Lumida
/ARDX
⌘K
Ardelyx Inc

Ardelyx Inc

ARDX
$3.58USD-1.10%-0.04 today

MARKET CAP

892.1M

P/E (TTM)

FWD P/E

DAY RANGE

$4 – $4

52W RANGE

$4
$8

AI Summary

Stalk
TrimMedium

ARDX is in a pronounced Stage 4 downtrend, trading below all major EMAs with a clear lower-highs/lower-lows sequence. Medium-term bias is bearish, favoring selling rallies into the EMA9/20 resistance zone rather than initiating new positions at extreme lows. Short-term conditions remain unfavorable for selling into support near its 52-week low, so patience is warranted for bounce rejections around $4.06–4.21. Execution should focus on disciplined rejection at resistance levels.

  • Q2 2026 product revenue $118.1M (+31% YoY), IBSRELA $86.2M (+33% YoY).
  • Cash & equivalents of $281.8M support R&D and operations.
  • ROE of -39% highlights weak profitability and capital inefficiency.
Full analysis →
Insider Trades133 trades
DateSideTickerInsiderRoleSharesPriceMkt Cap52W High52W LowValue% ChgRuleAI View
Jul 15, 2026SellARDXMichael RaabPresident & CEO62,502$3.70$892.1M-57.38%+0.56%$231.5K-0.56%10b5-1Sell Now
Jun 18, 2026SellARDXLaura A WilliamsChief Patient Officer112,898$4.62$892.1M-57.38%+0.56%$521.2K-5.53%10b5-1Sell Now
Jun 15, 2026SellARDXMichael RaabPresident & CEO62,499$4.11$892.1M-57.38%+0.56%$257.0K-0.55%10b5-1Sell Now
May 21, 2026SellARDXSusan HohenleitnerChief Financial Officer1,455$6.27$892.1M-57.38%+0.56%$9.1K-0.63%Sell Now
May 21, 2026SellARDXJames Parker BradyChief Human Resources Officer1,846$6.27$892.1M-57.38%+0.56%$11.6K-0.70%Sell Now
May 21, 2026SellARDXJohn E Bishop2,306$6.27$892.1M-57.38%+0.56%$14.5K-0.68%Sell Now
May 21, 2026SellARDXJoseph James Reilly3,719$6.27$892.1M-57.38%+0.56%$23.3K-1.23%Sell Now
May 21, 2026SellARDXLaura A WilliamsChief Patient Officer6,989$6.27$892.1M-57.38%+0.56%$43.8K-0.40%Sell Now
May 21, 2026SellARDXMike KelliherChief Business Officer7,248$6.27$892.1M-57.38%+0.56%$45.4K-0.67%Sell Now
May 21, 2026SellARDXEric Duane FosterChief Commercial Officer7,998$6.27$892.1M-57.38%+0.56%$50.1K-0.63%Sell Now
May 21, 2026SellARDXMichael RaabPresident & CEO54,748$6.27$892.1M-57.38%+0.56%$343.1K-0.78%Sell Now
May 15, 2026SellARDXMichael RaabPresident & CEO62,499$4.52$892.1M-57.38%+0.56%$282.2K-0.53%10b5-1Sell Now
Apr 15, 2026SellARDXMichael RaabPresident & CEO62,502$4.52$892.1M-57.38%+0.56%$282.6K-0.52%10b5-1Sell Now
Mar 16, 2026SellARDXMichael RaabPresident & CEO62,499$4.22$892.1M-57.38%+0.56%$264.0K-0.51%10b5-1Sell Now
