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Side-by-side financial comparison of ASTRONICS CORP (ATRO) and Select Water Solutions, Inc. (WTTR). Click either name above to swap in a different company.

Select Water Solutions, Inc. is the larger business by last-quarter revenue ($346.5M vs $240.1M, roughly 1.4× ASTRONICS CORP). On growth, ASTRONICS CORP posted the faster year-over-year revenue change (15.1% vs -0.7%). ASTRONICS CORP produced more free cash flow last quarter ($15.8M vs $-6.0M). Over the past eight quarters, ASTRONICS CORP's revenue compounded faster (13.9% CAGR vs -2.8%).

Astronics Corporation is an American aerospace electronics corporation founded in 1968, headquartered in East Aurora, New York. It is traded on NASDAQ as Nasdaq: ATRO. It is known for lighting and electronics integrations on military, commercial, and business aircraft and semiconductor test systems.

Select Water Solutions, Inc. is a leading provider of end-to-end water management, fluid handling, and environmental sustainability services primarily catering to the North American onshore oil and gas exploration and production sector. Its core offerings include water sourcing, treatment, recycling, disposal, and chemical solutions to help clients cut operational costs and reduce environmental footprint.

ATRO vs WTTR — Head-to-Head

Bigger by revenue
WTTR
WTTR
1.4× larger
WTTR
$346.5M
$240.1M
ATRO
Growing faster (revenue YoY)
ATRO
ATRO
+15.8% gap
ATRO
15.1%
-0.7%
WTTR
More free cash flow
ATRO
ATRO
$21.9M more FCF
ATRO
$15.8M
$-6.0M
WTTR
Faster 2-yr revenue CAGR
ATRO
ATRO
Annualised
ATRO
13.9%
-2.8%
WTTR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ATRO
ATRO
WTTR
WTTR
Revenue
$240.1M
$346.5M
Net Profit
$-346.0K
Gross Margin
33.3%
13.1%
Operating Margin
14.8%
-0.1%
Net Margin
-0.1%
Revenue YoY
15.1%
-0.7%
Net Profit YoY
78.9%
EPS (diluted)
$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
ATRO
ATRO
WTTR
WTTR
Q4 25
$240.1M
$346.5M
Q3 25
$211.4M
$322.2M
Q2 25
$204.7M
$364.2M
Q1 25
$205.9M
$374.4M
Q4 24
$208.5M
$349.0M
Q3 24
$203.7M
$371.3M
Q2 24
$198.1M
$365.1M
Q1 24
$185.1M
$366.5M
Net Profit
ATRO
ATRO
WTTR
WTTR
Q4 25
$-346.0K
Q3 25
$-11.1M
$2.7M
Q2 25
$1.3M
$10.6M
Q1 25
$9.5M
$8.2M
Q4 24
$-1.6M
Q3 24
$-11.7M
$15.8M
Q2 24
$1.5M
$12.9M
Q1 24
$-3.2M
$3.6M
Gross Margin
ATRO
ATRO
WTTR
WTTR
Q4 25
33.3%
13.1%
Q3 25
30.5%
13.5%
Q2 25
25.8%
15.9%
Q1 25
29.5%
14.9%
Q4 24
29.8%
12.7%
Q3 24
27.1%
16.8%
Q2 24
28.0%
16.5%
Q1 24
25.7%
14.4%
Operating Margin
ATRO
ATRO
WTTR
WTTR
Q4 25
14.8%
-0.1%
Q3 25
10.9%
-0.5%
Q2 25
2.3%
4.2%
Q1 25
6.4%
4.2%
Q4 24
4.3%
0.7%
Q3 24
4.1%
6.6%
Q2 24
3.8%
5.6%
Q1 24
0.9%
1.9%
Net Margin
ATRO
ATRO
WTTR
WTTR
Q4 25
-0.1%
Q3 25
-5.2%
0.8%
Q2 25
0.6%
2.9%
Q1 25
4.6%
2.2%
Q4 24
-0.5%
Q3 24
-5.8%
4.3%
Q2 24
0.8%
3.5%
Q1 24
-1.7%
1.0%
EPS (diluted)
ATRO
ATRO
WTTR
WTTR
Q4 25
$0.82
Q3 25
$-0.31
Q2 25
$0.04
Q1 25
$0.26
Q4 24
$-0.07
Q3 24
$-0.34
Q2 24
$0.04
Q1 24
$-0.09

