ARDELYX INC (ARDX) Stock Ownership
NASDAQ:ARDX • US0396971071
5.66 USD
-0.33 (-5.51%)
At close: Mar 12, 2026
5.68 USD
+0.02 (+0.35%)
After Hours: 3/12/2026, 8:23:28 PM
| Shares Outstanding | 245.25M |
| Float | 236.13M |
| Float Short Interest Percentage | 8.77% |
| Owners (insider) | 2.84% |
| Owners (institutional) | 69.14% |
| Owners (insider) change | 5.44% |
| Owners (institutional) change | 13.57% |
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Feb 24, 2026 | RAAB MICHAEL | Option Excercise | 20833 | 0.99 | $ 20,624.67 |
| Feb 24, 2026 | RAAB MICHAEL | Open Market Sale | 41666 | 6.26 | $ 260,620.83 |
| Feb 20, 2026 | Foster Eric Duane | Open Market Sale | 10439 | 5.85 | $ 61,033.75 |
| Feb 20, 2026 | MOTT DAVID M | Open Market Purchase | 333333 | 5.84 | $ 1,946,331.39 |
| Feb 20, 2026 | Bishop John E | Open Market Sale | 3179 | 5.85 | $ 18,586.31 |
| Feb 20, 2026 | Reilly Joseph James | Open Market Sale | 4991 | 5.85 | $ 29,180.86 |
| Feb 20, 2026 | Williams Laura A | Open Market Sale | 8176 | 5.85 | $ 47,803.46 |
| Feb 20, 2026 | Hohenleitner Susan | Open Market Sale | 2033 | 5.85 | $ 11,886.20 |
| Feb 20, 2026 | Brady James Parker | Open Market Sale | 2543 | 5.85 | $ 14,867.97 |
| Feb 20, 2026 | Kelliher Mike | Open Market Sale | 9595 | 5.85 | $ 56,099.11 |
| Feb 20, 2026 | RAAB MICHAEL | Open Market Sale | 45982 | 5.85 | $ 268,840.52 |
| Jan 23, 2026 | Hohenleitner Susan | Grant | 85670 | 0.00 | $ 0.00 |
| Jan 23, 2026 | Foster Eric Duane | Grant | 137945 | 0.00 | $ 0.00 |
| Jan 23, 2026 | RAAB MICHAEL | Grant | 446220 | 0.00 | $ 0.00 |
| Jan 23, 2026 | Brady James Parker | Grant | 99455 | 0.00 | $ 0.00 |
| Jan 23, 2026 | Williams Laura A | Grant | 82695 | 0.00 | $ 0.00 |
| Jan 23, 2026 | Bishop John E | Grant | 124330 | 0.00 | $ 0.00 |
| Jan 23, 2026 | Kelliher Mike | Grant | 103080 | 0.00 | $ 0.00 |
| Jan 23, 2026 | Reilly Joseph James | Grant | 46200 | 0.00 | $ 0.00 |
| Jan 8, 2026 | Williams Laura A | Option Excercise | 50000 | 0.99 | $ 49,500.00 |
| Jan 8, 2026 | Williams Laura A | Open Market Sale | 50000 | 6.98 | $ 348,900.00 |
| Nov 21, 2025 | Foster Eric Duane | Open Market Sale | 5814 | 5.54 | $ 32,191.54 |
| Nov 21, 2025 | Reilly Joseph James | Open Market Sale | 11086 | 5.54 | $ 61,382.07 |
| Nov 21, 2025 | GRAMMER ELIZABETH A | Open Market Sale | 5995 | 5.54 | $ 33,193.72 |
| Nov 21, 2025 | RAAB MICHAEL | Open Market Sale | 46887 | 5.54 | $ 259,608.63 |
| Nov 21, 2025 | Kelliher Mike | Open Market Sale | 5560 | 5.54 | $ 30,785.16 |
| Nov 21, 2025 | Williams Laura A | Open Market Sale | 6426 | 5.54 | $ 35,580.12 |
| Aug 26, 2025 | Williams Laura A | Option Excercise | 50000 | 0.99 | $ 49,500.00 |
| Aug 26, 2025 | Williams Laura A | Open Market Sale | 80000 | 6.12 | $ 489,680.00 |
| Aug 21, 2025 | RAAB MICHAEL | Open Market Sale | 45687 | 5.93 | $ 271,001.58 |
| Aug 21, 2025 | GRAMMER ELIZABETH A | Open Market Sale | 5841 | 5.93 | $ 34,647.06 |
| Aug 21, 2025 | Foster Eric Duane | Open Market Sale | 15308 | 5.93 | $ 90,802.46 |
| Aug 21, 2025 | Williams Laura A | Open Market Sale | 6261 | 5.93 | $ 37,138.37 |
| Aug 21, 2025 | Renz Justin A | Open Market Sale | 7037 | 5.93 | $ 41,741.37 |
| Jun 18, 2025 | Bhanji Muna | Grant | 41551 | 0.00 | $ 0.00 |
| Jun 18, 2025 | Bertrand William C JR | Grant | 60941 | 0.00 | $ 0.00 |
| Jun 18, 2025 | Bazemore Robert B | Grant | 41551 | 0.00 | $ 0.00 |
| Jun 18, 2025 | Rodgers Richard J | Grant | 63019 | 0.00 | $ 0.00 |
| Jun 18, 2025 | Parsey Merdad | Grant | 15235 | 0.00 | $ 0.00 |
| Jun 18, 2025 | MOTT DAVID M | Grant | 72714 | 0.00 | $ 0.00 |
| Jun 18, 2025 | Cadoret-Manier Onaiza | Grant | 41551 | 0.00 | $ 0.00 |
| Jun 16, 2025 | MOTT DAVID M | Open Market Purchase | 200000 | 3.63 | $ 725,880.00 |
| Jun 9, 2025 | MOTT DAVID M | Open Market Purchase | 200000 | 3.69 | $ 737,260.00 |
| May 20, 2025 | Kelliher Mike | Open Market Sale | 14522 | 4.08 | $ 59,270.09 |
| May 20, 2025 | GRAMMER ELIZABETH A | Open Market Sale | 5992 | 4.08 | $ 24,455.75 |
| May 20, 2025 | Foster Eric Duane | Open Market Sale | 2507 | 4.08 | $ 10,232.07 |
| May 20, 2025 | Renz Justin A | Open Market Sale | 7218 | 4.08 | $ 29,459.55 |
| May 20, 2025 | Williams Laura A | Open Market Sale | 6421 | 4.08 | $ 26,206.67 |
| May 20, 2025 | RAAB MICHAEL | Open Market Sale | 46817 | 4.08 | $ 191,078.90 |
| May 15, 2025 | MOTT DAVID M | Open Market Purchase | 100000 | 3.29 | $ 329,120.00 |
| May 2, 2025 | MOTT DAVID M | Open Market Purchase | 381377 | 4.22 | $ 1,610,936.45 |
| May 2, 2025 | RAAB MICHAEL | Option Excercise | 20833 | 0.99 | $ 20,624.67 |
| May 2, 2025 | RAAB MICHAEL | Open Market Sale | 41666 | 4.25 | $ 177,168.00 |
| Apr 4, 2025 | RAAB MICHAEL | Option Excercise | 20833 | 0.99 | $ 20,624.67 |
| Apr 4, 2025 | RAAB MICHAEL | Open Market Sale | 41666 | 4.59 | $ 191,151.11 |