---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-24-037191"
form_type: "8-K"
ticker: "LITE"
cik: "0001633978"
company_name: "Lumentum Holdings Inc."
filed_at: "2024-08-14T23:59:59+00:00"
generated_at: "2026-05-31T09:21:00.321892+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Lumentum Q4 FY2024 net revenue $308.3M, GAAP loss $3.72/share, non-GAAP EPS $0.06

## Summary
- Net revenue $308.3M, down 16.9% YoY; full year revenue $1.36B, down 23.1% YoY.
- GAAP net loss per share $3.72 (Q4) and $8.12 (FY); non-GAAP EPS $0.06 (Q4) and $1.01 (FY).
- Cloud & Networking segment $254.7M (82.6%), down 11.1% YoY; Industrial Tech $53.6M, down 36.4% YoY.
- Cash and investments $887.0M, up $16.1M QoQ; FY2024 cash from ops $24.7M.
- CEO cited record orders for datacom chips, expects accelerated growth in CY2025.

## SEC filing metadata
- accession: 0001628280-24-037191
- form_type: 8-K
- ticker: LITE
- cik: 0001633978
- company_name: Lumentum Holdings Inc.
- filed_at: 2024-08-14T23:59:59+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/1633978/000162828024037191/0001628280-24-037191-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1633978/000162828024037191/lite-20240814.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-24-037191
- JSON: https://secwatch.observer/filing/0001628280-24-037191.json
- Plain text: https://secwatch.observer/filing/0001628280-24-037191.txt

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