CMP's Quality Score rose 1 point on Wed, Oct 7, to 4. Closed near the day's high.
Since its Oct 2021 high: down 70%, a $185.7M loss → $18.4M profit a year. 2 more reasons behind CMP's 4, for Pro members.
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Down 22% in 3 months, 10% under its 50-day average. Down 66% over 5 years, while the S&P 500 rose 77%.
Down more than its industry: the 13 other stocks in it fell a median 13% over the same 3 months.
−1Long-term trend below a falling 200-day average
Expected to report Mon Dec 7, after the close
After its last 4 reports it closed -9.1% on average, higher 1 of 4 times.
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CMP is #3 of 14 by Quality Score among Mining & Quarrying of Nonmetallic Minerals. The top three are shown with their scores, and more by name.
Expected to report Mon Dec 7, after the close (in 60 days). Not yet confirmed by the company.
| Reported | When | Gap | Reaction | 5 sessions |
|---|---|---|---|---|
| Aug 5, 2026After close | After close | -5.9% | -14.6% | -11.3% |
| May 6, 2026After close | After close | -2.6% | +6.7% | +14.2% |
| Feb 4, 2026After close | After close | -1.4% | -14.8% | -5.0% |
| Dec 8, 2025After close | After close | -4.3% | -13.8% | -10.2% |
Officers and directors with a Form 4 here in the last 12 months. Open one for their trades at every company.
Compass Minerals currently produces two primary products: salt and specialty potash fertilizer. The company's main assets include rock salt mines in Ontario, Louisiana, and the United Kingdom. The fertilizer is produced from a brine operation at the Great Salt Lake in Utah that produces sulfate of potash and magnesium chloride. Compass' salt products are used for deicing and also by industrial and consumer end markets. The firm's sulfate of potash is used by growers of high-value crops that are sensitive to standard potash.
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