vs

Side-by-side financial comparison of Fat Brands, Inc (FAT) and INSMED Inc (INSM). Click either name above to swap in a different company.

INSMED Inc is the larger business by last-quarter revenue ($263.8M vs $140.0M, roughly 1.9× Fat Brands, Inc). Fat Brands, Inc runs the higher net margin — -41.6% vs -124.5%, a 82.9% gap on every dollar of revenue. On growth, INSMED Inc posted the faster year-over-year revenue change (152.6% vs -2.3%). Fat Brands, Inc produced more free cash flow last quarter ($-16.9M vs $-264.2M). Over the past eight quarters, INSMED Inc's revenue compounded faster (86.9% CAGR vs -6.1%).

FAT Brands Inc. is an American multi-brand restaurant and sports bar franchise operator headquartered in Beverly Hills, California.

Insmed Inc. is a global biopharmaceutical firm focused on developing and commercializing innovative therapies for patients with serious rare diseases that have high unmet medical needs. Its key offerings target pulmonary and endocrine rare disorders, serving markets across North America, Europe, and Asia Pacific.

FAT vs INSM — Head-to-Head

Bigger by revenue
INSM
INSM
1.9× larger
INSM
$263.8M
$140.0M
FAT
Growing faster (revenue YoY)
INSM
INSM
+155.0% gap
INSM
152.6%
-2.3%
FAT
Higher net margin
FAT
FAT
82.9% more per $
FAT
-41.6%
-124.5%
INSM
More free cash flow
FAT
FAT
$247.3M more FCF
FAT
$-16.9M
$-264.2M
INSM
Faster 2-yr revenue CAGR
INSM
INSM
Annualised
INSM
86.9%
-6.1%
FAT

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
FAT
FAT
INSM
INSM
Revenue
$140.0M
$263.8M
Net Profit
$-58.2M
$-328.5M
Gross Margin
83.2%
Operating Margin
-12.4%
-121.2%
Net Margin
-41.6%
-124.5%
Revenue YoY
-2.3%
152.6%
Net Profit YoY
-30.1%
-39.5%
EPS (diluted)
$-3.39
$-1.55

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
FAT
FAT
INSM
INSM
Q4 25
$263.8M
Q3 25
$140.0M
$142.3M
Q2 25
$146.8M
$107.4M
Q1 25
$142.0M
$92.8M
Q4 24
$145.3M
$104.4M
Q3 24
$143.4M
$93.4M
Q2 24
$152.0M
$90.3M
Q1 24
$152.0M
$75.5M
Net Profit
FAT
FAT
INSM
INSM
Q4 25
$-328.5M
Q3 25
$-58.2M
$-370.0M
Q2 25
$-54.2M
$-321.7M
Q1 25
$-46.0M
$-256.6M
Q4 24
$-67.4M
$-235.5M
Q3 24
$-44.8M
$-220.5M
Q2 24
$-39.4M
$-300.6M
Q1 24
$-38.3M
$-157.1M
Gross Margin
FAT
FAT
INSM
INSM
Q4 25
83.2%
Q3 25
79.4%
Q2 25
73.9%
Q1 25
77.1%
Q4 24
75.0%
Q3 24
77.3%
Q2 24
76.8%
Q1 24
76.9%
Operating Margin
FAT
FAT
INSM
INSM
Q4 25
-121.2%
Q3 25
-12.4%
-257.1%
Q2 25
-10.6%
-291.3%
Q1 25
-6.0%
-267.3%
Q4 24
-27.1%
-220.6%
Q3 24
-6.2%
-228.4%
Q2 24
-1.8%
-319.8%
Q1 24
-0.9%
-192.7%
Net Margin
FAT
FAT
INSM
INSM
Q4 25
-124.5%
Q3 25
-41.6%
-260.0%
Q2 25
-36.9%
-299.5%
Q1 25
-32.4%
-276.4%
Q4 24
-46.4%
-225.5%
Q3 24
-31.2%
-236.0%
Q2 24
-25.9%
-332.8%
Q1 24
-25.2%
-208.1%
EPS (diluted)
FAT
FAT
INSM
INSM
Q4 25
$-1.55
Q3 25
$-3.39
$-1.75
Q2 25
$-3.17
$-1.70
Q1 25
$-2.73
$-1.42
Q4 24
$-4.06
$-1.30
Q3 24
$-2.74
$-1.27
Q2 24
$-2.43
$-1.94
Q1 24
$-2.37
$-1.06

