vs

Side-by-side financial comparison of 4D Molecular Therapeutics, Inc. (FDMT) and NPK International Inc. (NPKI). 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 $75.2M, roughly 1.1× NPK International Inc.). On growth, 4D Molecular Therapeutics, Inc. posted the faster year-over-year revenue change (8508900.0% vs 30.7%). 4D Molecular Therapeutics, Inc. produced more free cash flow last quarter ($28.5M vs $5.8M). Over the past eight quarters, 4D Molecular Therapeutics, Inc.'s revenue compounded faster (5412.6% CAGR vs 23.9%).

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.

FDMT vs NPKI — Head-to-Head

Bigger by revenue
FDMT
FDMT
1.1× larger
FDMT
$85.1M
$75.2M
NPKI
Growing faster (revenue YoY)
FDMT
FDMT
+8508869.3% gap
FDMT
8508900.0%
30.7%
NPKI
More free cash flow
FDMT
FDMT
$22.7M more FCF
FDMT
$28.5M
$5.8M
NPKI
Faster 2-yr revenue CAGR
FDMT
FDMT
Annualised
FDMT
5412.6%
23.9%
NPKI

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
FDMT
FDMT
NPKI
NPKI
Revenue
$85.1M
$75.2M
Net Profit
$19.4M
Gross Margin
37.7%
Operating Margin
17.3%
16.7%
Net Margin
22.8%
Revenue YoY
8508900.0%
30.7%
Net Profit YoY
139.1%
EPS (diluted)
$0.43
$0.17

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
NPKI
NPKI
Q4 25
$85.1M
$75.2M
Q3 25
$90.0K
$68.8M
Q2 25
$15.0K
$68.2M
Q1 25
$14.0K
$64.8M
Q4 24
$1.0K
$57.5M
Q3 24
$3.0K
$44.2M
Q2 24
$5.0K
$66.8M
Q1 24
$28.0K
$49.0M
Net Profit
FDMT
FDMT
NPKI
NPKI
Q4 25
$19.4M
Q3 25
$-56.9M
$5.7M
Q2 25
$-54.7M
$8.7M
Q1 25
$-48.0M
$10.0M
Q4 24
Q3 24
$-43.8M
$-174.3M
Q2 24
$-35.0M
$8.0M
Q1 24
$-32.4M
$7.3M
Gross Margin
FDMT
FDMT
NPKI
NPKI
Q4 25
37.7%
Q3 25
31.9%
Q2 25
36.9%
Q1 25
39.0%
Q4 24
39.2%
Q3 24
27.5%
Q2 24
37.2%
Q1 24
36.0%
Operating Margin
FDMT
FDMT
NPKI
NPKI
Q4 25
17.3%
16.7%
Q3 25
-67983.3%
13.2%
Q2 25
-396373.3%
17.0%
Q1 25
-383007.1%
20.9%
Q4 24
20.2%
Q3 24
-1704400.0%
2.8%
Q2 24
-849120.0%
18.7%
Q1 24
-136200.0%
14.2%
Net Margin
FDMT
FDMT
NPKI
NPKI
Q4 25
22.8%
Q3 25
-63195.6%
8.2%
Q2 25
-364386.7%
12.7%
Q1 25
-342657.1%
15.4%
Q4 24
Q3 24
-1461433.3%
-394.3%
Q2 24
-699060.0%
12.0%
Q1 24
-115717.9%
14.9%
EPS (diluted)
FDMT
FDMT
NPKI
NPKI
Q4 25
$0.43
$0.17
Q3 25
$-1.01
$0.07
Q2 25
$-0.98
$0.10
Q1 25
$-0.86
$0.11
Q4 24
$0.10
Q3 24
$-0.79
$-1.99
Q2 24
$-0.63
$0.09
Q1 24
$-0.66
$0.08

