0001388658-23-000156.txt : 20231206 0001388658-23-000156.hdr.sgml : 20231206 20231206190838 ACCESSION NUMBER: 0001388658-23-000156 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230606 FILED AS OF DATE: 20231206 DATE AS OF CHANGE: 20231206 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Blackford Quentin S. CENTRAL INDEX KEY: 0001612451 FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 001-37918 FILM NUMBER: 231470795 MAIL ADDRESS: STREET 1: 7475 LUSK BLVD. CITY: SAN DIEGO STATE: CA ZIP: 92121 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: iRhythm Technologies, Inc. CENTRAL INDEX KEY: 0001388658 STANDARD INDUSTRIAL CLASSIFICATION: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841] IRS NUMBER: 208149544 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 699 8TH STREET STREET 2: SUITE 600 CITY: San Francisco STATE: CA ZIP: 94103 BUSINESS PHONE: 415-632-5700 MAIL ADDRESS: STREET 1: 699 8TH STREET STREET 2: SUITE 600 CITY: San Francisco STATE: CA ZIP: 94103 FORMER COMPANY: FORMER CONFORMED NAME: IRhythm Technologies, Inc. DATE OF NAME CHANGE: 20110429 FORMER COMPANY: FORMER CONFORMED NAME: IRhythm Technologies Inc DATE OF NAME CHANGE: 20070201 4/A 1 wk-form4a_1701907708.xml FORM 4/A X0508 4/A 2023-06-06 2023-06-06 0 0001388658 iRhythm Technologies, Inc. IRTC 0001612451 Blackford Quentin S. C/O IRHYTHM TECHNOLOGIES, INC. 699 8TH ST #600 SAN FRANCISCO CA 94103 1 1 0 0 President and CEO 0 Common Stock 2023-06-06 5 P 0 E 9755 102.27 A 128510 D This amendment is being filed to correct the code in column 3. The transaction was approved by the Board of Directors and was executed outside of the 10b5-1 plan. Includes 231 shares acquired under the Issuer's employee stock purchase plan on May 31, 2023 This amendment is being filed to correct the transaction code within Table 1 due to an administrative error. /s/ Marc Rosenbaum, attorney-in-fact 2023-12-06