Edward R. Conner's Ownership and Stock Options in Ardelyx, Inc.

The filing discloses the ownership and stock options of Edward R. Conner, Chief Medical Officer of Ardelyx, Inc. Conner holds 302,260 shares of common stock, which includes restricted stock units (RSUs) that will convert to common stock upon vesting. Additionally, Conner has stock options to purchase 463,268 shares of common stock at an exercise price of $5.21 per share. The options vest in installments, with 25% vesting on August 8, 2026, and the remaining vesting in 36 successive monthly installments thereafter, contingent on continued employment. The filing also includes a power of attorney granted to Elizabeth Grammer.