0001628280-23-039901.txt : 20231122 0001628280-23-039901.hdr.sgml : 20231122 20231122171950 ACCESSION NUMBER: 0001628280-23-039901 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: RAAB MICHAEL CENTRAL INDEX KEY: 0001321402 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36485 FILM NUMBER: 231434455 MAIL ADDRESS: STREET 1: 1119 ST PAUL STREET CITY: BALTIMORE STATE: MD ZIP: 21202 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_1700691579.xml FORM 4 X0508 4 2023-11-20 0 0001437402 ARDELYX, INC. ARDX 0001321402 RAAB MICHAEL C/O ARDELYX, INC. 400 FIFTH AVENUE, SUITE 210 WALTHAM MA 02451 1 1 0 0 President & CEO 0 Common Stock 2023-11-20 4 S 0 11368 4.3622 D 867868 D Common Stock 24364 I Family Trust Common Stock 1000 I Family Trust 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. Reflects the adjusted total which includes the purchase of 3,000 shares under the Ardelyx Employee Stock Purchase Plan in August 2023. The shares are directly held by Michael G. Raab, Trustee of the Michael G. Raab Living Trust dated July 25, 2012. The shares are owned directly by trusts for the benefit of the Reporting Person's children. /s/ Elizabeth Grammer, Attorney-in-Fact for Michael Raab 2023-11-22