Tearsheet

NPK International (NPKI)


Market Price (4/14/2026): $15.015 | Market Cap: $1.3 Bil
Sector: Energy | Industry: Oil & Gas Equipment & Services

NPK International (NPKI)


Market Price (4/14/2026): $15.015
Market Cap: $1.3 Bil
Sector: Energy
Industry: Oil & Gas Equipment & Services

Investment Highlights Why It Matters Detailed financial logic regarding cash flow yields vs trend-riding momentum.

0

Strong revenue growth
Rev Chg LTMRevenue Change % Last Twelve Months (LTM) is 27%

Attractive cash flow generation
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is 26%

Low stock price volatility
Vol 12M is 43%

Megatrend and thematic drivers
Megatrends include Sustainable Infrastructure, Circular Economy & Recycling, and Sustainable Resource Management. Themes include Waste Management Solutions, Show more.

Trading close to highs
Dist 52W High is -0.1%, Dist 3Y High is -0.1%

Expensive valuation multiples
P/EBITPrice/EBIT or Price/(Operating Income) ratio is 27x, P/CFOPrice/(Cash Flow from Operations). CFO is cash before capital expenditures. is 17x

Stock price has recently run up significantly
12M Rtn12 month market price return is 183%

Key risks
NPKI key risks include [1] ongoing margin compression due to specific cost pressures and [2] a notable dependence on key customers.

0 Strong revenue growth
Rev Chg LTMRevenue Change % Last Twelve Months (LTM) is 27%
1 Attractive cash flow generation
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is 26%
2 Low stock price volatility
Vol 12M is 43%
3 Megatrend and thematic drivers
Megatrends include Sustainable Infrastructure, Circular Economy & Recycling, and Sustainable Resource Management. Themes include Waste Management Solutions, Show more.
4 Trading close to highs
Dist 52W High is -0.1%, Dist 3Y High is -0.1%
5 Expensive valuation multiples
P/EBITPrice/EBIT or Price/(Operating Income) ratio is 27x, P/CFOPrice/(Cash Flow from Operations). CFO is cash before capital expenditures. is 17x
6 Stock price has recently run up significantly
12M Rtn12 month market price return is 183%
7 Key risks
NPKI key risks include [1] ongoing margin compression due to specific cost pressures and [2] a notable dependence on key customers.

Valuation, Metrics & Events

Price Chart

Why The Stock Moved

Qualitative Assessment

AI Analysis | Feedback

NPK International (NPKI) stock has gained about 25% since 12/31/2025 because of the following key factors:

1. Strong Fourth Quarter 2025 Financial Results and Upbeat 2026 Outlook.

NPK International reported robust financial performance for Q4 2025 on February 25, 2026, with an Earnings Per Share (EPS) of $0.13, surpassing analysts' consensus estimates of $0.11 by $0.02. Quarterly revenue reached $75.20 million, exceeding analyst expectations of $69.02 million. This represented a 31% increase in total revenues year-over-year and a 9% sequential improvement. Furthermore, the company provided optimistic full-year 2026 revenue guidance of $305 million to $325 million and Adjusted EBITDA of $88 million to $100 million, with the midpoint reflecting a 14% revenue growth and 25% Adjusted EBITDA growth over 2025.

2. Significant Growth in Specialty Rental and Service Revenues.

The company experienced sustained strength in its specialty rental and related services segment, with revenues reaching $50 million in the fourth quarter of 2025. Rental revenues alone increased by 35% year-over-year. For the full year 2025, rental revenues grew by 39%, with 37% of this growth being organic. This strong demand was particularly driven by critical infrastructure end-markets, such as power transmission projects and utility companies, which accounted for over two-thirds of NPKI's 2025 revenue.