Balance Sheet & Financial Strength

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

Metric
ATRO
ATRO
WTTR
WTTR
Cash + ST InvestmentsLiquidity on hand
$18.2M
$18.1M
Total DebtLower is stronger
$320.0M
Stockholders' EquityBook value
$140.1M
$805.6M
Total Assets
$706.7M
$1.6B
Debt / EquityLower = less leverage
0.40×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATRO
ATRO
WTTR
WTTR
Q4 25
$18.2M
$18.1M
Q3 25
$13.5M
$17.8M
Q2 25
$13.5M
$51.2M
Q1 25
$24.8M
$27.9M
Q4 24
$9.3M
$20.0M
Q3 24
$5.2M
$10.9M
Q2 24
$2.9M
$16.4M
Q1 24
$5.3M
$12.8M
Total Debt
ATRO
ATRO
WTTR
WTTR
Q4 25
$320.0M
Q3 25
$305.0M
Q2 25
$275.0M
Q1 25
$250.0M
Q4 24
$85.0M
Q3 24
$80.0M
Q2 24
$90.0M
Q1 24
$75.0M
Stockholders' Equity
ATRO
ATRO
WTTR
WTTR
Q4 25
$140.1M
$805.6M
Q3 25
$108.9M
$808.1M
Q2 25
$271.6M
$799.3M
Q1 25
$266.8M
$793.1M
Q4 24
$256.1M
$793.5M
Q3 24
$249.2M
$796.5M
Q2 24
$257.9M
$782.0M
Q1 24
$251.7M
$770.0M
Total Assets
ATRO
ATRO
WTTR
WTTR
Q4 25
$706.7M
$1.6B
Q3 25
$682.2M
$1.6B
Q2 25
$646.7M
$1.5B
Q1 25
$662.2M
$1.5B
Q4 24
$648.8M
$1.4B
Q3 24
$651.6M
$1.3B
Q2 24
$644.9M
$1.3B
Q1 24
$630.0M
$1.3B
Debt / Equity
ATRO
ATRO
WTTR
WTTR
Q4 25
0.40×
Q3 25
0.38×
Q2 25
0.34×
Q1 25
0.32×
Q4 24
0.11×
Q3 24
0.10×
Q2 24
0.12×
Q1 24
0.10×

Cash Flow & Capital Efficiency

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

Metric
ATRO
ATRO
WTTR
WTTR
Operating Cash FlowLast quarter
$27.6M
$65.5M
Free Cash FlowOCF − Capex
$15.8M
$-6.0M
FCF MarginFCF / Revenue
6.6%
-1.7%
Capex IntensityCapex / Revenue
4.9%
20.6%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$43.1M
$-79.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATRO
ATRO
WTTR
WTTR
Q4 25
$27.6M
$65.5M
Q3 25
$34.2M
$71.7M
Q2 25
$-7.6M
$82.6M
Q1 25
$20.6M
$-5.1M
Q4 24
$26.4M
$67.8M
Q3 24
$8.4M
$51.9M
Q2 24
$-6.3M
$83.1M
Q1 24
$2.0M
$32.1M
Free Cash Flow
ATRO
ATRO
WTTR
WTTR
Q4 25
$15.8M
$-6.0M
Q3 25
$21.0M
$-23.5M
Q2 25
$-12.2M
$3.2M
Q1 25
$18.5M
$-53.5M
Q4 24
$23.2M
$12.7M
Q3 24
$6.5M
$16.7M
Q2 24
$-8.1M
$34.0M
Q1 24
$439.0K
$-1.6M
FCF Margin
ATRO
ATRO
WTTR
WTTR
Q4 25
6.6%
-1.7%
Q3 25
9.9%
-7.3%
Q2 25
-6.0%
0.9%
Q1 25
9.0%
-14.3%
Q4 24
11.1%
3.6%
Q3 24
3.2%
4.5%
Q2 24
-4.1%
9.3%
Q1 24
0.2%
-0.4%
Capex Intensity
ATRO
ATRO
WTTR
WTTR
Q4 25
4.9%
20.6%
Q3 25
6.2%
29.6%
Q2 25
2.2%
21.8%
Q1 25
1.0%
12.9%
Q4 24
1.5%
15.8%
Q3 24
0.9%
9.5%
Q2 24
0.9%
13.5%
Q1 24
0.9%
9.2%
Cash Conversion
ATRO
ATRO
WTTR
WTTR
Q4 25
Q3 25
26.72×
Q2 25
-5.81×
7.76×
Q1 25
2.17×
-0.61×
Q4 24
Q3 24
3.29×
Q2 24
-4.08×
6.46×
Q1 24
8.86×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ATRO
ATRO

Product Line Electrical Power And Motion$113.8M47%
Product Line Avionics$32.0M13%
Military Aircraft$28.0M12%
General Aviation$22.3M9%
Government And Defense$20.5M9%
Product Line Systems Certification$13.2M6%
Product Line Structures$3.7M2%
Product Line Other$2.3M1%

WTTR
WTTR

Water Services$178.3M51%
Marcellus Utica$38.6M11%
Rockies$38.3M11%
Eagle Ford$28.2M8%
Midcon$23.0M7%
Haynesville E.Texas$19.1M6%
Bakken$17.3M5%
Eliminations And Other Geographical Regions$3.6M1%

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