CMP · CIK 0001227654
What Compass Minerals International, Inc. told the SEC could break it.
Compass Minerals' exposures concentrate around one product line tied to one season: its Salt segment was about 82% of fiscal 2025 sales, anchoring results to winter deicing demand. The geography is concentrated too — significant operations in Canada and the UK (including the Goderich, Ontario and Winsford, UK mines), with 30% of sales outside the U.S., which is also where its trade-policy exposure sits, since Canadian production is currently USMCA-exempt from U.S. tariffs but that status could change. Rounding out the register are commodity exposure to KCl (potash) input prices, which can swing without a matching move in its own selling prices, and a $51.8 million liability recorded for a Goderich plant product recall.
5 self-disclosed vulnerabilities, pulled from its own filings, each in the company’s words, with the source. This is the risk register almost nobody reads.
In its own words
What could break it.
Commodity & input dependence
- KCl (potash) input price volatilitymedium
CMP uses KCl in its salt and plant-nutrition operations; large KCl price swings can occur without matching changes in product sales prices, hitting profitability.
“We use KCl in our salt and plant nutrition operations. Large price fluctuations in KCl can occur without a corresponding change in the sales price of our products sold to our customers.”
SEC filing →As of 2025
Geographic concentration
- significant Canada/UK operations; 30% of sales outside U.S.medium
CMP has significant operations in Canada and the UK (incl. the Goderich, Ontario and Winsford, UK salt mines), with 30% of FY2025 sales outside the U.S.
“We have significant operations in Canada and the UK. Our fiscal 2025 sales outside the U.S. were 30% of our total fiscal 2025 sales.”
Litigation
- Goderich Plant FDA/CFIA product recall liability ($51.8M)medium
CMP recorded a $51.8M liability related to a Goderich Plant product recall (U.S. FDA recall complete and closed; CFIA follow-up found no non-compliances).
“As of September 30, 2025 and September 30, 2024, the Company recorded a liability of $ 51.8 million and $ 6.7 million, respectively,”
SEC filing →As of 2025
Other disclosures
- Salt segment ~82% of total sales (product concentration)medium
The Salt segment accounted for ~82% of total sales in FY2025, concentrating results in a single product line tied to winter deicing demand.
“the Salt segment sales as a percentage of total sales accounted for approximately 82%, 81%, and 84%, respectively, of our sales”
SEC filing →As of 2025
Regulatory & policy
- U.S./reciprocal tariffs (Canada production currently USMCA-exempt)medium
CMP is monitoring 2025 U.S. tariffs and foreign reciprocal/retaliatory tariffs; its Canadian salt/fertilizer production is currently USMCA-exempt but that status could change.
“We continue to monitor the effects of the tariffs imposed by the U.S. administration during 2025, the reciprocal tariffs and retaliatory tariffs imposed by other countries, and the impact on our business.”
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