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Side-by-side financial comparison of AMTECH SYSTEMS INC (ASYS) and CoastalSouth Bancshares, Inc. (COSO). Click either name above to swap in a different company.
CoastalSouth Bancshares, Inc. is the larger business by last-quarter revenue ($21.3M vs $19.0M, roughly 1.1× AMTECH SYSTEMS INC). CoastalSouth Bancshares, Inc. runs the higher net margin — 31.7% vs 0.6%, a 31.1% gap on every dollar of revenue. AMTECH SYSTEMS INC produced more free cash flow last quarter ($3.8M vs $-5.9M).
Amtech Systems Inc is a global manufacturer of advanced thermal processing and automation equipment primarily serving the semiconductor, solar photovoltaic, and LED production sectors. Its product portfolio includes soldering, diffusion, and deposition systems, with key markets spanning North America, East Asia, and Western Europe, catering to leading electronic component and clean energy manufacturing clients.
CoastalSouth Bancshares, Inc. is a U.S.-based regional bank holding company. It provides a full range of personal and commercial banking services including deposit accounts, consumer loans, mortgages, commercial financing and wealth management solutions for retail customers and small-to-medium enterprises across the U.S. Gulf Coast region.
ASYS vs COSO — Head-to-Head
Income Statement — Q1 FY2026 vs Q3 FY2025
| Metric | | |
|---|---|---|
| Revenue | $19.0M | $21.3M |
| Net Profit | $108.0K | $6.7M |
| Gross Margin | 44.8% | — |
| Operating Margin | 4.1% | 41.2% |
| Net Margin | 0.6% | 31.7% |
| Revenue YoY | -22.2% | — |
| Net Profit YoY | -65.4% | — |
| EPS (diluted) | $0.01 | $0.54 |
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.
| Q4 25 | $19.0M | — | ||
| Q3 25 | $19.8M | $21.3M | ||
| Q2 25 | $19.6M | $19.9M | ||
| Q1 25 | $15.6M | — | ||
| Q4 24 | $24.4M | — | ||
| Q3 24 | $24.1M | — | ||
| Q2 24 | $26.7M | — | ||
| Q1 24 | $25.4M | — |
| Q4 25 | $108.0K | — | ||
| Q3 25 | $1.1M | $6.7M | ||
| Q2 25 | $106.0K | $6.0M | ||
| Q1 25 | $-31.8M | — | ||
| Q4 24 | $312.0K | — | ||
| Q3 24 | $-536.0K | — | ||
| Q2 24 | $438.0K | — | ||
| Q1 24 | $970.0K | — |
| Q4 25 | 44.8% | — | ||
| Q3 25 | 44.4% | — | ||
| Q2 25 | 46.7% | — | ||
| Q1 25 | -2.1% | — | ||
| Q4 24 | 38.4% | — | ||
| Q3 24 | 40.7% | — | ||
| Q2 24 | 36.5% | — | ||
| Q1 24 | 33.2% | — |
| Q4 25 | 4.1% | — | ||
| Q3 25 | 9.3% | 41.2% | ||
| Q2 25 | 4.7% | 35.4% | ||
| Q1 25 | -202.7% | — | ||
| Q4 24 | 1.4% | — | ||
| Q3 24 | 0.1% | — | ||
| Q2 24 | 3.1% | — | ||
| Q1 24 | 5.4% | — |
| Q4 25 | 0.6% | — | ||
| Q3 25 | 5.4% | 31.7% | ||
| Q2 25 | 0.5% | 30.0% | ||
| Q1 25 | -204.2% | — | ||
| Q4 24 | 1.3% | — | ||
| Q3 24 | -2.2% | — | ||
| Q2 24 | 1.6% | — | ||
| Q1 24 | 3.8% | — |
| Q4 25 | $0.01 | — | ||
| Q3 25 | $0.08 | $0.54 | ||
| Q2 25 | $0.01 | $0.57 | ||
| Q1 25 | $-2.23 | — | ||
| Q4 24 | $0.02 | — | ||
| Q3 24 | $-0.04 | — | ||
| Q2 24 | $0.03 | — | ||
