0001227654-24-000138.txt : 20240701 0001227654-24-000138.hdr.sgml : 20240701 20240701160739 ACCESSION NUMBER: 0001227654-24-000138 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240628 FILED AS OF DATE: 20240701 DATE AS OF CHANGE: 20240701 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WALKER LORI A CENTRAL INDEX KEY: 0001242956 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-31921 FILM NUMBER: 241090576 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: COMPASS MINERALS INTERNATIONAL INC CENTRAL INDEX KEY: 0001227654 STANDARD INDUSTRIAL CLASSIFICATION: MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400] ORGANIZATION NAME: 01 Energy & Transportation IRS NUMBER: 363972986 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 BUSINESS ADDRESS: STREET 1: 9900 W. 109TH STREET STREET 2: SUITE 100 CITY: OVERLAND PARK STATE: KS ZIP: 66210 BUSINESS PHONE: 913-344-9200 MAIL ADDRESS: STREET 1: 9900 W. 109TH STREET STREET 2: SUITE 100 CITY: OVERLAND PARK STATE: KS ZIP: 66210 FORMER COMPANY: FORMER CONFORMED NAME: SALT HOLDINGS CORP DATE OF NAME CHANGE: 20030416 4 1 wk-form4_1719864452.xml FORM 4 X0508 4 2024-06-28 0 0001227654 COMPASS MINERALS INTERNATIONAL INC CMP 0001242956 WALKER LORI A C/O COMPASS MINERALS INTERNATIONAL, INC. 9900 WEST 109TH STREET, SUITE 100 OVERLAND PARK KS 66210 1 0 0 0 0 Common Stock 2024-06-28 4 A 0 2905 0 A 21077 I Walker Joint Revocable Trust Common Stock 7070 D Represents common stock units granted by the Issuer in connection with the Reporting Person's service as a director. Represents deferred stock units granted by the Issuer in connection with the Reporting Person's service as a director. /s/ Robert B. Porter, Attorney-in-Fact 2024-07-01