Robert Blanks - Oct 8, 2021 Form 4 Insider Report for ARDELYX, INC. (ARDX)

Role: Chief Regulatory and Quality Affairs Officer
Signature: /s/ Elizabeth Grammer, Attorney-in-Fact for Robert Blanks
Stock symbol: ARDX
Transactions as of: Oct 8, 2021
Transactions value $: $0
Form type: 4
Date filed: 10/29/2021, 07:56 PM
Previous filing: Aug 24, 2021
Next filing: Nov 24, 2021

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ARDX	Common Stock	Award	$0	+250K	+224.19%	$0.00	362K	Oct 8, 2021	Direct	F1, F2, F3

* 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	Reflects the adjusted total which includes the purchase of 2,188 shares under the Ardelyx Employee Stock Purchase Plan on February 28, 2021.
F3	Reflects the adjusted total which includes the purchase of 3,000 shares under the Ardelyx Employee Stock Purchase Plan on August 31, 2021.

Remarks:

Chief Regulatory and Quality Affairs Officer