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Side-by-side financial comparison of Aqua Metals, Inc. (AQMS) and Lightwave Logic, Inc. (LWLG). Click either name above to swap in a different company.

Aqua Metals, Inc. develops and commercializes sustainable hydrometallurgical recycling technologies for lead-acid batteries, eliminating toxic emissions from traditional smelting. It serves automotive, energy storage, and industrial battery markets across North America, focusing on circular economy solutions for critical battery materials.

Lightwave Logic, Inc. is a technology firm specializing in the development of advanced electro-optic polymer materials and integrated photonic devices. Its solutions target data center, telecommunications, and optical networking segments, delivering higher data transmission speeds and lower energy consumption than traditional photonic technologies.

AQMS vs LWLG — Head-to-Head

Bigger by revenue
LWLG
LWLG
Infinity× larger
LWLG
$159.2K
$0
AQMS

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
AQMS
AQMS
LWLG
LWLG
Revenue
$0
$159.2K
Net Profit
$-3.1M
$-5.5M
Gross Margin
99.2%
Operating Margin
-3629.3%
Net Margin
-3486.6%
Revenue YoY
594.5%
Net Profit YoY
40.1%
-0.3%
EPS (diluted)
$-0.04

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
AQMS
AQMS
LWLG
LWLG
Q4 25
$159.2K
Q3 25
$0
$29.2K
Q2 25
$25.6K
Q1 25
$0
$22.9K
Q4 24
$22.9K
Q3 24
$0
$22.9K
Q2 24
$0
Q1 24
$0
$30.4K
Net Profit
AQMS
AQMS
LWLG
LWLG
Q4 25
$-5.5M
Q3 25
$-3.1M
$-5.1M
Q2 25
$-5.0M
Q1 25
$-8.3M
$-4.7M
Q4 24
$-5.5M
Q3 24
$-5.2M
$-5.3M
Q2 24
$-6.2M
Q1 24
$-5.8M
$-5.7M
Gross Margin
AQMS
AQMS
LWLG
LWLG
Q4 25
99.2%
Q3 25
Q2 25
86.5%
Q1 25
91.2%
Q4 24
95.7%
Q3 24
94.6%
Q2 24
Q1 24
83.0%
Operating Margin
AQMS
AQMS
LWLG
LWLG
Q4 25
-3629.3%
Q3 25
-17757.5%
Q2 25
-19137.6%
Q1 25
-21405.0%
Q4 24
-24879.3%
Q3 24
-23115.3%
Q2 24
Q1 24
-19235.5%
Net Margin
AQMS
AQMS
LWLG
LWLG
Q4 25
-3486.6%
Q3 25
-17488.0%
Q2 25
-19397.1%
Q1 25
-20495.8%
Q4 24
-24150.3%
Q3 24
-23131.9%
Q2 24
Q1 24
-18673.5%
EPS (diluted)
AQMS
AQMS
LWLG
LWLG
Q4 25
$-0.04
Q3 25
$-0.04
Q2 25
$-0.04
Q1 25
$-0.04
Q4 24
$-0.05
Q3 24
$-0.04
Q2 24
Q1 24
$-0.05

Balance Sheet & Financial Strength

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

Metric
AQMS
AQMS
LWLG
LWLG
Cash + ST InvestmentsLiquidity on hand
$3.6M
$69.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$6.5M
$74.6M
Total Assets
$10.5M
$79.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AQMS
AQMS
LWLG
LWLG
Q4 25
$69.0M
Q3 25
$3.6M
$34.9M
Q2 25
$22.1M
Q1 25
$1.6M
$25.0M
Q4 24
$27.7M
Q3 24
$3.0M
$26.9M
Q2 24
$7.8M
Q1 24
$8.3M
$31.5M
Stockholders' Equity
AQMS
AQMS
LWLG
LWLG
Q4 25
$74.6M
Q3 25
$6.5M
$41.2M
Q2 25
$28.8M
Q1 25
$9.5M
$31.5M
Q4 24
$33.4M
Q3 24
$20.9M
$33.5M
Q2 24
$25.2M
Q1 24
$22.9M
$37.2M
Total Assets
AQMS
AQMS
LWLG
LWLG
Q4 25
$79.2M
Q3 25
$10.5M
$44.8M
Q2 25
$32.4M
Q1 25
$18.1M
$35.6M
Q4 24
$37.8M
Q3 24
$28.5M
$37.2M
Q2 24
$33.7M
Q1 24
$31.4M
$41.7M

Cash Flow & Capital Efficiency

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

Metric
AQMS
AQMS
LWLG
LWLG
Operating Cash FlowLast quarter
$-2.3M
$-3.3M
Free Cash FlowOCF − Capex
$-3.7M
FCF MarginFCF / Revenue
-2319.2%
Capex IntensityCapex / Revenue
237.9%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-15.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AQMS
AQMS
LWLG
LWLG
Q4 25
$-3.3M
Q3 25
$-2.3M
$-3.2M
Q2 25
$-3.8M
Q1 25
$-2.8M
$-3.5M
Q4 24
$-3.1M
Q3 24
$-3.6M
$-3.6M
Q2 24
$-3.8M
Q1 24
$-4.3M
$-4.8M
Free Cash Flow
AQMS
AQMS
LWLG
LWLG
Q4 25
$-3.7M
Q3 25
$-3.2M
Q2 25
$-3.8M
Q1 25
$-3.0M
$-4.3M
Q4 24
$-3.5M
Q3 24
$-4.6M
$-3.9M
Q2 24
$-7.5M
Q1 24
$-7.0M
$-5.5M
FCF Margin
AQMS
AQMS
LWLG
LWLG
Q4 25
-2319.2%
Q3 25
-11093.4%
Q2 25
-14881.6%
Q1 25
-18953.9%
Q4 24
-15134.1%
Q3 24
-17193.6%
Q2 24
Q1 24
-18238.4%
Capex Intensity
AQMS
AQMS
LWLG
LWLG
Q4 25
237.9%
Q3 25
203.3%
Q2 25
157.6%
Q1 25
3724.5%
Q4 24
1448.6%
Q3 24
1525.8%
Q2 24
Q1 24
2549.2%

Financial Flow Comparison

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

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