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Relative valuation derived from Industrials sector median benchmarks. Model weights: EV/EBITDA (40%), P/B (35%), P/S (25%). Multiples adjusted for extreme outliers and non-recurring volatility.
Auditing capital efficiency...
Quality Profile Audit
Score: 50GRADE C+
Composite assessment of profitability, capital efficiency, and financial strength. Top-tier entities demonstrate sustainable cash flow generation.
Return on Equity
Profit generated per dollar of shareholder equity
-42.7%
Sector: 8.9%
Dividend Analysis audit
No Dividend
This company does not currently pay a dividend.
Analyst Projections
Analyst Consensus
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Based on our 6-factor quantitative model, NPK International Inc. (NPKI) receives a "Hold" rating with a composite score of 53.2/100, ranked #261 out of 4446 stocks. Key factor scores: Quality 50/100, Value 55/100, Momentum 70/100. This is quantitative analysis only — not investment advice.
NPK International Inc. (NPKI) Stock Analysis — April 2026 Rating, Price, and Forecast
Company Overview — What Does NPK International Inc. Do?
NPK International Inc. provides products, rentals, and services primarily to the oil and natural gas exploration and production (E&P) industry. It operates through two segments, Fluids Systems and Industrial Solutions. The Fluids Systems segment provides drilling, completion, and stimulation fluids products and related technical services to customers primarily in the North America, Europe, the Middle East, and Africa, as well as other countries in the Asia Pacific and Latin America. The Industrial Solutions segment offers composite matting system rentals utilized for temporary worksite access; related site construction and services to customers in various markets, including power transmission, E&P, pipeline, renewable energy, petrochemical, construction, and other industries primarily in the United States and Europe; recyclable composite mats to customers worldwide; and access road construction, site planning and preparation, environmental protection, erosion control, and site restoration services. The company was formerly known as Newpark Resources, Inc. and changed its name to NPK International Inc. in December 2024. The company was incorporated in 1932 and is headquartered in The Woodlands, Texas. NPK International Inc. (NPKI) is classified as a small-cap stock in the Industrials sector, specifically within the Machinery industry. The company is led by CEO Matthew S. Lanigan and employs approximately 1,550 people, headquartered in THE WOODLANDS, Texas. With a market capitalization of $1.2B, NPKI is one of the notable companies in the Industrials sector.
NPK International Inc. (NPKI) Stock Rating — Hold (April 2026)
As of April 2026, NPK International Inc. receives a Hold rating with a composite score of 53.2/100 and 3 out of 5 stars from the Blank Capital Research quantitative model.NPKI ranks #261 out of 4,446 stocks in our coverage universe. Within the Industrials sector, NPK International Inc. ranks #47 of 752 stocks, placing it in the top 10% of its Industrials peers. The rating is generated by a multi-factor model that weighs quality (30%), momentum (25%), value (15%), investment (10%), stability (10%), and short interest (10%).
NPKI Stock Price and 52-Week Range
NPK International Inc. (NPKI) currently trades at $15.03. The 52-week high for NPKI is $15.96, which means the stock is currently trading -5.8% from its annual peak. The 52-week low is $4.76, putting the stock 215.8% above its annual trough. Recent trading volume was 545K shares, suggesting relatively thin trading activity.
Is NPKI Overvalued or Undervalued? — Valuation Analysis
NPK International Inc. (NPKI) carries a value factor score of 55/100 in the Blank Capital model, indicating fair valuation relative to historical norms. The trailing price-to-earnings ratio is 32.67x, compared to the Industrials sector average of 28.33x — a premium of 15%. The price-to-book ratio stands at 3.45x, versus the sector average of 2.23x. The price-to-sales ratio is 4.92x, compared to 0.50x for the average Industrials stock. On an enterprise value basis, NPKI trades at 28.17x EV/EBITDA, versus 5.70x for the sector. The EV/EBIT multiple is 25.84x.
Overall, NPKI's valuation appears roughly in line with sector benchmarks, suggesting the market is pricing the stock fairly given its current fundamentals and growth trajectory. Neither deep value nor significantly overpriced, the stock occupies a middle ground on valuation.
