Susan Hohenleitner - 23 Jan 2026 Form 4 Insider Report for ARDELYX, INC. (ARDX)

Role
Chief Financial Officer
Signature
/s/ Elizabeth Grammer, Attorney-in-Fact for Susan Hohenleitner
Issuer symbol
ARDX
Transactions as of
23 Jan 2026
Net transactions value
$0
Form type
4
Filing time
26 Jan 2026, 16:27:51 UTC
Previous filing
07 Nov 2025
Next filing
23 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Hohenleitner Susan Chief Financial Officer C/O ARDELYX, INC., 400 FIFTH AVE, SUITE 210, WALTHAM /s/ Elizabeth Grammer, Attorney-in-Fact for Susan Hohenleitner 26 Jan 2026 0002093095

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ARDX Common Stock Award $0 +85,670 +58% $0.000000 232,566 23 Jan 2026 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction ARDX Stock Option (Right to Buy) Award $0 +128,505 $0.000000 128,505 23 Jan 2026 Common Stock 128,505 $7.77 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Restricted stock units ("RSUs"). The Reporting Person is entitled to receive one (1) shares of Common Stock for each one (1) RSU upon the vesting thereof.
F2 The option becomes exercisable as it vests and the shares subject to the option vest in 48 successive, equal monthly installments on each monthly anniversary of January 23, 2026, subject to the Reporting Person's continued employment or service relationship with the Issuer on each such vesting date.