Balance Sheet & Financial Strength

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

Metric
FAT
FAT
INSM
INSM
Cash + ST InvestmentsLiquidity on hand
$1.4B
Total DebtLower is stronger
$1.3B
$546.8M
Stockholders' EquityBook value
$-585.8M
$739.0M
Total Assets
$1.2B
$2.3B
Debt / EquityLower = less leverage
0.74×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FAT
FAT
INSM
INSM
Q4 25
$1.4B
Q3 25
$1.7B
Q2 25
$1.9B
Q1 25
$1.2B
Q4 24
$1.4B
Q3 24
$1.5B
Q2 24
$1.2B
Q1 24
$595.7M
Total Debt
FAT
FAT
INSM
INSM
Q4 25
$546.8M
Q3 25
$1.3B
$546.8M
Q2 25
$1.3B
$546.8M
Q1 25
$1.3B
$1.1B
Q4 24
$1.3B
$1.1B
Q3 24
$1.2B
$971.8M
Q2 24
$1.2B
$1.2B
Q1 24
$1.2B
$1.2B
Stockholders' Equity
FAT
FAT
INSM
INSM
Q4 25
$739.0M
Q3 25
$-585.8M
$945.6M
Q2 25
$-536.5M
$1.2B
Q1 25
$-493.9M
$99.2M
Q4 24
$-455.7M
$285.4M
Q3 24
$-386.1M
$483.4M
Q2 24
$-338.6M
$38.8M
Q1 24
$-296.8M
$-464.8M
Total Assets
FAT
FAT
INSM
INSM
Q4 25
$2.3B
Q3 25
$1.2B
$2.4B
Q2 25
$1.2B
$2.5B
Q1 25
$1.3B
$1.8B
Q4 24
$1.3B
$2.0B
Q3 24
$1.3B
$2.1B
Q2 24
$1.4B
$1.8B
Q1 24
$1.4B
$1.2B
Debt / Equity
FAT
FAT
INSM
INSM
Q4 25
0.74×
Q3 25
0.58×
Q2 25
0.44×
Q1 25
11.31×
Q4 24
3.93×
Q3 24
2.01×
Q2 24
30.66×
Q1 24

Cash Flow & Capital Efficiency

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

Metric
FAT
FAT
INSM
INSM
Operating Cash FlowLast quarter
$-14.5M
$-247.6M
Free Cash FlowOCF − Capex
$-16.9M
$-264.2M
FCF MarginFCF / Revenue
-12.1%
-100.1%
Capex IntensityCapex / Revenue
1.7%
6.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-75.0M
$-967.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FAT
FAT
INSM
INSM
Q4 25
$-247.6M
Q3 25
$-14.5M
$-219.8M
Q2 25
$-26.9M
$-205.6M
Q1 25
$-13.2M
$-262.1M
Q4 24
$-10.4M
$-196.0M
Q3 24
$-3.2M
$-180.9M
Q2 24
$-14.2M
$-123.0M
Q1 24
$-28.4M
$-184.0M
Free Cash Flow
FAT
FAT
INSM
INSM
Q4 25
$-264.2M
Q3 25
$-16.9M
$-222.2M
Q2 25
$-29.3M
$-209.1M
Q1 25
$-17.8M
$-272.2M
Q4 24
$-11.0M
$-202.8M
Q3 24
$-11.1M
$-184.6M
Q2 24
$-24.4M
$-129.7M
Q1 24
$-32.5M
$-188.7M
FCF Margin
FAT
FAT
INSM
INSM
Q4 25
-100.1%
Q3 25
-12.1%
-156.1%
Q2 25
-20.0%
-194.6%
Q1 25
-12.5%
-293.2%
Q4 24
-7.6%
-194.1%
Q3 24
-7.7%
-197.6%
Q2 24
-16.1%
-143.6%
Q1 24
-21.4%
-250.0%
Capex Intensity
FAT
FAT
INSM
INSM
Q4 25
6.3%
Q3 25
1.7%
1.7%
Q2 25
1.6%
3.2%
Q1 25
3.2%
10.8%
Q4 24
0.4%
6.5%
Q3 24
5.5%
3.9%
Q2 24
6.7%
7.5%
Q1 24
2.7%
6.2%

Financial Flow Comparison

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

Revenue Breakdown by Segment

FAT
FAT

Restaurant Sales$96.6M69%
Royalty$21.6M15%
Factory$9.6M7%
Advertising$9.1M7%
Franchisor$1.5M1%
Other$1.5M1%

INSM
INSM

Segment breakdown not available.

Related Comparisons