Feb 24, 2026SellARDXMichael RaabPresident & CEO62,499$4.50$892.1M-57.38%+0.56%$281.2K-0.50%10b5-1Sell Now
Feb 20, 2026SellARDXSusan HohenleitnerChief Financial Officer2,033$5.85$892.1M-57.38%+0.56%$11.9K-0.44%Sell Now
Feb 20, 2026SellARDXJames Parker BradyChief Human Resources Officer2,543$5.85$892.1M-57.38%+0.56%$14.9K-0.48%Sell Now
Feb 20, 2026SellARDXJohn E Bishop3,179$5.85$892.1M-57.38%+0.56%$18.6K-0.31%Sell Now
Feb 20, 2026SellARDXJoseph James Reilly4,991$5.85$892.1M-57.38%+0.56%$29.2K-1.08%Sell Now
Feb 20, 2026SellARDXLaura A Williams8,176$5.85$892.1M-57.38%+0.56%$47.8K-0.93%Sell Now
Feb 20, 2026SellARDXMike Kelliher9,595$5.85$892.1M-57.38%+0.56%$56.1K-0.87%Sell Now
Feb 20, 2026SellARDXEric Duane FosterChief Commercial Officer10,439$5.85$892.1M-57.38%+0.56%$61.0K-0.61%Sell Now
Feb 20, 2026SellARDXMichael RaabPresident & CEO45,982$5.85$892.1M-57.38%+0.56%$268.8K-0.49%Sell Now
Jan 8, 2026SellARDXLaura A WilliamsChief Patient Officer100,000$3.98$892.1M-57.38%+0.56%$398.4K+0.00%Sell Now
Nov 21, 2025SellARDXMike Kelliher5,560$5.54$892.1M-57.38%+0.56%$30.8K-2.01%Sell Now
Nov 21, 2025SellARDXEric Duane FosterChief Commercial Officer5,814$5.54$892.1M-57.38%+0.56%$32.2K-1.93%Sell Now
Nov 21, 2025SellARDXElizabeth A Grammer5,995$5.54$892.1M-57.38%+0.56%$33.2K-1.96%Sell Now
Nov 21, 2025SellARDXLaura A WilliamsChief Patient Officer6,426$5.54$892.1M-57.38%+0.56%$35.6K-1.75%Sell Now
Nov 21, 2025SellARDXJoseph James Reilly11,086$5.54$892.1M-57.38%+0.56%$61.4K-9.24%Sell Now
Nov 21, 2025SellARDXMichael RaabPresident & CEO46,887$5.54$892.1M-57.38%+0.56%$259.6K-3.12%Sell Now
Aug 26, 2025SellARDXLaura A WilliamsChief Patient Officer130,000$4.15$892.1M-57.38%+0.56%$539.2K-2.22%Sell Now
Aug 21, 2025SellARDXMike KelliherChief Business Officer5,417$5.93$892.1M-57.38%+0.56%$32.1K-1.92%Sell Now
Aug 21, 2025SellARDXElizabeth A Grammer5,841$5.93$892.1M-57.38%+0.56%$34.6K-1.87%Sell Now
Aug 21, 2025SellARDXLaura A WilliamsChief Patient Officer6,261$5.93$892.1M-57.38%+0.56%$37.1K-1.56%Sell Now
Aug 21, 2025SellARDXJustin A RenzChief Financial Officer7,037$5.93$892.1M-57.38%+0.56%$41.7K-1.69%Sell Now
Aug 21, 2025SellARDXEric Duane FosterChief Commercial Officer15,308$5.93$892.1M-57.38%+0.56%$90.8K-4.83%Sell Now
Aug 21, 2025SellARDXMichael RaabPresident & CEO45,687$5.93$892.1M-57.38%+0.56%$271.0K-2.95%Sell Now
May 20, 2025SellARDXEric Duane FosterChief Commercial Officer2,507$4.08$892.1M-57.38%+0.56%$10.2K-0.79%Sell Now