| Q1 24 | $0.07 | — |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $22.1M | — |
| Total DebtLower is stronger | $162.0K | — |
| Stockholders' EquityBook value | $54.1M | $250.4M |
| Total Assets | $94.1M | $2.3B |
| Debt / EquityLower = less leverage | 0.00× | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $22.1M | — | ||
| Q3 25 | $17.9M | — | ||
| Q2 25 | $15.6M | — | ||
| Q1 25 | $13.4M | — | ||
| Q4 24 | $13.2M | — | ||
| Q3 24 | $11.1M | — | ||
| Q2 24 | $13.2M | — | ||
| Q1 24 | $13.0M | — |
| Q4 25 | $162.0K | — | ||
| Q3 25 | $168.0K | — | ||
| Q2 25 | $127.0K | — | ||
| Q1 25 | $135.0K | — | ||
| Q4 24 | $161.0K | — | ||
| Q3 24 | $189.0K | — | ||
| Q2 24 | $177.0K | — | ||
| Q1 24 | $65.0K | — |
| Q4 25 | $54.1M | — | ||
| Q3 25 | $53.4M | $250.4M | ||
| Q2 25 | $51.7M | $209.4M | ||
| Q1 25 | $51.0M | — | ||
| Q4 24 | $82.4M | — | ||
| Q3 24 | $82.4M | — | ||
| Q2 24 | $81.7M | — | ||
| Q1 24 | $80.9M | — |
| Q4 25 | $94.1M | — | ||
| Q3 25 | $92.9M | $2.3B | ||
| Q2 25 | $89.5M | $2.2B | ||
| Q1 25 | $83.4M | — | ||
| Q4 24 | $117.8M | — | ||
| Q3 24 | $119.3M | — | ||
| Q2 24 | $127.1M | — | ||
| Q1 24 | $116.5M | — |
| Q4 25 | 0.00× | — | ||
| Q3 25 | 0.00× | — | ||
| Q2 25 | 0.00× | — | ||
| Q1 25 | 0.00× | — | ||
| Q4 24 | 0.00× | — | ||
| Q3 24 | 0.00× | — | ||
| Q2 24 | 0.00× | — | ||
| Q1 24 | 0.00× | — |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $4.1M | $-5.5M |
| Free Cash FlowOCF − Capex | $3.8M | $-5.9M |
| FCF MarginFCF / Revenue | 20.2% | -27.7% |
| Capex IntensityCapex / Revenue | 1.5% | 1.9% |
| Cash ConversionOCF / Net Profit | 37.99× | -0.82× |
| TTM Free Cash FlowTrailing 4 quarters | $8.0M | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $4.1M | — | ||
| Q3 25 | $2.3M | $-5.5M | ||
| Q2 25 | $2.5M | $-16.8M | ||
| Q1 25 | $210.0K | — | ||
| Q4 24 | $2.9M | — | ||
| Q3 24 | $879.0K | — | ||
| Q2 24 | $3.7M | — | ||
| Q1 24 | $336.0K | — |
| Q4 25 | $3.8M | — | ||
| Q3 25 | $2.0M | $-5.9M | ||
| Q2 25 | $2.0M | $-17.9M | ||
| Q1 25 | $201.0K | — | ||
| Q4 24 | $2.7M | — | ||
| Q3 24 | $447.0K | — | ||
| Q2 24 | $322.0K | — | ||
| Q1 24 | $-884.0K | — |
| Q4 25 | 20.2% | — | ||
| Q3 25 | 10.2% | -27.7% | ||
| Q2 25 | 10.1% | -90.3% | ||
| Q1 25 | 1.3% | — | ||
| Q4 24 | 11.2% | — | ||
| Q3 24 | 1.9% | — | ||
| Q2 24 | 1.2% | — | ||
| Q1 24 | -3.5% | — |
| Q4 25 | 1.5% | — | ||
| Q3 25 | 1.2% | 1.9% | ||
| Q2 25 | 2.8% | 5.5% | ||
| Q1 25 | 0.1% | — | ||
| Q4 24 | 0.6% | — | ||
| Q3 24 | 1.8% | — | ||
| Q2 24 | 12.5% | — | ||
| Q1 24 | 4.8% | — |
| Q4 25 | 37.99× | — | ||
| Q3 25 | 2.12× | -0.82× | ||
| Q2 25 | 23.89× | -2.82× | ||
| Q1 25 | — | — | ||
| Q4 24 | 9.19× | — | ||
| Q3 24 | — | — | ||
| Q2 24 | 8.35× | — | ||
| Q1 24 | 0.35× | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
ASYS
| Thermal Processing Solutions | $14.0M | 74% |
| Semiconductor Fabrication Solutions | $5.0M | 26% |
COSO
Segment breakdown not available.
