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Side-by-side financial comparison of FutureFuel Corp. (FF) and LIGHTPATH TECHNOLOGIES INC (LPTH). Click either name above to swap in a different company.

FutureFuel Corp. is the larger business by last-quarter revenue ($19.8M vs $16.4M, roughly 1.2× LIGHTPATH TECHNOLOGIES INC). LIGHTPATH TECHNOLOGIES INC runs the higher net margin — -57.5% vs -60.5%, a 3.0% gap on every dollar of revenue. On growth, LIGHTPATH TECHNOLOGIES INC posted the faster year-over-year revenue change (120.2% vs -67.7%). LIGHTPATH TECHNOLOGIES INC produced more free cash flow last quarter ($2.0M vs $-29.9M). Over the past eight quarters, LIGHTPATH TECHNOLOGIES INC's revenue compounded faster (45.7% CAGR vs -41.7%).

FutureFuel Corporation is a developer and producer of chemicals and biofuels. It is listed on the New York Stock Exchange, with symbol FF.

LightPath Technologies Inc designs, manufactures and distributes high-precision optical components and assemblies, including aspheric lenses, infrared optics, and fiber optic products. It serves global clients across industrial automation, aerospace, defense, medical imaging, and telecommunications sectors.

FF vs LPTH — Head-to-Head

Bigger by revenue
FF
FF
1.2× larger
FF
$19.8M
$16.4M
LPTH
Growing faster (revenue YoY)
LPTH
LPTH
+188.0% gap
LPTH
120.2%
-67.7%
FF
Higher net margin
LPTH
LPTH
3.0% more per $
LPTH
-57.5%
-60.5%
FF
More free cash flow
LPTH
LPTH
$31.8M more FCF
LPTH
$2.0M
$-29.9M
FF
Faster 2-yr revenue CAGR
LPTH
LPTH
Annualised
LPTH
45.7%
-41.7%
FF

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
FF
FF
LPTH
LPTH
Revenue
$19.8M
$16.4M
Net Profit
$-12.0M
$-9.4M
Gross Margin
-46.7%
36.8%
Operating Margin
-62.9%
-52.6%
Net Margin
-60.5%
-57.5%
Revenue YoY
-67.7%
120.2%
Net Profit YoY
-529.4%
-260.1%
EPS (diluted)
$-0.28
$-0.20

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
FF
FF
LPTH
LPTH
Q4 25
$19.8M
$16.4M
Q3 25
$22.7M
$15.1M
Q2 25
$35.7M
$12.2M
Q1 25
$17.5M
$9.2M
Q4 24
$61.5M
$7.4M
Q3 24
$51.1M
$8.4M
Q2 24
$72.4M
$8.6M
Q1 24
$58.3M
$7.7M
Net Profit
FF
FF
LPTH
LPTH
Q4 25
$-12.0M
$-9.4M
Q3 25
$-9.3M
$-2.9M
Q2 25
$-10.4M
$-7.1M
Q1 25
$-17.6M
$-3.6M
Q4 24
$2.8M
$-2.6M
Q3 24
$-1.2M
$-1.6M
Q2 24
$9.6M
$-2.4M
Q1 24
$4.3M
$-2.6M
Gross Margin
FF
FF
LPTH
LPTH
Q4 25
-46.7%
36.8%
Q3 25
-30.1%
29.8%
Q2 25
-24.6%
22.0%
Q1 25
-83.0%
29.1%
Q4 24
9.1%
26.0%
Q3 24
0.7%
33.9%
Q2 24
12.0%
29.2%
Q1 24
8.6%
20.9%
Operating Margin
FF
FF
LPTH
LPTH
Q4 25
-62.9%
-52.6%
Q3 25
-42.9%
-16.6%
Q2 25
-33.4%
-38.0%
Q1 25
-107.4%
-36.3%
Q4 24
2.6%
-33.5%
Q3 24
-5.6%
-16.4%
Q2 24
7.5%
-25.6%
Q1 24
3.8%
-33.6%
Net Margin
FF
FF
LPTH
LPTH
Q4 25
-60.5%
-57.5%
Q3 25
-41.1%
-19.2%
Q2 25
-29.2%
-57.8%
Q1 25
-100.6%
-39.1%
Q4 24
4.5%
-35.2%
Q3 24
-2.3%
-19.3%
Q2 24
13.2%
-27.3%
Q1 24
7.4%
-33.7%
EPS (diluted)
FF
FF
LPTH
LPTH
Q4 25
$-0.28
$-0.20
Q3 25
$-0.21
$-0.07
Q2 25
$-0.24
$0.19
Q1 25
$-0.40
$-0.44
Q4 24
$0.06
$-0.07
Q3 24
$-0.03
$-0.04
Q2 24
$0.22
$-0.15
Q1 24
$0.10
$-0.07

