Michael Raab sold $262K of Ardelyx (ARDX)

Executed May 15, disclosed May 19, 4 days later.

Value, as filed

$262K

41,666 sh × $6.28

Executed

May 15

the trade date, as filed

Disclosed

May 19

4 days after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

Michael Raab President & CEO profile →

Michael Raab (President & CEO) filed 9 Form 4 reports in the trailing twelve months (0 purchases, 9 sales), most often in Ardelyx, Inc. (ARDX). The largest single filing was $262K of ARDX (41,668 sh × $6.29, as filed), executed Apr 15.

The name

ARDX

Ardelyx, Inc. ARDX · Healthcare · 36 filings in 24 months ticker →

Healthcare · Ardelyx, Inc. discovers, develops, and commercializes medicines to treat unmet medical needs in the United States and internationally

More Healthcare filings→ Insider filings, newest first→ View the original filing at www.sec.gov→

Other filings by Michael Raab in ARDX

ARDXSALE Ardelyx, Inc. $211K
41,668 sh × $5.06
Exec Jul 15
Filed Jul 17 · 4:09 PM ET ARDXSALE Ardelyx, Inc. $236K
41,666 sh × $5.67
Exec Jun 15
Filed Jun 17 · 5:30 PM ET ARDXSALE Ardelyx, Inc. $112K
17,926 sh × $6.27
Exec May 21
Filed May 22 · 5:30 PM ET ARDXSALE Ardelyx, Inc. $262K
41,668 sh × $6.29
Exec Apr 15
Filed Apr 17 · 5:30 PM ET ARDXSALE Ardelyx, Inc. $243K
41,666 sh × $5.84
Exec Mar 16
Filed Mar 18 · 5:30 PM ET ARDXSALE Ardelyx, Inc. $261K
41,666 sh × $6.26
Exec Feb 24
Filed Feb 25 · 5:30 PM ET ARDXSALE Ardelyx, Inc. $237K
40,401 sh × $5.87
Exec Feb 20
Filed Feb 23 · 5:30 PM ET ARDXSALE Ardelyx, Inc. $260K
46,887 sh × $5.54
Exec Nov 21 2025
Filed Nov 25 2025 · 5:30 PM ET