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Side-by-side financial comparison of 4D Molecular Therapeutics, Inc. (FDMT) and Lifeway Foods, Inc. (LWAY). Click either name above to swap in a different company.

4D Molecular Therapeutics, Inc. is the larger business by last-quarter revenue ($85.1M vs $55.4M, roughly 1.5× Lifeway Foods, Inc.). 4D Molecular Therapeutics, Inc. runs the higher net margin — 22.8% vs 4.6%, a 18.2% gap on every dollar of revenue. On growth, 4D Molecular Therapeutics, Inc. posted the faster year-over-year revenue change (8508900.0% vs 18.0%). 4D Molecular Therapeutics, Inc. produced more free cash flow last quarter ($28.5M vs $-17.4M). Over the past eight quarters, 4D Molecular Therapeutics, Inc.'s revenue compounded faster (5412.6% CAGR vs 11.4%).

4D Molecular Therapeutics is a clinical-stage biotechnology company specializing in the research and development of targeted adeno-associated virus (AAV) gene therapies. Its core product candidates address unmet medical needs in ophthalmology, cardiology, and pulmonary disease segments, serving global patient populations with rare and common hard-to-treat conditions.

Lifeway Foods is an Illinois-based health food company founded in 1986. They are a leading U.S. supplier of kefir and fermented probiotic products to support the microbiome.

FDMT vs LWAY — Head-to-Head

Bigger by revenue
FDMT
FDMT
1.5× larger
FDMT
$85.1M
$55.4M
LWAY
Growing faster (revenue YoY)
FDMT
FDMT
+8508882.0% gap
FDMT
8508900.0%
18.0%
LWAY
Higher net margin
FDMT
FDMT
18.2% more per $
FDMT
22.8%
4.6%
LWAY
More free cash flow
FDMT
FDMT
$45.9M more FCF
FDMT
$28.5M
$-17.4M
LWAY
Faster 2-yr revenue CAGR
FDMT
FDMT
Annualised
FDMT
5412.6%
11.4%
LWAY

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
FDMT
FDMT
LWAY
LWAY
Revenue
$85.1M
$55.4M
Net Profit
$19.4M
$2.5M
Gross Margin
27.8%
Operating Margin
17.3%
6.8%
Net Margin
22.8%
4.6%
Revenue YoY
8508900.0%
18.0%
Net Profit YoY
139.1%
1688.1%
EPS (diluted)
$0.43
$0.15

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
FDMT
FDMT
LWAY
LWAY
Q4 25
$85.1M
$55.4M
Q3 25
$90.0K
$57.1M
Q2 25
$15.0K
$53.9M
Q1 25
$14.0K
$46.1M
Q4 24
$1.0K
$46.9M
Q3 24
$3.0K
$46.1M
Q2 24
$5.0K
$49.2M
Q1 24
$28.0K
$44.6M
Net Profit
FDMT
FDMT
LWAY
LWAY
Q4 25
$19.4M
$2.5M
Q3 25
$-56.9M
$3.5M
Q2 25
$-54.7M
$4.2M
Q1 25
$-48.0M
$3.5M
Q4 24
$-160.0K
Q3 24
$-43.8M
$3.0M
Q2 24
$-35.0M
$3.8M
Q1 24
$-32.4M
$2.4M
Gross Margin
FDMT
FDMT
LWAY
LWAY
Q4 25
27.8%
Q3 25
28.7%
Q2 25
28.6%
Q1 25
23.9%
Q4 24
25.3%
Q3 24
25.7%
Q2 24
27.0%
Q1 24
25.8%
Operating Margin
FDMT
FDMT
LWAY
LWAY
Q4 25
17.3%
6.8%
Q3 25
-67983.3%
8.8%
Q2 25
-396373.3%
10.8%
Q1 25
-383007.1%
3.4%
Q4 24
1.5%
Q3 24
-1704400.0%
9.1%
Q2 24
-849120.0%
11.0%
Q1 24
-136200.0%
8.0%
Net Margin
FDMT
FDMT
LWAY
LWAY
Q4 25
22.8%
4.6%
Q3 25
-63195.6%
6.2%
Q2 25
-364386.7%
7.9%
Q1 25
-342657.1%
7.7%
Q4 24
-0.3%
Q3 24
-1461433.3%
6.5%
Q2 24
-699060.0%
7.7%
Q1 24
-115717.9%
5.4%
EPS (diluted)
FDMT
FDMT
LWAY
LWAY
Q4 25
$0.43
$0.15
Q3 25
$-1.01
$0.23
Q2 25
$-0.98
$0.28
Q1 25
$-0.86
$0.23
Q4 24
$0.00
Q3 24
$-0.79
$0.19
Q2 24
$-0.63
$0.25
Q1 24
$-0.66
$0.16

