Illumina (ILMN) Interest Expenses (2009 - 2026)

Illumina has reported Interest Expenses for 18 years, with the latest figure at $24.0 million in Q1 2026.

• For the quarter ending Q1 2026, Interest Expenses fell 4.0% year-over-year to $24.0 million; the trailing twelve-month figure through Mar 2026 stood at $100.0 million (down 5.66% YoY), and the FY2025 full-year result was $101.0 million, up 1.0% from the prior year.
• Interest Expenses for Q1 2026 stood at $24.0 million, down from $26.0 million in the prior quarter.
• The five-year high for Interest Expenses was $36.0 million in Q3 2024, with the low at -$22.0 million in Q1 2023.
• Historically, Interest Expenses has averaged $17.4 million across 5 years, with a median of $20.0 million in 2023.
• Annual changes were most pronounced in 2022 — Interest Expenses slumped 68.42% — and 2023, when it soared 233.33%.
• Illumina's Interest Expenses stood at $6.0 million in 2022, then surged by 200.0% to $18.0 million in 2023, then surged by 38.89% to $25.0 million in 2024, then advanced by 4.0% to $26.0 million in 2025, then slipped by 7.69% to $24.0 million in 2026.
• The last three Interest Expenses figures came in at $24.0 million (Q1 2026), $26.0 million (Q4 2025), and $25.0 million (Q3 2025), per Business Quant data.