May 20, 2025SellARDXElizabeth A Grammer5,992$4.08$892.1M-57.38%+0.56%$24.5K-1.89%Sell Now
May 20, 2025SellARDXLaura A WilliamsChief Medical Officer6,421$4.08$892.1M-57.38%+0.56%$26.2K-1.57%Sell Now
May 20, 2025SellARDXJustin A RenzChief Financial Officer7,218$4.08$892.1M-57.38%+0.56%$29.5K-1.71%Sell Now
May 20, 2025SellARDXMike Kelliher14,522$4.08$892.1M-57.38%+0.56%$59.3K-4.89%Sell Now
May 20, 2025SellARDXMichael RaabPresident & CEO46,817$4.08$892.1M-57.38%+0.56%$191.1K-2.94%Sell Now
May 2, 2025SellARDXMichael RaabPresident & CEO62,499$3.16$892.1M-57.38%+0.56%$197.8K-0.57%10b5-1Sell Now
Apr 4, 2025SellARDXMichael RaabPresident & CEO62,499$3.39$892.1M-57.38%+0.56%$211.8K-0.56%10b5-1Sell Now
Mar 7, 2025SellARDXMichael RaabPresident & CEO62,502$3.90$892.1M-57.38%+0.56%$243.8K-0.55%10b5-1Sell Now
Feb 20, 2025SellARDXElizabeth A Grammer4,291$5.62$892.1M-57.38%+0.56%$24.1K-2.32%Sell Now
Feb 20, 2025SellARDXLaura A WilliamsChief Medical Officer4,941$5.62$892.1M-57.38%+0.56%$27.8K-1.60%Sell Now
Feb 20, 2025SellARDXJustin A RenzChief Financial Officer5,171$5.62$892.1M-57.38%+0.56%$29.1K-1.78%Sell Now
Feb 20, 2025SellARDXMichael RaabPresident & CEO22,964$5.62$892.1M-57.38%+0.56%$129.1K-2.07%Sell Now
Jan 31, 2025SellARDXMichael RaabPresident & CEO62,499$3.90$892.1M-57.38%+0.56%$244.0K-0.76%10b5-1Sell Now
Jan 7, 2025SellARDXMichael RaabPresident & CEO62,499$3.87$892.1M-57.38%+0.56%$241.9K-0.74%10b5-1Sell Now
Dec 10, 2024SellARDXMichael RaabPresident & CEO50,000$3.13$892.1M-57.38%+0.56%$156.4K+0.00%10b5-1Sell Now
Nov 25, 2024SellARDXMichael RaabPresident & CEO25,000$5.38$892.1M-57.38%+0.56%$134.5K-2.13%10b5-1Sell Now
Nov 20, 2024SellARDXRobert Blanks4,941$4.79$892.1M-57.38%+0.56%$23.7K-1.55%Sell Now
Nov 20, 2024SellARDXJustin A RenzChief Financial Officer5,260$4.79$892.1M-57.38%+0.56%$25.2K-1.77%Sell Now
Nov 20, 2024SellARDXElizabeth A Grammer7,046$4.79$892.1M-57.38%+0.56%$33.8K-3.66%Sell Now
Nov 20, 2024SellARDXDavid P. RosenbaumChief Development Officer7,184$4.79$892.1M-57.38%+0.56%$34.4K-1.58%Sell Now
Nov 20, 2024SellARDXLaura A WilliamsChief Medical Officer7,366$4.79$892.1M-57.38%+0.56%$35.3K-2.33%Sell Now
Nov 20, 2024SellARDXMichael RaabPresident & CEO31,980$4.79$892.1M-57.38%+0.56%$153.3K-2.65%Sell Now
Nov 11, 2024SellARDXMichael RaabPresident & CEO2,743$4.90$892.1M-57.38%+0.56%$13.4K-0.23%10b5-1Sell Now
Nov 6, 2024SellARDXDavid P. RosenbaumChief Development Officer54,342$4.21$892.1M-57.38%+0.56%$228.8K+0.00%Sell Now
