<SEC-DOCUMENT>0001104659-23-017467-index.html : 20230209 <SEC-HEADER>0001104659-23-017467.hdr.sgml : 20230209 <ACCEPTANCE-DATETIME>20230209135300 ACCESSION NUMBER: 0001104659-23-017467 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230209 DATE AS OF CHANGE: 20230209 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: MERIT MEDICAL SYSTEMS INC CENTRAL INDEX KEY: 0000856982 STANDARD INDUSTRIAL CLASSIFICATION: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841] IRS NUMBER: 870447695 STATE OF INCORPORATION: UT FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-45861 FILM NUMBER: 23605407 BUSINESS ADDRESS: STREET 1: 1600 WEST MERIT PARK WAY CITY: SOUTH JORDAN STATE: UT ZIP: 84095 BUSINESS PHONE: 8012531600 MAIL ADDRESS: STREET 1: 1600 WEST MERIT PARKWAY CITY: SOUTH JORDAN STATE: UT ZIP: 84095 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC CENTRAL INDEX KEY: 0001644956 IRS NUMBER: 472614791 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 150 NORTH RIVERSIDE PLAZA CITY: CHICAGO STATE: IL ZIP: 60606 BUSINESS PHONE: 312-236-1600 MAIL ADDRESS: STREET 1: 150 NORTH RIVERSIDE PLAZA CITY: CHICAGO STATE: IL ZIP: 60606 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G/A <SEQUENCE>1 <FILENAME>tm235848d9_sc13ga.htm <DESCRIPTION>SC 13G/A <TEXT> Document 1 - file: tm235848d9_sc13ga.htm
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