Show more

Stock Movement Drivers

Fundamental Drivers

The 26.0% change in NPKI stock from 12/31/2025 to 4/13/2026 was primarily driven by a 10.3% change in the company's Net Income Margin (%).
(LTM values as of)123120254132026Change
Stock Price ($)11.9215.0226.0%
Change Contribution By: 
Total Revenues ($ Mil)2592776.8%
Net Income Margin (%)12.7%14.1%10.3%
P/E Multiple30.432.67.0%
Shares Outstanding (Mil)8484-0.1%
Cumulative Contribution26.0%

LTM = Last Twelve Months as of date shown

Market Drivers

12/31/2025 to 4/13/2026
ReturnCorrelation
NPKI26.0% 
Market (SPY)-5.4%55.4%
Sector (XLE)27.7%17.5%

Fundamental Drivers

The 32.8% change in NPKI stock from 9/30/2025 to 4/13/2026 was primarily driven by a 18.0% change in the company's Total Revenues ($ Mil).
(LTM values as of)93020254132026Change
Stock Price ($)11.3115.0232.8%
Change Contribution By: 
Total Revenues ($ Mil)23527718.0%
P/S Multiple4.14.612.4%
Shares Outstanding (Mil)84840.1%
Cumulative Contribution32.8%

LTM = Last Twelve Months as of date shown

Market Drivers

9/30/2025 to 4/13/2026
ReturnCorrelation
NPKI32.8% 
Market (SPY)-2.9%52.2%
Sector (XLE)28.9%21.1%

Fundamental Drivers

The 158.5% change in NPKI stock from 3/31/2025 to 4/13/2026 was primarily driven by a 98.2% change in the company's P/S Multiple.
(LTM values as of)33120254132026Change
Stock Price ($)5.8115.02158.5%
Change Contribution By: 
Total Revenues ($ Mil)21727727.4%
P/S Multiple2.34.698.2%
Shares Outstanding (Mil)86842.4%
Cumulative Contribution158.5%

LTM = Last Twelve Months as of date shown

Market Drivers

3/31/2025 to 4/13/2026
ReturnCorrelation
NPKI158.5% 
Market (SPY)16.3%54.3%
Sector (XLE)25.3%44.0%

Fundamental Drivers

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Market Drivers

3/31/2023 to 4/13/2026
ReturnCorrelation
NPKI  
Market (SPY)63.3%53.4%
Sector (XLE)51.1%44.9%

Return vs. Risk

Price Returns Compared

 202120222023202420252026Total [1]
Returns
NPKI Return---6%55%26%108%
Peers Return70%7%25%6%-13%-7%96%
S&P 500 Return27%-19%24%23%16%-0%81%

Monthly Win Rates [3]
NPKI Win Rate---100%58%100% 
Peers Win Rate71%54%56%52%46%50% 
S&P 500 Win Rate75%42%67%75%67%50% 

Max Drawdowns [4]
NPKI Max Drawdown---0%-35%0% 
Peers Max Drawdown-2%-27%-18%-16%-34%-16% 
S&P 500 Max Drawdown-1%-25%-1%-2%-15%-7% 


[1] Cumulative total returns since the beginning of 2021
[2] Peers: URI, HRI, WSC, MGRC.
[3] Win Rate = % of calendar months in which monthly returns were positive
[4] Max drawdown represents maximum peak-to-trough decline within a year
[5] 2026 data is for the year up to 4/13/2026 (YTD)

How Low Can It Go

NPKI has limited trading history. Below is the Energy sector ETF (XLE) in its place.

Unique KeyEventXLES&P 500
2022 Inflation Shock2022 Inflation Shock  
2022 Inflation Shock% Loss% Loss-26.9%-25.4%
2022 Inflation Shock% Gain to Breakeven% Gain to Breakeven36.7%34.1%
2022 Inflation ShockTime to BreakevenTime to Breakeven116 days464 days
2020 Covid Pandemic2020 Covid Pandemic  
2020 Covid Pandemic% Loss% Loss-60.6%-33.9%
2020 Covid Pandemic% Gain to Breakeven% Gain to Breakeven153.8%51.3%
2020 Covid PandemicTime to BreakevenTime to Breakeven660 days148 days
2018 Correction2018 Correction  
2018 Correction% Loss% Loss-31.8%-19.8%
2018 Correction% Gain to Breakeven% Gain to Breakeven46.6%24.7%
2018 CorrectionTime to BreakevenTime to Breakeven1,201 days120 days
2008 Global Financial Crisis2008 Global Financial Crisis  
2008 Global Financial Crisis% Loss% Loss-57.8%-56.8%
2008 Global Financial Crisis% Gain to Breakeven% Gain to Breakeven137.1%131.3%
2008 Global Financial CrisisTime to BreakevenTime to Breakeven1,858 days1,480 days