Nov 4, 2024SellARDXDavid P. RosenbaumChief Development Officer54,344$4.13$892.1M-57.38%+0.56%$224.7K+0.00%Sell Now
Oct 28, 2024SellARDXMichael RaabPresident & CEO50,000$3.45$892.1M-57.38%+0.56%$172.5K+0.00%10b5-1Sell Now
Oct 11, 2024SellARDXMichael RaabPresident & CEO7,500$6.01$892.1M-57.38%+0.56%$45.1K-0.62%10b5-1Sell Now
Sep 27, 2024SellARDXDavid P. RosenbaumChief Development Officer49,564$6.92$892.1M-57.38%+0.56%$343.0K-14.10%10b5-1Sell Now
Sep 26, 2024SellARDXMichael RaabPresident & CEO3,000$6.07$892.1M-57.38%+0.56%$18.2K-0.25%10b5-1Sell Now
Sep 13, 2024SellARDXDavid P. RosenbaumChief Development Officer5,312$6.26$892.1M-57.38%+0.56%$33.3K-3.34%Sell Now
Sep 11, 2024SellARDXMichael RaabPresident & CEO70,000$3.30$892.1M-57.38%+0.56%$231.0K+0.00%10b5-1Sell Now
Aug 27, 2024SellARDXMichael RaabPresident & CEO7,500$6.22$892.1M-57.38%+0.56%$46.6K-0.61%10b5-1Sell Now
Aug 20, 2024SellARDXRobert Ora Felsch3,567$5.86$892.1M-57.38%+0.56%$20.9K-3.75%Sell Now
Aug 20, 2024SellARDXRobert Blanks4,969$5.86$892.1M-57.38%+0.56%$29.1K-1.53%Sell Now
Aug 20, 2024SellARDXJustin A RenzChief Financial Officer5,289$5.86$892.1M-57.38%+0.56%$31.0K-1.76%Sell Now
Aug 20, 2024SellARDXElizabeth A Grammer7,089$5.86$892.1M-57.38%+0.56%$41.5K-3.55%Sell Now
Aug 20, 2024SellARDXDavid P. RosenbaumChief Development Officer7,219$5.86$892.1M-57.38%+0.56%$42.3K-1.40%Sell Now
Aug 20, 2024SellARDXLaura A WilliamsChief Medical Officer7,412$5.86$892.1M-57.38%+0.56%$43.4K-2.30%Sell Now
Aug 20, 2024SellARDXMichael RaabPresident & CEO32,225$5.86$892.1M-57.38%+0.56%$188.8K-2.56%Sell Now
Aug 16, 2024SellARDXDavid P. RosenbaumChief Development Officer61,014$4.30$892.1M-57.38%+0.56%$262.1K-2.62%10b5-1Sell Now
Aug 12, 2024SellARDXMichael RaabPresident & CEO1,229$5.71$892.1M-57.38%+0.56%$7.0K-0.10%10b5-1Sell Now
Jul 29, 2024SellARDXMichael RaabPresident & CEO60,000$3.32$892.1M-57.38%+0.56%$199.0K+0.00%10b5-1Sell Now
Jul 15, 2024SellARDXMichael RaabPresident & CEO7,500$5.97$892.1M-57.38%+0.56%$44.8K-0.59%10b5-1Sell Now
Jun 28, 2024SellARDXMichael RaabPresident & CEO2,310$6.59$892.1M-57.38%+0.56%$15.2K-0.18%10b5-1Sell Now
Jun 21, 2024SellARDXRobert Blanks38,000$5.96$892.1M-57.38%+0.56%$226.3K-10.49%10b5-1Sell Now
Jun 13, 2024SellARDXMichael RaabPresident & CEO70,000$3.82$892.1M-57.38%+0.56%$267.4K+0.00%Sell Now
Jun 5, 2024SellARDXLaura A WilliamsChief Medical Officer245,000$5.34$892.1M-57.38%+0.56%$1.3M-2.99%Sell Now
Jun 3, 2024SellARDXDavid P. RosenbaumChief Development Officer17,872$7.00$892.1M-57.38%+0.56%$125.1K-10.13%Sell Now
