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Side-by-side financial comparison of GCI Liberty, Inc. (GLIBA) and INNOSPEC INC. (IOSP). Click either name above to swap in a different company.

INNOSPEC INC. is the larger business by last-quarter revenue ($455.6M vs $257.0M, roughly 1.8× GCI Liberty, Inc.). INNOSPEC INC. runs the higher net margin — 10.4% vs -150.6%, a 161.0% gap on every dollar of revenue. INNOSPEC INC. produced more free cash flow last quarter ($46.8M vs $21.0M).

GCI Communication Corp (GCI) is a telecommunications corporation operating in Alaska. Through its own facilities and agreements with other providers, GCI provides Internet access, landline, and cellular telephone service. It is a subsidiary of GCI Liberty, Inc.

Innospec Inc., formerly known as Octel Corporation and Associated Octel Company, Ltd., is an American specialty chemical company. It comprises three business units:The Performance Chemicals business trades in the personal care, home care, agrochemical, mining and industrial markets. The Fuel Specialties business specializes in manufacturing and supplying fuel additives. The Oilfield Services business supplies drilling, completion and production chemicals.

GLIBA vs IOSP — Head-to-Head

Bigger by revenue
IOSP
IOSP
1.8× larger
IOSP
$455.6M
$257.0M
GLIBA
Higher net margin
IOSP
IOSP
161.0% more per $
IOSP
10.4%
-150.6%
GLIBA
More free cash flow
IOSP
IOSP
$25.8M more FCF
IOSP
$46.8M
$21.0M
GLIBA

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
GLIBA
GLIBA
IOSP
IOSP
Revenue
$257.0M
$455.6M
Net Profit
$-387.0M
$47.4M
Gross Margin
28.0%
Operating Margin
-189.9%
10.3%
Net Margin
-150.6%
10.4%
Revenue YoY
-2.4%
Net Profit YoY
167.3%
EPS (diluted)
$-13.34
$1.90

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
GLIBA
GLIBA
IOSP
IOSP
Q4 25
$455.6M
Q3 25
$257.0M
$441.9M
Q2 25
$261.0M
$439.7M
Q1 25
$440.8M
Q4 24
$466.8M
Q3 24
$443.4M
Q2 24
$435.0M
Q1 24
$500.2M
Net Profit
GLIBA
GLIBA
IOSP
IOSP
Q4 25
$47.4M
Q3 25
$-387.0M
$12.9M
Q2 25
$27.0M
$23.5M
Q1 25
$32.8M
Q4 24
$-70.4M
Q3 24
$33.4M
Q2 24
$31.2M
Q1 24
$41.4M
Gross Margin
GLIBA
GLIBA
IOSP
IOSP
Q4 25
28.0%
Q3 25
26.4%
Q2 25
28.0%
Q1 25
28.4%
Q4 24
29.2%
Q3 24
28.0%
Q2 24
29.2%
Q1 24
31.1%
Operating Margin
GLIBA
GLIBA
IOSP
IOSP
Q4 25
10.3%
Q3 25
-189.9%
1.3%
Q2 25
19.5%
7.8%
Q1 25
9.6%
Q4 24
8.8%
Q3 24
10.3%
Q2 24
9.4%
Q1 24
10.1%
Net Margin
GLIBA
GLIBA
IOSP
IOSP
Q4 25
10.4%
Q3 25
-150.6%
2.9%
Q2 25
10.3%
5.3%
Q1 25
7.4%
Q4 24
-15.1%
Q3 24
7.5%
Q2 24
7.2%
Q1 24
8.3%
EPS (diluted)
GLIBA
GLIBA
IOSP
IOSP
Q4 25
$1.90
Q3 25
$-13.34
$0.52
Q2 25
$0.94
Q1 25
$1.31
Q4 24
$-2.80
Q3 24
$1.33
Q2 24
$1.24
Q1 24
$1.65

