NEU

ANALYST NOTE: NEWMARKET CORPORATION (NEU) DATE: 2026-06-13 SUBJECT: Structural Setup Analysis & Business Thesis

1. Structural Readiness

Current State: Forming

• Current Price: $780.18
• Aggressive Entry (Pre-Breakout): $688.72
• Breakout Level (Resistance): $875.97
• Extension: Not applicable (price is within the forming range, not extended above the breakout level).
• Volatility Context: Current ATR is 3.2% (productive). This sits within the historical "productive" range, suggesting manageable volatility for position sizing, though it is below the 4–6% "sweet spot" often associated with high-conviction momentum breakouts.

2. Thesis Layer

Primary Secular Thesis: Defense Modernization — Precision Munitions. Thesis Weighting: High Conviction Context. NewMarket Corporation is a direct beneficiary of the "Defense Modernization" theme, specifically within the "Precision Munitions" sub-sector. The company's Specialty Materials segment provides critical inputs for solid rocket motors and advanced aerospace propulsion systems.

The company's role in producing high-purity hydrazine and ammonium perchlorate aligns with the broader "Critical Materials" theme, essential for both defense and commercial space launch infrastructure.

• Direct Exposure: The acquisition of AMPAC (ammonium perchlorate) and Calca (hydrazine) positions NEU as a supplier for tactical rockets, strategic missiles, and solid rocket boosters. Management explicitly cites "base demand over the coming five-year period and beyond" driven by the need for these systems.
• Secondary Secular Thesis: Critical Minerals & Materials — Specialty & Advanced Materials.
• Combined Exposure: Riding two structural waves (Defense and Space/Critical Materials) provides a robust secular tailwind. The convergence of these themes suggests that demand drivers are not isolated to a single cyclical sector but are supported by long-term government procurement and space infrastructure build-outs.

3. Business Analysis

Business Model & Industry: NewMarket Corporation operates in the Specialty Chemicals sector, specifically within Industrials. The company generates revenue through two primary segments:

• Petroleum Additives: Manufactures lubricant and fuel additives (Afton brand) and antiknock compounds (Ethyl brand). These products are essential for the efficient operation of vehicles, machinery, and oil refining processes.
• Specialty Materials: Produces critical materials for aerospace and defense, including ammonium perchlorate (AMPAC) and hydrazine products (Calca).

Operational Performance (as of Q1 2026):

• Petroleum Additives: Sales for Q1 2026 were $610 million, a decrease from $646 million in Q1 2025. This decline was driven by a 7% reduction in shipments due to market softness and a strategic decision to exit low-margin business lines. Operating profit for this segment fell to $135 million from $142 million in the prior year. Management noted that while the first quarter was impacted, they observed an increase in shipments in the latter part of the quarter.
• Specialty Materials: Sales for Q1 2026 reached $58 million, up from $54 million in Q1 2025. This growth was primarily attributed to the inclusion of the Calca business (acquired October 1, 2025) and a favorable shift in shipment mix at AMPAC.
• Strategic Actions: Management has implemented price adjustments to offset escalating costs for raw materials, utilities, and logistics. They have also rebalanced global production to meet customer demand in a dynamic market.

Capital Allocation & Guidance:

• Capex: Management expects total capital spending for 2026 to be in the range of $100 million to $150 million.
• Specific Projects: A key investment of up to $100 million is underway to expand AMPAC's ammonium perchlorate production capabilities. This project, initiated in 2025, is expected to be completed by the end of 2026, increasing capacity by more than 50%.
• Balance Sheet: As of March 31, 2026, the net debt-to-EBITDA ratio was 1.2x, indicating a conservative leverage profile.
• Outlook: Management anticipates that the Petroleum Additives segment will continue to face headwinds from market softness and macroeconomic uncertainty throughout 2026, though they expect "solid results" overall. Conversely, the Specialty Materials segment is positioned for growth driven by defense and space demand.

4. Archetype & Conviction

Archetype: Quality Compounder. Rationale: NewMarket fits the "Quality Compounder" archetype due to its history of disciplined capital allocation, strong balance sheet (1.2x net debt/EBITDA), and strategic M&A activity (AMPAC, Calca) that has successfully expanded its high-margin defense footprint. The company is actively managing its legacy petroleum business by shedding low-margin volume while investing heavily in high-growth defense materials.

Conviction Stack:

• Thesis Strength: High. The dual exposure to Defense Modernization and Critical Materials provides a durable secular tailwind.
• Evidence Quality: Strong. Recent earnings transcripts and SEC filings provide granular data on segment performance, acquisition impacts, and specific capacity expansion plans.
• Structural Quality: Moderate-to-High. The balance sheet is healthy, and the company is executing on a clear growth strategy. However, the Petroleum Additives segment remains a drag on top-line growth in the short term.
• Valuation Context: The financial spine indicates a forward consensus EPS of 0 for FY1, which suggests the market may be pricing in the near-term headwinds of the petroleum segment or the full impact of the new acquisitions is not yet fully reflected in consensus estimates. This creates a potential rerating opportunity if the Specialty Materials growth accelerates as expected.

5. Invalidations, Strengtheners, and Gaps

Invalidation Triggers:

• Fundamental: A significant deterioration in the Specialty Materials segment (e.g., missed defense contracts, supply chain disruptions at AMPAC/Calca) or a failure to execute the $100M capex project on schedule.
• Macro: A sharp, sustained downturn in global defense spending or a collapse in the space launch cadence.

Strengthening Factors:

• Technical: A decisive daily close above $875.97 would confirm the breakout and signal the start of a new trend.
• Fundamental: Confirmation that the "increase in shipments" observed in late Q1 2026 continues into Q2, reversing the petroleum segment's decline.
• Strategic: Successful completion of the AMPAC capacity expansion ahead of schedule, allowing for immediate revenue capture.

Evidence Gaps:

• Forward Guidance Specifics: While management provided a capex range ($100M-$150M), specific revenue guidance for the Specialty Materials segment for the full year 2026 is not explicitly detailed in the provided evidence, leaving the magnitude of the growth ramp somewhat qualitative.
• Margin Trajectory: The evidence notes price adjustments for cost inflation but does not provide specific margin targets or historical margin trends for the Specialty Materials segment post-acquisition.

PRIVATE ANALYST CALL

Judgment: Buy Confidence: medium Key risks: 1) Continued market softness in the Petroleum Additives segment dragging overall revenue; 2) Execution risk on the $100M AMPAC expansion project; 3) Macro uncertainty impacting defense spending timelines; 4) Technical failure to break out above $875.97 resistance. Expected path: Management expects the Specialty Materials segment to drive growth while the Petroleum segment stabilizes; the AMPAC capacity expansion should begin contributing to revenue in late 2026, potentially triggering a technical breakout if earnings confirm the ramp. Expected horizon: 6 to 12 months for the thesis to fully play out and for the technical structure to resolve. Failure mode to watch: A sustained close below $640.01, which would indicate the market is rejecting the current valuation and the structural support has failed.