NPK International Inc. Profitability — ROE, Margins, and Quality Score
NPK International Inc. (NPKI) earns a quality factor score of 50/100, indicating solid business quality with consistent operational execution. The return on equity (ROE) is -42.7%, compared to the Industrials sector average of 8.9%, which is below typical expectations for high-quality companies. Return on assets (ROA) comes in at -34.0% versus the sector average of 3.3%.
On a margin basis, NPK International Inc. reports gross margins of 33.8%, compared to 35.8% for the sector. The operating margin is 13.5% (sector: 6.2%). Net profit margin stands at -89.5%, versus 3.9% for the average Industrials stock. Revenue growth is running at 3.1% on a trailing basis, compared to 6.4% for the sector. The overall profitability profile is adequate, though there may be room for margin expansion.
NPKI Debt, Balance Sheet, and Financial Health
NPK International Inc. has a debt-to-equity ratio of 5.0%, compared to the Industrials sector average of 70.0%. The low leverage indicates a conservative balance sheet with significant financial flexibility. The current ratio is 1.43x, suggesting adequate working capital coverage. Total debt on the balance sheet is $17M. Cash and equivalents stand at $36M.
NPKI has a beta of 0.98, meaning it is roughly in line with the broader market in terms of price volatility. The stability factor score for NPK International Inc. is 56/100, reflecting average volatility within the normal range for its sector.
NPK International Inc. Revenue and Earnings History — Quarterly Trend
In TTM 2026, NPK International Inc. reported revenue of $246M and earnings per share (EPS) of $0.46. Net income for the quarter was $-150M. Gross margin was 33.8%. Operating income came in at $35M.
In FY 2025, NPK International Inc. reported revenue of $277M and earnings per share (EPS) of $0.46. Net income for the quarter was $39M. Gross margin was 36.4%. Revenue grew 27.4% year-over-year compared to FY 2024. Operating income came in at $47M.
In Q3 2025, NPK International Inc. reported revenue of $69M and earnings per share (EPS) of $0.07. Net income for the quarter was $6M. Gross margin was 31.9%. Revenue grew 55.7% year-over-year compared to Q3 2024. Operating income came in at $9M.
In Q2 2025, NPK International Inc. reported revenue of $68M and earnings per share (EPS) of $0.10. Net income for the quarter was $9M. Gross margin was 36.9%. Revenue grew 2.2% year-over-year compared to Q2 2024. Operating income came in at $12M.
Over the past 8 quarters, NPK International Inc. has demonstrated a growth trajectory, with revenue expanding from $67M to $246M. Investors analyzing NPKI stock should weigh these quarterly trends alongside the valuation and quality metrics discussed above.
NPKI Dividend Yield and Income Analysis
NPK International Inc. (NPKI) does not currently pay a dividend. This is common among smaller companies in the Machinery industry that prefer to reinvest cash flows into business expansion rather than returning capital to shareholders. Income-focused investors looking for Industrials dividend stocks may want to explore other Industrials stocks or use the stock screener to filter by dividend yield.
NPKI Momentum and Technical Analysis Profile
NPK International Inc. (NPKI) has a momentum factor score of 70/100, indicating strong price momentum with the stock outperforming the majority of the market over recent periods. Stocks with high momentum scores have historically tended to continue their outperformance in the near term. The investment factor score is 32/100, which measures capital allocation efficiency and asset growth patterns. The short interest score of 35/100 signals elevated short interest, which can indicate bearish sentiment among institutional investors.
NPKI vs Competitors — Industrials Sector Ranking and Peer Comparison
Comparing NPKI against the S&P 500 benchmark is also instructive for understanding relative performance. Investors can view the full NPKI vs S&P 500 (SPY) comparison to assess how NPK International Inc. stacks up against the broader market across all factor dimensions.
NPKI Next Earnings Date
No upcoming earnings date has been announced for NPK International Inc. (NPKI) at this time. Check the earnings calendar for the latest scheduling updates across all stocks in our coverage universe.
