5.67
price down icon0.26%   -0.015
after-market After Hours: 5.69 0.02 +0.35%
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Ardelyx Inc stock is traded at $5.67, with a volume of 3.37M. It is down -0.26% in the last 24 hours and down -8.99% over the past month. Ardelyx Inc is a biopharmaceutical company developing and commercialize, first-in-class medicines that meet unmet medical needs. It has developed a platform that enabled 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. Its products Tenapanor, branded as IBSRELA, is used for the treatment of adults with IBS-C. Tenapanor, branded as XPHOZAH, is used to reduce serum phosphorus in adults with CKD on dialysis as add-on therapy in patients who have an inadequate response to phosphate binders or who are intolerant of any dose of phosphate binder therapy.
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Previous Close:
$5.685
Open:
$5.74
24h Volume:
3.37M
Relative Volume:
0.96
Market Cap:
$1.40B
Revenue:
$427.68M
Net Income/Loss:
$-58.06M
P/E Ratio:
-23.80
EPS:
-0.2382
Net Cash Flow:
$-37.50M
1W Performance:
+1.25%
1M Performance:
-8.99%
6M Performance:
-5.50%
1Y Performance:
+54.92%
1-Day Range:
Value
$5.575
$5.87
1-Week Range:
Value
$5.535
$5.91
52-Week Range:
Value
$3.49
$8.40

Ardelyx Inc Stock (ARDX) Company Profile

Name
Name
Ardelyx Inc
Name
Phone
510-745-7047
Name
Address
34175 ARDENWOOD BLVD., FREMONT, CA
Name
Employee
489
Name
Twitter
@ardelyx
Name
Next Earnings Date
2026-08-03
Name
Latest SEC Filings
Name
ARDX's Discussions on Twitter

Compare ARDX vs VRTX, REGN, ARGX, ALNY, RVMD

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
ARDX icon
ARDX
Ardelyx Inc
5.67 1.40B 427.68M -58.06M -37.50M -0.2382
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
453.17 114.33B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
614.73 64.47B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
878.49 54.99B 4.16B 1.29B 734.26M 19.58
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
281.90 38.42B 4.29B 577.22M 641.34M 4.2086
RVMD icon
RVMD
Revolution Medicines Inc
156.58 34.03B 742.00K -1.37B -1.07B -7.0731

Ardelyx Inc Stock (ARDX) Upgrades & Downgrades

Date Action Analyst Rating Change
Jan-09-26 Upgrade Piper Sandler Neutral → Overweight
Sep-03-25 Resumed Raymond James Strong Buy
Jun-18-25 Resumed H.C. Wainwright Buy
May-02-25 Downgrade Raymond James Strong Buy → Outperform
Mar-07-25 Resumed Ladenburg Thalmann Buy
Mar-04-25 Initiated BTIG Research Buy
Nov-11-24 Downgrade H.C. Wainwright Buy → Neutral
Jul-02-24 Downgrade Piper Sandler Overweight → Neutral
Apr-05-24 Initiated Leerink Partners Outperform
Dec-18-23 Initiated Raymond James Strong Buy
Sep-07-23 Initiated H.C. Wainwright Buy
Aug-25-23 Upgrade Cantor Fitzgerald Neutral → Overweight
Mar-03-23 Upgrade Wedbush Neutral → Outperform
Nov-17-22 Upgrade Piper Sandler Neutral → Overweight
May-06-22 Downgrade Cantor Fitzgerald Overweight → Neutral
Dec-01-21 Upgrade Ladenburg Thalmann Neutral → Buy
Oct-14-21 Downgrade Ladenburg Thalmann Buy → Neutral
Jul-21-21 Downgrade Jefferies Buy → Hold
Jul-20-21 Downgrade Piper Sandler Overweight → Neutral
Jul-20-21 Downgrade Wedbush Outperform → Neutral
Mar-23-21 Initiated Wedbush Outperform
Jan-06-21 Initiated Cantor Fitzgerald Overweight
Oct-20-20 Resumed Citigroup Buy
Feb-18-20 Resumed Jefferies Buy
Feb-12-20 Initiated Citigroup Buy
Feb-10-20 Initiated Cowen Outperform
Apr-08-19 Initiated Piper Jaffray Overweight
Aug-24-18 Initiated Jefferies Buy
Mar-19-18 Resumed Leerink Partners Outperform
Nov-29-17 Reiterated Citigroup Buy
Nov-22-17 Reiterated Ladenburg Thalmann Buy
Oct-17-17 Resumed Leerink Partners Outperform
Mar-31-16 Initiated Ladenburg Thalmann Buy
Mar-09-16 Initiated Cantor Fitzgerald Buy
Mar-03-16 Initiated Citigroup Buy
View All

