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Side-by-side financial comparison of NPK International Inc. (NPKI) and 1ST SOURCE CORP (SRCE). Click either name above to swap in a different company.

1ST SOURCE CORP is the larger business by last-quarter revenue ($113.1M vs $75.2M, roughly 1.5× NPK International Inc.). On growth, NPK International Inc. posted the faster year-over-year revenue change (30.7% vs 8.7%). 1ST SOURCE CORP produced more free cash flow last quarter ($58.1M vs $5.8M). Over the past eight quarters, NPK International Inc.'s revenue compounded faster (23.9% CAGR vs 7.8%).

1st Source Corporation is a financial services company headquartered in South Bend, Indiana. It operates 1st Source Bank, a bank with 81 branches in Indiana and Michigan. The bank's Specialty Finance Group provides financing for aircraft, trucks, and construction equipment. 1st Source Insurance provides insurance products and services.

NPKI vs SRCE — Head-to-Head

Bigger by revenue
SRCE
SRCE
1.5× larger
SRCE
$113.1M
$75.2M
NPKI
Growing faster (revenue YoY)
NPKI
NPKI
+22.0% gap
NPKI
30.7%
8.7%
SRCE
More free cash flow
SRCE
SRCE
$52.4M more FCF
SRCE
$58.1M
$5.8M
NPKI
Faster 2-yr revenue CAGR
NPKI
NPKI
Annualised
NPKI
23.9%
7.8%
SRCE

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
NPKI
NPKI
SRCE
SRCE
Revenue
$75.2M
$113.1M
Net Profit
$40.0M
Gross Margin
37.7%
Operating Margin
16.7%
45.4%
Net Margin
35.3%
Revenue YoY
30.7%
8.7%
Net Profit YoY
6.5%
EPS (diluted)
$0.17
$1.63

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
SRCE
SRCE
Q1 26
$113.1M
Q4 25
$75.2M
$110.8M
Q3 25
$68.8M
$110.7M
Q2 25
$68.2M
$108.2M
Q1 25
$64.8M
$104.0M
Q4 24
$57.5M
$97.8M
Q3 24
$44.2M
$97.9M
Q2 24
$66.8M
$97.3M
Net Profit
NPKI
NPKI
SRCE
SRCE
Q1 26
$40.0M
Q4 25
$41.1M
Q3 25
$5.7M
$42.3M
Q2 25
$8.7M
$37.3M
Q1 25
$10.0M
$37.5M
Q4 24
$31.4M
Q3 24
$-174.3M
$34.9M
Q2 24
$8.0M
$36.8M
Gross Margin
NPKI
NPKI
SRCE
SRCE
Q1 26
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%
Operating Margin
NPKI
NPKI
SRCE
SRCE
Q1 26
45.4%
Q4 25
16.7%
Q3 25
13.2%
49.7%
Q2 25
17.0%
44.5%
Q1 25
20.9%
45.8%
Q4 24
20.2%
Q3 24
2.8%
46.3%
Q2 24
18.7%
49.1%
Net Margin
NPKI
NPKI
SRCE
SRCE
Q1 26
35.3%
Q4 25
37.1%
Q3 25
8.2%
38.2%
Q2 25
12.7%
34.5%
Q1 25
15.4%
36.1%
Q4 24
32.1%
Q3 24
-394.3%
35.7%
Q2 24
12.0%
37.8%
EPS (diluted)
NPKI
NPKI
SRCE
SRCE
Q1 26
$1.63
Q4 25
$0.17
$1.67
Q3 25
$0.07
$1.71
Q2 25
$0.10
$1.51
Q1 25
$0.11
$1.52
Q4 24
$0.10
$1.27
Q3 24
$-1.99
$1.41
Q2 24
$0.09
$1.49