Should You Buy NPKI? — Investment Thesis Summary
NPK International Inc. presents a balanced picture with arguments on both sides. Price momentum is positive at 70/100, suggesting the trend favors buyers.
In summary, NPK International Inc. (NPKI) earns a Hold rating with a composite score of 53.2/100 as of April 2026. The rating is derived from the Blank Capital Research methodology, which combines six factor dimensions into a single quantitative ranking. Investors should consider these quantitative signals alongside their own fundamental research, risk tolerance, and investment time horizon before making buy or sell decisions on NPKI stock.
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Institutional Research Dossier
NPK International Inc. (NPKI) Deep Dive Analysis
Published on March 24, 2026
Action RatingHold
Sections
Executive Summary
We maintain a Hold rating on NPK International Inc. (NPKI). While the company has demonstrated improved profitability in recent quarters, particularly in FY2025, concerns remain regarding its negative free cash flow and relatively high valuation compared to its sector peers. The company's exposure to the cyclical oil and gas industry also introduces volatility, making a more bullish stance difficult to justify at this time.
NPKI's strategic shift towards industrial solutions and recyclable composite mats offers diversification, but the company's historical performance, particularly the significant net loss in FY2024, warrants caution. The current valuation appears to price in substantial future growth, which may not materialize given the inherent uncertainties in the energy and industrial sectors. Investors should closely monitor the company's ability to generate positive free cash flow and sustain its improved profitability before considering a more aggressive position.
Business Strategy & Overview
NPK International Inc. operates through two primary segments: Fluids Systems and Industrial Solutions. The Fluids Systems segment caters to the oil and natural gas E&P industry, providing drilling, completion, and stimulation fluids along with related technical services. This segment's revenue is directly tied to the activity levels in the oil and gas sector, making it susceptible to commodity price fluctuations and capital expenditure cycles of E&P companies. The company's geographic diversification across North America, Europe, the Middle East, Africa, and Asia Pacific helps mitigate regional risks but does not eliminate the overall industry-specific volatility.
The Industrial Solutions segment offers composite matting system rentals and related site construction services to a broader range of industries, including power transmission, pipeline, renewable energy, and construction. This segment represents a strategic effort to diversify away from the cyclicality of the oil and gas industry. The focus on recyclable composite mats aligns with increasing environmental awareness and sustainability initiatives, potentially opening up new market opportunities. However, competition in the industrial services sector is intense, requiring NPKI to differentiate itself through superior service, innovative solutions, or competitive pricing.
NPKI's strategy involves expanding its Industrial Solutions segment to reduce its reliance on the oil and gas sector. This includes investing in new technologies and services related to site access, environmental protection, and site restoration. The company aims to capitalize on the growing demand for temporary worksite access solutions in various industries, driven by infrastructure development, renewable energy projects, and environmental remediation efforts. The success of this strategy hinges on NPKI's ability to effectively market its services, build strong customer relationships, and maintain a competitive cost structure.
The company's recent name change from Newpark Resources, Inc. to NPK International Inc. signals a broader strategic shift beyond its traditional focus on the oil and gas industry. This rebranding reflects the company's ambition to become a more diversified industrial solutions provider. However, the effectiveness of this rebranding effort will depend on NPKI's ability to execute its diversification strategy and establish a strong presence in new markets. Investors should monitor the revenue contribution and profitability of the Industrial Solutions segment to assess the success of this strategic transformation.
Execution Benchmarks audit
Revenue Growth
YOY expansion rate
3.1%
Sector: 6.4%
-52% VS SCTR
Economic Moat Analysis
NPK International's economic moat is likely Narrow. While the company possesses some elements of competitive advantage, they are not strong enough to warrant a Wide moat rating. The Fluids Systems segment benefits from technical expertise and established relationships with E&P companies, creating some switching costs for customers. However, the commoditized nature of drilling fluids and the presence of numerous competitors limit the pricing power and profitability of this segment.
