0001227654-24-000199.txt : 20241017 0001227654-24-000199.hdr.sgml : 20241017 20241017160929 ACCESSION NUMBER: 0001227654-24-000199 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20241015 FILED AS OF DATE: 20241017 DATE AS OF CHANGE: 20241017 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Frontczak Mary L CENTRAL INDEX KEY: 0001791952 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-31921 FILM NUMBER: 241377701 MAIL ADDRESS: STREET 1: 9900 W 109TH STREET STREET 2: SUITE 100 CITY: OVERLAND PARK STATE: KS ZIP: 66210 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_1729195763.xml FORM 4 X0508 4 2024-10-15 0 0001227654 COMPASS MINERALS INTERNATIONAL INC CMP 0001791952 Frontczak Mary L C/O COMPASS MINERALS INTERNATIONAL, INC. 9900 WEST 109TH STREET, SUITE 100 OVERLAND PARK KS 66210 0 1 0 0 Chief Legal & Admin. Officer 0 Common Stock 2024-10-15 4 M 0 11699 0 A 25229 D Common Stock 2024-10-15 4 F 0 5272 12.83 D 19957 D Restricted Stock Unit 2024-10-15 4 A 0 48627 0 A 2027-10-15 Common Stock 48627 48627 D Restricted Stock Unit 2024-10-15 4 M 0 1160 0 D 2024-10-15 Common Stock 1160 0 D Restricted Stock Unit 2024-10-15 4 M 0 3206 0 D 2025-10-15 Common Stock 3206 3205 D Restricted Stock Unit 2024-10-15 4 M 0 7333 0 D 2026-10-15 Common Stock 7333 14666 D Represents the number of shares withheld to satisfy tax withholding obligations on the vesting and release of restricted stock units. Each restricted stock unit represents a contingent right to receive one share of Issuer common stock. Restricted stock units vest in three equal annual installments, beginning on the first anniversary of the grant date and ending on October 15, 2027 Each restricted stock unit represents a contingent right to receive one share of Issuer common stock. A performance hurdle tied to the Issuer's fiscal year 2022 financial performance was satisfied. The first and second tranche of these restricted stock units vested on November 14, 2022 (the date the Compensation Committee certified achievement of the performance hurdle) and October 15, 2023, respectively. The remaining tranche vested on October 15, 2024. Restricted stock units vest in three equal annual installments, beginning on the first anniversary of the grant date and ending on October 15, 2025. Restricted stock units vest in three equal annual installments, beginning on the first anniversary of the grant date and ending on October 15, 2026 /s/ Robert B. Porter, Attorney-in-Fact 2024-10-17