CMP Compass Minerals International Inc - 8-K

Item 7.01     Regulation FD Disclosure.

On March 24, 2026, the Company issued a press release announcing the redemption. The press release is attached as Exhibit 99.1 and is incorporated by reference.

The information contained in this Item 7.01 and Exhibit 99.1 is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, or incorporated by reference in any filing under the Securities Act or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Item 8.01     Other Events.

On March 20, 2026, Compass Minerals International, Inc. (“Compass Minerals”) delivered a notice of full redemption to Computershare Trust Company, N.A., as trustee (the “Trustee”), for its outstanding 6.750% Senior Notes due 2027 (the “2027 Notes”), pursuant to the indenture governing the 2027 Notes, dated as of November 26, 2019 (the “Indenture”).

On March 20, 2026, the Trustee provided notice of redemption to the holders of the 2027 Notes in accordance with the applicable procedures of The Depository Trust Company.

Compass Minerals has elected to redeem all $150,000,000 aggregate principal amount of the outstanding 2027 Notes. The 2027 Notes will be redeemed on March 30, 2026 (the “Redemption Date”) at a redemption price equal to 100.00% of the principal amount thereof, plus accrued and unpaid interest thereon to, but excluding, the Redemption Date, in accordance with the terms of the Indenture.

Item 9.01    Financial Statements and Exhibits.

(d)     Exhibits.

Exhibit No.

Exhibit Description

99.1

Press Release of Compass Minerals International, Inc., dated March 24, 2026.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).