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Side-by-side financial comparison of ARDELYX, INC. (ARDX) and INSTEEL INDUSTRIES INC (IIIN). Click either name above to swap in a different company.

INSTEEL INDUSTRIES INC is the larger business by last-quarter revenue ($159.9M vs $125.2M, roughly 1.3× ARDELYX, INC.). INSTEEL INDUSTRIES INC runs the higher net margin — 4.7% vs -0.3%, a 5.1% gap on every dollar of revenue. On growth, INSTEEL INDUSTRIES INC posted the faster year-over-year revenue change (23.3% vs 7.8%). ARDELYX, INC. produced more free cash flow last quarter ($20.6M vs $-2.2M). Over the past eight quarters, ARDELYX, INC.'s revenue compounded faster (64.9% CAGR vs 12.0%).

Ardelyx, Inc. is a commercial-stage biopharmaceutical firm developing and commercializing innovative therapies for gastrointestinal, cardiorenal and metabolic diseases with high unmet medical needs. Its lead product is approved in the US for irritable bowel syndrome with constipation, and it holds a robust pipeline of early and late-stage drug candidates.

Insteel Industries Inc is a leading U.S. manufacturer of steel reinforcing products including welded wire reinforcement and steel fibers. It primarily serves non-residential construction, infrastructure, and precast concrete segments across North America, delivering high-performance reinforcement solutions for various construction projects.

ARDX vs IIIN — Head-to-Head

Bigger by revenue
IIIN
IIIN
1.3× larger
IIIN
$159.9M
$125.2M
ARDX
Growing faster (revenue YoY)
IIIN
IIIN
+15.5% gap
IIIN
23.3%
7.8%
ARDX
Higher net margin
IIIN
IIIN
5.1% more per $
IIIN
4.7%
-0.3%
ARDX
More free cash flow
ARDX
ARDX
$22.8M more FCF
ARDX
$20.6M
$-2.2M
IIIN
Faster 2-yr revenue CAGR
ARDX
ARDX
Annualised
ARDX
64.9%
12.0%
IIIN

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ARDX
ARDX
IIIN
IIIN
Revenue
$125.2M
$159.9M
Net Profit
$-407.0K
$7.6M
Gross Margin
91.3%
11.3%
Operating Margin
4.1%
6.0%
Net Margin
-0.3%
4.7%
Revenue YoY
7.8%
23.3%
Net Profit YoY
-108.8%
602.4%
EPS (diluted)
$-0.01
$0.39

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
ARDX
ARDX
IIIN
IIIN
Q4 25
$125.2M
$159.9M
Q3 25
$110.3M
$177.4M
Q2 25
$97.7M
$179.9M
Q1 25
$74.1M
$160.7M
Q4 24
$116.1M
$129.7M
Q3 24
$98.2M
$134.3M
Q2 24
$73.2M
$145.8M
Q1 24
$46.0M
$127.4M
Net Profit
ARDX
ARDX
IIIN
IIIN
Q4 25
$-407.0K
$7.6M
Q3 25
$-969.0K
$14.6M
Q2 25
$-19.1M
$15.2M
Q1 25
$-41.1M
$10.2M
Q4 24
$4.6M
$1.1M
Q3 24
$-809.0K
$4.7M
Q2 24
$-16.5M
$6.6M
Q1 24
$-26.5M
$6.9M
Gross Margin
ARDX
ARDX
IIIN
IIIN
Q4 25
91.3%
11.3%
Q3 25
96.4%
16.1%
Q2 25
87.3%
17.1%
Q1 25
83.4%
15.3%
Q4 24
84.3%
7.3%
Q3 24
84.0%
9.1%
Q2 24
87.1%
10.6%
Q1 24
84.5%
12.3%
Operating Margin
ARDX
ARDX
IIIN
IIIN
Q4 25
4.1%
6.0%
Q3 25
4.2%
10.8%
Q2 25
-14.7%
11.0%
Q1 25
-49.0%
8.3%
Q4 24
7.0%
1.1%
Q3 24
2.3%
4.5%
Q2 24
-18.6%
6.0%
Q1 24
-53.6%
7.0%
Net Margin
ARDX
ARDX
IIIN
IIIN
Q4 25
-0.3%
4.7%
Q3 25
-0.9%
8.2%
Q2 25
-19.5%
8.4%
Q1 25
-55.5%
6.4%
Q4 24
4.0%
0.8%
Q3 24
-0.8%
3.5%
Q2 24
-22.5%
4.5%
Q1 24
-57.6%
5.4%
EPS (diluted)
ARDX
ARDX
IIIN
IIIN
Q4 25
$-0.01
$0.39
Q3 25
$0.00
$0.74
Q2 25
$-0.08
$0.78
Q1 25
$-0.17
$0.52
Q4 24
$0.01
$0.06
Q3 24
$0.00
$0.24
Q2 24
$-0.07
$0.34
Q1 24
$-0.11
$0.35

