0001127602-23-003538.txt : 20230206 0001127602-23-003538.hdr.sgml : 20230206 20230206155151 ACCESSION NUMBER: 0001127602-23-003538 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230202 FILED AS OF DATE: 20230206 DATE AS OF CHANGE: 20230206 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Schroeder Mark S CENTRAL INDEX KEY: 0001793112 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-11353 FILM NUMBER: 23590593 MAIL ADDRESS: STREET 1: 531 SOUTH SPRING STREET CITY: BURLINGTON STATE: NC ZIP: 27215 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: LABORATORY CORP OF AMERICA HOLDINGS CENTRAL INDEX KEY: 0000920148 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-MEDICAL LABORATORIES [8071] IRS NUMBER: 133757370 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 358 S MAIN ST CITY: BURLINGTON STATE: NC ZIP: 27215 BUSINESS PHONE: 3362291127 MAIL ADDRESS: STREET 1: 358 S MAIN ST CITY: BURLINGTON STATE: NC ZIP: 27215 FORMER COMPANY: FORMER CONFORMED NAME: NATIONAL HEALTH LABORATORIES HOLDINGS INC DATE OF NAME CHANGE: 19940314 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2023-02-02 0000920148 LABORATORY CORP OF AMERICA HOLDINGS LH 0001793112 Schroeder Mark S 531 SOUTH SPRING STREET BURLINGTON NC 27215 1 EVP, President-Diagnostics Lab Common Stock 2023-02-02 4 M 0 443 A 7130.4022 D Common Stock 2023-02-02 4 F 0 119 254.99 D 7011.4022 D Common Stock 2023-02-03 4 S 0 324 253.90 D 6687.4022 D Restricted Stock Unit 2023-02-02 4 M 0 443 0 D Common Stock 443 2274 D Each Restricted Stock Unit represents the contingent right to receive one share of Laboratory Corporation of America Holdings Common Stock. Stock withholding to satisfy tax withholding obligations. Pursuant to a plan in accordance with Rule 10b5-1 under the Securities Exchange Act of 1934. The Restricted Stock Units that have vested were part of a grant that vests in three equal annual installments beginning on February 2, 2022. This number reflects the aggregate number of Restricted Stock Units held by the reporting person. /s/ Sandra D. van der Vaart, Attorney-in-Fact for Mark S. Schroeder 2023-02-06