---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-23-029395"
form_type: "8-K"
ticker: "LSCC"
cik: "0000855658"
company_name: "LATTICE SEMICONDUCTOR CORP"
filed_at: "2023-10-30T23:59:59+00:00"
generated_at: "2026-06-09T06:25:19.615738+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Lattice Semiconductor Q3 2023: GAAP EPS $0.38, revenue up 11% YoY; gross margin expands

## Summary
- GAAP diluted EPS of $0.38 vs $0.33 in Q3 2022; non-GAAP EPS $0.53 vs $0.48.
- GAAP gross margin 70.0%, up from 68.8% YoY; non-GAAP gross margin 70.6% vs 69.5%.
- Revenue grew 11% YoY and 1% sequentially (absolute revenue not disclosed in excerpt).
- Net income per share improvements driven by revenue growth and margin expansion.

## SEC filing metadata
- accession: 0001437749-23-029395
- form_type: 8-K
- ticker: LSCC
- cik: 0000855658
- company_name: LATTICE SEMICONDUCTOR CORP
- filed_at: 2023-10-30T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/855658/000143774923029395/0001437749-23-029395-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/855658/000143774923029395/lscc20230828_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-23-029395
- JSON: https://secwatch.observer/filing/0001437749-23-029395.json
- Plain text: https://secwatch.observer/filing/0001437749-23-029395.txt

## Key facts
- Earnings Releases
  LATTICE SEMICONDUCTOR CORP reported third quarter ended September 30, 2023 results: EPS $0.38 / $0.53 per diluted share for Q3 2023 on a GAAP / Non-GAAP basis.
  - Period: third quarter ended September 30, 2023
  - EPS: $0.38 / $0.53 per diluted share for Q3 2023 on a GAAP / Non-GAAP basis
  - Result: reported results
  source text: On October 30, 2023, Lattice Semiconductor Corporation (the “Company”) issued a press release announcing the Company's financial results for the third quarter ended September 30, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/855658/000143774923029395/0001437749-23-029395-index.htm

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