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$97.65 +0.24 (+0.25%) At close · Oct 5
S&P 600 member Russell 2000 member Rebalance outlook locked
Customer concentration — top customer 13.6% of revenue

One customer — 13.6% of revenue (2023)

“In 2023, the Company had a significant customer in the Oilfield Services segment which accounted for $265.2 million and 13.6% of the group's net sales.”
View the 10-K filed Feb 18, 2026
Market Cap
$2.43B
Shares
24.63M
Volume · Oct 5 193.43K Avg daily vol (3M) 182.47K

Innospec Inc. Webcasts

Earnings calls, investor updates, investor days and conferences for Innospec Inc. (IOSP), with available transcripts, audio replays and slides. Earnings calls also include available highlights, earnings releases and periodic filings.

Pull transcripts and briefs through the earnings call transcript API or MCP →

Revenue & result across quarters

Revenue Net income YoY up YoY down artefacts
▲39.1% $472.40M $36.50M '22 Q1 22-05-04 ▲31.9% $467.60M $32.30M '22 Q2 22-08-03 ▲36.4% $513.00M $38.70M '22 Q3 22-11-09 ▲23.6% $510.70M $25.50M '22 Q4 23-02-22 ▲7.9% $509.60M $33.20M '23 Q1 23-05-03 ▼9.5% $464.10M $39.20M '23 Q3 23-11-08 ▼3.1% $494.70M $37.80M '23 Q4 24-02-14 ▼1.8% $500.20M $41.40M '24 Q1 24-05-10 ▼9.5% $435.00M $31.20M '24 Q2 24-08-07 ▼4.5% $443.40M $33.40M '24 Q3 24-11-06 ▼5.6% $466.80M −$70.40M '24 Q4 25-02-19 ▲1.1% $439.70M $23.50M '25 Q2 25-08-06 ▼0.3% $441.90M $12.90M '25 Q3 25-11-05 ▼2.4% $455.60M $47.40M '25 Q4 26-02-18 ▲2.8% $453.20M $30.40M '26 Q1 26-05-08 LATEST ▲11.8% $491.40M $30.80M '26 Q2 26-08-05
Earnings call
FY26 · Q2
2026-08-05
Innospec Inc. (IOSP) Q2 2026 Earnings Call Transcript
Confident tone Performance Chemicals plant repairs and expansion Raw material and pricing management Fuel Specialties pricing and margins
Revenue
$491.40M
▲ 11.8% YoY
Diluted EPS
$1.25
▲ 33% YoY
Gross margin
28.1%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY26 · Q1
2026-05-08
Innospec Inc. (IOSP) Q1 2026 Earnings Call Transcript
Positive tone U.S. winter storm impact Fuel Specialties strength Oilfield Services / DRA growth
Revenue
$453.20M
▲ 2.8% YoY
Diluted EPS
$1.22
▼ 6.9% YoY
Gross margin
27.3%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY25 · Q4
2026-02-18
Innospec Inc. (IOSP) Q4 2025 Earnings Call Transcript
Positive tone Fuel Specialties Performance Oilfield Services Recovery Performance Chemicals Improvement
Revenue
$455.60M*
▼ 2.4% YoY
Gross margin
28.0%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-K
Earnings call
FY25 · Q3
2025-11-05
Innospec Inc. (IOSP) Q3 2025 Earnings Call Transcript
Balanced tone Performance Chemicals margin recovery Fuel Specialties strength Oilfield Services Middle East timing
Revenue
$441.90M
▼ 0.3% YoY
Diluted EPS
$0.52
▼ 60.9% YoY
Gross margin
26.4%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY25 · Q2
2025-08-06
Innospec Inc. (IOSP) Q2 2025 Earnings Call Transcript
Positive tone Performance Chemicals margin pressure Oilfield Services recovery Fuel Specialties strength
Revenue
$439.70M
▲ 1.1% YoY
Diluted EPS
$0.94
▼ 24.2% YoY
Gross margin
28.0%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY24 · Q4
2025-02-19
Innospec Inc. (IOSP) Q4 2024 Earnings Call Transcript
Positive tone Oilfield Services Latin America weakness Fuel Specialties margin expansion Performance Chemicals growth
Revenue
$466.80M*
▼ 5.6% YoY
Gross margin
29.2%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-K
Earnings call
FY24 · Q3
2024-11-06
Innospec Inc. (IOSP) Q3 2024 Earnings Call Transcript
Positive tone Performance Chemicals 2025 Outlook and Recovery Fuel Specialties
Revenue
$443.40M
▼ 4.5% YoY
Diluted EPS
$1.33
▼ 15.3% YoY
Gross margin
28.0%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY24 · Q2
2024-08-07
Innospec Inc. (IOSP) Q2 2024 Earnings Call Transcript
