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ARDELYX, INC.

Registrant on federal lobbying filings · filed 2025 to 2026

$0 Income reported
1 Clients represented
7 Filings counted
0 Former members lobbying

Income is the fees this registrant reported being paid to lobby. It also reported $3,970,000 of in-house lobbying expenses, which is what a registrant files when it lobbies for itself. 3 filings on this record were restated by a later amendment and are left out of every total here. Everything on this page is grouped by the registrant's LDA id (401105832), not by name.

 Clients 1
 Reported by year 2 years
  • 2026 $1,580,000 3 filings
  • 2025 $2,390,000 4 filings
 Issues lobbied 2

The count is how many filings named that issue area. A filing reports one lump figure covering every issue on it, so the money above cannot be split between them.

 Agencies and chambers lobbied 5
  • HOUSE OF REPRESENTATIVES 7
  • SENATE 7
  • Health & Human Services, Dept of (HHS) 5
  • Centers For Medicare and Medicaid Services (CMS) 4
  • Office of Management & Budget (OMB) 1
 Recent filings 10 total
Q3 report
ARDELYX, INC.
3rd Quarter 2026 (July 1 - Sep 30) · House · Senate · $520,000 expenses · posted Oct 9, 2026
View → Q2 amendment
ARDELYX, INC.
2nd Quarter 2026 (Apr 1 - June 30) · House · Senate · $500,000 expenses · posted Jul 16, 2026
View → Q2 report
ARDELYX, INC. Amended
2nd Quarter 2026 (Apr 1 - June 30) · House · Senate · $500,000 expenses · posted Jul 15, 2026
View → Q1 report
ARDELYX, INC.
1st Quarter 2026 (Jan 1 - Mar 31) · House · Senate · $560,000 expenses · posted Apr 20, 2026
View → Q4 report
ARDELYX, INC.
4th Quarter 2025 (Oct 1 - Dec 31) · House · Senate · $580,000 expenses · posted Jan 19, 2026
View → Q3 report
ARDELYX, INC.
3rd Quarter 2025 (July 1 - Sep 30) · House · Senate · $650,000 expenses · posted Oct 8, 2025
View → Q1 amendment
ARDELYX, INC.
1st Quarter 2025 (Jan 1 - Mar 31) · House · Senate · $620,000 expenses · posted Sep 16, 2025
View → Q1 amendment
ARDELYX, INC. Amended
1st Quarter 2025 (Jan 1 - Mar 31) · House · Senate · $620,000 expenses · posted Sep 16, 2025
View → Q2 report
ARDELYX, INC.
2nd Quarter 2025 (Apr 1 - June 30) · House · Senate · $540,000 expenses · posted Jul 18, 2025
View → Q1 report
ARDELYX, INC. Amended
1st Quarter 2025 (Jan 1 - Mar 31) · House · Senate · $620,000 expenses · posted Apr 18, 2025
View →

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Filings through , the newest posted date on this record. Source: federal Lobbying Disclosure Act filings, synced daily. Money is self-reported by the filer and often rounded. Lobbying is legal, disclosed activity.

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