ARDX ARDELYX, INC.
Nasdaq · SEC CIK 1437402 · EDGAR
- Bought, last 12 months
- $1.95M 1 purchases by 1 insiders
- Sold, last 12 months
- $4.30M 38 sales by 9 insiders
- Filings on record
- 324 since 2021-08-05, latest 2026-08-25 19:19
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| RAAB MICHAEL | Pres, CEO, Dir | — | $2.57M |
| MOTT DAVID M | Dir | $1.95M | — |
| Williams Laura A | See Remarks | — | $1.01M |
| Foster Eric Duane | Chief Commercial Off | — | $176.4K |
| Kelliher Mike | See Remarks | — | $162.3K |
| Reilly Joseph James | See Remarks | — | $129.3K |
| Bishop John E | See Remarks | — | $109.2K |
| Brady James Parker | CHRO | — | $84.8K |
| GRAMMER ELIZABETH A | See Remarks | — | $33.2K |
| Hohenleitner Susan | CFO | — | $27.0K |
Transactions 368
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2022-08-24 | 2022-08-22 | ARDX | GRAMMER ELIZABETH A | See Remarks | S - Sale | $0.98 | -1,236 | 253.1K | -0.5% | -$1,211 |
| 2022-07-28 | 2022-07-26 | ARDX | Blanks Robert | See Remarks | S - Sale | $0.67 | -5,188 | 319.1K | -2% | -$3,476 | |
| D | 2022-06-21 | 2022-06-15 | ARDX | MOTT DAVID M | Dir | A - Grant | $0.00 | +182.5K | 599.8K | +44% | $0 |
| D | 2022-06-17 | 2022-06-15 | ARDX | Bertrand William C JR | Dir | A - Grant | $0.00 | +118.6K | 202.2K | +142% | $0 |
| D | 2022-06-17 | 2022-06-15 | ARDX | Lundberg Jan M | Dir | A - Grant | $0.00 | +91.2K | 134.0K | +213% | $0 |
| D | 2022-06-17 | 2022-06-15 | ARDX | Bhanji Muna | Dir | A - Grant | $0.00 | +95.8K | 95.8K | New | $0 |
| D | 2022-06-17 | 2022-06-15 | ARDX | Rodgers Richard J | Dir | A - Grant | $0.00 | +132.3K | 219.8K | +151% | $0 |
| D | 2022-06-17 | 2022-06-15 | ARDX | Cadoret-Manier Onaiza | Dir | A - Grant | $0.00 | +91.2K | 97.4K | +1,482% | $0 |
| M | 2022-06-08 | 2022-06-06 | ARDX | RAAB MICHAEL | Pres, CEO, Dir | S - Sale | $0.6498 | -103.6K | 668.8K | -13% | -$67.3K |
| MI | 2022-06-08 | 2022-06-06 | ARDX | Rosenbaum David P. | Chief Development Off | S - Sale | $0.6498 | -17.6K | 90.2K | -16% | -$11.5K |
| M | 2022-06-08 | 2022-06-06 | ARDX | Rosenbaum David P. | Chief Development Off | S - Sale | $0.6498 | -44.0K | 304.8K | -13% | -$28.6K |
| M | 2022-06-08 | 2022-06-06 | ARDX | GRAMMER ELIZABETH A | See Remarks | S - Sale | $0.6498 | -60.8K | 254.3K | -19% | -$39.5K |
| M | 2022-06-08 | 2022-06-06 | ARDX | Rodriguez Susan | Chief Commercial Off | S - Sale | $0.6498 | -43.9K | 289.6K | -13% | -$28.5K |
| M | 2022-06-08 | 2022-06-06 | ARDX | Renz Justin A | CFO | S - Sale | $0.6498 | -73.3K | 263.6K | -22% | -$47.6K |
| M | 2022-06-08 | 2022-06-06 | ARDX | Blanks Robert | See Remarks | S - Sale | $0.6498 | -73.3K | 324.3K | -18% | -$47.6K |
| 2022-05-23 | 2022-05-20 | ARDX | GRAMMER ELIZABETH A | See Remarks | S - Sale | $0.67 | -1,263 | 315.2K | -0.4% | -$846.21 | |
| 2022-05-23 | 2022-05-20 | ARDX | Blanks Robert | See Remarks | S - Sale | $0.67 | -1,489 | 397.6K | -0.4% | -$997.63 | |
| 2022-05-23 | 2022-05-20 | ARDX | Rodriguez Susan | Chief Commercial Off | S - Sale | $0.67 | -3,425 | 333.5K | -1% | -$2,295 | |
