0001628280-23-039897.txt : 20231122 0001628280-23-039897.hdr.sgml : 20231122 20231122171755 ACCESSION NUMBER: 0001628280-23-039897 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231120 FILED AS OF DATE: 20231122 DATE AS OF CHANGE: 20231122 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Blanks Robert CENTRAL INDEX KEY: 0001815433 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36485 FILM NUMBER: 231434446 MAIL ADDRESS: STREET 1: C/O ARDELYX STREET 2: 34175 ARDENWOOD BLVD. CITY: FREMONT STATE: CA ZIP: 94555 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ARDELYX, INC. CENTRAL INDEX KEY: 0001437402 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 34175 ARDENWOOD BLVD. CITY: FREMONT STATE: CA ZIP: 94555 BUSINESS PHONE: 510-745-7047 MAIL ADDRESS: STREET 1: 34175 ARDENWOOD BLVD. CITY: FREMONT STATE: CA ZIP: 94555 FORMER COMPANY: FORMER CONFORMED NAME: NTERYX INC DATE OF NAME CHANGE: 20080611 4 1 wk-form4_1700691463.xml FORM 4 X0508 4 2023-11-20 0 0001437402 ARDELYX, INC. ARDX 0001815433 Blanks Robert C/O ARDELYX, INC. 400 FIFTH AVENUE, SUITE 210 WALTHAM MA 02451 0 1 0 0 See Remarks 0 Common Stock 2023-11-20 4 S 0 2835 4.3622 D 260453 D Pursuant to an automatic sell-to-cover imposed by the terms of the initial grant of the restricted stock units ("RSUs") awards, the shares were sold upon the vesting of the RSUs solely to cover applicable withholding taxes. Chief Regulatory and Quality Affairs Officer /s/ Elizabeth Grammer, Attorney-in-Fact for Robert Blanks 2023-11-22