Balance Sheet & Financial Strength

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

Metric
ARDX
ARDX
IIIN
IIIN
Cash + ST InvestmentsLiquidity on hand
$68.0M
$15.6M
Total DebtLower is stronger
$202.8M
Stockholders' EquityBook value
$166.9M
$358.8M
Total Assets
$501.6M
$456.1M
Debt / EquityLower = less leverage
1.21×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ARDX
ARDX
IIIN
IIIN
Q4 25
$68.0M
$15.6M
Q3 25
$42.7M
$38.6M
Q2 25
$90.0M
$53.7M
Q1 25
$30.8M
$28.4M
Q4 24
$64.9M
$36.0M
Q3 24
$47.4M
$111.5M
Q2 24
$41.9M
$97.7M
Q1 24
$36.1M
$83.9M
Total Debt
ARDX
ARDX
IIIN
IIIN
Q4 25
$202.8M
Q3 25
$202.1M
Q2 25
$201.4M
Q1 25
$151.3M
Q4 24
$150.9M
Q3 24
$100.7M
Q2 24
$100.2M
Q1 24
$99.8M
Stockholders' Equity
ARDX
ARDX
IIIN
IIIN
Q4 25
$166.9M
$358.8M
Q3 25
$154.3M
$371.5M
Q2 25
$139.5M
$356.2M
Q1 25
$145.7M
$341.4M
Q4 24
$173.3M
$331.6M
Q3 24
$158.3M
$350.9M
Q2 24
$147.0M
$346.0M
Q1 24
$150.9M
$340.6M
Total Assets
ARDX
ARDX
IIIN
IIIN
Q4 25
$501.6M
$456.1M
Q3 25
$486.2M
$462.6M
Q2 25
$466.8M
$471.9M
Q1 25
$410.2M
$421.9M
Q4 24
$435.8M
$404.7M
Q3 24
$367.9M
$422.6M
Q2 24
$343.5M
$414.6M
Q1 24
$342.4M
$397.2M
Debt / Equity
ARDX
ARDX
IIIN
IIIN
Q4 25
1.21×
Q3 25
1.31×
Q2 25
1.44×
Q1 25
1.04×
Q4 24
0.87×
Q3 24
0.64×
Q2 24
0.68×
Q1 24
0.66×

Cash Flow & Capital Efficiency

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

Metric
ARDX
ARDX
IIIN
IIIN
Operating Cash FlowLast quarter
$21.0M
$-701.0K
Free Cash FlowOCF − Capex
$20.6M
$-2.2M
FCF MarginFCF / Revenue
16.4%
-1.4%
Capex IntensityCapex / Revenue
0.3%
0.9%
Cash ConversionOCF / Net Profit
-0.09×
TTM Free Cash FlowTrailing 4 quarters
$-44.0M
$439.0K

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ARDX
ARDX
IIIN
IIIN
Q4 25
$21.0M
$-701.0K
Q3 25
$365.0K
$-17.0M
Q2 25
$-25.3M
$28.5M
Q1 25
$-38.5M
$-3.3M
Q4 24
$9.8M
$19.0M
Q3 24
$501.0K
$16.2M
Q2 24
$-19.4M
$18.8M
Q1 24
$-35.7M
$1.4M
Free Cash Flow
ARDX
ARDX
IIIN
IIIN
Q4 25
$20.6M
$-2.2M
Q3 25
$209.0K
$-18.7M
Q2 25
$-26.0M
$26.9M
Q1 25
$-38.8M
$-5.5M
Q4 24
$9.2M
$16.3M
Q3 24
$364.0K
$14.5M
Q2 24
$-19.5M
$15.5M
Q1 24
$-35.9M
$-580.0K
FCF Margin
ARDX
ARDX
IIIN
IIIN
Q4 25
16.4%
-1.4%
Q3 25
0.2%
-10.6%
Q2 25
-26.6%
15.0%
Q1 25
-52.3%
-3.5%
Q4 24
7.9%
12.6%
Q3 24
0.4%
10.8%
Q2 24
-26.7%
10.7%
Q1 24
-77.9%
-0.5%
Capex Intensity
ARDX
ARDX
IIIN
IIIN
Q4 25
0.3%
0.9%
Q3 25
0.1%
1.0%
Q2 25
0.7%
0.9%
Q1 25
0.4%
1.4%
Q4 24
0.5%
2.1%
Q3 24
0.1%
1.3%
Q2 24
0.2%
2.2%
Q1 24
0.3%
1.5%
Cash Conversion
ARDX
ARDX
IIIN
IIIN
Q4 25
-0.09×
Q3 25
-1.17×
Q2 25
1.88×
Q1 25
-0.32×
Q4 24
2.11×
17.56×
Q3 24
3.48×
Q2 24
2.86×
Q1 24
0.20×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ARDX
ARDX

Product IBSRELA$86.6M69%
Product XPHOZAH$27.8M22%
Other$10.8M9%
Non Cash Royalty Related To Sale Of Future Royalties$1.4M1%

IIIN
IIIN

Welded Wire Reinforcement$108.4M68%
PC Strand$51.6M32%

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