Former Chief Financial and Operations Officer · ARDELYX, INC. (ARDX)

Justin Renz

A named executive officer of ARDELYX in every fiscal year CompBrief holds from FY2020 to FY2025. Every figure below is printed as the company filed it and cited to the filing it came from.

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Total disclosed compensation, FY2025

$3,551,684

FY2024: $2,983,853

3rd of 6 named executive officers at Ardelyx by FY2025 total.

6 named officers on file for ARDELYX, FY2025

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What this number hides

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Compensation figures as of the proxy filed April 29, 2026 (DEF 14A).

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Justin Renz compensation by year

ARDELYX Summary Compensation Table · all 4 fiscal years held
In US dollars, as ARDELYX reports it. Most recent year shaded. Totals are the company’s disclosed totals.
ComponentFY2020FY2021FY2024FY2025
Salary$242,839$445,500$517,000$464,434
Bonus$10,000$89,100$0$0
Stock awards$73,500$519,586$1,121,645$1,578,559
Option awards$1,000,008$590,777$1,127,238$1,182,722
Non-equity incentive$141,900$89,100$214,038$250,425
Pension and deferred compensation$0$0$0$0
All other$0$0$3,932$75,543
Total$1,468,247$1,734,063$2,983,853$3,551,684

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: ARDELYX, INC. DEF 14A filed April 29, 2026, accession 0001140361-26-017800, and prior-year filings. Open the filing on EDGAR.

How this page was built: the ARDELYX, INC. filed document, accession 0001140361-26-017800. Every figure is read from that document and cited to the page and table it appears in. Filed April 29, 2026.

$1.5M
$1.7M
$3.0M
$3.6M
FY20
FY21
FY24
FY25
SalaryBonusNon-equity incentiveStock awardsOption awardsAll other

Equity holdings

unvested awards at FY2024 year-end
TypeUnvested unitsValue at year-endExercise price
RSU95,810$485,757—
RSU39,000$197,730—
RSU10,500$53,235—
Option126,417—$8.78
Option182,813—$2.75
Option53,084—$0.99
Option3,058—$6.35

Per the Outstanding Equity Awards at Fiscal Year-End table in ARDELYX, INC.'s FY2024 proxy; value at the fiscal year-end close, as the company printed it.

Change-in-control & termination

estimated payments ARDELYX discloses, by trigger · FY2025
TriggerCash severanceAccelerated equityBenefits continuationTotal as disclosed
Voluntary resignation$605,756$1,234,966$37,111$2,128,258

Per the Potential Payments Upon Termination or Change in Control table in ARDELYX, INC.'s FY2025 proxy. Estimates as the company printed them; a dash means it printed no figure.

ARDELYX’s named executive officers, FY2025

as the company reported each
Named executive officerRoleFY2025 total
Michael RaabPresident, Chief Executive Officer and Director$7,796,171
Edward ConnerFormer Chief Medical Officer$3,623,910
Justin Renz · this pageFormer Chief Financial and Operations Officer$3,551,684
Susan HohenleitnerChief Financial Officer$3,437,372
John BishopChief Technical and Quality Officer$2,512,522
Elizabeth GrammerFormer Chief Legal and Administrative Officer$2,303,617

Justin Renz's compensation dossier, ARDELYX

You have read Justin Renz's totals and holdings. The dossier adds each equity grant ARDELYX disclosed for Justin Renz and ARDELYX's own disclosed peer group, where the company discloses them, with every row in a PDF and a CSV cited to its filing.

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The full ARDELYX compensation record

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This page is one person within ARDELYX's record. The company brief lists every named executive, each linking to their own page.

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How this record is built

Every figure on this page is one figure from a public SEC filing, printed as the filing states it and cited to the document. Compensation totals are ARDELYX's own disclosed totals, not summed by Velarion. Insider transactions are read from Form 4 filings and cover every line filed since the most recent proxy. Nothing is estimated by Velarion; where the company does not disclose a value the cell reads "—", and a section appears only where the company discloses the data. Corrections: records@velarion.ai.

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Justin Renz's compensation dossier