Innospec IOSP
NASDAQ IOSP
$93.63 +0.71 (+0.76%)
At close: Aug 21, 2026 · 4:00 PM EDT

Innospec (IOSP) Interest Expenses (2010 - 2025)

Innospec (IOSP) posted Interest Expenses of $34.4 million for Q4 2025, up 1333.33% sequentially from $2.4 million in Q4 2024, and up 1333.33% YoY from $2.4 million in Q4 2024.

Innospec (IOSP) Interest Expenses (2010 - 2025) Analysis & Trends

Innospec has reported Interest Expenses for 14 years, with the latest figure at $34.4 million in Q4 2025.

  • Quarterly Interest Expenses rose 1333.33% year-over-year to $34.4 million in Q4 2025, while the trailing twelve-month figure through Dec 2025 was $34.4 million (up 1333.33% YoY) and the FY2025 annual result came in at $34.4 million, down 32.28% from the prior year.
  • Interest Expenses climbed to $34.4 million in Q4 2025 per IOSP's latest filing, from $2.4 million in the prior quarter.
  • Over five years, Interest Expenses peaked at $34.4 million in Q4 2025 and troughed at $100000.0 in Q4 2023.
  • A 5-year average of $12.8 million and a median of $14.1 million in 2023 frame the typical range for Interest Expenses.
  • The sharpest annual moves came in 2023 and 2024: Interest Expenses plunged 85.71% in 2023, then surged 2300.0% in 2024.
  • Over 5 years, Interest Expenses stood at $2.2 million in 2021, then slumped by 68.18% to $700000.0 in 2022, then sank by 85.71% to $100000.0 in 2023, then soared by 2300.0% to $2.4 million in 2024, then jumped by 1333.33% to $34.4 million in 2025.
  • According to Business Quant data, Interest Expenses over the past three periods registered $34.4 million, $2.4 million, and $11.0 million for Q4 2025, Q4 2024, and Q3 2024 respectively.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Interest Expense (Qtr)
1 Linde 225.67 Bn 220.77 Bn 4.43 Bn 61.00 Mn
2 Sherwin Williams 84.74 Bn 84.44 Bn 3.34 Bn 135.90 Mn
3 Ecolab 78.90 Bn 73.77 Bn 1.95 Bn -73.10 Mn
4 Air Products & Chemicals 68.19 Bn 67.21 Bn 1.04 Bn 49.40 Mn
5 Ppg Industries 25.36 Bn 23.77 Bn 1.81 Bn 71.00 Mn
6 Chemical & Mining Co Of Chile 23.48 Bn 19.61 Bn 778.60 Mn -53.70 Mn
7 LyondellBasell Industries 21.91 Bn 19.28 Bn 2.04 Bn 138.00 Mn
8 International Flavors & Fragrances 21.51 Bn 20.94 Bn 853.00 Mn 46.00 Mn
9 DuPont de Nemours 18.83 Bn 17.09 Bn 639.00 Mn 41.00 Mn
10 Innospec 2.31 Bn 2.06 Bn 138.30 Mn -

Historic Data

Download Data
DateValue
Dec 31, 2025 34.40 Mn
Dec 31, 2025 34.40 Mn
Dec 31, 2024 2.40 Mn
Dec 31, 2024 2.40 Mn
Sep 30, 2024 11.00 Mn
Sep 30, 2024 11.00 Mn
Jun 30, 2024 11.90 Mn
Jun 30, 2024 11.90 Mn
Mar 31, 2024 15.00 Mn
Mar 31, 2024 15.00 Mn
Dec 31, 2023 100,000.00
Dec 31, 2023 100,000.00
Sep 30, 2023 14.10 Mn
Sep 30, 2023 14.10 Mn
Jun 30, 2023 14.00 Mn
Jun 30, 2023 14.00 Mn
Mar 31, 2023 13.70 Mn
Mar 31, 2023 13.70 Mn
Dec 31, 2022 700,000.00
Dec 31, 2022 700,000.00