Positive tone Performance Chemicals growth and recovery Fuel Specialties strength Oilfield Services decline and political disruption
Revenue
$435.00M
▼ 9.5% YoY
Diluted EPS
$1.24
▲ 6.9% YoY
Gross margin
29.2%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY24 · Q1
2024-05-10
Innospec Inc. (IOSP) Q1 2024 Earnings Call Transcript
Confident tone Performance Chemicals recovery Fuel Specialties margin and growth Margin expansion
Revenue
$500.20M
▼ 1.8% YoY
Diluted EPS
$1.65
▲ 24.1% YoY
Gross margin
31.1%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY23 · Q4
2024-02-14
Innospec Inc. (IOSP) Q4 2023 Earnings Call Transcript
Confident tone Performance Chemicals margins and recovery Full year 2024 guidance Fuel Specialties margin improvement
Revenue
$494.70M*
▼ 3.1% YoY
Gross margin
31.5%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-K
Earnings call
FY23 · Q3
2023-11-08
Innospec Inc. (IOSP) Q3 2023 Earnings Call Transcript
Revenue
$464.10M
▼ 9.5% YoY
Diluted EPS
$1.57
▲ 1.3% YoY
Gross margin
29.6%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY23 · Q1
2023-05-03
Innospec Inc. (IOSP) Q1 2023 Earnings Call Transcript
Revenue
$509.60M
▲ 7.9% YoY
Diluted EPS
$1.33
▼ 8.9% YoY
Gross margin
29.0%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY22 · Q4
2023-02-22
Innospec Inc. (IOSP) Q4 2022 Earnings Call Transcript
Revenue
$510.70M*
▲ 23.6% YoY
Gross margin
29.7%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-K
Earnings call
FY22 · Q3
2022-11-09
Innospec Inc. (IOSP) Q3 2022 Earnings Call Transcript
Revenue
$513.00M
▲ 36.4% YoY
Diluted EPS
$1.55
▲ 64.9% YoY
Gross margin
30.4%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY22 · Q2
2022-08-03
Innospec Inc. (IOSP) Q2 2022 Earnings Call Transcript
Revenue
$467.60M
▲ 31.9% YoY
Diluted EPS
$1.29
▲ 43.3% YoY
Gross margin
29.9%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY22 · Q1
2022-05-04
Innospec Inc. (IOSP) Q1 2022 Earnings Call Transcript
Revenue
$472.40M
▲ 39.1% YoY
Diluted EPS
$1.46
▲ 55.3% YoY
Gross margin
29.5%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY21 · Q4
2022-02-16
Innospec Inc. (IOSP) Q4 2021 Earnings Call Transcript
Revenue
$413.20M*
▲ 32.9% YoY
Gross margin
27.3%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-K
Earnings call
FY21 · Q3
2021-11-03
Innospec Inc. (IOSP) Q3 2021 Earnings Call Transcript
Revenue
$376.10M
▲ 41.9% YoY
Diluted EPS
$0.94
▲ 84.3% YoY
Gross margin
30.0%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY21 · Q2
2021-08-04
Innospec Inc. (IOSP) Q2 2021 Earnings Call Transcript
Revenue
$354.50M
▲ 44.8% YoY
Diluted EPS
$0.90
Gross margin
30.6%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY21 · Q1
2021-05-05
Innospec Inc. (IOSP) Q1 2021 Earnings Call Transcript
Revenue
$339.60M
▼ 8.8% YoY
Diluted EPS
$0.94
▼ 29.9% YoY
Gross margin
29.7%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY20 · Q4
2021-02-17
Innospec Inc. (IOSP) Q4 2020 Earnings Call Transcript
Revenue
$310.80M*
▼ 20.5% YoY
Gross margin
29.3%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-K
Earnings call
FY20 · Q3
2020-11-04
Innospec Inc. (IOSP) Q3 2020 Earnings Call Transcript
Revenue
$265.10M
▼ 28.7% YoY
Diluted EPS
$0.51
▼ 58.2% YoY
Gross margin
29.7%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY20 · Q2
2020-08-05
Innospec Inc. (IOSP) Q2 2020 Earnings Call Transcript
Revenue
$244.90M
▼ 32.4% YoY
Diluted EPS
$-1.62
▼ 280% YoY
Gross margin
24.1%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY20 · Q1
2020-05-06
Innospec Inc. (IOSP) Q1 2020 Earnings Call Transcript
Revenue
$372.30M
▼ 4.1% YoY
Diluted EPS
$1.34
▲ 14.5% YoY
Gross margin
30.6%
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Showing 1–24 of 24 webcasts
Key facts CIK 1054905 CUSIP 45768S105 13F (30d) 6 filings 6 filers Visit website