Compare to URI, HRI, WSC, MGRC

In The Past

SPDR Select Sector Fund's stock fell -26.9% during the 2022 Inflation Shock from a high on 6/8/2022. A -26.9% loss requires a 36.7% gain to breakeven.

Preserve Wealth

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About NPK International (NPKI)

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.

AI Analysis | Feedback

NPK International is like the specialized fluids division of Halliburton or Schlumberger, providing essential products and technical services for oil and gas drilling.

NPK International is also like a specialized United Rentals, focused on providing temporary access mats and site preparation services for large industrial and energy projects.

AI Analysis | Feedback

Major Products and Services of NPK International (NPKI)

  • Drilling, Completion, and Stimulation Fluids: Provides specialized fluid products essential for various phases of oil and natural gas well operations.
  • Fluids Technical Services: Offers expert technical support and services related to the application and management of drilling, completion, and stimulation fluids.
  • Composite Matting System Rentals: Rents out composite mats used for temporary worksite access and ground protection across diverse industries.
  • Recyclable Composite Mats: Sells durable and environmentally friendly composite mats for global customers requiring ground protection and access solutions.
  • Site Construction and Services: Delivers comprehensive services including access road construction, site planning, environmental protection, erosion control, and site restoration.

AI Analysis | Feedback

NPK International (NPKI) sells primarily to other companies. The provided background information does not list the names of specific major customer companies.

However, based on the description of its operations, NPK International's major customers are companies operating in the following industries:

  • Oil and natural gas exploration and production (E&P)
  • Power transmission
  • Pipeline
  • Renewable energy
  • Petrochemical
  • Construction

AI Analysis | Feedback

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AI Analysis | Feedback

Here is the management team of NPK International Inc.:

Matthew S. Lanigan, President and Chief Executive Officer

Mr. Lanigan joined Newpark (now NPK International Inc.) in April 2016 as President, Mats & Integrated Services and Vice President. He was promoted to President and Chief Operating Officer in September 2021, and then to President and Chief Executive Officer and joined the Board of Directors in March 2022. Prior to joining NPK, Mr. Lanigan began his professional career at ExxonMobil in Australia as a Drilling & Completions Engineer, progressing to Offshore Production Engineer and Marketer for Crude & LPG. He later worked at GE in the Plastics division, rising to Chief Marketing Officer, and then transferred to GE Capital, where he held leadership roles in Sales & Marketing.

Gregg S. Piontek, Senior Vice President and Chief Financial Officer, Principal Accounting Officer

Mr. Piontek has served as Chief Financial Officer of NPK International Inc. since October 2011. He joined the company in 2007 and previously held the position of Vice President, Controller and Chief Accounting Officer. Effective November 10, 2025, he also assumed the role of the company's principal accounting officer.

Lori Briggs, Executive Vice President Business Operations

Ms. Briggs joined NPK in October 2017 as Senior Director of Business Transformation & Integration. She was promoted to Vice President of Marketing for Industrial Services in January 2021 and subsequently to Executive Vice President Business Operations. Before joining NPK, she served as a Global Pricing Leader at GE Oil and Gas from October 2015 to October 2017. For the two decades prior to that, Ms. Briggs held various management positions in marketing, commercial, and finance for GE Capital.