Balance Sheet & Financial Strength

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

Metric
FDMT
FDMT
NPKI
NPKI
Cash + ST InvestmentsLiquidity on hand
$402.7M
$5.1M
Total DebtLower is stronger
$16.9M
Stockholders' EquityBook value
$505.7M
$351.2M
Total Assets
$566.7M
$441.8M
Debt / EquityLower = less leverage
0.05×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FDMT
FDMT
NPKI
NPKI
Q4 25
$402.7M
$5.1M
Q3 25
$305.1M
$35.6M
Q2 25
$293.2M
$26.0M
Q1 25
$321.4M
$20.8M
Q4 24
$424.9M
$17.8M
Q3 24
$501.9M
$42.9M
Q2 24
$541.9M
$35.1M
Q1 24
$525.9M
$37.7M
Total Debt
FDMT
FDMT
NPKI
NPKI
Q4 25
$16.9M
Q3 25
$9.5M
Q2 25
$9.3M
Q1 25
$8.1M
Q4 24
$7.7M
Q3 24
$14.0M
Q2 24
$58.0M
Q1 24
$77.4M
Stockholders' Equity
FDMT
FDMT
NPKI
NPKI
Q4 25
$505.7M
$351.2M
Q3 25
$369.0M
$333.9M
Q2 25
$420.9M
$328.8M
Q1 25
$469.7M
$326.9M
Q4 24
$510.6M
$326.5M
Q3 24
$552.9M
$316.5M
Q2 24
$588.3M
$426.6M
Q1 24
$600.6M
$421.6M
Total Assets
FDMT
FDMT
NPKI
NPKI
Q4 25
$566.7M
$441.8M
Q3 25
$424.0M
$404.5M
Q2 25
$473.6M
$393.7M
Q1 25
$515.7M
$390.0M
Q4 24
$560.4M
$393.7M
Q3 24
$604.0M
$389.6M
Q2 24
$620.1M
$624.8M
Q1 24
$629.9M
$640.8M
Debt / Equity
FDMT
FDMT
NPKI
NPKI
Q4 25
0.05×
Q3 25
0.03×
Q2 25
0.03×
Q1 25
0.02×
Q4 24
0.02×
Q3 24
0.04×
Q2 24
0.14×
Q1 24
0.18×

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
NPKI
NPKI
Operating Cash FlowLast quarter
$28.6M
$18.0M
Free Cash FlowOCF − Capex
$28.5M
$5.8M
FCF MarginFCF / Revenue
33.5%
7.6%
Capex IntensityCapex / Revenue
0.1%
16.3%
Cash ConversionOCF / Net Profit
1.47×
TTM Free Cash FlowTrailing 4 quarters
$-109.9M
$26.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FDMT
FDMT
NPKI
NPKI
Q4 25
$28.6M
$18.0M
Q3 25
$-46.5M
$24.7M
Q2 25
$-43.4M
$21.4M
Q1 25
$-47.8M
$8.8M
Q4 24
$-134.6M
$-4.1M
Q3 24
$-29.4M
$2.8M
Q2 24
$-30.2M
$27.6M
Q1 24
$-29.1M
$11.9M
Free Cash Flow
FDMT
FDMT
NPKI
NPKI
Q4 25
$28.5M
$5.8M
Q3 25
$-46.6M
$12.0M
Q2 25
$-43.4M
$9.7M
Q1 25
$-48.4M
$-1.2M
Q4 24
$-138.4M
$-17.7M
Q3 24
$-31.2M
$-6.7M
Q2 24
$-30.6M
$21.0M
Q1 24
$-29.8M
$-1.9M
FCF Margin
FDMT
FDMT
NPKI
NPKI
Q4 25
33.5%
7.6%
Q3 25
-51765.6%
17.4%
Q2 25
-289620.0%
14.3%
Q1 25
-345635.7%
-1.8%
Q4 24
-13837100.0%
-30.8%
Q3 24
-1038966.7%
-15.2%
Q2 24
-611840.0%
31.4%
Q1 24
-106421.4%
-3.9%
Capex Intensity
FDMT
FDMT
NPKI
NPKI
Q4 25
0.1%
16.3%
Q3 25
101.1%
18.5%
Q2 25
440.0%
17.1%
Q1 25
4507.1%
15.5%
Q4 24
378600.0%
23.6%
Q3 24
59266.7%
21.4%
Q2 24
6980.0%
9.9%
Q1 24
2535.7%
28.3%
Cash Conversion
FDMT
FDMT
NPKI
NPKI
Q4 25
1.47×
Q3 25
4.37×
Q2 25
2.47×
Q1 25
0.88×
Q4 24
Q3 24
Q2 24
3.43×
Q1 24
1.64×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FDMT
FDMT

Segment breakdown not available.

NPKI
NPKI

Rental Revenue$34.8M46%
Products$25.5M34%
Services$14.9M20%

Related Comparisons