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Side-by-side financial comparison of ALPHA PRO TECH LTD (APT) and DAWSON GEOPHYSICAL CO (DWSN). Click either name above to swap in a different company.

DAWSON GEOPHYSICAL CO is the larger business by last-quarter revenue ($26.9M vs $13.9M, roughly 1.9× ALPHA PRO TECH LTD). ALPHA PRO TECH LTD runs the higher net margin — 5.0% vs 2.1%, a 2.9% gap on every dollar of revenue. On growth, DAWSON GEOPHYSICAL CO posted the faster year-over-year revenue change (72.3% vs 0.3%). Over the past eight quarters, DAWSON GEOPHYSICAL CO's revenue compounded faster (5.4% CAGR vs 1.4%).

Alpha Pro Tech Ltd is a leading developer, manufacturer and marketer of disposable protective apparel, face masks, and building supply products including weather-resistant barriers. It primarily serves the healthcare, industrial, and construction sectors, with core operating markets concentrated in North America.

Dawson Geophysical Co is a North American geophysical services provider specializing in seismic data acquisition, processing and analysis. It primarily serves the oil and gas exploration and production sector, supporting clients to assess subsurface energy reserves across major onshore resource basins in the U.S. and Canada.

APT vs DWSN — Head-to-Head

Bigger by revenue
DWSN
DWSN
1.9× larger
DWSN
$26.9M
$13.9M
APT
Growing faster (revenue YoY)
DWSN
DWSN
+72.0% gap
DWSN
72.3%
0.3%
APT
Higher net margin
APT
APT
2.9% more per $
APT
5.0%
2.1%
DWSN
Faster 2-yr revenue CAGR
DWSN
DWSN
Annualised
DWSN
5.4%
1.4%
APT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
APT
APT
DWSN
DWSN
Revenue
$13.9M
$26.9M
Net Profit
$698.0K
$569.0K
Gross Margin
37.1%
19.7%
Operating Margin
6.9%
3.1%
Net Margin
5.0%
2.1%
Revenue YoY
0.3%
72.3%
Net Profit YoY
-17.6%
170.9%
EPS (diluted)
$0.06
$0.03

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
APT
APT
DWSN
DWSN
Q4 25
$13.9M
$26.9M
Q3 25
$14.8M
$22.7M
Q2 25
$16.7M
$9.9M
Q1 25
$13.8M
$16.1M
Q4 24
$13.8M
$15.6M
Q3 24
$14.3M
Q2 24
$16.3M
$12.5M
Q1 24
$13.5M
$31.6M
Net Profit
APT
APT
DWSN
DWSN
Q4 25
$698.0K
$569.0K
Q3 25
$976.0K
$-1.2M
Q2 25
$1.2M
$-2.3M
Q1 25
$613.0K
$992.0K
Q4 24
$847.0K
$-802.0K
Q3 24
$862.0K
Q2 24
$1.6M
$-3.5M
Q1 24
$576.0K
$5.8M
Gross Margin
APT
APT
DWSN
DWSN
Q4 25
37.1%
19.7%
Q3 25
39.7%
10.1%
Q2 25
36.8%
11.5%
Q1 25
39.0%
26.7%
Q4 24
37.6%
19.9%
Q3 24
38.5%
Q2 24
42.0%
1.0%
Q1 24
40.2%
30.5%
Operating Margin
APT
APT
DWSN
DWSN
Q4 25
6.9%
3.1%
Q3 25
7.4%
-5.2%
Q2 25
8.0%
-24.1%
Q1 25
3.3%
6.4%
Q4 24
4.9%
-5.3%
Q3 24
5.2%
Q2 24
10.5%
-30.1%
Q1 24
2.4%
18.4%
Net Margin
APT
APT
DWSN
DWSN
Q4 25
5.0%
2.1%
Q3 25
6.6%
-5.1%
Q2 25
7.5%
-23.8%
Q1 25
4.4%
6.2%
Q4 24
6.1%
-5.1%
Q3 24
6.0%
Q2 24
10.1%
-28.3%
Q1 24
4.3%
18.5%
EPS (diluted)
APT
APT
DWSN
DWSN
Q4 25
$0.06
$0.03
Q3 25
$0.09
$-0.04
Q2 25
$0.12
$-0.08
Q1 25
$0.06
$0.03
Q4 24
$0.07
$-0.02
Q3 24
$0.08
Q2 24
$0.15
$-0.12
Q1 24
$0.05
$0.19