M. Celeste Frugé, VP – General Counsel, Chief Compliance Officer, and Corporate Secretary

Ms. Frugé joined NPK in April 2008 as Senior Corporate Counsel and has held various legal roles of increasing responsibility, including Associate General Counsel and Deputy General Counsel. She was promoted to Vice President, General Counsel, Chief Compliance Officer, and Corporate Secretary in May 2023. Her responsibilities have included managing global legal matters such as complex commercial issues, acquisitions and divestitures, litigation, joint ventures, and regulatory compliance. Prior to NPK, Ms. Frugé practiced law at Winstead, PC, and Stibbs & Burbach, PC.

AI Analysis | Feedback

The key risks to NPK International Inc.'s business are:

  1. Revenue Volatility from Dependence on Large Infrastructure Projects and Sector Cyclicality: NPK International Inc., particularly after divesting its Fluids Systems segment and focusing on its Industrial Solutions (Access Solutions) segment, is highly reliant on long-duration infrastructure and utility projects. The company's financial performance is susceptible to fluctuations within this specific market, and its "biggest risk" remains revenue volatility if large projects slow or are delayed. Project timing swings and overall sector cyclicality can directly impact the company's revenue and profitability. Additionally, the presence of contracts that allow customers to reduce services without penalty poses a risk of decreased revenues and overall profitability.
  2. Cybersecurity Incidents: NPK International Inc. (then Newpark Resources Inc.) experienced a ransomware attack in October 2024 that disrupted access to critical internal information systems and business applications. Such incidents pose a significant threat to operational continuity and financial reporting accuracy, potentially leading to substantial financial losses and reputational damage. The energy sector, in which NPK International operates, is a frequent target for cybercriminals.
  3. Declining Gross Margins and Challenges in Managing Operational Costs: The company faces challenges in maintaining profitability, evidenced by a reported sequential decline in gross margins. Furthermore, the labor-intensive nature of NPK International's operations means that underutilization of its workforce due to contract delays or reduced service levels could lead to significant costs and diminished profitability. Managing operating expenses, such as selling, general, and administrative (SG&A) costs, also remains a challenge for the company.

AI Analysis | Feedback

The global energy transition, characterized by a fundamental shift towards renewable energy sources and away from fossil fuels, poses a clear emerging threat to NPK International, particularly its Fluids Systems segment. As global investment and demand for oil and natural gas exploration and production (E&P) decline due to climate change policies, technological advancements in renewables, and changing corporate and consumer preferences, the market for NPKI's drilling, completion, and stimulation fluids products and related technical services will contract. This represents a significant, long-term structural challenge to a core part of the company's business.

AI Analysis | Feedback

NPK International Inc. (NPKI) operates in two primary segments: Fluids Systems and Industrial Solutions. The addressable markets for these main products and services are detailed below, with market sizes for 2024 where available.

Fluids Systems Segment

This segment provides drilling, completion, and stimulation fluids products and related technical services. The primary addressable market for this segment is the global drilling fluids market.
  • Global Drilling Fluids Market: The global drilling fluid market size was valued at approximately USD 12.50 billion in 2024. Other reports indicate the global drilling fluid market size was USD 12.4 billion in 2024 and USD 8.93 billion in 2024.
  • North America Drilling Fluids Market: North America held a significant share of the global drilling fluid market in 2024, with some reports indicating a share of 30.56%, 27%, or 34.3%. The U.S. alone accounted for approximately USD 4.3 billion in revenue in 2024.
  • Europe Drilling Fluids Market: The drilling fluids market in Europe generated a revenue of USD 1,811.2 million in 2024.
  • Middle East & Africa (MEA) Drilling Fluids Market: The MEA drilling fluids market generated a revenue of USD 2,738.6 million in 2024.
  • Asia Pacific Drilling Fluids Market: The Asia Pacific drilling fluids market size was approximately USD 1.9 billion in 2024. Other sources estimate the market at USD 1.6 billion in 2024.
  • Latin America Drilling Fluids Market: While a specific market size for 2024 was not readily available, the Latin America drilling fluids market is expected to expand significantly due to increased drilling activities and untapped oil and gas reserves.

