ardelyx inc - ARDX

ARDX

Close Chg Chg %
6.11 -0.17 -2.78%

Closed Market

5.94

-0.17 (2.78%)

Volume: 2.40M

Last Updated:

Apr 2, 2026, 4:00 PM EDT

Company Overview: ardelyx inc - ARDX

ARDX Key Data

Open

$5.88

Day Range

5.82 - 6.04

52 Week Range

3.21 - 8.40

Market Cap

$1.46B

Shares Outstanding

245.25M

Public Float

234.92M

Beta

0.66

Rev. Per Employee

N/A

P/E Ratio

N/A

EPS

-$0.26

Yield

0.00%

Dividend

N/A

EX-DIVIDEND DATE

SHORT INTEREST

N/A

AVERAGE VOLUME

3.43M

 

ARDX Performance

1 Week
 
8.39%
 
1 Month
 
-4.04%
 
3 Months
 
-3.41%
 
1 Year
 
30.55%
 
5 Years
 
-13.41%
 

ARDX Analyst Ratings

  • Sell
  • Under
  • Hold
  • Over
  • Buy
Number of Ratings 13
Full Ratings ➔

About ardelyx inc - ARDX

Ardelyx, Inc. is a biopharmaceutical company, which engages in the business of developing and commercializing biopharmaceutical products. The firm is also involved in developing a unique and innovative platform that enables the discovery of new biological mechanisms and pathways to develop potent and efficacious therapies that minimize the side effects and drug-drug interactions frequently encountered with traditional, systemically absorbed medicines. The company was founded by Dominique Charmot, Peter G. Schultz, and Jean M. Frechet in October 2007 and is headquartered in Waltham, MA.

ARDX At a Glance

Ardelyx, Inc.
400 Fifth Avenue
Waltham, Massachusetts 02451
Phone 1-510-745-1700 Revenue 407.32M
Industry Pharmaceuticals: Major Net Income -61,599,000.00
Sector Health Technology 2025 Sales Growth 22.093%
Fiscal Year-end 12 / 2026 Employees 489
View SEC Filings

ARDX Valuation

P/E Current N/A
P/E Ratio (with extraordinary items) N/A
P/E Ratio (without extraordinary items) N/A
Price to Sales Ratio 3.45
Price to Book Ratio 8.533
Price to Cash Flow Ratio N/A
Enterprise Value to EBITDA -35.563
Enterprise Value to Sales 3.311
Total Debt to Enterprise Value 0.154

ARDX Efficiency

Revenue/Employee 832,965.235
Income Per Employee -125,969.325
Receivables Turnover 5.669
Total Asset Turnover 0.868

ARDX Liquidity

Current Ratio 4.315
Quick Ratio 4.115
Cash Ratio 2.987

ARDX Profitability

Gross Margin 89.542
Operating Margin -10.06
Pretax Margin -14.885
Net Margin -15.123
Return on Assets -13.126
Return on Equity -36.209
Return on Total Capital -16.431
Return on Invested Capital -17.635

ARDX Capital Structure

Total Debt to Total Equity 124.561
Total Debt to Total Capital 55.469
Total Debt to Total Assets 41.359
Long-Term Debt to Equity 123.675
Long-Term Debt to Total Capital 55.074
  • Income Statement
  • Balance Sheet
  • Cash Flow Statement

