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Side-by-side financial comparison of IRONWOOD PHARMACEUTICALS INC (IRWD) and RBB Bancorp (RBB). Click either name above to swap in a different company.

IRONWOOD PHARMACEUTICALS INC is the larger business by last-quarter revenue ($47.7M vs $32.3M, roughly 1.5× RBB Bancorp). RBB Bancorp runs the higher net margin — 31.5% vs -4.8%, a 36.3% gap on every dollar of revenue. On growth, RBB Bancorp posted the faster year-over-year revenue change (12.6% vs -47.3%). IRONWOOD PHARMACEUTICALS INC produced more free cash flow last quarter ($74.6M vs $42.6M). Over the past eight quarters, RBB Bancorp's revenue compounded faster (7.0% CAGR vs -20.2%).

Ironwood Pharmaceuticals, Inc. is a publicly traded pharmaceutical company. It was originally called Microbia, Inc.

RBB Bancorp is a US-based financial holding company that operates Royal Business Bank as its primary banking subsidiary. It caters mainly to Asian American communities, small and medium-sized enterprises, real estate investors, and retail clients, offering comprehensive commercial banking, consumer lending, deposit services, and wealth management solutions across branches in key US coastal metropolitan areas.

IRWD vs RBB — Head-to-Head

Bigger by revenue
IRWD
IRWD
1.5× larger
IRWD
$47.7M
$32.3M
RBB
Growing faster (revenue YoY)
RBB
RBB
+59.9% gap
RBB
12.6%
-47.3%
IRWD
Higher net margin
RBB
RBB
36.3% more per $
RBB
31.5%
-4.8%
IRWD
More free cash flow
IRWD
IRWD
$32.0M more FCF
IRWD
$74.6M
$42.6M
RBB
Faster 2-yr revenue CAGR
RBB
RBB
Annualised
RBB
7.0%
-20.2%
IRWD

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IRWD
IRWD
RBB
RBB
Revenue
$47.7M
$32.3M
Net Profit
$-2.3M
$10.2M
Gross Margin
Operating Margin
14.3%
39.5%
Net Margin
-4.8%
31.5%
Revenue YoY
-47.3%
12.6%
Net Profit YoY
-200.9%
132.1%
EPS (diluted)
$0.01
$0.59

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
IRWD
IRWD
RBB
RBB
Q4 25
$47.7M
$32.3M
Q3 25
$122.1M
$32.6M
Q2 25
$85.2M
$35.8M
Q1 25
$41.1M
$28.5M
Q4 24
$90.5M
$28.7M
Q3 24
$91.6M
$30.3M
Q2 24
$94.4M
$27.5M
Q1 24
$74.9M
$28.2M
Net Profit
IRWD
IRWD
RBB
RBB
Q4 25
$-2.3M
$10.2M
Q3 25
$40.1M
$10.1M
Q2 25
$23.6M
$9.3M
Q1 25
$-37.4M
$2.3M
Q4 24
$2.3M
$4.4M
Q3 24
$3.6M
$7.0M
Q2 24
$-860.0K
$7.2M
Q1 24
$-4.2M
$8.0M
Operating Margin
IRWD
IRWD
RBB
RBB
Q4 25
14.3%
39.5%
Q3 25
61.8%
40.7%
Q2 25
53.2%
36.1%
Q1 25
-70.7%
11.2%
Q4 24
34.8%
17.6%
Q3 24
28.0%
31.6%
Q2 24
26.5%
35.6%
Q1 24
14.7%
39.9%
Net Margin
IRWD
IRWD
RBB
RBB
Q4 25
-4.8%
31.5%
Q3 25
32.8%
31.2%
Q2 25
27.7%
26.1%
Q1 25
-90.9%
8.0%
Q4 24
2.5%
15.3%
Q3 24
4.0%
23.1%
Q2 24
-0.9%
26.4%
Q1 24
-5.6%
28.4%
EPS (diluted)
IRWD
IRWD
RBB
RBB
Q4 25
$0.01
$0.59
Q3 25
$0.23
$0.59
Q2 25
$0.14
$0.52
Q1 25
$-0.23
$0.13
Q4 24
$0.03
$0.26
Q3 24
$0.02
$0.39
Q2 24
$-0.01
$0.39
Q1 24
$-0.03
$0.43

