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Side-by-side financial comparison of Fortress Biotech, Inc. (FBIO) and ROCKWELL MEDICAL, INC. (RMTI). Click either name above to swap in a different company.

ROCKWELL MEDICAL, INC. is the larger business by last-quarter revenue ($17.3M vs $16.1M, roughly 1.1× Fortress Biotech, Inc.). ROCKWELL MEDICAL, INC. runs the higher net margin — -9.2% vs -24.5%, a 15.3% gap on every dollar of revenue. On growth, Fortress Biotech, Inc. posted the faster year-over-year revenue change (6.3% vs -8.5%). Over the past eight quarters, Fortress Biotech, Inc.'s revenue compounded faster (11.0% CAGR vs -18.2%).

Fortress Biotech Inc., commonly known as Fortress Bio, is a biopharmaceutical company that acquires, develops, and commercializes innovative pharmaceutical and biotechnology products. Led by CEO Lindsay A. Rosenwald, M.D., Fortress and most of its subsidiary companies are headquartered in Bay Harbor Islands, Florida.

Rockwell Medical Inc. is a publicly traded pharmaceutical company based in Wixom, Michigan and founded in 1996 that focuses on development and commercialization of treatments against diseases such as end-stage renal disease (ESRD) and chronic kidney disease (CKD).

FBIO vs RMTI — Head-to-Head

Bigger by revenue
RMTI
RMTI
1.1× larger
RMTI
$17.3M
$16.1M
FBIO
Growing faster (revenue YoY)
FBIO
FBIO
+14.7% gap
FBIO
6.3%
-8.5%
RMTI
Higher net margin
RMTI
RMTI
15.3% more per $
RMTI
-9.2%
-24.5%
FBIO
Faster 2-yr revenue CAGR
FBIO
FBIO
Annualised
FBIO
11.0%
-18.2%
RMTI

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
FBIO
FBIO
RMTI
RMTI
Revenue
$16.1M
$17.3M
Net Profit
$-3.9M
$-1.6M
Gross Margin
66.1%
16.8%
Operating Margin
-28.8%
Net Margin
-24.5%
-9.2%
Revenue YoY
6.3%
-8.5%
Net Profit YoY
41.8%
EPS (diluted)
$-0.15
$-0.04

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
FBIO
FBIO
RMTI
RMTI
Q1 26
$17.3M
Q4 25
$16.1M
$18.3M
Q3 25
$17.6M
$15.9M
Q2 25
$16.4M
$16.1M
Q1 25
$13.1M
$18.9M
Q4 24
$15.1M
$24.7M
Q3 24
$14.6M
$28.3M
Q2 24
$14.9M
$25.8M
Net Profit
FBIO
FBIO
RMTI
RMTI
Q1 26
$-1.6M
Q4 25
$-3.9M
$-554.0K
Q3 25
$5.8M
$-1.8M
Q2 25
$15.5M
$-1.5M
Q1 25
$-10.6M
$-1.5M
Q4 24
$-6.8M
$-756.0K
Q3 24
$-12.9M
$1.7M
Q2 24
$-10.9M
$343.0K
Gross Margin
FBIO
FBIO
RMTI
RMTI
Q1 26
16.8%
Q4 25
66.1%
21.1%
Q3 25
67.4%
14.3%
Q2 25
69.9%
15.6%
Q1 25
63.5%
16.1%
Q4 24
69.1%
14.7%
Q3 24
69.4%
22.0%
Q2 24
61.6%
17.6%
Operating Margin
FBIO
FBIO
RMTI
RMTI
Q1 26
Q4 25
-28.8%
-2.2%
Q3 25
-38.6%
-9.9%
Q2 25
-222.2%
-8.4%
Q1 25
-169.9%
-7.2%
Q4 24
-158.3%
-2.1%
Q3 24
-151.0%
6.8%
Q2 24
-186.5%
2.0%
Net Margin
FBIO
FBIO
RMTI
RMTI
Q1 26
-9.2%
Q4 25
-24.5%
-3.0%
Q3 25
33.2%
-11.0%
Q2 25
94.4%
-9.3%
Q1 25
-80.6%
-8.0%
Q4 24
-44.7%
-3.1%
Q3 24
-88.0%
5.9%
Q2 24
-73.5%
1.3%
EPS (diluted)
FBIO
FBIO
RMTI
RMTI
Q1 26
$-0.04
Q4 25
$-0.15
$-0.01
Q3 25
$0.11
$-0.05
Q2 25
$0.45
$-0.05
Q1 25
$-0.48
$-0.04
Q4 24
$-0.16
$-0.02
Q3 24
$-0.76
$0.04
Q2 24
$-0.73
$0.01

