Ardelyx Ownership & Insider Activity

Ardelyx Inc

ARDXNASDAQ

$3.03

-0.07-2.26%

Last update: Oct 30, 7:02 PM

Earnings: Q3 2026 Earnings in 4 days from now on Tue Nov 3rd, after the market close

Conference Call: Conference call scheduled in 4 days at 4:30 PM

Ardelyx (ARDX) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 4.9% of shares outstanding. Institutional investors hold 40.6%. Over the past 90 days, insiders made 8 sales worth $486K.

Shares Outstanding

258.188M

Shares Float

252.851M

Insider Shares Owned

12.553M

Insider % Owned

4.9%

Institutional Shares Held

104.751M

Institutional % Held

40.6%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

Sales (90d)

$486K total

Net Activity

Net Selling

Net Value (90d)

-$486K

Date	Insider	Title	Type	Shares	Price	Value
Aug 21, 2026	Susan Hohenleitner	CHIEF FINANCIAL OFFICER	SELL	1.558K	$3.86	$6K
Aug 21, 2026	Joseph J. Reilly	SEE REMARKS	SELL	3.982K	$3.86	$15K
Aug 21, 2026	John E Bishop	SEE REMARKS	SELL	19.750K	$3.86	$76K
Aug 21, 2026	James Parker Brady	CHIEF HUMAN RESOURCES OFFICER	SELL	15.136K	$3.86	$58K
Aug 21, 2026	Eric Duane Foster	CHIEF COMMERCIAL OFFICER	SELL	8.562K	$3.86	$33K
Aug 21, 2026	Mike Kelliher	CHIEF BUSINESS OFFICER	SELL	7.758K	$3.86	$30K
Aug 21, 2026	Laura A Williams	CHIEF PATIENT OFFICER	SELL	10.739K	$3.86	$41K
Aug 21, 2026	Michael Raab	PRESIDENT & CEO	SELL	58.574K	$3.86	$226K
Jul 15, 2026	Michael Raab	PRESIDENT & CEO	SELL	20.834K	$3.03	$190K
Jun 18, 2026	Laura A Williams	CHIEF PATIENT OFFICER	SELL	50.898K	$3.49	$460K
Jun 15, 2026	Michael Raab	PRESIDENT & CEO	SELL	20.833K	$3.33	$216K
May 21, 2026	Joseph J. Reilly	SEE REMARKS	SELL	3.719K	$6.27	$23K
May 21, 2026	Susan Hohenleitner	CHIEF FINANCIAL OFFICER	SELL	1.455K	$6.27	$9K
May 21, 2026	John Bishop	SEE REMARKS	SELL	2.306K	$6.27	$14K
May 21, 2026	James Parker Brady	CHIEF HUMAN RESOURCES OFFICER	SELL	1.846K	$6.27	$12K
May 21, 2026	Eric D. Foster	CHIEF COMMERCIAL OFFICER	SELL	7.998K	$6.27	$50K
May 21, 2026	Mike Kelliher	CHIEF BUSINESS OFFICER	SELL	7.248K	$6.27	$45K
May 21, 2026	Laura A Williams	CHIEF PATIENT OFFICER	SELL	6.989K	$6.27	$44K
May 21, 2026	Michael Raab	PRESIDENT & CEO	SELL	54.748K	$6.27	$343K
May 15, 2026	Michael Raab	PRESIDENT & CEO	SELL	20.833K	$3.63	$241K