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Side-by-side financial comparison of ACME UNITED CORP (ACU) and 4D Molecular Therapeutics, Inc. (FDMT). 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 $52.3M, roughly 1.6× ACME UNITED CORP). 4D Molecular Therapeutics, Inc. runs the higher net margin — 22.8% vs 1.9%, a 20.9% gap on every dollar of revenue. On growth, 4D Molecular Therapeutics, Inc. posted the faster year-over-year revenue change (8508900.0% vs 13.8%). Over the past eight quarters, 4D Molecular Therapeutics, Inc.'s revenue compounded faster (5412.6% CAGR vs -2.9%).

Acme United Corporation is a supplier of cutting, measuring and safety products for the school, home, office, hardware and industrial markets. The company was organized as a partnership in 1867 and incorporated in 1873 under the laws of the State of Connecticut. It is publicly traded on the NYSE American with symbol ACU.

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.

ACU vs FDMT — Head-to-Head

Bigger by revenue
FDMT
FDMT
1.6× larger
FDMT
$85.1M
$52.3M
ACU
Growing faster (revenue YoY)
FDMT
FDMT
+8508886.2% gap
FDMT
8508900.0%
13.8%
ACU
Higher net margin
FDMT
FDMT
20.9% more per $
FDMT
22.8%
1.9%
ACU
Faster 2-yr revenue CAGR
FDMT
FDMT
Annualised
FDMT
5412.6%
-2.9%
ACU

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ACU
ACU
FDMT
FDMT
Revenue
$52.3M
$85.1M
Net Profit
$985.0K
$19.4M
Gross Margin
39.7%
Operating Margin
3.3%
17.3%
Net Margin
1.9%
22.8%
Revenue YoY
13.8%
8508900.0%
Net Profit YoY
-40.4%
139.1%
EPS (diluted)
$0.24
$0.43

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
ACU
ACU
FDMT
FDMT
Q1 26
$52.3M
Q4 25
$47.5M
$85.1M
Q3 25
$49.1M
$90.0K
Q2 25
$54.0M
$15.0K
Q1 25
$46.0M
$14.0K
Q4 24
$45.9M
$1.0K
Q3 24
$48.2M
$3.0K
Q2 24
$55.4M
$5.0K
Net Profit
ACU
ACU
FDMT
FDMT
Q1 26
$985.0K
Q4 25
$1.9M
$19.4M
Q3 25
$1.9M
$-56.9M
Q2 25
$4.8M
$-54.7M
Q1 25
$1.7M
$-48.0M
Q4 24
$1.7M
Q3 24
$2.2M
$-43.8M
Q2 24
$4.5M
$-35.0M
Gross Margin
ACU
ACU
FDMT
FDMT
Q1 26
39.7%
Q4 25
38.2%
Q3 25
39.1%
Q2 25
41.0%
Q1 25
39.0%
Q4 24
38.7%
Q3 24
38.5%
Q2 24
40.8%
Operating Margin
ACU
ACU
FDMT
FDMT
Q1 26
3.3%
Q4 25
6.1%
17.3%
Q3 25
6.1%
-67983.3%
Q2 25
11.8%
-396373.3%
Q1 25
5.3%
-383007.1%
Q4 24
5.0%
Q3 24
6.1%
-1704400.0%
Q2 24
11.5%
-849120.0%
Net Margin
ACU
ACU
FDMT
FDMT
Q1 26
1.9%
Q4 25
3.9%
22.8%
Q3 25
3.9%
-63195.6%
Q2 25
8.8%
-364386.7%
Q1 25
3.6%
-342657.1%
Q4 24
3.7%
Q3 24
4.6%
-1461433.3%
Q2 24
8.0%
-699060.0%
EPS (diluted)
ACU
ACU
FDMT
FDMT
Q1 26
$0.24
Q4 25
$0.46
$0.43
Q3 25
$0.46
$-1.01
Q2 25
$1.16
$-0.98
Q1 25
$0.41
$-0.86
Q4 24
$0.43
Q3 24
$0.54
$-0.79
Q2 24
$1.09
$-0.63