Industrial Solutions Segment

This segment offers composite matting system rentals and related services for temporary worksite access, as well as recyclable composite mats. The addressable market here is the access mats or ground protection mats market, where composite mats are a key component.
  • Global Access Mats Market: The global access mats market size was valued at around USD 1.9 billion in 2024.
  • North America Access Mats Market: North America is a dominant region in the access mats market. The United States access mats market was valued at USD 1.7 billion in 2024. For ground protection mats, North America held over 40% of the global revenue with a market size of USD 171.44 million in 2024.
  • Europe Access Mats Market: Europe held more than 30% of the global ground protection mats revenue, with a market size of USD 128.58 million in 2024.

AI Analysis | Feedback

Here are 3-5 expected drivers of future revenue growth for NPK International (NPKI) over the next 2-3 years:

  1. Accelerating Organic Rental Growth and Rental Fleet Expansion: NPK International's primary focus for long-term value generation is the scale-up of its rental platform. The company invested $37 million to expand its DURA-BASE fleet by 16% in 2025 and projects low-to-mid teens percentage growth in rental and service revenues for 2026. This strategy includes significant capital expenditures for fleet expansion.
  2. Strong Demand in Power Transmission and Critical Infrastructure Sectors: A substantial portion of NPK International's revenue, over two-thirds in 2025, is derived from the power transmission sector, which continues to show strong customer demand for matting rentals and related services. The company serves diverse critical infrastructure end-markets, with a highly constructive outlook for spending in utilities and critical infrastructure, positioning NPKI for sustained top-line growth.
  3. Manufacturing Capacity Expansion: To support the anticipated growth in rental demand and product sales, NPK International is actively expanding its manufacturing capacity. Production volumes increased by more than 15% in 2025 due to a shift to 24/7 operations and enhanced throughput. The company expects these initiatives to provide sufficient production capacity for 2026 and is evaluating further expansion options to bring additional capacity online in the first half of 2027.
  4. Geographic Expansion and Market Share Growth: NPK International's growth strategy includes both geographic expansion and increasing market share within its existing U.S. and U.K. markets. Analyst narratives also point to the company's potential to capture greater market share through continued expansion of its rental fleet and geographic footprint in high-growth regions, such as the Midwest and Gulf Coast. The commercial pipeline entering 2026 shows quoted volumes approximately 30% higher than the end of 2024, with about one-third tied to new geographies.
  5. Strategic Acquisitions: While not a consistently recurring driver, strategic acquisitions can contribute to revenue growth, as demonstrated by the November 2025 acquisition of Grassform Plant Hire Limited, which added roughly 20,000 composite mats to NPKI's rental fleet and contributed to rental and service revenues in Q4 2025. The company's capital structure is also noted to support growth plans, including potential strategic acquisitions.

AI Analysis | Feedback

Share Repurchases

  • In 2023, NPK International (then Newpark Resources) repurchased 6.5 million shares of common equity for $32 million. As of December 31, 2023, $18.1 million remained under the existing repurchase authorization.
  • In February 2024, the Board of Directors authorized a new share repurchase program of up to $50 million.
  • During 2025, NPK International repurchased 3 million shares for $20.4 million, representing a 4% reduction in outstanding shares.

Outbound Investments

  • On September 13, 2024, the company completed the sale of its Fluids Systems segment to SCF Partners, Inc. The net sale consideration was $56 million, including $70 million in cash proceeds at closing, marking a strategic pivot to focus on Industrial Solutions.
  • In 2025, NPK International acquired Grassform Plant Hire in the UK for £35.2 million (approximately $42 million) in cash, expanding its matting solutions business and presence in the UK.

Capital Expenditures

  • Capital investments were $8 million in 2023, primarily directed toward expanding the rental fleet to support organic growth in the Industrial Solutions segment.
  • For the full year 2024, capital expenditures for the Industrial Solutions segment were projected to be between $33 million and $35 million.
  • NPK International's capital expenditures in 2025 totaled $42.7 million, predominantly funding the expansion of its mat rental fleet.
  • For 2026, the company anticipates capital expenditures in the range of $45 million to $55 million (excluding manufacturing expansion), with $35 million to $45 million specifically allocated to DURA-BASE rental fleet expansion.