Annual Financials for Ardelyx Inc - ARDX

Collapse All in section
All values USD millions. 2022 2023 2024 2025 5-year trend
Sales/Revenue
52.16M 124.46M 333.62M 407.32M
Sales Growth
+416.57% +138.61% +168.06% +22.09%
Cost of Goods Sold (COGS) incl D&A
8.72M 19.09M 52.62M 42.60M
COGS excluding D&A
- - - -
-
Depreciation & Amortization Expense
4.60M 1.29M 2.06M 3.06M
Depreciation
4.60M 1.29M 2.06M 3.06M
Amortization of Intangibles
- - - -
-
COGS Growth
+57.76% +118.94% +175.68% -19.05%
Gross Income
43.44M 105.37M 281.00M 364.72M
Gross Income Growth
+850.34% +142.56% +166.68% +29.80%
Gross Profit Margin
+83.29% +84.66% +84.23% +89.54%
2022 2023 2024 2025 5-year trend
SG&A Expense
107.20M 168.65M 308.95M 405.70M
Research & Development
34.06M 34.24M 50.25M 68.47M
Other SG&A
73.14M 134.40M 258.69M 337.23M
SGA Growth
-32.54% +57.32% +83.19% +31.32%
Other Operating Expense
- - - -
-
Unusual Expense
- - - 325.00K
-
EBIT after Unusual Expense
(63.76M) (63.28M) (28.27M) (40.98M)
Non Operating Income/Expense
1.63M 6.63M 9.50M 8.74M
Non-Operating Interest Income
- - - -
-
Equity in Earnings of Affiliates
- - - -
-
Interest Expense
5.07M 8.87M 20.09M 28.40M
Interest Expense Growth
+12.68% +74.93% +126.44% +41.33%
Gross Interest Expense
5.07M 8.87M 20.09M 28.40M
Interest Capitalized
- - - -
-
Pretax Income
(67.20M) (65.52M) (38.87M) (60.63M)
Pretax Income Growth
+57.51% +2.50% +40.67% -55.98%
Pretax Margin
-128.84% -52.65% -11.65% -14.89%
Income Tax
8.00K 547.00K 266.00K 969.00K
Income Tax - Current - Domestic
8.00K 47.00K 266.00K 469.00K
Income Tax - Current - Foreign
- - 500.00K 500.00K
-
Income Tax - Deferred - Domestic
- - - -
-
Income Tax - Deferred - Foreign
- - - -
-
Income Tax Credits
- - - -
-
Equity in Earnings of Affiliates
- - - -
-
Other After Tax Income (Expense)
- - - -
-
Consolidated Net Income
(67.21M) (66.07M) (39.14M) (61.60M)
Minority Interest Expense
- - - -
-
Net Income
(67.21M) (66.07M) (39.14M) (61.60M)
Net Income Growth
+57.51% +1.70% +40.76% -57.40%
Net Margin Growth
-128.85% -53.08% -11.73% -15.12%
Extraordinaries & Discontinued Operations
- - - -
-
Discontinued Operations
- - - -
-
Net Income After Extraordinaries
(67.21M) (66.07M) (39.14M) (61.60M)
Preferred Dividends
- - - -
-
Net Income Available to Common
(67.21M) (66.07M) (39.14M) (61.60M)
EPS (Basic)
-0.4235 -0.3012 -0.1664 -0.2556
EPS (Basic) Growth
+72.10% +28.88% +44.75% -53.61%
Basic Shares Outstanding
158.69M 219.33M 235.23M 241.03M
EPS (Diluted)
-0.4235 -0.3012 -0.1664 -0.2556
EPS (Diluted) Growth
+72.10% +28.88% +44.75% -53.61%
Diluted Shares Outstanding
158.69M 219.33M 235.23M 241.03M
EBITDA
(59.16M) (61.98M) (25.89M) (37.92M)
EBITDA Growth
+60.51% -4.78% +58.24% -46.48%
EBITDA Margin
-113.42% -49.80% -7.76% -9.31%

Snapshot

Average Recommendation BUY Average Target Price 16.10
Number of Ratings 13 Current Quarters Estimate -0.022
FY Report Date 06 / 2026 Current Year's Estimate 0.001
Last Quarter’s Earnings -0.12 Median PE on CY Estimate N/A
Year Ago Earnings -0.26 Next Fiscal Year Estimate 0.511
Median PE on Next FY Estimate N/A

Earnings Per Share

This Quarter Next Quarter This Fiscal Next Fiscal
# of Estimates 11 11 11 11
Mean Estimate -0.02 0.05 0.00 0.51
High Estimates 0.02 0.10 0.18 0.75
Low Estimate -0.06 -0.01 -0.17 0.19
Coefficient of Variance -138.13 73.22 12,051.86 32.44

Analysts Recommendations

Current 1 Month Ago 3 Months Ago
BUY 13 13 13
OVERWEIGHT 0 0 0
HOLD 0 0 0
UNDERWEIGHT 0 0 0
SELL 0 0 0
MEAN Buy Buy Buy

Insider Actions for Ardelyx Inc - ARDX

Date Name Shares Transaction Value
Feb 26, 2026 Michael G. Raab President & CEO; Director 1,877,819 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 Non-derivative transaction at $0.99 per share 1,859,040.81
Feb 26, 2026 Michael G. Raab President & CEO; Director 1,836,153 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $6.26 per share 11,494,317.78
Feb 26, 2026 Michael G. Raab President & CEO; Director 395,001 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 0.00
May 20, 2025 David M. Mott Director 2,496,871 Open market or private purchase of non-derivative security Non-derivative transaction at $3.29 per share 8,214,705.59

Ardelyx Inc in the News