Balance Sheet & Financial Strength

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

Metric
ACU
ACU
FDMT
FDMT
Cash + ST InvestmentsLiquidity on hand
$4.2M
$402.7M
Total DebtLower is stronger
$33.0M
Stockholders' EquityBook value
$116.7M
$505.7M
Total Assets
$195.2M
$566.7M
Debt / EquityLower = less leverage
0.28×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACU
ACU
FDMT
FDMT
Q1 26
$4.2M
Q4 25
$3.6M
$402.7M
Q3 25
$5.1M
$305.1M
Q2 25
$3.6M
$293.2M
Q1 25
$3.4M
$321.4M
Q4 24
$6.4M
$424.9M
Q3 24
$5.7M
$501.9M
Q2 24
$3.8M
$541.9M
Total Debt
ACU
ACU
FDMT
FDMT
Q1 26
$33.0M
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Stockholders' Equity
ACU
ACU
FDMT
FDMT
Q1 26
$116.7M
Q4 25
$117.6M
$505.7M
Q3 25
$115.8M
$369.0M
Q2 25
$113.7M
$420.9M
Q1 25
$108.3M
$469.7M
Q4 24
$107.0M
$510.6M
Q3 24
$106.3M
$552.9M
Q2 24
$104.0M
$588.3M
Total Assets
ACU
ACU
FDMT
FDMT
Q1 26
$195.2M
Q4 25
$171.0M
$566.7M
Q3 25
$173.0M
$424.0M
Q2 25
$170.9M
$473.6M
Q1 25
$163.0M
$515.7M
Q4 24
$162.2M
$560.4M
Q3 24
$165.5M
$604.0M
Q2 24
$173.5M
$620.1M
Debt / Equity
ACU
ACU
FDMT
FDMT
Q1 26
0.28×
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
ACU
ACU
FDMT
FDMT
Operating Cash FlowLast quarter
$28.6M
Free Cash FlowOCF − Capex
$28.5M
FCF MarginFCF / Revenue
33.5%
Capex IntensityCapex / Revenue
0.1%
Cash ConversionOCF / Net Profit
1.47×
TTM Free Cash FlowTrailing 4 quarters
$-109.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACU
ACU
FDMT
FDMT
Q1 26
Q4 25
$8.2M
$28.6M
Q3 25
$7.1M
$-46.5M
Q2 25
$6.3M
$-43.4M
Q1 25
$-3.3M
$-47.8M
Q4 24
$6.4M
$-134.6M
Q3 24
$8.9M
$-29.4M
Q2 24
$6.9M
$-30.2M
Free Cash Flow
ACU
ACU
FDMT
FDMT
Q1 26
Q4 25
$7.3M
$28.5M
Q3 25
$301.0K
$-46.6M
Q2 25
$4.7M
$-43.4M
Q1 25
$-4.7M
$-48.4M
Q4 24
$4.7M
$-138.4M
Q3 24
$7.5M
$-31.2M
Q2 24
$4.4M
$-30.6M
FCF Margin
ACU
ACU
FDMT
FDMT
Q1 26
Q4 25
15.3%
33.5%
Q3 25
0.6%
-51765.6%
Q2 25
8.7%
-289620.0%
Q1 25
-10.2%
-345635.7%
Q4 24
10.2%
-13837100.0%
Q3 24
15.6%
-1038966.7%
Q2 24
8.0%
-611840.0%
Capex Intensity
ACU
ACU
FDMT
FDMT
Q1 26
Q4 25
1.9%
0.1%
Q3 25
13.8%
101.1%
Q2 25
3.0%
440.0%
Q1 25
2.9%
4507.1%
Q4 24
3.7%
378600.0%
Q3 24
2.8%
59266.7%
Q2 24
4.5%
6980.0%
Cash Conversion
ACU
ACU
FDMT
FDMT
Q1 26
Q4 25
4.34×
1.47×
Q3 25
3.72×
Q2 25
1.33×
Q1 25
-2.02×
Q4 24
3.73×
Q3 24
3.99×
Q2 24
1.55×

Financial Flow Comparison

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

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