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
GLIBA
GLIBA
IOSP
IOSP
Cash + ST InvestmentsLiquidity on hand
$124.0M
$292.5M
Total DebtLower is stronger
$985.0M
Stockholders' EquityBook value
$1.4B
$1.3B
Total Assets
$3.0B
$1.8B
Debt / EquityLower = less leverage
0.72×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GLIBA
GLIBA
IOSP
IOSP
Q4 25
$292.5M
Q3 25
$124.0M
$270.8M
Q2 25
$104.0M
$266.6M
Q1 25
$299.8M
Q4 24
$289.2M
Q3 24
$303.8M
Q2 24
$240.2M
Q1 24
$270.1M
Total Debt
GLIBA
GLIBA
IOSP
IOSP
Q4 25
Q3 25
$985.0M
Q2 25
$987.0M
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Stockholders' Equity
GLIBA
GLIBA
IOSP
IOSP
Q4 25
$1.3B
Q3 25
$1.4B
$1.3B
Q2 25
$1.3B
Q1 25
$1.3B
Q4 24
$1.2B
Q3 24
$1.2B
Q2 24
$1.2B
Q1 24
$1.2B
Total Assets
GLIBA
GLIBA
IOSP
IOSP
Q4 25
$1.8B
Q3 25
$3.0B
$1.8B
Q2 25
$3.4B
$1.8B
Q1 25
$1.8B
Q4 24
$1.7B
Q3 24
$1.8B
Q2 24
$1.7B
Q1 24
$1.7B
Debt / Equity
GLIBA
GLIBA
IOSP
IOSP
Q4 25
Q3 25
0.72×
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
GLIBA
GLIBA
IOSP
IOSP
Operating Cash FlowLast quarter
$76.0M
$61.4M
Free Cash FlowOCF − Capex
$21.0M
$46.8M
FCF MarginFCF / Revenue
8.2%
10.3%
Capex IntensityCapex / Revenue
21.4%
3.2%
Cash ConversionOCF / Net Profit
1.30×
TTM Free Cash FlowTrailing 4 quarters
$88.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GLIBA
GLIBA
IOSP
IOSP
Q4 25
$61.4M
Q3 25
$76.0M
$39.3M
Q2 25
$226.0M
$9.3M
Q1 25
$28.3M
Q4 24
$25.7M
Q3 24
$73.5M
Q2 24
$4.7M
Q1 24
$80.6M
Free Cash Flow
GLIBA
GLIBA
IOSP
IOSP
Q4 25
$46.8M
Q3 25
$21.0M
$25.0M
Q2 25
$107.0M
$-3.7M
Q1 25
$19.9M
Q4 24
$13.6M
Q3 24
$65.8M
Q2 24
$-6.2M
Q1 24
$69.9M
FCF Margin
GLIBA
GLIBA
IOSP
IOSP
Q4 25
10.3%
Q3 25
8.2%
5.7%
Q2 25
41.0%
-0.8%
Q1 25
4.5%
Q4 24
2.9%
Q3 24
14.8%
Q2 24
-1.4%
Q1 24
14.0%
Capex Intensity
GLIBA
GLIBA
IOSP
IOSP
Q4 25
3.2%
Q3 25
21.4%
3.2%
Q2 25
45.6%
3.0%
Q1 25
1.9%
Q4 24
2.6%
Q3 24
1.7%
Q2 24
2.5%
Q1 24
2.1%
Cash Conversion
GLIBA
GLIBA
IOSP
IOSP
Q4 25
1.30×
Q3 25
3.05×
Q2 25
8.37×
0.40×
Q1 25
0.86×
Q4 24
Q3 24
2.20×
Q2 24
0.15×
Q1 24
1.95×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

GLIBA
GLIBA

Segment breakdown not available.

IOSP
IOSP

Refinery And Performance$147.0M32%
Personal Care$99.7M22%
Oilfield Services$93.1M20%
Other Fuel Specialties$47.1M10%
Other Performance Chemicals$40.0M9%
Home Care$28.7M6%

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