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Earnings Calls

Last Earnings Call

Fiscal Period
Q4 2026
Call Date
Aug 11, 2026
AI Summary
Q4 2026

Record quarter: Lumentum reported revenue of $1.01 billion, up 109% year over year, and said this was its eighth straight quarter of top-line growth.

Margins improved: Non-GAAP gross margin crossed 50% and non-GAAP operating margin reached 36.6%, both well ahead of prior targets.

Guidance raised: First-quarter revenue guidance is $1.225 billion to $1.275 billion, with a $1.25 billion midpoint that management said it now expects more than a quarter earlier than planned.

AI demand: Management said AI-driven demand is still accelerating across lasers, transceivers, and OCS, and that supply remains tight in several areas.

New opportunities: The company highlighted early traction in NPO, CPO, and ELS modules, calling these additive to its long-term optical market opportunity.

Balance sheet: Lumentum reduced debt by $1.1 billion through convertible note equity conversion, though that created a one-time GAAP charge and a GAAP net loss for the quarter.

Key Financials
Revenue
$1.01 billion
Non-GAAP EPS
$3.23
Gross margin
50.4%
Operating margin
36.6%
Operating profit
$368.8 million
Adjusted EBITDA
$406.4 million
Operating expenses
$138.1 million
Cash and short-term investments
$2.74 billion
Inventory
up $59 million
Capital expenditures
$167 million
Debt reduction
$1.1 billion
Components revenue
$649.4 million
Systems revenue
$356.9 million
Q1 revenue midpoint
$1.25 billion
Q1 operating margin midpoint
40.0%
Q1 EPS guidance
$4.05 to $4.35
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