3.62
price up icon3.43%   0.12
pre-market  Pre-market:  3.61   -0.01   -0.28%
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Ardelyx Inc stock is traded at $3.62, with a volume of 3.98M. It is up +3.43% in the last 24 hours and down -6.94% 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:
$3.50
Open:
$3.54
24h Volume:
3.98M
Relative Volume:
0.94
Market Cap:
$934.64M
Revenue:
$427.68M
Net Income/Loss:
$-58.06M
P/E Ratio:
-15.20
EPS:
-0.2382
Net Cash Flow:
$-37.50M
1W Performance:
+6.47%
1M Performance:
-6.94%
6M Performance:
-31.83%
1Y Performance:
-41.80%
1-Day Range:
Value
$3.47
$3.63
1-Week Range:
Value
$3.33
$3.63
52-Week Range:
Value
$3.33
$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
2026-10-29
Name
Latest SEC Filings
Name
ARDX's Discussions on Twitter

Compare ARDX vs VRTX, REGN, MRNA, ARGX, ONC

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
ARDX icon
ARDX
Ardelyx Inc
3.62 924.31M 427.68M -58.06M -37.50M -0.2382
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
514.99 130.64B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
803.90 80.46B 14.92B 4.42B 3.79B 41.04
MRNA icon
MRNA
Moderna Inc
182.56 57.48B 2.23B -3.19B -1.60B -8.1462
ARGX icon
ARGX
Argen X Se Adr
963.79 61.58B 4.16B 1.29B 734.26M 19.58
ONC icon
ONC
Beone Medicines Ltd Adr
368.08 39.20B 5.76B 514.49M 1.10B 4.4813

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
Sep 12, 2026

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

Sep 12, 2026
pulisher
Sep 12, 2026

Ardelyx (ARDX) Could Be 72% Undervalued Following Its September Investor Conference Run - simplywall.st

Sep 12, 2026
pulisher
Sep 11, 2026

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

Sep 11, 2026
pulisher
Sep 10, 2026

Ardelyx at cantor global healthcare conference: growth meets payer pressure - investing.com

Sep 10, 2026
pulisher
Sep 10, 2026

ARDX: Profitability targeted by 2027 as IBSRELA and XPHOZAH drive growth amid payer and market shifts - TradingView

Sep 10, 2026
pulisher
Sep 10, 2026

Ardelyx at cantor global healthcare conference: growth meets payer pressure By Investing.com - Investing.com UK

Sep 10, 2026
pulisher
Sep 05, 2026

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

Sep 05, 2026
pulisher
Sep 04, 2026

Ardelyx Inc (ARDX) Technical Analysis: Support, Resistance, Indicators & Moving Averages - TradingKey

Sep 04, 2026
pulisher
Sep 02, 2026

Ardelyx (ARDX) Has Investors Looking Closer, But What Is Driving The Attention? - simplywall.st

Sep 02, 2026
pulisher
Sep 01, 2026

Ardelyx CHRO James Brady sells $58,378 in stock By Investing.com - Investing.com Nigeria

Sep 01, 2026
pulisher
Sep 01, 2026

Ardelyx CHRO James Brady sells $58,378 in stock - Investing.com

Sep 01, 2026
pulisher
Sep 01, 2026

Ardelyx to Participate in Upcoming Investor Conferences - Yahoo Finance

Sep 01, 2026
pulisher
Aug 27, 2026

Have Insiders Sold Ardelyx Shares Recently? - simplywall.st

Aug 27, 2026
pulisher
Aug 26, 2026

Ardelyx chief patient officer sells $41,419 in stock By Investing.com - Investing.com Australia

Aug 26, 2026
pulisher
Aug 25, 2026

Ardelyx chief patient officer sells $41,419 in stock - Investing.com India

Aug 25, 2026
pulisher
Aug 25, 2026

Ardelyx CCO Eric Foster sells $33,022 in stock By Investing.com - Investing.com Canada

Aug 25, 2026
pulisher
Aug 25, 2026

Ardelyx CCO Eric Foster sells $33,022 in stock - Investing.com India

Aug 25, 2026
pulisher
Aug 25, 2026

Ardelyx CBO Mike Kelliher sells $29,921 in shares By Investing.com - Investing.com Canada

Aug 25, 2026
pulisher
Aug 25, 2026

Ardelyx CEO Michael Raab sells $225,914 in ARDX stock By Investing.com - Investing.com Canada

Aug 25, 2026
pulisher
Aug 25, 2026

Ardelyx chief technical officer John Bishop sells $76,173 in stock By Investing.com - Investing.com Canada

Aug 25, 2026
pulisher
Aug 25, 2026

Ardelyx chief human resources officer sells $58,378 in stock By Investing.com - Investing.com Nigeria

Aug 25, 2026
pulisher
Aug 25, 2026

Ardelyx chief technical officer John Bishop sells $76,173 in stock - Investing.com India

Aug 25, 2026
pulisher
Aug 25, 2026

Ardelyx SVP Joseph Reilly sells $15,358 of company stock By Investing.com - Investing.com Nigeria

