---
schema_version: "secwatch.filing_event.v1"
accession: "0001110803-23-000017"
form_type: "8-K"
ticker: "ILMN"
cik: "0001110803"
company_name: "ILLUMINA, INC."
filed_at: "2023-02-07T23:59:59+00:00"
generated_at: "2026-06-19T22:27:21.732745+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Illumina Q4 rev $1.08B (-10% YoY), GAAP EPS loss $(0.89); FY22 GAAP EPS $(28.00) includes $24.93 GRAIL impairment

## Summary
- Q4 revenue $1.08B, down 10% YoY (7% constant currency); FY22 revenue $4.58B, up 1% YoY (3% constant currency).
- Q4 GAAP diluted EPS $(0.89) vs $0.71 in Q4 2021; non-GAAP diluted EPS $0.14 vs $0.75.
- FY22 GAAP diluted EPS $(28.00) includes $24.93 GRAIL goodwill impairment; non-GAAP diluted EPS $2.12 vs $5.90.
- FY2023 guidance: revenue growth 7-10%, GAAP EPS $0.03-$0.28, non-GAAP EPS $1.25-$1.50.

## SEC filing metadata
- accession: 0001110803-23-000017
- form_type: 8-K
- ticker: ILMN
- cik: 0001110803
- company_name: ILLUMINA, INC.
- filed_at: 2023-02-07T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- 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/1110803/000111080323000017/0001110803-23-000017-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1110803/000111080323000017/ilmn-20230207.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001110803-23-000017
- JSON: https://secwatch.observer/filing/0001110803-23-000017.json
- Plain text: https://secwatch.observer/filing/0001110803-23-000017.txt

## Key facts
- Earnings Releases
  ILLUMINA, INC. reported Fiscal Year 2022 results: revenue $4.58 billion, EPS $(28.00) per share.
  - Period: Fiscal Year 2022
  - Revenue: $4.58 billion
  - EPS: $(28.00) per share
  - Result: reported results
  source text: Revenue of $4.58 billion for fiscal year 2022, up 1% from fiscal year 2021, and up 3% on a constant currency basis • GAAP diluted loss per share of $(0.89) for Q4 2022, compared to GAAP diluted earnings per share of $0.71 for Q4 2021 • Non-GAAP diluted earnings per share of $0.14 for Q4 2022, compared to non-GAAP diluted earnings per share of $0.75 for Q4 2021 • GAAP diluted loss per share of $(28.00) for fiscal year 2022, compared to GAAP diluted earnings per share of $5.04 for fiscal year 2021, and included $(24.93) per diluted share due to goodwill impairment related to the GRAIL segment and $(0.55) per diluted share due to an increase in tax expense from R&D capitalization requirements that were not repealed in Q4 2022
  evidence_url: https://www.sec.gov/Archives/edgar/data/1110803/000111080323000017/0001110803-23-000017-index.htm
- Earnings Releases
  ILLUMINA, INC. reported Q4 2022 results: revenue $1.08 billion, net income $(140) million, EPS $(0.89) per share.
  - Period: Q4 2022
  - Revenue: $1.08 billion
  - Net income: $(140) million
  - EPS: $(0.89) per share
  - Result: reported results
  source text: +1.858.291.6421 ir@illumina.com Media: David McAlpine +1.347.327.1336 pr@illumina.com Illumina Reports Financial Results for Fourth Quarter and Fiscal Year 2022 • Revenue of $1.08 billion for Q4 2022, down 10% from Q4 2021, and down 7% on a constant currency basis • Revenue of $4.58 billion for fiscal year 2022, up 1% from fiscal year 2021, and up 3% on a constant
  evidence_url: https://www.sec.gov/Archives/edgar/data/1110803/000111080323000017/0001110803-23-000017-index.htm
- Earnings Releases
  ILLUMINA, INC. reported Fiscal Year 2023 results: EPS $0.03 to $0.28 per share. Guidance initiated.
  - Period: Fiscal Year 2023
  - EPS: $0.03 to $0.28 per share
  - Guidance: initiated
  - Result: guidance update
  source text: For fiscal year 2023, expect revenue to grow 7% to 10% compared to fiscal year 2022, GAAP diluted earnings per share of $0.03 to $0.28, and non-GAAP diluted earnings per share of $1.25 to $1.50
  evidence_url: https://www.sec.gov/Archives/edgar/data/1110803/000111080323000017/0001110803-23-000017-index.htm

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