Compass Minerals (NYSE: CMP) promotes Brandon Risner to COO role
Rhea-AI Filing Summary
Compass Minerals International appointed Brandon Risner as Chief Operating Officer effective August 3, 2026, following the departure of former COO Patrick Merrin. Risner, age 51, has more than 25 years of mining experience and has held several senior operations roles at the company since joining in December 2020.
Under a new offer letter, Risner receives a $450,000 annual base salary, a target annual cash bonus equal to 70% of base pay under the Management Annual Incentive Program, and eligibility for equity awards with an annual target value of $600,000 under the Long-Term Incentive Program. He is designated as an eligible executive under the Executive Severance Plan, and his employment is at will. The company states there are no disclosable family relationships or related-party transactions involving Risner.
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Filing Explained
The August 3 appointment of Brandon Risner as chief operating officer is effective. His offer letter establishes a $450,000 annual salary and a 70% target cash bonus tied to performance goals; the $600,000 annual equity figure is an eligibility target, not a disclosed equity issuance.
8-K Event Classification
2 items: 5.02, 9.01
2 items
Item 5.02
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers
Governance
Key personnel changes including departures, elections, or appointments of directors and executive officers.
Item 9.01
Financial Statements and Exhibits
Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Key Figures
COO base salary: $450,000 per year
Target annual bonus: 70% of base salary
Target annual equity awards: $600,000
+4 more
7 metrics
COO base salary
$450,000 per year
Annual base salary for Brandon Risner as Chief Operating Officer
Target annual bonus
70% of base salary
Target cash bonus under Management Annual Incentive Program for COO role
Target annual equity awards
$600,000
Annual target equity award value under Long-Term Incentive Program
Mining experience
More than 25 years
Brandon Risner’s experience in the mining industry
Effective date of COO change
August 3, 2026
Date Merrin ceased as COO and Risner was appointed
Production and packaging facilities
11 facilities
Number of facilities operated by Compass Minerals
Employees
More than 1,800
Employee count across the U.S., Canada and the U.K.
Key Terms
Management Annual Incentive Program, Long-Term Incentive Program, Executive Severance Plan, forward-looking statements
4 terms
Management Annual Incentive Program financial
"annual targeted cash bonus under the Company’s Management Annual Incentive Program"
Long-Term Incentive Program financial
"eligible to receive equity awards as part of the Company’s Long-Term Incentive Program"
A long-term incentive program is a company plan that pays executives or employees rewards—often stock, options, or cash—only if the business hits performance goals over several years. It matters to investors because these payouts align managers’ interests with shareholders, encouraging decisions that boost sustained growth and share value rather than short-term gains; think of it as a multi-year bonus tied to measurable company outcomes.
Executive Severance Plan financial
"Mr. Risner will also be designated as an eligible executive under the Company’s Executive Severance Plan"
forward-looking statements regulatory
"This press release may contain forward-looking statements. These statements are based on the company’s current expectations"
Forward-looking statements are predictions or plans that companies share about what they expect to happen in the future, like estimating sales or profits. They matter because they help investors understand a company's outlook, but since they are based on guesses and assumptions, they can sometimes be wrong.
AI-generated analysis. How Rhea-AI works. Not financial advice.
FAQ
What leadership change did Compass Minerals (CMP) announce in this 8-K?
Compass Minerals announced that Patrick Merrin left the role of COO and Brandon Risner was promoted to Chief Operating Officer effective August 3, 2026. The company highlighted Risner’s more than 25 years of mining experience and his recent leadership in operations and Plant Nutrition performance.
What is new COO Brandon Risner’s compensation at Compass Minerals (CMP)?
Brandon Risner’s annual base salary as COO is $450,000, with a target cash bonus equal to 70% of his base pay. He is also eligible for equity awards with an annual target value of $600,000 under the Long-Term Incentive Program, plus Executive Severance Plan eligibility.
What prior roles did Brandon Risner hold before becoming COO of Compass Minerals (CMP)?
Before becoming COO, Brandon Risner served as Vice President of Operations, Ogden and C&I, previously VP of Operations, C&I and Tech Services, and VP of Operations, C&I. He joined Compass Minerals in December 2020 after holding increasing-responsibility roles at Peabody Energy.
How does Compass Minerals (CMP) characterize Brandon Risner’s impact on operations?
Compass Minerals credits Brandon Risner with leading significant growth in the Plant Nutrition segment and improvement at Ogden and in the commercial and industrial product line. The CEO calls him a “natural fit” to lead operations in the Salt segment, reflecting confidence in his operational leadership.
What business profile does Compass Minerals (CMP) provide in this disclosure?
Compass Minerals describes itself as a global provider of essential minerals, supplying salt for roadway safety and various applications, plus plant nutrition products that support sustainable agriculture. It operates 11 production and packaging facilities with more than 1,800 employees across the U.S., Canada and the U.K.
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): August 3, 2026
(Exact name of registrant as specified in its charter)
(State or other jurisdiction of incorporation) | (Commission File Number) | (I.R.S. Employer Identification No.) | ||||||
(Address of principal executive offices)
(913 ) 344-9200
(Registrant's telephone number, including area code)
N/A
(Former name or former address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
Securities registered pursuant to Section 12(b) of the Act:
| Title of each class | Trading Symbol | Name of each exchange on which registered | ||||||||||||
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company ☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.
☐
Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.
Departure of Chief Operations Officer and Appointment of New Chief Operating Officer
Effective August 3, 2026, Patrick Merrin ceased to serve as Chief Operations Officer of Compass Minerals International, Inc. (the “Company”), and the Company appointed Brandon Risner as its new Chief Operating Officer.
