Renz Justin A (CIK 1466562) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-08-25). Recent activity: Sell ARDX (7,037 shares), Sell ARDX (7,218 shares), Buy ARDX (136,680 shares), Sell ARDX (5,171 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-08-25 | ARDELYX, INC. (ARDX) | Chief Financial Officer | Sell | 7,037 | $41,729 |
| 2025-05-22 | ARDELYX, INC. (ARDX) | Chief Financial Officer | Sell | 7,218 | $29,449 |
| 2025-02-27 | ARDELYX, INC. (ARDX) | Chief Financial Officer | Buy | 136,680 | $0 |
| 2025-02-21 | ARDELYX, INC. (ARDX) | Chief Financial Officer | Sell | 5,171 | $29,061 |
Source: SEC Form 4 filings · as of 2025-08-25