Better Bets vs. NPK International (NPKI)

Latest Trefis Analyses

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0ARTICLES

Trade Ideas

Select ideas related to NPKI.

Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
KGS_3312026_Insider_Buying_45D_2Buy_200K03312026KGSKodiak Gas ServicesInsiderInsider Buys 45DStrong Insider Buying
Companies with multiple insider buys in the last 45 days
0.0%0.0%0.0%
KOS_3312026_Insider_Buying_45D_2Buy_200K03312026KOSKosmos EnergyInsiderInsider Buys 45DStrong Insider Buying
Companies with multiple insider buys in the last 45 days
0.0%0.0%0.0%
HRI_3202026_Dip_Buyer_High_CFO_Margins_ExInd_DE03202026HRIHercDip BuyDB | CFO/Rev | Low D/EDip Buy with High Cash Flow Margins
Buying dips for companies with significant cash flows from operations and reasonable debt / market cap
-0.9%-0.9%-3.5%
WSC_2062026_Dip_Buyer_ValueBuy02062026WSCWillScotDip BuyDB | P/E OPMDip Buy with Low PE and High Margin
Buying dips for companies with tame PE and meaningfully high operating margin
-21.8%-21.8%-25.3%
TPL_12262025_Dip_Buyer_ValueBuy12262025TPLTexas Pacific LandDip BuyDB | P/E OPMDip Buy with Low PE and High Margin
Buying dips for companies with tame PE and meaningfully high operating margin
65.2%65.2%-2.1%

Recent Active Movers

Peer Comparisons

Peers to compare with:

Financials

NPKIURIHRIWSCMGRCMedian
NameNPK Inte.United R.Herc WillScot McGrath . 
Mkt Price15.02779.53104.0319.18114.33104.03
Mkt Cap1.349.43.53.42.83.4
Rev LTM27716,0994,3282,2819442,281
Op Inc LTM473,974622484244484
FCF LTM26662-1694206969
FCF 3Y Avg31572-1813981131
CFO LTM735,1901,085762256762
CFO 3Y Avg704,8131,132695242695

Growth & Margins

NPKIURIHRIWSCMGRCMedian
NameNPK Inte.United R.Herc WillScot McGrath . 
Rev Chg LTM27.4%4.9%28.3%-4.8%3.7%4.9%
Rev Chg 3Y Avg41.5%11.7%17.0%2.3%14.7%14.7%
Rev Chg Q30.7%2.8%59.7%-6.1%5.3%5.3%
QoQ Delta Rev Chg LTM6.8%0.7%11.7%-1.6%1.4%1.4%
Op Mgn LTM16.9%24.7%14.4%21.2%25.8%21.2%
Op Mgn 3Y Avg12.7%26.0%17.1%24.8%25.1%24.8%
QoQ Delta Op Mgn LTM-0.8%-0.4%2.2%-2.5%0.8%-0.4%
CFO/Rev LTM26.3%32.2%25.1%33.4%27.1%27.1%
CFO/Rev 3Y Avg21.5%31.6%31.5%29.7%26.5%29.7%
FCF/Rev LTM9.5%4.1%-3.9%18.4%7.3%7.3%
FCF/Rev 3Y Avg7.2%3.8%-5.1%17.0%0.5%3.8%

Valuation

NPKIURIHRIWSCMGRCMedian
NameNPK Inte.United R.Herc WillScot McGrath . 
Mkt Cap1.349.43.53.42.83.4
P/S4.63.10.81.53.03.0
P/EBIT26.612.28.319.411.512.2
P/E32.619.83,474.6-64.518.019.8
P/CFO17.49.53.24.511.09.5
Total Yield3.1%6.0%2.5%-0.1%7.3%3.1%
Dividend Yield0.0%0.9%2.5%1.5%1.7%1.5%
FCF Yield 3Y Avg-1.3%-4.1%7.6%0.6%0.9%
D/E0.00.32.81.10.20.3
Net D/E0.00.32.81.10.20.3

