Form 4 Tracker
ARDELYX, INC.
ARDX

47 insider filings · Latest: Aug 21, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Aug 21, 2026Aug 25 11:19 PMSusan HohenleitnerChief Financial Officer
Sale
1,558$3.86$6.0K227,520(D)

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Aug 21, 2026Aug 25 11:17 PMJoseph James ReillySenior Vice President and Chief Accounting Officer
Sale
3,982$3.86$15.4K145,854(D)

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Aug 21, 2026Aug 25 11:16 PMJohn E BishopChief Technical and Quality Officer
Sale
19,750$3.86$76.2K317,095(D)

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Aug 21, 2026Aug 25 11:15 PMJames Parker BradyChief Human Resources Officer
Sale
15,136$3.86$58.4K245,930(D)

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Aug 21, 2026Aug 25 11:13 PMEric Duane FosterChief Commercial Officer
Sale
8,562$3.86$33.0K409,410(D)

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Aug 21, 2026Aug 25 11:11 PMMike KelliherChief Business Officer
Sale
7,758$3.86$29.9K349,660(D)

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Aug 21, 2026Aug 25 11:09 PMLaura A WilliamsChief Patient Officer
Sale
10,739$3.86$41.4K367,456(D)

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Aug 21, 2026Aug 25 11:07 PMMichael RaabDirector, President & CEO
Sale
58,574$3.86$225.9K1,619,792(D)

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Aug 21, 2026Aug 22 12:40 AMHohenleitner Susan
Proposed Sale
2,650$4.03$10.7K—

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Aug 21, 2026Aug 22 12:25 AMKelliher Mike
Proposed Sale
10,500$4.03$42.3K—

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Aug 21, 2026Aug 22 12:10 AMRAAB MICHAEL
Proposed Sale
44,500$4.03$179.3K—

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Aug 21, 2026Aug 21 11:38 PMWilliams Laura A
Proposed Sale
10,500$4.03$42.3K—

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Aug 21, 2026Aug 21 11:13 PMReilly Joseph James
Proposed Sale
4,700$4.03$18.9K—

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Aug 21, 2026Aug 21 10:57 PMBishop John E
Proposed Sale
25,500$4.03$102.8K—

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Aug 21, 2026Aug 21 10:46 PMBrady James Parker
Proposed Sale
19,700$4.03$79.4K—

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Aug 21, 2026Aug 21 10:28 PMFoster Eric Duane
Proposed Sale
11,900$4.03$48.0K—

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Jul 15, 2026Jul 17 8:09 PMMichael RaabDirector, President & CEO
Sale
41,668$5.06$210.9K1,678,366(D)

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Jun 18, 2026Jun 22 8:01 PMLaura A WilliamsChief Patient Officer
Sale
81,898$5.99$490.5K378,195(D)

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Jun 18, 2026Jun 18 8:28 PMLAURA WILLIAMS
Proposed Sale
81,898$5.84$478.3K—

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Jun 15, 2026Jun 17 8:01 PMMichael RaabDirector, President & CEO
Sale
41,666$5.67$236.3K1,699,200(D)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Jan 23, 2026Jan 26 9:23 PMLaura A WilliamsChief Patient Officer
Grant/Award
124,040$7.77124,040(D)

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Jan 23, 2026Jan 26 9:22 PMJohn E BishopChief Technical and Quality Officer
Grant/Award
186,500$7.77186,500(D)

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