Balance Sheet & Financial Strength

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

Metric
FF
FF
LPTH
LPTH
Cash + ST InvestmentsLiquidity on hand
$51.3M
$73.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$154.7M
$77.9M
Total Assets
$192.2M
$148.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FF
FF
LPTH
LPTH
Q4 25
$51.3M
$73.6M
Q3 25
$85.6M
Q2 25
$95.2M
$4.9M
Q1 25
$97.1M
Q4 24
$109.5M
Q3 24
$133.4M
Q2 24
$115.1M
Q1 24
$201.1M
Total Debt
FF
FF
LPTH
LPTH
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
$535.0K
Q1 24
$599.4K
Stockholders' Equity
FF
FF
LPTH
LPTH
Q4 25
$154.7M
$77.9M
Q3 25
$169.1M
$21.4M
Q2 25
$178.2M
$15.6M
Q1 25
$188.4M
$15.7M
Q4 24
$205.8M
$26.7M
Q3 24
$213.3M
$29.4M
Q2 24
$214.4M
$30.2M
Q1 24
$204.8M
$31.7M
Total Assets
FF
FF
LPTH
LPTH
Q4 25
$192.2M
$148.6M
Q3 25
$203.5M
$87.3M
Q2 25
$218.2M
$81.5M
Q1 25
$227.7M
$81.4M
Q4 24
$247.7M
$45.8M
Q3 24
$256.5M
$48.4M
Q2 24
$261.2M
$48.1M
Q1 24
$365.4M
$49.7M
Debt / Equity
FF
FF
LPTH
LPTH
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
0.02×
Q1 24
0.02×

Cash Flow & Capital Efficiency

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

Metric
FF
FF
LPTH
LPTH
Operating Cash FlowLast quarter
$-27.4M
$2.8M
Free Cash FlowOCF − Capex
$-29.9M
$2.0M
FCF MarginFCF / Revenue
-150.5%
12.0%
Capex IntensityCapex / Revenue
12.2%
5.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-46.0M
$-6.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FF
FF
LPTH
LPTH
Q4 25
$-27.4M
$2.8M
Q3 25
$-1.1M
$-1.1M
Q2 25
$5.2M
$-2.6M
Q1 25
$-5.4M
$-3.2M
Q4 24
$-16.6M
$-737.4K
Q3 24
$25.8M
$-1.7M
Q2 24
$27.8M
$64.7K
Q1 24
$-12.2M
$-394.2K
Free Cash Flow
FF
FF
LPTH
LPTH
Q4 25
$-29.9M
$2.0M
Q3 25
$-6.5M
$-1.2M
Q2 25
$-263.0K
$-3.3M
Q1 25
$-9.4M
$-3.7M
Q4 24
$-20.7M
$-817.8K
Q3 24
$20.5M
$-1.8M
Q2 24
$24.8M
$-225.5K
Q1 24
$-14.5M
$-802.5K
FCF Margin
FF
FF
LPTH
LPTH
Q4 25
-150.5%
12.0%
Q3 25
-28.5%
-8.1%
Q2 25
-0.7%
-27.3%
Q1 25
-53.6%
-40.0%
Q4 24
-33.6%
-11.0%
Q3 24
40.1%
-21.2%
Q2 24
34.3%
-2.6%
Q1 24
-24.9%
-10.4%
Capex Intensity
FF
FF
LPTH
LPTH
Q4 25
12.2%
5.3%
Q3 25
23.5%
0.5%
Q2 25
15.3%
5.6%
Q1 25
22.8%
4.6%
Q4 24
6.6%
1.1%
Q3 24
10.4%
0.9%
Q2 24
4.1%
3.4%
Q1 24
3.9%
5.3%
Cash Conversion
FF
FF
LPTH
LPTH
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
-5.94×
Q3 24
Q2 24
2.90×
Q1 24
-2.82×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FF
FF

Chemicals$18.0M91%
Biofuels$1.8M9%

LPTH
LPTH

Other$7.9M48%
Infrared Components$5.0M31%
Visible Components$3.4M21%

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