---
schema_version: "secwatch.filing_event.v1"
accession: "0001110803-24-000042"
form_type: "8-K"
ticker: "ILMN"
cik: "0001110803"
company_name: "ILLUMINA, INC."
filed_at: "2024-08-06T23:59:59+00:00"
generated_at: "2026-05-31T12:07:52.152628+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Illumina Q2 core revenue $1.09B (-6% YoY); lowers FY2024 guidance

## Summary
- Core Illumina Q2 revenue $1.09B, down 6% YoY and 6% constant currency; up 3% from Q1.
- Core Illumina GAAP EPS $0.41; non-GAAP EPS $1.09; non-GAAP operating margin 22.2%.
- Lowered FY2024 core revenue guidance to decline 2-3% (constant currency down 1.5-2.5%).
- Raised FY2024 non-GAAP operating margin guidance to 20.5-21%; non-GAAP EPS guidance $3.80-$3.95.
- Consolidated GAAP net loss $1.988B includes $1.886B goodwill impairment on GRAIL; GRAIL spin-off completed June 24.

## SEC filing metadata
- accession: 0001110803-24-000042
- form_type: 8-K
- ticker: ILMN
- cik: 0001110803
- company_name: ILLUMINA, INC.
- filed_at: 2024-08-06T23:59:59+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/1110803/000111080324000042/0001110803-24-000042-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1110803/000111080324000042/ilmn-20240806.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001110803-24-000042
- JSON: https://secwatch.observer/filing/0001110803-24-000042.json
- Plain text: https://secwatch.observer/filing/0001110803-24-000042.txt

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