The Industrial Solutions segment, particularly the composite matting system rentals, offers a potential source of differentiation. The recyclable nature of the composite mats aligns with sustainability trends and could attract environmentally conscious customers. However, the matting rental market is also competitive, with various providers offering similar solutions. NPKI needs to demonstrate a clear advantage in terms of product quality, service reliability, or geographic coverage to build a sustainable competitive advantage in this segment.
The company's intangible assets, such as its technical know-how and brand reputation, contribute to its competitive position. However, these assets are not unique or difficult to replicate, limiting their ability to create a significant barrier to entry for competitors. Furthermore, the company's relatively small market share in both the fluids systems and industrial solutions markets suggests that it does not possess significant economies of scale or network effects.
While NPKI's diversification strategy aims to reduce its reliance on the cyclical oil and gas industry, it also exposes the company to new competitive pressures in the industrial services sector. The company needs to invest in building strong customer relationships, developing innovative solutions, and maintaining a competitive cost structure to succeed in this market. Without a clear and sustainable competitive advantage, NPKI's profitability and growth prospects will remain vulnerable to competitive pressures.
The company's focus on environmental protection and site restoration services could potentially create a niche market opportunity. However, the demand for these services is still relatively nascent, and NPKI needs to demonstrate its expertise and credibility to capture a significant share of this market. Furthermore, regulatory changes and environmental policies could impact the demand for these services, creating both opportunities and risks for the company.
Financial Health & Profitability
NPK International's financial health presents a mixed picture. While the company has shown improved profitability in FY2025, its historical performance, particularly the significant net loss in FY2024, raises concerns. The company's revenue growth of 3.1% is below the sector average of 6.6%, indicating potential challenges in gaining market share. The gross margin of 33.8% is slightly below the sector average of 35.8%, suggesting that NPKI may face pricing pressures or higher input costs.
The company's operating margin of 13.5% is significantly higher than the sector average of 6.2%, indicating efficient cost management. However, the net margin of -89.5% is significantly below the sector average of 3.7%, primarily due to the large net loss in FY2024. This discrepancy highlights the importance of analyzing the company's financial performance over a longer period to assess its true profitability.
NPKI's balance sheet appears relatively healthy, with a current ratio of 1.43 indicating sufficient liquidity to meet its short-term obligations. The company's total debt of $16.86 million is relatively low compared to its market capitalization of $1.15 billion, resulting in a low debt-to-equity ratio of 5.00, significantly below the sector average of 70.00. This suggests that NPKI has a conservative capital structure and is not overly leveraged.
However, the company's free cash flow is negative at $-11.12 million, indicating that it is not generating enough cash from its operations to cover its capital expenditures and other cash outflows. This is a significant concern, as it may require NPKI to raise additional capital through debt or equity financing to fund its growth initiatives. Investors should closely monitor the company's ability to generate positive free cash flow in the future.
Analyzing the quarterly financial history reveals a trend of improving profitability in FY2025. The company's revenue, net income, and operating margin have all increased sequentially in the first three quarters of FY2025. This suggests that NPKI's strategic initiatives are starting to pay off. However, the company's gross margin has fluctuated from quarter to quarter, indicating potential volatility in its cost structure. The large fluctuations in FCF in prior periods also warrant further investigation to understand the underlying drivers of cash flow generation.
Valuation Assessment
NPK International's valuation appears relatively high compared to its sector peers. The company's P/E ratio of 29.5x is slightly above the sector average of 27.7x, suggesting that investors are willing to pay a premium for its earnings. However, given the company's negative free cash flow and historical volatility, this premium may not be justified. The EV/EBITDA multiple of 6.2x is also slightly above the sector average of 5.7x, further indicating that the stock is not undervalued.
The company's negative ROE of -42.7% is significantly below the sector average of 9.2%, reflecting its poor profitability in FY2024. This suggests that NPKI is not efficiently utilizing its equity to generate returns for its shareholders. While the company's profitability has improved in FY2025, it still needs to demonstrate a consistent track record of generating positive ROE to justify its current valuation.