May 29, 2024SellARDXMichael RaabPresident & CEO7,500$6.72$892.1M-57.38%+0.56%$50.4K-0.59%10b5-1Sell Now
May 21, 2024SellARDXRobert Ora Felsch3,485$7.81$892.1M-57.38%+0.56%$27.2K-3.53%Sell Now
May 21, 2024SellARDXLaura A WilliamsChief Medical Officer4,794$7.81$892.1M-57.38%+0.56%$37.4K-1.29%Sell Now
May 21, 2024SellARDXRobert Blanks4,855$7.81$892.1M-57.38%+0.56%$37.9K-1.32%Sell Now
May 21, 2024SellARDXJustin A RenzChief Financial Officer5,167$7.81$892.1M-57.38%+0.56%$40.4K-1.69%Sell Now
May 21, 2024SellARDXSusan RodriguezChief Commercial Officer6,703$7.81$892.1M-57.38%+0.56%$52.4K-1.47%Sell Now
May 21, 2024SellARDXElizabeth A Grammer6,927$7.81$892.1M-57.38%+0.56%$54.1K-3.36%Sell Now
May 21, 2024SellARDXDavid P. RosenbaumChief Development Officer7,053$7.81$892.1M-57.38%+0.56%$55.1K-1.26%Sell Now
May 21, 2024SellARDXMichael RaabPresident & CEO31,484$7.81$892.1M-57.38%+0.56%$245.9K-2.40%Sell Now
May 14, 2024SellARDXMichael RaabPresident & CEO3,000$7.99$892.1M-57.38%+0.56%$24.0K-0.23%10b5-1Sell Now
May 6, 2024SellARDXRobert Ora Felsch327,089$6.14$892.1M-57.38%+0.56%$2.0M-8.50%Sell Now
May 6, 2024SellARDXElizabeth A Grammer504,107$5.82$892.1M-57.38%+0.56%$2.9M-3.41%Sell Now
May 3, 2024SellARDXLaura A WilliamsChief Medical Officer69,949$5.19$892.1M-57.38%+0.56%$363.3K-1.04%10b5-1Sell Now
May 3, 2024SellARDXElizabeth A Grammer45,000$9.00$892.1M-57.38%+0.56%$405.0K-14.38%10b5-1Sell Now
Apr 29, 2024SellARDXMichael RaabPresident & CEO60,000$3.70$892.1M-57.38%+0.56%$221.8K+0.00%10b5-1Sell Now
Apr 15, 2024SellARDXMichael RaabPresident & CEO7,500$7.06$892.1M-57.38%+0.56%$52.9K-0.57%10b5-1Sell Now
Apr 1, 2024SellARDXMichael RaabPresident & CEO1,518$7.31$892.1M-57.38%+0.56%$11.1K-0.12%10b5-1Sell Now
Mar 20, 2024SellARDXElizabeth A Grammer86,000$7.73$892.1M-57.38%+0.56%$665.0K-21.55%10b5-1Sell Now
Mar 15, 2024SellARDXRobert Blanks1,000$8.10$892.1M-57.38%+0.56%$8.1K-0.27%Sell Now
Feb 26, 2024SellARDXDavid P. RosenbaumChief Development Officer5,183$9.20$892.1M-57.38%+0.56%$47.7K-2.86%Sell Now
Feb 20, 2024SellARDXRobert Ora Felsch2,352$8.75$892.1M-57.38%+0.56%$20.6K-1.26%Sell Now
Feb 20, 2024SellARDXElizabeth A Grammer4,432$8.75$892.1M-57.38%+0.56%$38.8K-1.10%Sell Now
Feb 20, 2024SellARDXLaura A WilliamsChief Medical Officer4,803$8.75$892.1M-57.38%+0.56%$42.0K-1.25%Sell Now
Feb 20, 2024SellARDXRobert Blanks5,017$8.75$892.1M-57.38%+0.56%$43.9K-1.34%Sell Now
