0001950047-23-000854.txt : 20230522 0001950047-23-000854.hdr.sgml : 20230522 20230522164403 ACCESSION NUMBER: 0001950047-23-000854 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230522 DATE AS OF CHANGE: 20230522 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: ICON PLC CENTRAL INDEX KEY: 0001060955 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH [8731] IRS NUMBER: 981067160 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 333-08704 FILM NUMBER: 23945164 BUSINESS ADDRESS: STREET 1: SOUTH COUNTY BUSINESS PARK STREET 2: LEOPARDSTOWN CITY: DUBLIN 18 STATE: L2 ZIP: 00000 BUSINESS PHONE: 00 353 1 291 2000 MAIL ADDRESS: STREET 1: SOUTH COUNTY BUSINESS PARK STREET 2: LEOPARDSTOWN CITY: DUBLIN 18 STATE: L2 ZIP: 00000 FORMER COMPANY: FORMER CONFORMED NAME: ICON PLC /ADR/ DATE OF NAME CHANGE: 20010213 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: CLIMAX JOHN DR CENTRAL INDEX KEY: 0001167476 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 144 1 primary_doc.xml 144 0001167476 XXXXXXXX LIVE 0001060955 ICON PLC 333-08704 South County Business Park Leopardstown Dublin 18 L2 D18 X5R3 353-1-291-2000 JOHN CLIMAX Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 38th Floor New York NY 10004

447 95395.07 81928422 05/22/2023 NASD Common 05/21/2022 Restricted Stock Units Vested under Issuer S-8 Registered Plan Issuer N 447 05/21/2023 Services Rendered N John Climax

South County Business Park Leopardstown Dublin 18 L2 D18 X5R3

Common 03/15/2023 10000 2008003.00 05/22/2023 /s/ John Climax