The company's price momentum is relatively strong, as indicated by its Momentum score of 70/100. This suggests that the stock has been outperforming its peers in recent months, potentially driven by the improved profitability in FY2025. However, investors should be cautious about chasing momentum, as it can be unsustainable in the long run. A correction in the stock price could occur if the company fails to meet expectations or if market sentiment changes.
Given the company's relatively high valuation, negative free cash flow, and historical volatility, the stock appears to be fairly priced at best. The current valuation seems to price in substantial future growth, which may not materialize given the inherent uncertainties in the energy and industrial sectors. Investors should demand a significant margin of safety before investing in NPKI.
A discounted cash flow (DCF) analysis would be necessary to determine the intrinsic value of the stock. However, given the company's negative free cash flow, it would be challenging to accurately forecast its future cash flows. A sensitivity analysis would also be required to assess the impact of different growth rates and discount rates on the valuation. Without a detailed DCF analysis, it is difficult to determine whether the stock is truly undervalued or overvalued.
Risk & Uncertainty
NPK International faces several risks and uncertainties that could impact its financial performance and stock price. The most significant risk is its exposure to the cyclical oil and gas industry. Fluctuations in commodity prices and capital expenditure cycles of E&P companies can significantly impact the demand for NPKI's Fluids Systems segment. A prolonged downturn in the oil and gas industry could lead to lower revenue, reduced profitability, and potential asset impairments.
Competition in both the fluids systems and industrial solutions markets is intense. NPKI faces competition from larger, more established players with greater financial resources and broader product offerings. The company needs to differentiate itself through superior service, innovative solutions, or competitive pricing to maintain its market share and profitability. Failure to effectively compete could lead to lower revenue and reduced profitability.
The company's diversification strategy into the industrial solutions market also introduces new risks. NPKI needs to successfully integrate its acquisitions, build strong customer relationships, and develop a competitive cost structure to succeed in this market. Failure to effectively execute its diversification strategy could lead to lower revenue and reduced profitability.
Regulatory changes and environmental policies could also impact NPKI's business. Stricter environmental regulations could increase the cost of compliance and limit the demand for certain products and services. Changes in government policies related to energy production and infrastructure development could also impact the demand for NPKI's products and services.
The company's reliance on a few key customers could also pose a risk. Loss of a major customer could significantly impact NPKI's revenue and profitability. The company needs to diversify its customer base to reduce its reliance on any single customer.
Bulls Say / Bears Say
The Bull Case
BULL VIEWNPKI's strategic shift towards Industrial Solutions diversifies revenue streams and reduces reliance on the volatile oil and gas sector, leading to more stable and predictable earnings.
BULL VIEWThe company's improved profitability in FY2025 demonstrates the effectiveness of its cost-cutting measures and strategic initiatives, setting the stage for continued growth and margin expansion.
The Bear Case
BEAR VIEWNPKI's negative free cash flow raises concerns about its ability to fund future growth and maintain its dividend, potentially leading to a dividend cut or the need for additional financing.
BEAR VIEWThe company's relatively high valuation compared to its sector peers suggests that the stock is overvalued and vulnerable to a correction, especially if it fails to meet expectations.
About the Author
Marques Blank
Founder & Chief Investment Officer, Blank Capital
Marques brings 15 years of institutional finance and investing experience, having overseen financial planning for a $1.6B defense business unit. He developed the proprietary 6-factor quantitative model used to score NPKI and 4,400+ other equities.
NPK International Inc. exhibits a 337% valuation premium relative to institutional benchmarks. This represents a potential valuation overextension based on current multiples.
Return on Assets
Efficiency of asset utilization
-34.0%
Sector: 3.3%
Gross Margin
Pricing power and cost efficiency
33.8%
Sector: 35.8%
Operating Margin
Core business profitability
13.5%
Sector: 6.2%
Net Margin
Bottom-line profitability
-89.5%
Sector: 3.9%
Factor Methodology
The Quality factor evaluates the persistence and magnitude of cash flows. Companies with scores >70 exhibit superior competitive moats and financial resilience through economic cycles.
