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New records for Ardelyx, Inc..2025–2026 election cycle

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Ardelyx, Inc.: all contributions

2025–2026 · Reported individual contributions grouped by employer.

These are contributions by individuals, not by their employer, industry, or location. Refunds remain negative; memo-only rows are marked and are not additional money.

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#	Reported contributor / location	Reported employer / occupation	Recipient / reporting committee	Date ↕	Amount ↑	Election	Filing details / source
481	UFFER, JORDANSTONY POINT NY 10980	ZONE DIRECTOR ARDELYX, INC.	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2026-06-15	$40	Primary (P)	Filing 1998839FEC filing ↗
482	SILVERSTEIN, BRIANDALLAS TX 75248	AREA BUSINESS DIRECTOR ARDELYX, INC.	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2026-06-15	$40	Primary (P)	Filing 1998839FEC filing ↗
483	EVANS, DAVIDNEWTON MA 02465	VP, INTELLECTUAL PROPERTY ARDELYX, INC.	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2026-06-15	$40	Primary (P)	Filing 1998839FEC filing ↗
484	UFFER, JORDANSTONY POINT NY 10980	ZONE DIRECTOR ARDELYX, INC.	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2026-05-15	$40	Primary (P)	Filing 1984610FEC filing ↗
485	SILVERSTEIN, BRIANDALLAS TX 75248	AREA BUSINESS DIRECTOR ARDELYX, INC.	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2026-05-15	$40	Primary (P)	Filing 1984610FEC filing ↗
486	EVANS, DAVIDNEWTON MA 02465	VP, INTELLECTUAL PROPERTY ARDELYX, INC.	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2026-05-15	$40	Primary (P)	Filing 1984610FEC filing ↗
487	UFFER, JORDANSTONY POINT NY 10980	ZONE DIRECTOR ARDELYX, INC.	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2026-04-30	$40	Primary (P)	Filing 1977037FEC filing ↗
488	SILVERSTEIN, BRIANDALLAS TX 75248	AREA BUSINESS DIRECTOR ARDELYX, INC.	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2026-04-30	$40	Primary (P)	Filing 1977037FEC filing ↗
489	EVANS, DAVIDNEWTON MA 02465	VP, INTELLECTUAL PROPERTY ARDELYX, INC.	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2026-04-30	$40	Primary (P)	Filing 1977037FEC filing ↗
490	UFFER, JORDANSTONY POINT NY 10980	ZONE DIRECTOR ARDELYX, INC.	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2026-04-15	$40	Primary (P)	Filing 1977037FEC filing ↗
491	SILVERSTEIN, BRIANDALLAS TX 75248	AREA BUSINESS DIRECTOR ARDELYX, INC.	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2026-04-15	$40	Primary (P)	Filing 1977037FEC filing ↗
492	EVANS, DAVIDNEWTON MA 02465	VP, INTELLECTUAL PROPERTY ARDELYX, INC.	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2026-04-15	$40	Primary (P)	Filing 1977037FEC filing ↗
493	UFFER, JORDANSTONY POINT NY 10980	ZONE DIRECTOR ARDELYX, INC.	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2026-05-29	$40	Primary (P)	Filing 1984610FEC filing ↗
494	SILVERSTEIN, BRIANDALLAS TX 75248	AREA BUSINESS DIRECTOR ARDELYX, INC.	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2026-05-29	$40	Primary (P)	Filing 1984610FEC filing ↗
495	EVANS, DAVIDNEWTON MA 02465	VP, INTELLECTUAL PROPERTY ARDELYX, INC.	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2026-05-29	$40	Primary (P)	Filing 1984610FEC filing ↗
496	SILVERSTEIN, BRIANDALLAS TX 75248	AREA BUSINESS DIRECTOR ARDELYX, INC.	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2025-09-15	$40	Primary (P)	Filing 1935307FEC filing ↗
497	EVANS, DAVIDNEWTON MA 02465	VP, INTELLECTUAL PROPERTY ARDELYX INC	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2025-09-15	$40	Primary (P)	Filing 1935307FEC filing ↗
498	SILVERSTEIN, BRIANDALLAS TX 75248	AREA BUSINESS DIRECTOR ARDELYX, INC.	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2025-08-29	$40	Primary (P)	Filing 1935307FEC filing ↗
499	EVANS, DAVIDNEWTON MA 02465	VP, INTELLECTUAL PROPERTY ARDELYX INC	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2025-08-29	$40	Primary (P)	Filing 1935307FEC filing ↗
500	SILVERSTEIN, BRIANDALLAS TX 75248	AREA BUSINESS DIRECTOR ARDELYX INC	ARDELYX, INC. POLITICAL ACTION COMMITTEE (ARDX PAC)C00868885	2025-05-15	$40	Primary (P)	Filing 1908941FEC filing ↗

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