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 |