Ardelyx Inc Stock (ARDX) Latest News

pulisher
Jun 15, 2026

ARDX (NASDAQ) insider sales: 125,000 shares notice; Raab 10b5-1 trades listed - Stock Titan

Jun 15, 2026
pulisher
Jun 15, 2026

ARDX edges up after hours on IBSRELA momentum and profitability 'right around the corner' - MSN

Jun 15, 2026
pulisher
Jun 13, 2026

ARDX Edges Up After Hours On IBSRELA Momentum And Profitability ‘Right Around The Corner’ - Stocktwits

Jun 13, 2026
pulisher
Jun 12, 2026

Ardelyx (ARDX) Stock Valuation Check After Recent Share Price Volatility - Yahoo Finance

Jun 12, 2026
pulisher
Jun 11, 2026

ARDX Stock Is Down Pre-Market After Q4 Earnings Miss, So Why Did This Firm Just Hike Price Target By 80%? - Stocktwits

Jun 11, 2026
pulisher
Jun 09, 2026

Ardelyx eyes $500M+ revenue as IBSRELA growth puts profitability within reach - MSN

Jun 09, 2026
pulisher
Jun 08, 2026

ARDX Stock Jumps Over 5% Overnight As Director Loads Up In Vote Of Confidence For Flagship Constipation Drug - Stocktwits

Jun 08, 2026
pulisher
Jun 08, 2026

Hyperphosphatemia Market Unlocking New Revenue Opportunities and Strategic Expansion by 2036 – DelveInsight | Ardelyx, Sanofi, Takeda Pharma, Unicycive Therapeutics, Taisho Pharma, Alebund Pharma - Barchart

Jun 08, 2026
pulisher
Jun 07, 2026

ARDX Q1 2026 Earnings: Earnings Miss But Stock Gains as Investors Focus on Pipeline ProgressHigh Estimate Range - newsline.com

Jun 07, 2026
pulisher
Jun 07, 2026

ARDX Q1 2026 Earnings: EPS Misses Estimates Slightly, Stock Gains Amid Mixed SignalsEarnings Revision Report - newsline.com

Jun 07, 2026
pulisher
Jun 07, 2026

· SEC Filing - MLQ.ai

Jun 07, 2026
pulisher
Jun 05, 2026

Assessing Ardelyx (ARDX) Valuation After Recent Share Price Pullback And Growth Expectations - simplywall.st

Jun 05, 2026
pulisher
Jun 05, 2026

DEADLINE REMINDER: Faruqi & Faruqi, LLP Investigates Claims on Behalf of Investors of Ardelyx - TMX Newsfile

Jun 05, 2026
pulisher
Jun 04, 2026

Ardelyx Advances Long-Term Tenapanor Trial in Chronic Constipation: What Investors Should Watch - TipRanks

Jun 04, 2026
pulisher
Jun 04, 2026

Ardelyx Eyes $500M+ Revenue as IBSRELA Growth Puts Profitability Within Reach - TradingView

Jun 04, 2026
pulisher
Jun 03, 2026

ARDX: IBSRELA and XPHOZAH are set for robust growth, targeting $1B and $750M revenues by 2029 - TradingView

