0001127602-24-015531.txt : 20240515 0001127602-24-015531.hdr.sgml : 20240515 20240515175240 ACCESSION NUMBER: 0001127602-24-015531 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240513 FILED AS OF DATE: 20240515 DATE AS OF CHANGE: 20240515 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MACKAY MARTIN CENTRAL INDEX KEY: 0001414815 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-15943 FILM NUMBER: 24952919 MAIL ADDRESS: STREET 1: PFIZER INC ATTN CORPORATE SECRETARY STREET 2: 235 EAST 42ND STREET CITY: NEW YORK STATE: NY ZIP: 10017 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CHARLES RIVER LABORATORIES INTERNATIONAL, INC. CENTRAL INDEX KEY: 0001100682 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH [8731] ORGANIZATION NAME: 08 Industrial Applications and Services IRS NUMBER: 061397316 FISCAL YEAR END: 1228 BUSINESS ADDRESS: STREET 1: 251 BALLARDVALE ST CITY: WILMINGTON STATE: MA ZIP: 01887 BUSINESS PHONE: 781-222-6000 MAIL ADDRESS: STREET 1: 251 BALLARDVALE ST CITY: WILMINGTON STATE: MA ZIP: 01887 FORMER COMPANY: FORMER CONFORMED NAME: CHARLES RIVER LABORATORIES INTERNATIONAL INC DATE OF NAME CHANGE: 20000605 FORMER COMPANY: FORMER CONFORMED NAME: CHARLES RIVER LABORATORIES HOLDINGS INC DATE OF NAME CHANGE: 19991208 4 1 form4.xml PRIMARY DOCUMENT X0508 4 2024-05-13 0001100682 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. CRL 0001414815 MACKAY MARTIN C/O CHARLES RIVER LABORATORIES 251 BALLARDVALE STREET WILMINGTON MA 01887 1 0 Common Stock 2024-05-13 4 A 0 559 228.41 A 12159 D Common Stock 2024-05-13 4 A 0 372 228.41 A 12531 D Stock Options (Right to Buy) 228.41 2024-05-13 4 A 0 1311 228.41 A 2025-05-13 2034-05-13 Common Stock 1311 1311 D The unvested restricted stock units vest upon the earlier of 5/13/2025 or the business day prior to the Company's next annual meeting of shareholders. The grant was made in lieu of director service fees for the term commencing May 8, 2024. The restricted stock units vest upon the earlier of 5/13/2025, or the business day prior to the Company's next annual meeting of shareholders. The stock options become exercisable upon the earlier of 5/13/2025 or the business day prior to the Company's next annual meeting of shareholders. /s/ Martin Mackay 2024-05-15