Compass Minerals International, Inc. USDC – Kansas may 10, 2024 CLASS PERIOD: november 29, 2023 – march 22, 2024LEAD PLAINTIFF DEADLINE: june 24, 2024 Join Investigation Principle Contacts Pamela MayerPMayer@kaplanfox.comLaurence D. KingLKing@kaplanfox.com COMPASS MINERALS (NYSE: CMP) INVESTOR ALERT: Kaplan Fox & Kilsheimer LLP Reminds Compass Minerals Investors of a Class Action Lawsuit and June 24, 2024 Lead Plaintiff Deadline Kaplan Fox & Kilsheimer LLP (www.kaplanfox.com) reminds investors that a complaint has been filed on behalf of purchasers or acquirers of Compass Minerals International, Inc. (“Compass Minerals” or the “Company”) (NYSE: CMP) securities between November 29, 2023 and March 22, 2024 (the “Class Period”). Click Here to Join Investigation. If you acquired Compass Minerals securities during the Class Period and have suffered losses, you may click here to contact us. You may also contact Kaplan Fox by emailing pmayer@kaplanfox.com or by calling (646) 315-9003. Deadline Reminder: If you are a member of the proposed Class, you may move the court no later than June 24, 2024 to serve as a lead plaintiff for the purported class. If you have losses, we encourage you to contact us to learn more about the lead plaintiff process. On March 25, 2024, before the market opened, Compass Minerals issued a press release entitled “Compass Minerals Announces the Company Will Not Secure a USFS Contract to Supply Magnesium Chloride-Based Aerial Fire Retardants for the 2024 Fire Season.” The press release stated that “during scheduled winter airtanker inspections as part of the [U.S. Forest Service’s] Integrated Operational Field Evaluation (I-OFE), it was discovered that certain airtankers that had flown Fortress North America’s (Fortress’) proprietary, magnesium chloride-based aerial fire retardants revealed significant signs of corrosion in areas where build-up of the retardant had occurred” and that “[t]he findings from this more extensive inspection raised aircraft safety concerns, prompting the USFS’ decision to inform Compass Minerals on March 22, 2024, that it would be ‘unable to define the scope and associated terms and conditions of a new contract’ with the [C]ompany until the National Transportation Safety Board (NTSB) and National Institute of Standards and Technology (NIST) conducted a coordinated, independent assessment of the findings.” Following this news, the price of Compass Minerals stock fell $3.00 per share, or 17.09%, to close at $14.55 per share on March 25, 2024. WHY CONTACT KAPLAN FOX Kaplan Fox is a leading national law firm focusing on complex litigation with offices in New York, Oakland, Los Angeles, Chicago and New Jersey. With over 50 years of experience in securities litigation, Kaplan Fox offers the professional experience and track record that clients demand. Through prosecuting cases on the federal and state levels, Kaplan Fox has successfully shaped the law through winning many important decisions on behalf of our clients. For more information about Kaplan Fox & Kilsheimer LLP, you may visit our website at www.kaplanfox.com. This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and ethical rules. If you have any questions about this Notice, your rights, or your interests, please contact: Pamela A. MayerKAPLAN FOX & KILSHEIMER LLP800 Third Avenue, 38th FloorNew York, New York 10022(646) 315-9003E-mail: pmayer@kaplanfox.com Laurence D. KingKAPLAN FOX & KILSHEIMER LLP1999 Harrison Street, Suite 1560Oakland, California 94612(415) 772-4704Fax: (415) 772-4707E-mail: lking@kaplanfox.com Connect with Kaplan Fox. Receive a complimentary case review now. Contact Us Celsius Holdings, Inc. See the Case Dentsply Sirona Inc. See the Case Western Asset Macro Opportunities Fund See the Case Franklin Resources, Inc. See the Case Customers Bancorp, Inc. See the Case Rentokil Initial plc See the Case Warner Bros Discovery, Inc. See the Case Applied Therapeutics, Inc. See the Case Zeta Global Holdings Corp. See the Case Macy’s, Inc. See the Case Quanterix Corp See the Case MediaAlpha, Inc. See the Case