Given recent COO churn and delays in the Goderich mill project and cost reductions, can management elaborate on the operational journey and what needs to be done?

The CEO explained the COO change was to ensure an organization "fit for purpose," highlighting the new COO's strong track record. He detailed the complexity of the Goderich mill project, requiring extensive front-end engineering and project governance before proceeding, as it's within an operating underground mine. “The needs of the company are more important than any individual.”

To what extent does Plant Nutrition's improved performance rely on pond-based tons versus purchased potash, and does current progress reflect a return to past operating levels or new, qualitatively different methods?

Management stated the improved results are without the divested Windward asset, reflecting a restoration of the business. They highlighted new methods in harvest management, reduced variability, and improved recovery beyond historical levels. They also confirmed supplementing with KCL this year and plan to do so next year, with better understanding of pond chemistry allowing for flexible utilization. “It's the way that we, manage our harvest the tons and Brandon, for example, led that. It's the way that we manage that from a stockpile into the plant, really reducing variability in the plant.”

How is the company structuring its bidding profile (tons and price) for the balance of the bid season, considering competitor behavior and its mining plan?

The company's strategy was to maximize margins in a tight market, focusing on serving markets that yield the best margins. They are largely through state contracts and are now focusing on commercial customers. The overwhelming focus was on the value of their product and ensuring favorable contract terms like minimum takes. “Our focus in terms of our every year we come up with a bid strategy. Part of our strategy this year was to really maximize the margins, recognize that the market was really tight.”

CMP

Compass Minerals (CMP) Q3 FY26 earnings call: guidance and Q&A

Earnings call· Jun 2026 (Q3 FY26)· Materials· Aug 6, 2026

Source: earnings call transcript

Executive summary

Compass Minerals Q3 FY26 — Plant Nutrition Outperforms, Strong Salt Pricing, Goderich Costs Remain a Focus

Compass Minerals delivered a mixed Q3 FY26, with strong performance in Plant Nutrition driven by improved pricing and lower costs, leading to an upward revision of its full-year EBITDA guidance for the segment. The Salt business saw significant pricing gains in a tight market, but faced higher-than-anticipated production costs at the Goderich mine, impacting segment profitability. The company is actively addressing operational challenges and strengthening its balance sheet, while navigating potential tariff impacts and delaying a major capital project for careful planning.

Highlights

Plant Nutrition segment adjusted EBITDA of $15 million, up 32% year-over-year, exceeding the $40-50 million annual target.
Full-year Plant Nutrition segment adjusted EBITDA guidance raised to a range of $49 million to $57 million (from $43 million to $47 million previously).
Salt segment pricing increased 9% overall, with highway de-icing up 8% and C&I up 6%.
Net leverage declined to 2.8 times from 4.3 times a year ago, with total net debt reduced by $85.6 million year-over-year.
The 2026-2027 highway de-icing bid season has been "very constructive" with "double-digit" price improvement in core U.S. markets.

Concerns

Salt adjusted EBITDA decreased 15% to $38.9 million due to lower highway sales volumes and higher per-unit production and distribution costs.
Goderich mine production costs "have not come down the way we expected" due to lower hoisting, increased maintenance spending, and higher headcount.
The Goderich new mill project timeline is delayed to allow for additional evaluation of engineering, sequencing, and timing due to its complexity.
Tariffs on Canadian goods, primarily impacting Goderich salt shipments to the U.S., are set to take effect on August 19th.

Guidance & targets

Category	Target	Timeline	Confidence
Full-year Consolidated Adjusted EBITDA	$218M-$242M high materiality	FY26	High
Plant Nutrition Segment Adjusted EBITDA	$49M-$57M medium materiality	FY26	High
Salt Segment Adjusted EBITDA	$225M-$236M medium materiality	FY26	High
Corporate and Other Costs	$51M-$56M low materiality	FY26	High
Full-year Capital Expenditures	$90M-$110M medium materiality	FY26	High
FY27 Highway De-icing Volume	Reduced profile high materiality	FY27	Medium

Segment performance

Segment	Revenue	YoY	QoQ	Margin
Salt Revenue increased 5% year-over-year. Adjusted EBITDA was down 15% and operating earnings decreased 25%. The decline reflects lower highway sales volumes and higher per-unit production and distribution costs, partially offset by pricing gains. Overall Pricing: 9% increaseHighway Pricing: 8% increaseC&I Pricing: 6% increaseHighway Sales Volumes: 6% declineC&I Sales Volumes: 3% increaseOperating Earnings: $21.2M (down 25%)	$173.9M	5%	—	$38.9M Adjusted EBITDA
Plant Nutrition Revenue decreased 16% year-over-year, primarily due to a 19% decrease in sales volumes attributable to the Windward SOP asset sale. Excluding the asset sale, volumes increased approximately 4%. Adjusted EBITDA improved 32% and operating earnings were up 50%, driven by declining product and distribution costs on a per-unit basis. Sales Volumes: 19% decrease (attributable to Windward SOP asset sale)Sales Volumes (excluding asset sale): ~4% increaseOperating Earnings: $7.8M (up 50% from $5.2M)	$37.6M	-16%	—	$15M Adjusted EBITDA

Deals & partnerships

EnergyX Non-binding MOU to evaluate leasing land and brine for lithium project

A non-binding Memorandum of Understanding (MOU) with EnergyX to evaluate leasing them land and brine used in Utah operations. Compass Minerals has no plans to re-enter the lithium market and has no capital commitment or operational expenses related to this. Nothing in these negotiations has been finalized.

Capital programs

Ogden Dryer Project underway

Benefit:improve product yield, production volume, cost profile, finish good product quality

Investment in Ogden to improve product yield, production volume, cost profile, and finish good product quality. Expected to complete by the end of next fiscal year.