Feb 20, 2024SellARDXJustin A RenzChief Financial Officer5,341$8.75$892.1M-57.38%+0.56%$46.7K-1.72%Sell Now
Feb 20, 2024SellARDXSusan RodriguezChief Commercial Officer6,928$8.75$892.1M-57.38%+0.56%$60.6K-1.51%Sell Now
Feb 20, 2024SellARDXDavid P. RosenbaumChief Development Officer7,311$8.75$892.1M-57.38%+0.56%$63.9K-1.29%Sell Now
Feb 20, 2024SellARDXMichael RaabPresident & CEO22,917$8.75$892.1M-57.38%+0.56%$200.4K-1.71%Sell Now
Feb 8, 2024SellARDXDavid P. RosenbaumChief Development Officer15,344$9.18$892.1M-57.38%+0.56%$140.8K-3.84%10b5-1Sell Now
Jan 8, 2024SellARDXDavid P. RosenbaumChief Development Officer30,000$6.64$892.1M-57.38%+0.56%$199.2K-9.48%10b5-1Sell Now
Dec 26, 2023SellARDXJustin A RenzChief Financial Officer300,000$5.01$892.1M-57.38%+0.56%$1.5M-17.42%10b5-1Sell Now
Dec 18, 2023SellARDXDavid P. RosenbaumChief Development Officer5,675$6.07$892.1M-57.38%+0.56%$34.4K-1.76%10b5-1Sell Now
Dec 14, 2023SellARDXDavid P. RosenbaumChief Development Officer7,000$5.55$892.1M-57.38%+0.56%$38.9K-2.13%10b5-1Sell Now
Dec 11, 2023SellARDXElizabeth A Grammer50,000$5.08$892.1M-57.38%+0.56%$253.9K-15.35%10b5-1Sell Now
Dec 8, 2023SellARDXDavid P. RosenbaumChief Development Officer20,000$5.27$892.1M-57.38%+0.56%$105.5K-5.73%10b5-1Sell Now
Dec 5, 2023SellARDXDavid P. RosenbaumChief Development Officer10,272$5.00$892.1M-57.38%+0.56%$51.4K-2.86%10b5-1Sell Now
Nov 30, 2023SellARDXDavid P. RosenbaumChief Development Officer3,000$4.50$892.1M-57.38%+0.56%$13.5K-0.83%10b5-1Sell Now
Nov 20, 2023SellARDXRobert Ora Felsch1,044$4.36$892.1M-57.38%+0.56%$4.6K-0.88%Sell Now
Nov 20, 2023SellARDXElizabeth A Grammer2,384$4.36$892.1M-57.38%+0.56%$10.4K-0.73%Sell Now
Nov 20, 2023SellARDXLaura A WilliamsChief Medical Officer2,581$4.36$892.1M-57.38%+0.56%$11.3K-0.96%Sell Now
Nov 20, 2023SellARDXRobert Blanks2,835$4.36$892.1M-57.38%+0.56%$12.4K-1.08%Sell Now
Nov 20, 2023SellARDXJustin A RenzChief Financial Officer2,873$4.36$892.1M-57.38%+0.56%$12.5K-0.86%Sell Now
Nov 20, 2023SellARDXDavid P. RosenbaumChief Development Officer3,767$4.36$892.1M-57.38%+0.56%$16.4K-0.79%Sell Now
Nov 20, 2023SellARDXSusan RodriguezChief Commercial Officer4,714$4.36$892.1M-57.38%+0.56%$20.6K-1.34%Sell Now
Nov 20, 2023SellARDXMichael RaabPresident & CEO11,368$4.36$892.1M-57.38%+0.56%$49.6K-1.29%Sell Now
Nov 15, 2023SellARDXLaura A WilliamsChief Medical Officer25,000$4.00$892.1M-57.38%+0.56%$100.0K-8.57%Sell Now
Oct 10, 2023SellARDXDavid P. RosenbaumChief Development Officer1,644$4.00$892.1M-57.38%+0.56%$6.6K-0.45%10b5-1Sell Now