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Side-by-side financial comparison of NPK International Inc. (NPKI) and OCTAVE SPECIALTY GROUP INC (OSG). Click either name above to swap in a different company.

NPK International Inc. is the larger business by last-quarter revenue ($75.2M vs $66.9M, roughly 1.1× OCTAVE SPECIALTY GROUP INC). On growth, NPK International Inc. posted the faster year-over-year revenue change (30.7% vs 2.6%). Over the past eight quarters, NPK International Inc.'s revenue compounded faster (23.9% CAGR vs 16.2%).

Octave Specialty Group Inc. is a specialty insurance holding company that provides tailored property and casualty insurance products. Its core business focuses on excess and surplus lines, catering to commercial and individual clients across primary North American markets with customized risk coverage solutions.

NPKI vs OSG — Head-to-Head

Bigger by revenue
NPKI
NPKI
1.1× larger
NPKI
$75.2M
$66.9M
OSG
Growing faster (revenue YoY)
NPKI
NPKI
+28.1% gap
NPKI
30.7%
2.6%
OSG
Faster 2-yr revenue CAGR
NPKI
NPKI
Annualised
NPKI
23.9%
16.2%
OSG

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NPKI
NPKI
OSG
OSG
Revenue
$75.2M
$66.9M
Net Profit
$-29.7M
Gross Margin
37.7%
Operating Margin
16.7%
-76.7%
Net Margin
-73.8%
Revenue YoY
30.7%
2.6%
Net Profit YoY
-41.7%
EPS (diluted)
$0.17
$-0.82

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
NPKI
NPKI
OSG
OSG
Q4 25
$75.2M
$66.9M
Q3 25
$68.8M
$66.6M
Q2 25
$68.2M
$55.0M
Q1 25
$64.8M
$62.8M
Q4 24
$57.5M
$65.2M
Q3 24
$44.2M
$70.0M
Q2 24
$66.8M
$51.0M
Q1 24
$49.0M
$49.6M
Net Profit
NPKI
NPKI
OSG
OSG
Q4 25
$-29.7M
Q3 25
$5.7M
$-112.6M
Q2 25
$8.7M
$-72.7M
Q1 25
$10.0M
$-44.7M
Q4 24
$-20.9M
Q3 24
$-174.3M
$-27.5M
Q2 24
$8.0M
$-750.0K
Q1 24
$7.3M
$20.8M
Gross Margin
NPKI
NPKI
OSG
OSG
Q4 25
37.7%
Q3 25
31.9%
Q2 25
36.9%
Q1 25
39.0%
Q4 24
39.2%
Q3 24
27.5%
Q2 24
37.2%
Q1 24
36.0%
Operating Margin
NPKI
NPKI
OSG
OSG
Q4 25
16.7%
-76.7%
Q3 25
13.2%
-48.2%
Q2 25
17.0%
-41.8%
Q1 25
20.9%
-24.1%
Q4 24
20.2%
-55.5%
Q3 24
2.8%
-29.7%
Q2 24
18.7%
-28.9%
Q1 24
14.2%
-6.5%
Net Margin
NPKI
NPKI
OSG
OSG
Q4 25
-73.8%
Q3 25
8.2%
-169.1%
Q2 25
12.7%
-132.3%
Q1 25
15.4%
-71.3%
Q4 24
-55.1%
Q3 24
-394.3%
-39.3%
Q2 24
12.0%
-1.5%
Q1 24
14.9%
41.9%
EPS (diluted)
NPKI
NPKI
OSG
OSG
Q4 25
$0.17
$-0.82
Q3 25
$0.07
$-2.35
Q2 25
$0.10
$-1.54
Q1 25
$0.11
$-1.22
Q4 24
$0.10
$-11.75
Q3 24
$-1.99
$-0.63
Q2 24
$0.09
$-0.02
Q1 24
$0.08
$0.44

