Illumina (ILMN) Other Operating Expenses (2009 - 2025)

Illumina (ILMN) has reported Other Operating Expenses for 13 consecutive years, with -$10.0 million the latest figure, recorded in Q4 2025.

• For the quarter ending Q4 2025, Other Operating Expenses fell 155.56% year-over-year to -$10.0 million; the trailing twelve-month figure through Jun 2026 stood at -$10.0 million (down 101.98% YoY), and the FY2025 full-year result was -$10.0 million, down 102.19% from the prior year.
• Other Operating Expenses eased to -$10.0 million in Q4 2025 per ILMN's latest filing, from $18.0 million in the prior quarter.
• Across five years, Other Operating Expenses topped out at $1.9 billion in Q2 2024 and bottomed at -$619.0 million in Q1 2023.
• Historically, Other Operating Expenses has averaged $114.8 million across 4 years, with a median of -$2.5 million in 2023.
• The sharpest annual moves came in 2024 and 2025: Other Operating Expenses soared 48700.0% in 2024, then tumbled 155.56% in 2025.
• Over 4 years, Other Operating Expenses stood at $11.0 million in 2022, then sank by 154.55% to -$6.0 million in 2023, then surged by 400.0% to $18.0 million in 2024, then tumbled by 155.56% to -$10.0 million in 2025.
• According to Business Quant data, Other Operating Expenses over the past three periods registered -$10.0 million, $18.0 million, and $488.0 million for Q4 2025, Q4 2024, and Q3 2024 respectively.