Aug 25, 2026
pulisher
Aug 25, 2026

Ardelyx SVP Joseph Reilly sells $15,358 of company stock - Investing.com India

Aug 25, 2026
pulisher
Aug 25, 2026

Ardelux CFO Susan Hohenleitner sells $6,009 in shares - investing.com

Aug 25, 2026
pulisher
Aug 22, 2026

Ardelyx (ARDX) Cuts Guidance On Payer Hurdles As Fair Value Debate Heats Up - Yahoo Finance

Aug 22, 2026
pulisher
Aug 21, 2026

Ardelyx (NASDAQ: ARDX) holder plans tax sale of vesting shares - Stock Titan

Aug 21, 2026
pulisher
Aug 21, 2026

Ardelyx (NASDAQ: ARDX) exec plans 10,500-share RSU tax sale - Stock Titan

Aug 21, 2026
pulisher
Aug 21, 2026

Ardelyx (NASDAQ: ARDX) insider plans $179K stock sale - Stock Titan

Aug 21, 2026
pulisher
Aug 21, 2026

Ardelyx (NASDAQ: ARDX) plans RSU tax-cover sale of 10,500 shares - Stock Titan

Aug 21, 2026
pulisher
Aug 21, 2026

Ardelyx (ARDX) exec to sell $18.9K in shares for RSU taxes - Stock Titan

Aug 21, 2026
pulisher
Aug 21, 2026

Ardelyx (NASDAQ: ARDX) shareholder John Bishop plans 25,500-share sale - Stock Titan

Aug 21, 2026
pulisher
Aug 21, 2026

Ardelyx (NASDAQ: ARDX) officer plans stock sales and tax-cover trades - Stock Titan

Aug 21, 2026
pulisher
Aug 21, 2026

Ardelyx (ARDX) officer to sell 11,900 shares for RSU taxes - Stock Titan

Aug 21, 2026
pulisher
Aug 21, 2026

334,115 Shares in Ardelyx, Inc. $ARDX Acquired by Clay Northam Wealth Management LLC - MarketBeat

Aug 21, 2026
pulisher
Aug 20, 2026

Ardelyx (ARDX) Securities Investigation NoticeLevi & Korsinsky - Morningstar

Aug 20, 2026
pulisher
Aug 20, 2026

Ardelyx (NASDAQ:ARDX) Sets New 52-Week LowHere's Why - MarketBeat

Aug 20, 2026
pulisher
Aug 20, 2026

Ardelyx (ARDX) Earnings Update: EPS Falls Short of Its Estimate under the Current Snapshot; Investor Response: Shares Fall 2.61% at the CloseRevenue Inflection Point - vinanet.vn

Aug 20, 2026
pulisher
Aug 19, 2026

Ardelyx (ARDX) Following Strong Results And Guidance Still Looks Undervalued - simplywall.st

Aug 19, 2026
pulisher
Aug 19, 2026

ARDX Reiterates by Wedbush -- Price Target Maintained at $9.00 - GuruFocus

Aug 19, 2026
pulisher
Aug 19, 2026

Exploring 3 High Growth Tech Stocks In The US Market - Sahm

Aug 19, 2026
pulisher
Aug 18, 2026

Ardelyx Chief Commercial Officer Announces Upcoming Resignation - The Globe and Mail

Aug 18, 2026
pulisher
Aug 18, 2026

Ardelyx (ARDX) Q2 2026 Earnings Call Transcript - AOL.com

Aug 18, 2026
pulisher
Aug 18, 2026

Ardelyx, Inc. (ARDX) Latest Stock News & Headlines - Yahoo Finance

Aug 18, 2026
pulisher
Aug 18, 2026

Wedbush Reiterates Outperform Rating for Ardelyx (NASDAQ:ARDX) - MarketBeat

Aug 18, 2026
pulisher
Aug 18, 2026

Ardelyx Leads The Charge With These 3 Compelling Penny Stocks - Sahm

Aug 18, 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
Aug 21 '26
Sale
3.86
3,982
15,358
145,854
Bishop John E
See Remarks
Aug 21 '26
Sale
3.86
19,750
76,174
317,095
Brady James Parker
Chief Human Resources Officer
Aug 21 '26
Sale
3.86
15,136
58,378
245,930
Foster Eric Duane
Chief Commercial Officer
Aug 21 '26
Sale
3.86
8,562
33,023
409,410
Kelliher Mike
Chief Business Officer
Aug 21 '26
Sale
3.86
7,758
29,922
349,660
Williams Laura A
Chief Patient Officer
Aug 21 '26
Sale
3.86
10,739
41,419
367,456
RAAB MICHAEL
President & CEO
Aug 21 '26
Sale
3.86
58,574
225,914
1,619,792
$58.52
price up icon 0.14%
$120.82
price down icon 0.15%
$38.22
price down icon 1.97%
$251.65
price up icon 3.00%
$192.86
price up icon 0.05%
ONC ONC
$368.08
price up icon 0.66%
Cap:     |  Volume (24h):