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CMPNYSEMining & Quarrying of Nonmetallic Minerals (No Fuels)Fiscal year ends September 30

COMPASS MINERALS INTERNATIONAL INC

Financials through Q3 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026
$21.83−0.43 (-1.93%)

Close on Oct 19, 2026

Market cap
$922.23M
P/E (TTM)
50.8
Dividend yield
–

About Compass Minerals International

Mining & Quarrying of Nonmetallic Minerals (No Fuels), SIC 1400

Compass Minerals International, Inc. produces essential minerals, operating in two reportable segments: Salt and Plant Nutrition. The Salt segment provides rock salt, evaporated salt, and magnesium chloride for road deicing, water conditioning, food processing, agricultural uses, and chemical manufacturing. Customers include governmental bodies, highway contractors, chemical producers, and retailers. The Plant Nutrition segment manufactures sulfate of potash specialty fertilizer marketed under the Protassium+ brand for crop input dealers, agricultural distributors, and growers. The company also offers records management services.

The company operates across the United States, Canada, and the United Kingdom with twelve production and packaging facilities and over 1,800 employees. Assets include salt mines in Goderich, Ontario and Winsford, Cheshire, alongside a solar evaporation facility near Ogden, Utah, and approximately 80 North American distribution depots. The document does not disclose the company's headquarters.

Summary of the business section of Compass Minerals International's latest annual report, written by StockData.

Company profile

Company

Legal name
COMPASS MINERALS INTERNATIONAL INC
Headquarters
Overland Park, KS
Address
9900 W. 109th Street, Suite 100 66210
Phone
(913) 344-9200
Employees
1,849, Sep 30, 2025
Industry
Mining & Quarrying of Nonmetallic Minerals (No Fuels)
Incorporated in
Delaware
Fiscal year ends
September 30
Auditor
KPMG LLP, Kansas City, MO

Stock & identifiers

Ticker
CMP
Exchange
NYSE
IPO date
Dec 12, 2003
Shares outstanding
42M, Aug 3, 2026
Public float
$318.89M, Mar 31, 2025
Filer category
Accelerated filer
SEC CIK
1227654
CUSIP
20451N101
ISIN
US20451N1019
LEI
2549008X9G8XP7YJGC47
EIN
36-3972986

Executives and directors

Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years

NamePositionShares owned
Edward C. DowlingPresident and CEO, Director66,261
Amy TillsChief Human Resources Officer7,298
Brandon RisnerChief Operating Officer–
Ashley WardChief Accounting Officer7,725
Benjamin S. NicholsChief Commercial Officer16,237
Patrick James MerrinChief Operations Officer18,525
Peter FjellmanChief Financial Officer8,321
Jennifer R. HoodChief Supply Chain Officer5,321
Jeffrey M. CatheyChief Financial Officer3,152
Joseph E. ReeceDirector116,670
Richard P. DealyDirector45,760
David SafranDirector2,056
Mark Lawrence RobertsDirector196
Denise M. MerleDirector220
Russell David BallDirector186
Lori A. WalkerDirector59,705
Gareth T. JoyceDirector43,118
Melissa M. MillerDirector43,152

CEO pay and shareholder return

Pay versus performance table from the proxy statement

Fiscal yearCEO total payCEO pay actually paidOther executives (avg)Value of $100 investedPeer group
FY2025
Crutchfield
$0$0$1.22M$34$186
FY2025
Dowling
$6.34M$8.84M$1.22M$34$186
FY2024$9.17M$2.91M$1.79M$21$135
FY2024
Crutchfield
$10.42M$1.54M$1.79M$21$135
FY2024
Dowling
$5.85M$5.36M$1.79M$21$135
FY2023$10.61M$4.90M$2.67M$48$131

“Actually paid” adjusts reported pay for changes in the value of equity awards. Shareholder return assumes $100 invested at the start of the measurement period, as disclosed by the company.

Employees

Headcount reported in annual reports

“As of September 30, 2025, we employed 1,849 employees, of which 906 were located in the U.S., 761 were located in Canada, and 182 were located in the UK.”

Corporate history

Events identified from SEC filings