Mr. Risner, age 51, joined the Company in December 2020 and has over 25 years of experience in mining. Mr. Risner had served as the Company’s Vice President of Operations, Ogden and C&I since August 2024. Prior to that, he served as the Company’s Vice President of Operations, C&I and Tech Services from April 2023 to August 2024 and Vice President of Operations, C&I from December 2020 to April 2023. Earlier in his career he held positions of increasing responsibility at Peabody Energy, a coal mining company. Mr. Risner earned his Master of Business Administration from Washington University in St. Louis - Olin Business School and his Bachelor of Science in mining engineering from Missouri University of Science and Technology.
The Company entered into a letter agreement, signed August 3, 2026, with Mr. Risner (the “Offer Letter”), establishing his compensation as Chief Operating Officer. Pursuant to the Offer Letter, Mr. Risner’s base salary will be $450,000 per year. Mr. Risner’s annual targeted cash bonus under the Company’s Management Annual Incentive Program will be 70% of his annual base salary, with any bonus payments dependent on the Company’s pre-established performance goals. Mr. Risner will also be eligible to receive equity awards as part of the Company’s Long-Term Incentive Program, with an annual target equity award value of $600,000. Mr. Risner will also be designated as an eligible executive under the Company’s Executive Severance Plan. The Offer Letter provides that Mr. Risner’s employment with the Company is at will.
The foregoing description of the Offer Letter is qualified in its entirety by reference to the full text of the Offer Letter, which is attached as Exhibit 10.1 and incorporated by reference herein.
Mr. Risner does not have any family relationships with any director or executive officer of the Company, and there is no arrangement or understanding between Mr. Risner and any other person pursuant to which Mr. Risner was appointed as Chief Operating Officer. Furthermore, there are no transactions between Mr. Risner (or any member of his immediate family) and the Company (or any of its subsidiaries) that would be required to be reported under Item 404(a) of Regulation S-K.
The Company issued a press release announcing Mr. Risner’s appointment on August 5, 2026. A copy of the press release is attached as Exhibit 99.1 and incorporated by reference herein.
Item 9.01 Financial Statements and Exhibits.
(d) Exhibits.
Exhibit No. | Exhibit Description | |||||||
10.1 | Offer Letter, signed August 3, 2026, between Compass Minerals International Inc. and Brandon Risner. | |||||||
99.1 | Press Release, dated August 5, 2026 | |||||||
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
COMPASS MINERALS INTERNATIONAL, INC. | ||||||||
Date: August 5, 2026 | By: | /s/ Peter Fjellman | ||||||
| Name: Peter Fjellman | ||||||||
| Title: Chief Financial Officer | ||||||||
 | Exhibit 99.1 | ||||
FOR IMMEDIATE RELEASE
Compass Minerals Announces Change in Operations Leadership
OVERLAND PARK, Kan. (Aug. 5, 2026) - Compass Minerals (NYSE: CMP) today announced the departure of Patrick Merrin, effective Aug. 3, 2026, and the promotion of Brandon Risner to chief operating officer.
Edward C. Dowling Jr., president and CEO, said, “On behalf of the board of directors, I would like to thank Pat for his service and wish him the best. Brandon has played a key role in leading the significant growth we’ve experienced in our Plant Nutrition segment over the past two years. We believe his experience and leadership of the improvement at Ogden and in our commercial and industrial (C&I) product line make him the natural fit to lead our operations in the Salt segment as well.”
Mr. Risner joined the company in December 2020 and has more than 25 years of experience in mining. Most recently, he has served as the company’s vice president of operations, Ogden and C&I. Mr. Risner has led the impressive operational improvements in our Plant Nutrition segment and in support of our C&I product line. Earlier in his career he held positions of increasing responsibility at Peabody Energy, a coal mining company. Mr. Risner earned his Master of Business Administration from Washington University in St. Louis – Olin Business School and his Bachelor of Science in mining engineering from Missouri University of Science and Technology.
About Compass Minerals
Compass Minerals (NYSE: CMP) is a leading global provider of essential minerals focused on safely delivering where and when it matters to help solve nature’s challenges for customers and communities. The company’s salt products help keep roadways safe during winter weather and are used in numerous other consumer, industrial, chemical and agricultural applications. Its plant nutrition products help improve the quality and yield of crops while supporting sustainable agriculture. Compass Minerals operates 11 production and packaging facilities with more than 1,800 employees throughout the U.S., Canada and the U.K. Visit compassminerals.com for more information about the company and its products.
Forward-Looking Statements and Other Disclaimers
This press release may contain forward-looking statements. These statements are based on the company’s current expectations, estimates and projections and involve risks and uncertainties that could cause the company’s actual results to differ materially. The differences could be caused by several factors including those factors identified in the “Risk Factors” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations” sections of the company’s annual and quarterly reports on Forms 10-K and 10-Q, including any amendments, as well as the company’s other SEC filings. Opinions expressed are current opinions as of the date hereof. Investors are cautioned not to place undue reliance on such forward-looking statements and should rely on their own assessment of an investment. The company undertakes no obligation to update any forward-looking statements made in this press release to reflect future events or developments, except as required by law.
Contacts
Investor Contact
SCR Partners, LLC
Tripp Sullivan
+1.615.942.7077
John Wilfong
+1.312.533.0234
InvestorRelations@compassminerals.com
Media Contact
Kevin Gabriel
Senior Director, Corporate Affairs
+1.913.344.9265
MediaRelations@compassminerals.com
Source: Compass Minerals