Innospec (IOSP) EPS (Basic) (2010 - 2026)

Innospec's (IOSP) quarterly EPS (Basic) came in at $1.23 in Q1 2026, down 6.11% year-on-year from $1.31 in Q1 2025, and down 35.6% quarter-over-quarter from $1.91 in Q4 2025.

Innospec (IOSP) EPS (Basic) (2010 - 2026) Analysis & Trends

Innospec has disclosed EPS (Basic) across 17 years of filings, most recently posting $1.23 for Q1 2026.

  • EPS (Basic) for Q1 2026 came in at $1.23, down 6.11% year-over-year; the trailing twelve-month figure through Mar 2026 was $4.6 (up 325.93% YoY), and the FY2025 annual result was $4.69, up 227.97% from the prior year.
  • EPS (Basic) came in at $1.23 for Q1 2026 at Innospec, down from $1.91 in the prior quarter.
  • In the past five years, EPS (Basic) ranged from a high of $1.91 in Q4 2025 to a low of -$2.82 in Q4 2024.
  • The 5-year median for EPS (Basic) is $1.31 (2025), against an average of $1.08.
  • Across the five-year window, EPS (Basic) sank 285.53% in 2024 and soared 167.73% in 2025, its largest moves.
  • Innospec's EPS (Basic) stood at $1.03 in 2022, then soared by 47.57% to $1.52 in 2023, then tumbled by 285.53% to -$2.82 in 2024, then jumped by 167.73% to $1.91 in 2025, then plunged by 35.6% to $1.23 in 2026.
  • The last three EPS (Basic) figures came in at $1.23 (Q1 2026), $1.91 (Q4 2025), and $0.52 (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) EPS (Basic) (Qtr)
1 Linde 237.64 Bn 233.69 Bn 4.26 Bn 4.00
2 Chemical & Mining Co Of Chile 127.66 Bn 124.93 Bn 778.60 Mn -
3 Sherwin Williams 78.87 Bn 78.66 Bn 2.78 Bn 2.18
4 Ecolab 76.59 Bn 75.97 Bn 1.85 Bn 2.00
5 Air Products & Chemicals 62.39 Bn 63.94 Bn 987.40 Mn 3.19
6 Ppg Industries 26.44 Bn 24.97 Bn 1.66 Bn 1.71
7 International Flavors & Fragrances 19.67 Bn 19.14 Bn 1.02 Bn 0.66
8 DuPont de Nemours 19.57 Bn 19.68 Bn 602.00 Mn 0.39
9 LyondellBasell Industries 19.28 Bn 19.39 Bn 701.00 Mn 0.42
10 Innospec 2.05 Bn 1.76 Bn 123.50 Mn 1.23

Historic Data

Download Data
DateValue
Mar 31, 2026 1.23
Dec 31, 2025 1.91
Sep 30, 2025 0.52
Jun 30, 2025 0.94
Mar 31, 2025 1.31
Dec 31, 2024 -2.82
Sep 30, 2024 1.34
Jun 30, 2024 1.25
Mar 31, 2024 1.66
Dec 31, 2023 1.52
Sep 30, 2023 1.58
Jun 30, 2023 1.16
Mar 31, 2023 1.34
Dec 31, 2022 1.03
Sep 30, 2022 1.56
Jun 30, 2022 1.30
Mar 31, 2022 1.47
Dec 31, 2021 0.97
Sep 30, 2021 0.95
Jun 30, 2021 0.91