Balance Sheet & Financial Strength

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

Metric
NPKI
NPKI
SRCE
SRCE
Cash + ST InvestmentsLiquidity on hand
$5.1M
Total DebtLower is stronger
$16.9M
Stockholders' EquityBook value
$351.2M
$1.3B
Total Assets
$441.8M
$9.1B
Debt / EquityLower = less leverage
0.05×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NPKI
NPKI
SRCE
SRCE
Q1 26
Q4 25
$5.1M
Q3 25
$35.6M
Q2 25
$26.0M
Q1 25
$20.8M
Q4 24
$17.8M
Q3 24
$42.9M
Q2 24
$35.1M
Total Debt
NPKI
NPKI
SRCE
SRCE
Q1 26
Q4 25
$16.9M
Q3 25
$9.5M
Q2 25
$9.3M
Q1 25
$8.1M
Q4 24
$7.7M
Q3 24
$14.0M
Q2 24
$58.0M
Stockholders' Equity
NPKI
NPKI
SRCE
SRCE
Q1 26
$1.3B
Q4 25
$351.2M
$1.3B
Q3 25
$333.9M
$1.2B
Q2 25
$328.8M
$1.2B
Q1 25
$326.9M
$1.2B
Q4 24
$326.5M
$1.1B
Q3 24
$316.5M
$1.1B
Q2 24
$426.6M
$1.0B
Total Assets
NPKI
NPKI
SRCE
SRCE
Q1 26
$9.1B
Q4 25
$441.8M
$9.1B
Q3 25
$404.5M
$9.1B
Q2 25
$393.7M
$9.1B
Q1 25
$390.0M
$9.0B
Q4 24
$393.7M
$8.9B
Q3 24
$389.6M
$8.8B
Q2 24
$624.8M
$8.9B
Debt / Equity
NPKI
NPKI
SRCE
SRCE
Q1 26
Q4 25
0.05×
Q3 25
0.03×
Q2 25
0.03×
Q1 25
0.02×
Q4 24
0.02×
Q3 24
0.04×
Q2 24
0.14×

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
SRCE
SRCE
Operating Cash FlowLast quarter
$18.0M
$59.1M
Free Cash FlowOCF − Capex
$5.8M
$58.1M
FCF MarginFCF / Revenue
7.6%
51.4%
Capex IntensityCapex / Revenue
16.3%
0.9%
Cash ConversionOCF / Net Profit
1.48×
TTM Free Cash FlowTrailing 4 quarters
$26.3M
$361.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NPKI
NPKI
SRCE
SRCE
Q1 26
$59.1M
Q4 25
$18.0M
$223.1M
Q3 25
$24.7M
$51.0M
Q2 25
$21.4M
$44.9M
Q1 25
$8.8M
$71.8M
Q4 24
$-4.1M
$193.9M
Q3 24
$2.8M
$68.4M
Q2 24
$27.6M
$50.0M
Free Cash Flow
NPKI
NPKI
SRCE
SRCE
Q1 26
$58.1M
Q4 25
$5.8M
$213.0M
Q3 25
$12.0M
$47.3M
Q2 25
$9.7M
$43.0M
Q1 25
$-1.2M
$69.3M
Q4 24
$-17.7M
$181.5M
Q3 24
$-6.7M
$66.7M
Q2 24
$21.0M
$46.4M
FCF Margin
NPKI
NPKI
SRCE
SRCE
Q1 26
51.4%
Q4 25
7.6%
192.2%
Q3 25
17.4%
42.7%
Q2 25
14.3%
39.8%
Q1 25
-1.8%
66.6%
Q4 24
-30.8%
185.5%
Q3 24
-15.2%
68.1%
Q2 24
31.4%
47.7%
Capex Intensity
NPKI
NPKI
SRCE
SRCE
Q1 26
0.9%
Q4 25
16.3%
9.1%
Q3 25
18.5%
3.4%
Q2 25
17.1%
1.7%
Q1 25
15.5%
2.4%
Q4 24
23.6%
12.6%
Q3 24
21.4%
1.7%
Q2 24
9.9%
3.7%
Cash Conversion
NPKI
NPKI
SRCE
SRCE
Q1 26
1.48×
Q4 25
5.42×
Q3 25
4.37×
1.21×
Q2 25
2.47×
1.20×
Q1 25
0.88×
1.91×
Q4 24
6.17×
Q3 24
1.96×
Q2 24
3.43×
1.36×

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%

SRCE
SRCE

Segment breakdown not available.

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