Recent News

• 08.06.2026 - Compass Minerals Announces Fiscal 2026 Third-Quarter Results Reported
• 08.05.2026 - Compass Minerals Names Brandon Risner Chief Operating Officer
• 12.19.2025 - Compass Minerals Announces Additions to Board of Directors
• 12.09.2025 - Compass Minerals Reports Fiscal 2025 Fourth-Quarter and Full-Year Results
• 12.04.2025 - Compass Minerals Honors International Miners Day
• 12.03.2025 - Compass Minerals Earns Spot on Newsweek’s List of America’s Most Responsible Companies
• 11.14.2025 - Jim Hughes Honored with 2025 In-House Counsel Award
• 11.06.2025 - Compass Minerals Selects Jim Hughes as General Counsel and Corporate Secretary
• 10.13.2025 - Compass Minerals Celebrates Global Fertilizer Day
• 09.02.2025 - Amy Tills Selected as Chief Human Resources Officer at Compass Minerals

Recent Filings

• 08.06.2026 - 10-Q Quarterly report [Sections 13 or 15(d)]
• 08.05.2026 - 8-K Current report
• 08.05.2026 - 8-K Current report
• 08.05.2026 - EX-99.1 EX-99.1
• 08.05.2026 - EX-99.1 EX-99.1
• 07.29.2026 - 4 Statement of changes in beneficial ownership of securities
• 07.01.2026 - 4 Statement of changes in beneficial ownership of securities
• 07.01.2026 - 4 Statement of changes in beneficial ownership of securities
• 07.01.2026 - 4 Statement of changes in beneficial ownership of securities
• 06.29.2026 - 11-K Annual report of employee stock purchase, savings and similar plans