| I | 2022-05-23 | 2022-05-20 | ARDX | Rosenbaum David P. | Chief Development Off | S - Sale | $0.67 | -524 | 107.5K | -0.5% | -$351.08 |
| 2022-05-23 | 2022-05-20 | ARDX | Rosenbaum David P. | Chief Development Off | S - Sale | $0.67 | -1,489 | 347.9K | -0.4% | -$997.63 | |
| 2022-05-23 | 2022-05-20 | ARDX | Renz Justin A | CFO | S - Sale | $0.67 | -1,528 | 335.4K | -0.5% | -$1,024 | |
| 2022-05-23 | 2022-05-20 | ARDX | RAAB MICHAEL | Pres, CEO, Dir | S - Sale | $0.67 | -6,124 | 772.5K | -0.8% | -$4,103 | |
| 2022-02-25 | 2022-02-22 | ARDX | Blanks Robert | See Remarks | S - Sale | $0.67 | -1,752 | 399.1K | -0.4% | -$1,174 | |
| 2022-02-25 | 2022-02-22 | ARDX | Renz Justin A | CFO | S - Sale | $0.67 | -1,800 | 333.9K | -0.5% | -$1,206 | |
| 2022-02-25 | 2022-02-22 | ARDX | Rosenbaum David P. | Chief Development Off | S - Sale | $0.67 | -1,752 | 349.4K | -0.5% | -$1,174 | |
| I | 2022-02-25 | 2022-02-22 | ARDX | Rosenbaum David P. | Chief Development Off | S - Sale | $0.67 | -601 | 105.0K | -0.6% | -$402.67 |
| 2022-02-25 | 2022-02-22 | ARDX | GRAMMER ELIZABETH A | See Remarks | S - Sale | $0.67 | -1,528 | 316.4K | -0.5% | -$1,024 | |
| 2022-02-25 | 2022-02-22 | ARDX | RAAB MICHAEL | Pres, CEO, Dir | S - Sale | $0.67 | -6,229 | 775.6K | -0.8% | -$4,173 | |
| 2022-02-25 | 2022-02-22 | ARDX | Rodriguez Susan | Chief Commercial Off | S - Sale | $0.67 | -3,400 | 333.9K | -1% | -$2,278 | |
| D | 2022-01-12 | 2022-01-06 | ARDX | RAAB MICHAEL | Pres, CEO, Dir | A - Grant | $0.00 | +150.0K | 781.8K | +24% | $0 |
| D | 2022-01-12 | 2022-01-06 | ARDX | Blanks Robert | See Remarks | A - Grant | $0.00 | +40.0K | 400.9K | +11% | $0 |
| D | 2022-01-12 | 2022-01-06 | ARDX | GRAMMER ELIZABETH A | See Remarks | A - Grant | $0.00 | +42.0K | 318.0K | +15% | $0 |
| D | 2022-01-12 | 2022-01-06 | ARDX | Renz Justin A | CFO | A - Grant | $0.00 | +42.0K | 335.7K | +14% | $0 |
| D | 2022-01-12 | 2022-01-06 | ARDX | Rodriguez Susan | Chief Commercial Off | A - Grant | $0.00 | +141.0K | 338.0K | +72% | $0 |
| DI | 2022-01-12 | 2022-01-06 | ARDX | Rosenbaum David P. | Chief Development Off | A - Grant | $0.00 | +15.0K | 105.6K | +17% | $0 |
| D | 2022-01-12 | 2022-01-06 | ARDX | Rosenbaum David P. | Chief Development Off | A - Grant | $0.00 | +40.0K | 351.2K | +13% | $0 |
| MI | 2021-12-27 | 2021-12-09+ | ARDX | BASKETT FOREST | 10% | S - Sale | $1.26 | -2.88M | 2.26M | -56% | -$3.63M |
| MI | 2021-12-27 | 2021-12-09+ | ARDX | SANDELL SCOTT D | 10% | S - Sale | $1.26 | -2.88M | 2.29M | -56% | -$3.63M |
| 2021-11-24 | 2021-11-22 | ARDX | GRAMMER ELIZABETH A | See Remarks | S - Sale | $0.99 | -537 | 276.0K | -0.2% | -$531.63 | |
| 2021-11-24 | 2021-11-22 | ARDX | Renz Justin A | CFO | S - Sale | $0.99 | -643 | 293.7K | -0.2% | -$636.57 | |
| 2021-11-24 | 2021-11-22 | ARDX | Blanks Robert | See Remarks | S - Sale | $0.99 | -643 | 360.9K | -0.2% | -$636.57 | |
| 2021-11-24 | 2021-11-22 | ARDX | Rodriguez Susan | Chief Commercial Off | S - Sale | $0.99 | -643 | 197.0K | -0.3% | -$636.57 | |
| 2021-11-24 | 2021-11-22 | ARDX | RAAB MICHAEL | Pres, CEO, Dir | S - Sale | $0.99 | -2,607 | 631.8K | -0.4% | -$2,581 | |