Balance Sheet & Financial Strength

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

Metric
APT
APT
DWSN
DWSN
Cash + ST InvestmentsLiquidity on hand
$17.0M
$5.3M
Total DebtLower is stronger
$11.3M
Stockholders' EquityBook value
$62.5M
$15.8M
Total Assets
$74.1M
$56.0M
Debt / EquityLower = less leverage
0.72×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
APT
APT
DWSN
DWSN
Q4 25
$17.0M
$5.3M
Q3 25
$17.7M
$5.1M
Q2 25
$14.5M
$16.2M
Q1 25
$13.4M
$2.7M
Q4 24
$18.6M
$1.4M
Q3 24
$18.4M
Q2 24
$16.2M
$11.4M
Q1 24
$18.5M
$11.7M
Total Debt
APT
APT
DWSN
DWSN
Q4 25
$11.3M
Q3 25
$6.5M
Q2 25
$1.1M
Q1 25
$1.3M
Q4 24
$1.5M
Q3 24
Q2 24
$1.4M
Q1 24
$1.5M
Stockholders' Equity
APT
APT
DWSN
DWSN
Q4 25
$62.5M
$15.8M
Q3 25
$62.5M
$15.2M
Q2 25
$62.2M
$16.4M
Q1 25
$61.7M
$18.3M
Q4 24
$62.2M
$17.3M
Q3 24
$62.1M
Q2 24
$62.0M
$23.8M
Q1 24
$61.6M
$27.3M
Total Assets
APT
APT
DWSN
DWSN
Q4 25
$74.1M
$56.0M
Q3 25
$73.9M
$40.6M
Q2 25
$73.2M
$45.7M
Q1 25
$72.2M
$33.3M
Q4 24
$73.7M
$30.9M
Q3 24
$73.3M
Q2 24
$72.7M
$41.0M
Q1 24
$72.7M
$57.8M
Debt / Equity
APT
APT
DWSN
DWSN
Q4 25
0.72×
Q3 25
0.43×
Q2 25
0.07×
Q1 25
0.07×
Q4 24
0.09×
Q3 24
Q2 24
0.06×
Q1 24
0.06×

Cash Flow & Capital Efficiency

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

Metric
APT
APT
DWSN
DWSN
Operating Cash FlowLast quarter
$318.0K
$2.1M
Free Cash FlowOCF − Capex
$51.0K
FCF MarginFCF / Revenue
0.4%
Capex IntensityCapex / Revenue
1.9%
Cash ConversionOCF / Net Profit
0.46×
3.67×
TTM Free Cash FlowTrailing 4 quarters
$1.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
APT
APT
DWSN
DWSN
Q4 25
$318.0K
$2.1M
Q3 25
$3.9M
$-4.7M
Q2 25
$2.1M
$14.9M
Q1 25
$-4.0M
$1.8M
Q4 24
$2.4M
$-5.4M
Q3 24
$5.3M
Q2 24
$-873.0K
$5.9M
Q1 24
$-1.2M
$1.9M
Free Cash Flow
APT
APT
DWSN
DWSN
Q4 25
$51.0K
Q3 25
$3.8M
$-10.2M
Q2 25
$1.9M
Q1 25
$-4.1M
Q4 24
$970.0K
$-5.7M
Q3 24
$3.2M
Q2 24
$-1.0M
$5.1M
Q1 24
$-1.3M
$1.2M
FCF Margin
APT
APT
DWSN
DWSN
Q4 25
0.4%
Q3 25
25.9%
-44.7%
Q2 25
11.7%
Q1 25
-29.6%
Q4 24
7.0%
-36.7%
Q3 24
22.3%
Q2 24
-6.2%
40.9%
Q1 24
-9.3%
3.8%
Capex Intensity
APT
APT
DWSN
DWSN
Q4 25
1.9%
Q3 25
0.7%
23.9%
Q2 25
0.8%
Q1 25
1.0%
Q4 24
10.4%
2.0%
Q3 24
15.1%
Q2 24
0.8%
6.4%
Q1 24
0.6%
2.2%
Cash Conversion
APT
APT
DWSN
DWSN
Q4 25
0.46×
3.67×
Q3 25
4.02×
Q2 25
1.68×
Q1 25
-6.46×
1.77×
Q4 24
2.85×
Q3 24
6.18×
Q2 24
-0.53×
Q1 24
-2.03×
0.32×

Financial Flow Comparison

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

Revenue Breakdown by Segment

APT
APT

Other$7.3M53%
Disposable Protective Apparel$6.6M47%

DWSN
DWSN

Fee Revenue$22.9M85%
Other$4.0M15%

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