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

Innospec (IOSP) posted EPS (Basic) of $1.24 for Q1 2026, up 147.73% sequentially from -$2.6 in Q4 2025, and down 7.62% YoY from $1.35 in Q1 2025.

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

Innospec has reported EPS (Basic) for 17 years, with the latest figure at $1.24 in Q1 2026.

Quarterly EPS (Basic) fell 7.62% year-over-year to $1.24 in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $0.1 (up 105.12% YoY) and the FY2025 annual result came in at $0.18, up 111.19% from the prior year.
EPS (Basic) climbed to $1.24 in Q1 2026 per IOSP's latest filing, from -$2.6 in the prior quarter.
Over five years, EPS (Basic) peaked at $2.23 in Q4 2023 and troughed at -$5.83 in Q4 2024.
A 5-year average of $0.67 and a median of $1.3 in 2022 frame the typical range for EPS (Basic).
The sharpest annual moves came in 2023 and 2024: EPS (Basic) surged 170.03% in 2023, then sank 361.13% in 2024.
Over 5 years, EPS (Basic) stood at $0.83 in 2022, then jumped by 170.03% to $2.23 in 2023, then tumbled by 361.13% to -$5.83 in 2024, then jumped by 55.34% to -$2.6 in 2025, then jumped by 147.73% to $1.24 in 2026.
According to Business Quant data, EPS (Basic) over the past three periods registered $1.24, -$2.6, and $0.52 for Q1 2026, Q4 2025, and Q3 2025 respectively.

#	Company	Market Cap	Enterprise Value	Gross Profit (Qtr)	EPS (Basic) (Qtr)
1	Linde	225.39 Bn	220.50 Bn	4.43 Bn	4.19
2	Sherwin Williams	84.72 Bn	84.42 Bn	3.34 Bn	3.46
3	Ecolab	78.68 Bn	73.54 Bn	1.95 Bn	1.92
4	Air Products & Chemicals	68.21 Bn	67.23 Bn	1.04 Bn	-6.38
5	Ppg Industries	25.33 Bn	23.73 Bn	1.81 Bn	1.97
6	Chemical & Mining Co Of Chile	23.36 Bn	19.49 Bn	778.60 Mn	1.41
7	LyondellBasell Industries	21.93 Bn	19.30 Bn	2.04 Bn	1.73
8	International Flavors & Fragrances	21.41 Bn	20.84 Bn	853.00 Mn	0.25
9	DuPont de Nemours	18.88 Bn	17.14 Bn	639.00 Mn	1.08
10	Innospec	2.30 Bn	2.05 Bn	138.30 Mn	1.27

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