| 2021-11-24 | 2021-11-22 | ARDX | Rosenbaum David P. | Chief Development Off | S - Sale | $0.99 | -643 | 311.2K | -0.2% | -$636.57 | |
| I | 2021-11-24 | 2021-11-22 | ARDX | Rosenbaum David P. | Chief Development Off | S - Sale | $0.99 | -184 | 90.6K | -0.2% | -$182.16 |
| M | 2021-11-24 | 2021-11-22 | ARDX | Jacobs Jeffrey W | CSO | S - Sale | $0.9813 | -5,754 | 119.5K | -5% | -$5,646 |
| 2021-11-16 | 2021-11-15 | ARDX | Jacobs Jeffrey W | CSO | S - Sale | $1.13 | -5,000 | 125.2K | -4% | -$5,650 | |
| 2021-11-12 | 2021-11-12 | ARDX | GRAMMER ELIZABETH A | See Remarks | S - Sale | $1.13 | -77.4K | 276.5K | -22% | -$87.5K | |
| 2021-11-10 | 2021-11-08 | ARDX | Jacobs Jeffrey W | CSO | S - Sale | $1.18 | -2,166 | 130.2K | -2% | -$2,556 | |
| I | 2021-10-29 | 2021-10-08 | ARDX | Rosenbaum David P. | Chief Development Off | A - Grant | $0.00 | +60.0K | 90.8K | +195% | $0 |
| 2021-10-29 | 2021-10-08 | ARDX | Rosenbaum David P. | Chief Development Off | A - Grant | $0.00 | +150.0K | 311.8K | +93% | $0 | |
| 2021-10-29 | 2021-10-08 | ARDX | Rodriguez Susan | Chief Commercial Off | A - Grant | $0.00 | +150.0K | 197.7K | +315% | $0 | |
| 2021-10-29 | 2021-10-08 | ARDX | RAAB MICHAEL | Pres, CEO, Dir | A - Grant | $0.00 | +300.0K | 634.4K | +90% | $0 | |
| 2021-10-29 | 2021-10-08 | ARDX | Blanks Robert | See Remarks | A - Grant | $0.00 | +250.0K | 361.5K | +224% | $0 | |
| 2021-10-29 | 2021-10-08 | ARDX | GRAMMER ELIZABETH A | See Remarks | A - Grant | $0.00 | -250.0K | 353.9K | -41% | $0 | |
| 2021-10-29 | 2021-10-08 | ARDX | Renz Justin A | CFO | A - Grant | $0.00 | +250.0K | 294.3K | +564% | $0 | |
| 2021-08-24 | 2021-08-20 | ARDX | GRAMMER ELIZABETH A | See Remarks | S - Sale | $1.32 | -526 | 102.4K | -0.5% | -$694.32 | |
| 2021-08-24 | 2021-08-20 | ARDX | Blanks Robert | See Remarks | S - Sale | $1.32 | -631 | 106.3K | -0.6% | -$832.92 | |
| 2021-08-24 | 2021-08-20 | ARDX | RAAB MICHAEL | Pres, CEO, Dir | S - Sale | $1.32 | -2,573 | 329.7K | -0.8% | -$3,396 | |
| 2021-08-24 | 2021-08-20 | ARDX | Rosenbaum David P. | Chief Development Off | S - Sale | $1.32 | -631 | 158.8K | -0.4% | -$832.92 | |
| I | 2021-08-24 | 2021-08-20 | ARDX | Rosenbaum David P. | Chief Development Off | S - Sale | $1.32 | -176 | 26.6K | -0.7% | -$232.32 |
| 2021-08-24 | 2021-08-20 | ARDX | Jacobs Jeffrey W | CSO | S - Sale | $1.32 | -741 | 127.7K | -0.6% | -$978.12 | |
| 2021-08-24 | 2021-08-20 | ARDX | Renz Justin A | CFO | S - Sale | $1.32 | -631 | 40.0K | -2% | -$832.92 | |
| 2021-08-24 | 2021-08-20 | ARDX | Rodriguez Susan | Chief Commercial Off | S - Sale | $1.32 | -630 | 44.7K | -1% | -$831.60 | |
| D | 2021-08-05 | 2021-08-03 | ARDX | RAAB MICHAEL | Pres, CEO, Dir | M - OptEx | $0.54 | +267.9K | 482.6K | +125% | +$144.7K |
| D | 2021-08-05 | 2021-08-03 | ARDX | RAAB MICHAEL | Pres, CEO, Dir | F - Tax | $1.64 | -150.3K | 332.3K | -31% | -$246.6K |
| D | 2021-08-05 | 2021-08-03 | ARDX | Jacobs Jeffrey W | CSO | M - OptEx | $0.54 | +10.0K | 134.1K | +8% | +$5,400 |
| D | 2021-08-05 | 2021-08-03 | ARDX | Jacobs Jeffrey W | CSO | F - Tax | $1.64 | -5,613 | 128.4K | -4% | -$9,205 |
Purchase Sale Sale after option exercise All abbreviations