---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-23-001893"
form_type: "8-K"
ticker: "DIOD"
cik: "0000029002"
company_name: "DIODES INC /DEL/"
filed_at: "2023-02-06T23:59:59+00:00"
generated_at: "2026-06-20T00:31:01.557630+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Diodes reports record FY22 revenue $2.0B, GAAP EPS $7.20 (+44% YoY), Q1 revenue guide ~$467M

## Summary
- FY22 revenue $2.0B (+10.8% YoY); GAAP gross margin 41.3% (+420bps); GAAP EPS $7.20 (record).
- Q4 revenue $496.2M (+3.3% YoY); GAAP EPS $2.00; non-GAAP EPS $1.73.
- Q1 2023 revenue expected ~$467M (+/-3%); GAAP gross margin ~41.0% (+/-1%).
- Automotive end market grew 40% in FY22, reaching 15% of product revenue.
- Record FY22 cash flow from operations $392.5M; free cash flow $180.8M.

## SEC filing metadata
- accession: 0000950170-23-001893
- form_type: 8-K
- ticker: DIOD
- cik: 0000029002
- company_name: DIODES INC /DEL/
- filed_at: 2023-02-06T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/29002/000095017023001893/0000950170-23-001893-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/29002/000095017023001893/diod-20230206.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-23-001893
- JSON: https://secwatch.observer/filing/0000950170-23-001893.json
- Plain text: https://secwatch.observer/filing/0000950170-23-001893.txt

## Key facts
- Earnings Releases
  DIODES INC /DEL/ reported fourth quarter ended December 31, 2022 results: revenue $496.2 million, net income $92.1 million, EPS $2.00 per diluted share.
  - Period: fourth quarter ended December 31, 2022
  - Revenue: $496.2 million
  - Net income: $92.1 million
  - EPS: $2.00 per diluted share
  - Result: reported results
  source text: and our ability to consistently deliver both top line growth and significantly expanded earnings for our shareholders.” Fourth Quarter 2022 Revenue for fourth quarter 2022 was $496.2 million, increasing 3.3 percent from $480.2 million in the fourth quarter 2021 and down 4.8 percent from $521.3 million in the third quarter 2022, which is slightly better than typical
  evidence_url: https://www.sec.gov/Archives/edgar/data/29002/000095017023001893/0000950170-23-001893-index.htm
- Earnings Releases
  DIODES INC /DEL/ reported fiscal year ended December 31, 2022 results: revenue $2.0 billion, net income $331.3 million, EPS $7.20 per diluted share.
  - Period: fiscal year ended December 31, 2022
  - Revenue: $2.0 billion
  - Net income: $331.3 million
  - EPS: $7.20 per diluted share
  - Result: reported results
  source text: Diodes Incorporated (Diodes) (Nasdaq: DIOD) today reported its financial results for the fourth quarter ended December 31, 2022. Year 2022 Highlights • Revenue grew to a record $2.0 billion, an increase of 10.8 percent over the $1.8 billion in 2021; • GAAP gross profit was a record $827.2 million, a 23.4 percent increase from $670.4 million in the prior year; • GAAP
  evidence_url: https://www.sec.gov/Archives/edgar/data/29002/000095017023001893/0000950170-23-001893-index.htm

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