Balance Sheet & Financial Strength

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

Metric
FBIO
FBIO
RMTI
RMTI
Cash + ST InvestmentsLiquidity on hand
$79.4M
Total DebtLower is stronger
$52.4M
Stockholders' EquityBook value
$49.9M
$35.9M
Total Assets
$185.5M
$57.4M
Debt / EquityLower = less leverage
1.05×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FBIO
FBIO
RMTI
RMTI
Q1 26
Q4 25
$79.4M
$10.7M
Q3 25
$86.2M
$13.6M
Q2 25
$74.4M
$12.5M
Q1 25
$91.3M
$11.4M
Q4 24
$57.3M
$15.7M
Q3 24
$58.9M
$12.3M
Q2 24
$76.2M
$11.9M
Total Debt
FBIO
FBIO
RMTI
RMTI
Q1 26
Q4 25
$52.4M
Q3 25
$47.8M
Q2 25
$50.0M
Q1 25
$56.4M
Q4 24
$58.0M
Q3 24
$52.5M
Q2 24
$67.0M
Stockholders' Equity
FBIO
FBIO
RMTI
RMTI
Q1 26
$35.9M
Q4 25
$49.9M
$37.0M
Q3 25
$55.9M
$37.0M
Q2 25
$43.9M
$30.4M
Q1 25
$22.3M
$31.5M
Q4 24
$22.7M
$32.6M
Q3 24
$21.2M
$29.1M
Q2 24
$17.9M
$23.5M
Total Assets
FBIO
FBIO
RMTI
RMTI
Q1 26
$57.4M
Q4 25
$185.5M
$57.1M
Q3 25
$181.4M
$57.5M
Q2 25
$159.9M
$52.6M
Q1 25
$178.1M
$54.0M
Q4 24
$144.2M
$59.2M
Q3 24
$127.1M
$57.1M
Q2 24
$145.7M
$53.0M
Debt / Equity
FBIO
FBIO
RMTI
RMTI
Q1 26
Q4 25
1.05×
Q3 25
0.86×
Q2 25
1.14×
Q1 25
2.53×
Q4 24
2.55×
Q3 24
2.48×
Q2 24
3.75×

Cash Flow & Capital Efficiency

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

Metric
FBIO
FBIO
RMTI
RMTI
Operating Cash FlowLast quarter
$-12.5M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FBIO
FBIO
RMTI
RMTI
Q1 26
Q4 25
$-12.5M
$2.3M
Q3 25
$-6.1M
$-1.3M
Q2 25
$-27.6M
$1.8M
Q1 25
$-19.6M
$-3.5M
Q4 24
$-12.9M
$865.0K
Q3 24
$-20.1M
$4.3M
Q2 24
$-21.8M
$1.4M
Free Cash Flow
FBIO
FBIO
RMTI
RMTI
Q1 26
Q4 25
$2.2M
Q3 25
$-1.5M
Q2 25
$1.7M
Q1 25
$-3.5M
Q4 24
$470.0K
Q3 24
$4.1M
Q2 24
$1.2M
FCF Margin
FBIO
FBIO
RMTI
RMTI
Q1 26
Q4 25
12.0%
Q3 25
-9.6%
Q2 25
10.5%
Q1 25
-18.8%
Q4 24
1.9%
Q3 24
14.4%
Q2 24
4.5%
Capex Intensity
FBIO
FBIO
RMTI
RMTI
Q1 26
Q4 25
0.5%
Q3 25
1.4%
Q2 25
1.0%
Q1 25
0.3%
Q4 24
1.6%
Q3 24
0.0%
0.7%
Q2 24
1.1%
Cash Conversion
FBIO
FBIO
RMTI
RMTI
Q1 26
Q4 25
Q3 25
-1.04×
Q2 25
-1.78×
Q1 25
Q4 24
Q3 24
2.57×
Q2 24
4.20×

Financial Flow Comparison

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

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