Jun 03, 2026
pulisher
Jun 01, 2026

IBSRELA-Fueled Q1 Surge and AI Spotlight Could Be A Game Changer For Ardelyx (ARDX) - simplywall.st

Jun 01, 2026
pulisher
Jun 01, 2026

ARDX Technical Analysis & Stock Price Forecast - Intellectia AI

Jun 01, 2026
pulisher
May 30, 2026

Should You Buy Ardelyx (ARDX)? - Insider Monkey

May 30, 2026
pulisher
May 30, 2026

What Triggered Ardelyx's Post-Earnings Plunge - Kavout

May 30, 2026
pulisher
May 29, 2026

Ardelyx Inc. (ARDX) Q1 2026 Earnings: EPS Misses Estimates, but Stock Edges Higher Amid Strategic MomentumProduct Revenue Analysis - newsline.com

May 29, 2026
pulisher
May 26, 2026

This Insider Has Just Sold Shares In Ardelyx - simplywall.st

May 26, 2026
pulisher
May 26, 2026

Ardelyx Inc Live Share Prices and Trades. ARDX.US Live Streaming Share Prices. - London South East

May 26, 2026
pulisher
May 25, 2026

Ardelyx (ARDX) price target increased by 12.82% to 13.46 - MSN

May 25, 2026
pulisher
May 24, 2026

ARDX Q1 2026 Earnings: EPS Misses Estimates Amid Quiet Revenue DisclosureEarnings Surprise Score - newsline.com

May 24, 2026
pulisher
May 22, 2026

Ardelyx chief patient officer sells $43,803 in shares By Investing.com - Investing.com Canada

May 22, 2026
pulisher
May 22, 2026

Ardelyx chief patient officer sells $43,803 in shares - Investing.com

May 22, 2026
pulisher
May 22, 2026

Tax-related Ardelyx (ARDX) insider sale covers RSU withholding needs - Stock Titan

May 22, 2026
pulisher
May 22, 2026

Ardelyx (ARDX) CFO executes 1,455-share tax sell-to-cover after RSU vest - Stock Titan

May 22, 2026
pulisher
May 22, 2026

Ardelyx (ARDX) officer’s RSU vesting triggers 2,306-share tax sell - Stock Titan

May 22, 2026
pulisher
May 22, 2026

Ardelyx (ARDX) HR chief sells 1,846 shares to cover RSU taxes - Stock Titan

May 22, 2026
pulisher
May 22, 2026

Ardelyx (ARDX) Chief Commercial Officer sells 7,998 shares to cover RSU taxes - Stock Titan

May 22, 2026

Ardelyx Inc Stock (ARDX) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Ardelyx Inc Stock (ARDX) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Reilly Joseph James
See Remarks
May 21 '26
Sale
6.27
3,719
23,309
149,107
Hohenleitner Susan
Chief Financial Officer
May 21 '26
Sale
6.27
1,455
9,119
229,078
Bishop John E
See Remarks
May 21 '26
Sale
6.27
2,306
14,453
336,845
Brady James Parker
Chief Human Resources Officer
May 21 '26
Sale
6.27
1,846
11,570
261,066
Foster Eric Duane
Chief Commercial Officer
May 21 '26
Sale
6.27
7,998
50,127
417,972
Kelliher Mike
Chief Business Officer
May 21 '26
Sale
6.27
7,248
45,427
357,418
Williams Laura A
Chief Patient Officer
May 21 '26
Sale
6.27
6,989
43,804
429,093
RAAB MICHAEL
President & CEO
May 21 '26
Sale
6.27
54,748
343,133
1,720,033
$30.41
price up icon 1.27%
$55.40
price up icon 6.27%
$89.50
price down icon 1.43%
$54.21
price down icon 0.11%
ONC ONC
$263.92
price down icon 1.60%
$156.58
price down icon 2.17%
Cap:     |  Volume (24h):