Balance Sheet & Financial Strength

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

Metric
NPKI
NPKI
OSG
OSG
Cash + ST InvestmentsLiquidity on hand
$5.1M
$146.4M
Total DebtLower is stronger
$16.9M
$117.6M
Stockholders' EquityBook value
$351.2M
$715.8M
Total Assets
$441.8M
$2.2B
Debt / EquityLower = less leverage
0.05×
0.16×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NPKI
NPKI
OSG
OSG
Q4 25
$5.1M
$146.4M
Q3 25
$35.6M
$27.5M
Q2 25
$26.0M
$22.5M
Q1 25
$20.8M
$34.1M
Q4 24
$17.8M
$157.2M
Q3 24
$42.9M
$40.8M
Q2 24
$35.1M
$14.6M
Q1 24
$37.7M
$13.8M
Total Debt
NPKI
NPKI
OSG
OSG
Q4 25
$16.9M
$117.6M
Q3 25
$9.5M
Q2 25
$9.3M
Q1 25
$8.1M
Q4 24
$7.7M
$0
Q3 24
$14.0M
$518.0M
Q2 24
$58.0M
$515.0M
Q1 24
$77.4M
$512.0M
Stockholders' Equity
NPKI
NPKI
OSG
OSG
Q4 25
$351.2M
$715.8M
Q3 25
$333.9M
$843.4M
Q2 25
$328.8M
$859.8M
Q1 25
$326.9M
$852.2M
Q4 24
$326.5M
$798.4M
Q3 24
$316.5M
$1.5B
Q2 24
$426.6M
$1.4B
Q1 24
$421.6M
$1.4B
Total Assets
NPKI
NPKI
OSG
OSG
Q4 25
$441.8M
$2.2B
Q3 25
$404.5M
$2.1B
Q2 25
$393.7M
$8.5B
Q1 25
$390.0M
$8.3B
Q4 24
$393.7M
$8.1B
Q3 24
$389.6M
$9.3B
Q2 24
$624.8M
$8.2B
Q1 24
$640.8M
$8.4B
Debt / Equity
NPKI
NPKI
OSG
OSG
Q4 25
0.05×
0.16×
Q3 25
0.03×
Q2 25
0.03×
Q1 25
0.02×
Q4 24
0.02×
0.00×
Q3 24
0.04×
0.35×
Q2 24
0.14×
0.38×
Q1 24
0.18×
0.38×

Cash Flow & Capital Efficiency

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

Metric
NPKI
NPKI
OSG
OSG
Operating Cash FlowLast quarter
$18.0M
$-52.3M
Free Cash FlowOCF − Capex
$5.8M
FCF MarginFCF / Revenue
7.6%
Capex IntensityCapex / Revenue
16.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$26.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NPKI
NPKI
OSG
OSG
Q4 25
$18.0M
$-52.3M
Q3 25
$24.7M
$-41.2M
Q2 25
$21.4M
$2.1M
Q1 25
$8.8M
$-12.6M
Q4 24
$-4.1M
$762.0K
Q3 24
$2.8M
$48.9M
Q2 24
$27.6M
$20.4M
Q1 24
$11.9M
$7.1M
Free Cash Flow
NPKI
NPKI
OSG
OSG
Q4 25
$5.8M
Q3 25
$12.0M
Q2 25
$9.7M
Q1 25
$-1.2M
Q4 24
$-17.7M
Q3 24
$-6.7M
Q2 24
$21.0M
Q1 24
$-1.9M
FCF Margin
NPKI
NPKI
OSG
OSG
Q4 25
7.6%
Q3 25
17.4%
Q2 25
14.3%
Q1 25
-1.8%
Q4 24
-30.8%
Q3 24
-15.2%
Q2 24
31.4%
Q1 24
-3.9%
Capex Intensity
NPKI
NPKI
OSG
OSG
Q4 25
16.3%
Q3 25
18.5%
Q2 25
17.1%
Q1 25
15.5%
Q4 24
23.6%
Q3 24
21.4%
Q2 24
9.9%
Q1 24
28.3%
Cash Conversion
NPKI
NPKI
OSG
OSG
Q4 25
Q3 25
4.37×
Q2 25
2.47×
Q1 25
0.88×
Q4 24
Q3 24
Q2 24
3.43×
Q1 24
1.64×
0.34×

Financial Flow Comparison

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

Revenue Breakdown by Segment

NPKI
NPKI

Rental Revenue$34.8M46%
Products$25.5M34%
Services$14.9M20%

OSG
OSG

Other$28.7M43%
Specialty Property Casualty Program$23.1M34%
Accident Health$9.6M14%
Specialty Automobile$3.1M5%
Niche Specialty Risks$2.4M4%

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