Balance Sheet & Financial Strength

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

Metric
FDMT
FDMT
LWAY
LWAY
Cash + ST InvestmentsLiquidity on hand
$402.7M
$5.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$505.7M
$85.8M
Total Assets
$566.7M
$105.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FDMT
FDMT
LWAY
LWAY
Q4 25
$402.7M
$5.6M
Q3 25
$305.1M
$23.0M
Q2 25
$293.2M
$21.2M
Q1 25
$321.4M
$19.4M
Q4 24
$424.9M
$16.7M
Q3 24
$501.9M
$20.6M
Q2 24
$541.9M
$14.6M
Q1 24
$525.9M
$12.0M
Total Debt
FDMT
FDMT
LWAY
LWAY
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
$2.5M
Stockholders' Equity
FDMT
FDMT
LWAY
LWAY
Q4 25
$505.7M
$85.8M
Q3 25
$369.0M
$82.8M
Q2 25
$420.9M
$78.7M
Q1 25
$469.7M
$74.2M
Q4 24
$510.6M
$71.9M
Q3 24
$552.9M
$71.5M
Q2 24
$588.3M
$68.0M
Q1 24
$600.6M
$63.5M
Total Assets
FDMT
FDMT
LWAY
LWAY
Q4 25
$566.7M
$105.6M
Q3 25
$424.0M
$109.5M
Q2 25
$473.6M
$98.3M
Q1 25
$515.7M
$93.7M
Q4 24
$560.4M
$90.5M
Q3 24
$604.0M
$91.3M
Q2 24
$620.1M
$84.9M
Q1 24
$629.9M
$82.8M
Debt / Equity
FDMT
FDMT
LWAY
LWAY
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
0.04×

Cash Flow & Capital Efficiency

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

Metric
FDMT
FDMT
LWAY
LWAY
Operating Cash FlowLast quarter
$28.6M
$267.0K
Free Cash FlowOCF − Capex
$28.5M
$-17.4M
FCF MarginFCF / Revenue
33.5%
-31.5%
Capex IntensityCapex / Revenue
0.1%
31.9%
Cash ConversionOCF / Net Profit
1.47×
0.11×
TTM Free Cash FlowTrailing 4 quarters
$-109.9M
$-16.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FDMT
FDMT
LWAY
LWAY
Q4 25
$28.6M
$267.0K
Q3 25
$-46.5M
$6.9M
Q2 25
$-43.4M
$3.9M
Q1 25
$-47.8M
$-150.0K
Q4 24
$-134.6M
$-2.6M
Q3 24
$-29.4M
$7.5M
Q2 24
$-30.2M
$6.5M
Q1 24
$-29.1M
$1.5M
Free Cash Flow
FDMT
FDMT
LWAY
LWAY
Q4 25
$28.5M
$-17.4M
Q3 25
$-46.6M
$1.8M
Q2 25
$-43.4M
$1.6M
Q1 25
$-48.4M
$-2.4M
Q4 24
$-138.4M
$-3.8M
Q3 24
$-31.2M
$5.9M
Q2 24
$-30.6M
$5.1M
Q1 24
$-29.8M
$-923.0K
FCF Margin
FDMT
FDMT
LWAY
LWAY
Q4 25
33.5%
-31.5%
Q3 25
-51765.6%
3.1%
Q2 25
-289620.0%
3.0%
Q1 25
-345635.7%
-5.1%
Q4 24
-13837100.0%
-8.2%
Q3 24
-1038966.7%
12.8%
Q2 24
-611840.0%
10.4%
Q1 24
-106421.4%
-2.1%
Capex Intensity
FDMT
FDMT
LWAY
LWAY
Q4 25
0.1%
31.9%
Q3 25
101.1%
9.0%
Q2 25
440.0%
4.3%
Q1 25
4507.1%
4.8%
Q4 24
378600.0%
2.7%
Q3 24
59266.7%
3.3%
Q2 24
6980.0%
2.9%
Q1 24
2535.7%
5.5%
Cash Conversion
FDMT
FDMT
LWAY
LWAY
Q4 25
1.47×
0.11×
Q3 25
1.96×
Q2 25
0.92×
Q1 25
-0.04×
Q4 24
Q3 24
2.50×
Q2 24
1.73×
Q1 24
0.64×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FDMT
FDMT

Segment breakdown not available.

LWAY
LWAY

Drinkable Kefirotherthan Pro Bugs$47.8M86%
Cheese$4.7M8%
Cream And Other$1.7M3%
Other$1.2M2%

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