non-GAAP Basis, Compared to $0.67 / $1.06, respectively, for the Full Year 2021
  evidence_url: https://www.sec.gov/Archives/edgar/data/855658/000143774923003146/0001437749-23-003146-index.htm
- Earnings Releases
  LATTICE SEMICONDUCTOR CORP reported Q4 2022 results: EPS $0.37 / $0.49 per diluted share.
  - Period: Q4 2022
  - EPS: $0.37 / $0.49 per diluted share
  - Result: reported results
  source text: Net Income Improves to $0.37 / $0.49 Per Diluted Share for Q4 2022 on a GAAP / Non-GAAP Basis, Compared to $0.20 / $0.32, respectively, for Q4 2021
  evidence_url: https://www.sec.gov/Archives/edgar/data/855658/000143774923003146/0001437749-23-003146-index.htm

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