RAAB MICHAEL - Insider Non-Derivative Transactions at ARDELYX, INC. (ARDX) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 21, 2025, RAAB MICHAEL's relationship to ARDELYX, INC. (ARDX) is Director,Officer (President & CEO), and currently has 1,455,363 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other ARDX insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
RAAB MICHAEL - Insider Non-Derivative Transactions of ARDX Common Stock
RAAB MICHAEL - Insider Non-Derivative Transactions at ARDX
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Nov 22, 2025 Sell -- (Common Stock) 46887 5.54 1455363
Aug 22, 2025 Sell -- (Common Stock) 45687 5.93 1502250
May 21, 2025 Sell -- (Common Stock) 46817 4.08 1547937
May 3, 2025 Sell -- (Common Stock) 41666 4.25 1594754
May 3, 2025 M -- (Common Stock) 20833 0.99 1636420
Apr 5, 2025 Sell -- (Common Stock) 41666 4.59 1615587
Apr 5, 2025 M -- (Common Stock) 20833 0.99 1657253
Mar 8, 2025 Sell -- (Common Stock) 41668 5.36 1635138
Mar 8, 2025 M -- (Common Stock) 20834 0.99 1676806
Feb 26, 2025 Acquisition -- (Common Stock) 570217 0 1655972
Feb 21, 2025 Sell -- (Common Stock) 22964 5.62 1085755
Feb 1, 2025 Sell -- (Common Stock) 41666 5.36 1108719
Feb 1, 2025 M -- (Common Stock) 20833 0.99 1150385
Jan 8, 2025 Sell -- (Common Stock) 41666 5.31 1129552
Jan 8, 2025 M -- (Common Stock) 20833 0.99 1171218
Dec 11, 2024 Sell -- (Common Stock) 25000 5.26 1150385
Dec 11, 2024 M -- (Common Stock) 25000 0.99 1175385
Nov 26, 2024 Sell -- (Common Stock) 25000 5.38 1150385
Nov 21, 2024 Sell -- (Common Stock) 31980 4.79 1175385
Nov 12, 2024 Sell -- (Common Stock) 2743 4.9 1207365
Oct 29, 2024 Sell -- (Common Stock) 25000 5.91 1210108
Oct 29, 2024 M -- (Common Stock) 25000 0.99 1235108
Oct 12, 2024 Sell -- (Common Stock) 7500 6.01 1210108
Sep 27, 2024 Sell -- (Common Stock) 3000 6.07 1217608
Sep 12, 2024 Sell -- (Common Stock) 35000 5.61 1220608
Sep 12, 2024 M -- (Common Stock) 35000 0.99 1255608
Aug 28, 2024 Sell -- (Common Stock) 7500 6.22 1219509
Aug 21, 2024 Sell -- (Common Stock) 32225 5.86 1227009
Aug 13, 2024 Sell -- (Common Stock) 1229 5.71 1259234
Jul 30, 2024 Sell -- (Common Stock) 30000 5.64 1260463
Jul 30, 2024 M -- (Common Stock) 30000 0.99 1290463
Jul 16, 2024 Sell -- (Common Stock) 7500 5.97 1260463
Jun 29, 2024 Sell -- (Common Stock) 2310 6.59 1267963
Jun 14, 2024 Sell -- (Common Stock) 35000 6.65 1270273
Jun 14, 2024 M -- (Common Stock) 35000 0.99 1305273
May 30, 2024 Sell -- (Common Stock) 7500 6.72 1270273
May 22, 2024 Sell -- (Common Stock) 31484 7.81 1277773
May 15, 2024 Sell -- (Common Stock) 3000 7.99 1307933
Apr 30, 2024 Sell -- (Common Stock) 30000 6.4 1310933
Apr 30, 2024 M -- (Common Stock) 30000 0.99 1340933
Apr 16, 2024 Sell -- (Common Stock) 7500 7.06 1310933
Apr 2, 2024 Sell -- (Common Stock) 1518 7.31 1318433
Feb 21, 2024 Sell -- (Common Stock) 22917 8.75 1319951
Jan 17, 2024 Acquisition -- (Common Stock) 475000 0 1342868
Nov 21, 2023 Sell -- (Common Stock) 11368 4.36 867868
Aug 22, 2023 Sell -- (Common Stock) 11419 3.55 876236
May 24, 2023 Sell -- (Common Stock) 11357 3.65 887655
Feb 22, 2023 Sell -- (Common Stock) 13449 3 896012
Jan 6, 2023 Acquisition -- (Common Stock) 250000 0 909461