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Compass Minerals International, Inc. (CMP)

Compass Minerals International, Inc. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Compass Minerals International, Inc. (CMP) is a Industrial Materials company based in US with a market capitalization of $1.4B. Revenue grew 11.3% year-over-year and the company generated $128M in free cash flow. This page tracks CMP's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 2K employees · IPO Dec 12, 2003

Valuation

Valuation & price

$29.35 · as of May 17, 2026 · -12.4% vs 52w high

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P/E ratio

Latest-FY diluted EPS

5.78

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$33.51$25.02$16.54Jul 25Dec 25Jul 26Jul 7, 25$21.90Jul 9, 25$21.95Jul 11, 25$22.44Jul 15, 25$21.87Jul 17, 25$20.69Jul 21, 25$21.15Jul 23, 25$21.49Jul 25, 25$20.37Jul 29, 25$20.20Jul 31, 25$19.93Aug 4, 25$20.06Aug 6, 25$20.37Aug 11, 25$21.50Aug 13, 25$19.10Aug 15, 25$19.02Aug 19, 25$18.85Aug 21, 25$19.10Aug 25, 25$19.80Aug 27, 25$19.06Aug 29, 25$19.05Sep 3, 25$18.93Sep 5, 25$18.81Sep 9, 25$18.40Sep 11, 25$18.50Sep 16, 25$18.20Sep 18, 25$18.09Sep 22, 25$18.24Sep 24, 25$19.06Sep 26, 25$19.44Sep 30, 25$19.20Oct 2, 25$19.36Oct 6, 25$18.62Oct 8, 25$19.37Oct 10, 25$18.31Oct 14, 25$19.91Oct 16, 25$18.30Oct 21, 25$18.12Oct 23, 25$18.13Oct 27, 25$17.38Oct 29, 25$17.22Oct 31, 25$17.34Nov 4, 25$16.91Nov 6, 25$16.54Nov 10, 25$17.61Nov 12, 25$18.31Nov 14, 25$17.78Nov 18, 25$17.09Nov 20, 25$17.02Nov 25, 25$18.46Nov 28, 25$18.99Dec 2, 25$18.72Dec 4, 25$20.12Dec 8, 25$20.63Dec 10, 25$17.26Dec 12, 25$17.35Dec 16, 25$18.98Dec 18, 25$18.78Dec 22, 25$20.07Dec 24, 25$20.20Dec 29, 25$19.55Jan 2, 26$19.86Jan 6, 26$22.68Jan 8, 26$22.47Jan 12, 26$22.50Jan 14, 26$23.57Jan 16, 26$23.29Jan 21, 26$23.45Jan 23, 26$25.57Jan 27, 26$25.62Jan 29, 26$25.83Feb 2, 26$25.14Feb 4, 26$25.52Feb 9, 26$22.47Feb 11, 26$24.23Feb 13, 26$23.99Feb 18, 26$23.63Feb 20, 26$23.27Feb 24, 26$24.43Feb 26, 26$25.23Mar 2, 26$25.28Mar 4, 26$24.60Mar 6, 26$23.53Mar 10, 26$23.48Mar 12, 26$22.72Mar 17, 26$23.03Mar 19, 26$21.99Mar 23, 26$22.80Mar 25, 26$24.51Mar 27, 26$23.05Mar 31, 26$23.35Apr 2, 26$22.73Apr 7, 26$22.94Apr 9, 26$25.14Apr 13, 26$24.95Apr 15, 26$24.81Apr 17, 26$25.32Apr 22, 26$26.95Apr 24, 26$25.31Apr 28, 26$26.18Apr 30, 26$26.71May 4, 26$25.45May 6, 26$26.46May 8, 26$27.93May 12, 26$29.43May 14, 26$30.14May 18, 26$28.97May 20, 26$29.49May 22, 26$30.59May 28, 26$32.48Jun 1, 26$33.51Jun 3, 26$32.64Jun 5, 26$29.63Jun 9, 26$29.32Jun 11, 26$30.21Jun 15, 26$31.08Jun 17, 26$31.09Jun 22, 26$28.87Jun 24, 26$28.66Jun 26, 26$31.10Jul 2, 26$29.95
$16.5452-week range$33.51
Loading valuation history…

Fundamentals

Key fundamentals

$1.4B

Market cap

11.3%

Revenue growth (YoY)

15.3%

Gross margin

$128M

Free cash flow (USD)

$788M

Net debt

1.3%

Share dilution

1/5

Graham criteria passed

Defensive-investor screen

Basic Materials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$1.1BFY 2017$1.4BFY 2018$1.1BFY 2019$1.1BFY 2020$1.0BFY 2021$836.2MFY 2022$1.2BFY 2023$1.2BFY 2024$1.1BFY 2025$1.2B
$1.1B$1.2B

Free cash flow by year

2016 → 2025

FY 2016$-14.9MFY 2017$37.1MFY 2018$85.5MFY 2019$61.5MFY 2020$90.3MFY 2021$90.9MFY 2022$23.8MFY 2023$-48.3MFY 2024$-99.8MFY 2025$128.0M
-$14.9M$128M

Gross margin by year

2021 → 2025

FY 202120.3%FY 202216.1%FY 202319.3%FY 202417.4%FY 202515.3%
20.3%15.3%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 7, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • Quarterly report10-Q FiledMay 7, 2026Filing
  • 8-K eventEarnings ReleaseMay 6, 2026Filing

Questions

Frequently asked questions

What is Compass Minerals International, Inc.'s market cap?

Compass Minerals International, Inc. (CMP) has a market capitalization of $1.4B.

What is CMP's P/E ratio?

A meaningful P/E ratio is not available for CMP — the company's latest fiscal-year earnings per share is zero, negative, or not yet cached.

What is CMP's price-to-book (P/B) ratio?

CMP trades at 5.78 times book value per share.

Are insiders buying CMP stock?

SEC Form 4 filings show no open-market insider buys at Compass Minerals International, Inc. in the last 90 days (0 sells).

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Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

News

Latest press coverage in one feed

Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.