Goderich New Mill Project delayed

Planning to construct a new mill at Goderich. Taking additional time to evaluate engineering, sequencing, timing, and establish appropriate project governance due to complexity within an operating underground mine. Detailed update on project timeline expected early next year.

Risks & headwinds

Higher-than-anticipated production costs at Goderich mine Current period

Costs have not come down the way we expected, despite being lower than last year. Driven by not hoisting enough tons at planned cost, increased maintenance spending at U.S. mines, and increased headcount.

Mitigation:Accelerator teams working on operational improvements (cut times, rates, mine design), maintenance program delivering results, focus on sustainable cost improvement and risk mitigation.

Logistics costs burdened by fuel and truck capacity Current period

Total cost metric burdened by global fuel costs and increased rates due to tightening of truck capacity.

Mitigation:Accelerator teams working on logistics and enterprise-wide improvements, including network optimization and procurement efficiency.

Tariffs on Canadian goods (salt) Near-term (August 19th, 2026)

Tariffs set to take effect on August 19th. A large majority of gross annualized exposure relates to highway de-icing salt shipped from Goderich mine into the United States.

Mitigation:Proactive measures within commercial agreements, including pass-through provisions, are expected to meaningfully reduce exposure. The company is closely monitoring the situation and advocating to the government.

Variability within the fuel market Moving into next year (FY27)

Incorporated into 2026 guidance.

Mitigation:Current focus on mitigation efforts. Clear understanding of anticipated fuel impact and sensitivity to be provided with detailed 2027 guidance in Q4.

What to watch in Q4 FY26

Goderich Mine Cost Efficiency

Next quarter (Q4 FY26 results)

Current Costs have not come down as expected, despite increased production.

Target Efficiency gains reflecting targeted improvements and lower per-unit costs.

Why it matters

Operational efficiency at the Goderich mine is crucial for the Salt segment's profitability and overall company performance.

But costs, while lower than last year as original guidance had anticipated, have not come down the way we expected.

Find out whether CMP delivers this. Inve re-checks your case every morning.

Q&A highlights

What are the expectations for FY27 price growth, volumes given normalized weather, and cost trends, specifically regarding net back expansion?

Management confirmed double-digit price increases for the bid season and expects reduced volumes for FY27 due to low inventories and normalized weather. They are actively working on mine costs and will provide detailed FY27 guidance in Q4.

“it'd be safe to say overall, you know, we're kind of around double digits and price increase.”

asked by Joel Jackson · answered by Edward Dowling

3 min read 8 chapters

Detailed narrative

Plant Nutrition Outperformance and Investment

The Plant Nutrition segment delivered $15 million in adjusted EBITDA in Q3 FY26, marking a 32% year-over-year increase and exceeding the annual target range of $40-50 million. This strong performance is attributed to improved pricing and lower per-unit costs. The company is investing in a dryer project at Ogden, expected to be completed by the end of next fiscal year, which aims to further improve product yield, production volume, cost profile, and product quality for sulfate of potash.

Strong Salt Segment Pricing and Bid Season

The Salt business realized meaningful price gains, with overall segment pricing up 9% year-over-year. Highway de-icing pricing increased 8%, and C&I pricing was up 6%. The 2026-2027 highway de-icing bid season has been described as "very constructive," showing "double-digit" price improvement in core U.S. markets. This is supported by structurally tight North American highway de-icing markets and historically low industry inventories following the past winter.

Goderich Mine Operational Challenges and Cost Management

While production tons at the Goderich mine are up year-over-year, per-unit costs have not decreased as anticipated. This is primarily due to not hoisting enough tons at the planned cost, increased maintenance spending at U.S. mines to improve uptime, and higher headcount to maximize production.

Management acknowledges a trade-off, spending incrementally on labor and maintenance for long-term operational stability, production volumes, and profitability, with efficiency gains yet to be fully realized.

Logistics and Enterprise-Wide Cost Initiatives

Total logistics costs were burdened by global fuel costs and increased rates due to tightening truck capacity. The company has deployed accelerator teams focused on Goderich operational improvements, including cut times, rates, and mine design. Other teams are working on logistics, network optimization, procurement efficiency, and contract management to drive sustainable cost improvement and risk mitigation across the enterprise.

Leadership Change in Operations

Patrick Marin is no longer with the company, and Brandon Reisner has been promoted to Chief Operating Officer. Mr. Reisner previously led operational improvements in the Plant Nutrition segment and the C&I product line, bringing a track record of positive outcomes and prior mining experience to his new role, which is expected to drive operational stability and efficiency.

Tariff Exposure and Mitigation Efforts

Tariffs on Canadian goods, specifically impacting highway de-icing salt from the Goderich mine, are scheduled to take effect on August 19th. Compass Minerals has implemented proactive measures, including pass-through provisions in several key contracts, which are expected to "meaningfully reduce" its exposure to these risks.

The company is also actively advocating to the government about the critical role of Goderich salt for U.S. public safety and interstate commerce.

Goderich New Mill Project Delay

Plans to construct a new mill at Goderich are being re-evaluated, leading to a delay in the project timeline. This is due to the significant complexity of executing such a project within an operating underground mine, requiring additional time for engineering, sequencing, timing, and establishing appropriate project governance. A more detailed update on the project timeline is expected early next year.

Balance Sheet Strengthening and Capital Allocation Outlook

The company has significantly strengthened its balance sheet, with net leverage declining to 2.8 times from 4.3 times a year ago, and total net debt down $85.6 million year-over-year. A recent credit upgrade from S&P reflects this improvement. Near-term capital allocation priorities include investment in assets and continued debt reduction.

The Board is discussing other uses of capital, with more details expected to be shared with full-year results.

Summary of the company's earnings call; see how call summaries are prepared. Not investment advice.