Balance Sheet & Financial Strength

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

Metric
IRWD
IRWD
RBB
RBB
Cash + ST InvestmentsLiquidity on hand
$215.5M
$212.3M
Total DebtLower is stronger
$119.9M
Stockholders' EquityBook value
$-261.8M
$523.4M
Total Assets
$396.9M
$4.2B
Debt / EquityLower = less leverage
0.23×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IRWD
IRWD
RBB
RBB
Q4 25
$215.5M
$212.3M
Q3 25
$140.4M
$234.9M
Q2 25
$92.9M
$191.9M
Q1 25
$108.5M
$238.8M
Q4 24
$88.6M
$257.7M
Q3 24
$88.2M
$349.4M
Q2 24
$105.5M
$252.8M
Q1 24
$121.5M
Total Debt
IRWD
IRWD
RBB
RBB
Q4 25
$119.9M
Q3 25
$199.5M
$119.8M
Q2 25
$199.3M
$119.7M
Q1 25
$199.2M
$119.6M
Q4 24
$199.0M
$119.5M
Q3 24
$198.8M
$119.4M
Q2 24
$198.6M
$119.3M
Q1 24
$398.3M
$119.2M
Stockholders' Equity
IRWD
IRWD
RBB
RBB
Q4 25
$-261.8M
$523.4M
Q3 25
$-264.2M
$514.3M
Q2 25
$-308.2M
$517.7M
Q1 25
$-334.1M
$510.3M
Q4 24
$-301.3M
$507.9M
Q3 24
$-311.3M
$509.7M
Q2 24
$-321.7M
$511.3M
Q1 24
$-330.5M
$514.0M
Total Assets
IRWD
IRWD
RBB
RBB
Q4 25
$396.9M
$4.2B
Q3 25
$396.1M
$4.2B
Q2 25
$342.9M
$4.1B
Q1 25
$327.2M
$4.0B
Q4 24
$350.9M
$4.0B
Q3 24
$389.5M
$4.0B
Q2 24
$395.6M
$3.9B
Q1 24
$438.8M
$3.9B
Debt / Equity
IRWD
IRWD
RBB
RBB
Q4 25
0.23×
Q3 25
0.23×
Q2 25
0.23×
Q1 25
0.23×
Q4 24
0.24×
Q3 24
0.23×
Q2 24
0.23×
Q1 24
0.23×

Cash Flow & Capital Efficiency

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

Metric
IRWD
IRWD
RBB
RBB
Operating Cash FlowLast quarter
$74.6M
$43.4M
Free Cash FlowOCF − Capex
$74.6M
$42.6M
FCF MarginFCF / Revenue
156.3%
131.8%
Capex IntensityCapex / Revenue
0.0%
2.5%
Cash ConversionOCF / Net Profit
4.26×
TTM Free Cash FlowTrailing 4 quarters
$127.0M
$73.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IRWD
IRWD
RBB
RBB
Q4 25
$74.6M
$43.4M
Q3 25
$47.6M
$2.1M
Q2 25
$-15.1M
$21.7M
Q1 25
$20.0M
$7.8M
Q4 24
$15.2M
$58.5M
Q3 24
$9.9M
$24.5M
Q2 24
$33.5M
$11.7M
Q1 24
$45.0M
$4.8M
Free Cash Flow
IRWD
IRWD
RBB
RBB
Q4 25
$74.6M
$42.6M
Q3 25
$47.6M
$1.8M
Q2 25
$-15.1M
$21.6M
Q1 25
$19.9M
$7.6M
Q4 24
$57.7M
Q3 24
$9.9M
$24.2M
Q2 24
$33.4M
$11.5M
Q1 24
$44.9M
$4.7M
FCF Margin
IRWD
IRWD
RBB
RBB
Q4 25
156.3%
131.8%
Q3 25
39.0%
5.4%
Q2 25
-17.7%
60.2%
Q1 25
48.4%
26.7%
Q4 24
201.0%
Q3 24
10.8%
80.0%
Q2 24
35.4%
42.0%
Q1 24
60.0%
16.6%
Capex Intensity
IRWD
IRWD
RBB
RBB
Q4 25
0.0%
2.5%
Q3 25
0.0%
1.1%
Q2 25
0.0%
0.3%
Q1 25
0.1%
0.6%
Q4 24
0.0%
2.7%
Q3 24
0.0%
0.8%
Q2 24
0.1%
0.5%
Q1 24
0.1%
0.5%
Cash Conversion
IRWD
IRWD
RBB
RBB
Q4 25
4.26×
Q3 25
1.19×
0.21×
Q2 25
-0.64×
2.32×
Q1 25
3.39×
Q4 24
6.74×
13.34×
Q3 24
2.71×
3.50×
Q2 24
1.61×
Q1 24
0.60×

Financial Flow Comparison

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

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