Returns

NPKIURIHRIWSCMGRCMedian
NameNPK Inte.United R.Herc WillScot McGrath . 
1M Rtn12.4%5.7%-4.5%6.6%10.4%6.6%
3M Rtn16.3%-17.6%-36.5%-11.9%4.5%-11.9%
6M Rtn35.8%-19.7%-13.0%-11.2%-0.1%-11.2%
12M Rtn182.9%34.9%-7.6%-21.4%11.5%11.5%
3Y Rtn107.5%112.7%-0.9%-54.4%32.2%32.2%
1M Excs Rtn10.8%3.0%-9.4%-1.3%6.7%3.0%
3M Excs Rtn22.1%-15.6%-36.6%-10.9%7.1%-10.9%
6M Excs Rtn33.6%-22.4%-16.0%-16.0%-2.7%-16.0%
12M Excs Rtn148.9%2.5%-43.8%-52.7%-17.7%-17.7%
3Y Excs Rtn39.1%60.5%-58.9%-120.6%-28.5%-28.5%

Comparison Analyses

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Financials

Segment Financials

Revenue by Segment
$ Mil20252024202320222021
Rental and service revenues150    
Product sales revenues58    
Fluids Systems 623421355620
Industrial Blending 09  
Industrial Solutions 193185138200
Total208816615493820


Price Behavior

Price Behavior
Market Price$15.02 
Market Cap ($ Bil)1.3 
First Trading Date09/26/1991 
Distance from 52W High-0.1% 
   50 Days200 Days
DMA Price$14.23$7.84
DMA Trendupup
Distance from DMA5.5%91.7%
 3M1YR
Volatility38.0%42.4%
Downside Capture0.250.27
Upside Capture188.88166.95
Correlation (SPY)54.5%41.7%
NPKI Betas & Captures as of 3/31/2026

 1M2M3M6M1Y3Y
Beta2.121.701.751.591.34-0.22
Up Beta5.431.731.951.571.09-0.16
Down Beta2.502.512.552.151.81-0.47
Up Capture267%208%229%201%236%37%
Bmk +ve Days7162765139424
Stock +ve Days12233566133166
Down Capture109%93%71%99%88%74%
Bmk -ve Days12233358110323
Stock -ve Days10182759115145

[1] Upside and downside betas calculated using positive and negative benchmark daily returns respectively
Based On 1-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with NPKI
NPKI182.4%42.8%2.54-
Sector ETF (XLE)42.4%20.9%1.5929.2%
Equity (SPY)18.7%13.7%1.0643.7%
Gold (GLD)53.7%27.6%1.556.6%
Commodities (DBC)25.2%16.2%1.3715.9%
Real Estate (VNQ)14.8%14.0%0.7627.1%
Bitcoin (BTCUSD)-11.7%43.0%-0.1719.0%

Smart multi-asset allocation framework can stack odds in your favor. Learn How
Based On 5-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with NPKI
NPKI16.2%44.6%1.43-
Sector ETF (XLE)22.8%26.1%0.7844.8%
Equity (SPY)11.1%17.0%0.5053.3%
Gold (GLD)21.8%17.8%1.019.4%
Commodities (DBC)11.7%18.8%0.5128.3%
Real Estate (VNQ)3.7%18.8%0.1036.8%
Bitcoin (BTCUSD)4.6%56.6%0.3020.0%

Smart multi-asset allocation framework can stack odds in your favor. Learn How
Based On 10-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with NPKI
NPKI7.8%44.6%1.43-
Sector ETF (XLE)10.9%29.5%0.4144.8%
Equity (SPY)13.9%17.9%0.6753.3%
Gold (GLD)14.2%15.9%0.749.4%
Commodities (DBC)8.8%17.6%0.4228.3%
Real Estate (VNQ)5.2%20.7%0.2236.8%
Bitcoin (BTCUSD)67.5%66.9%1.0720.0%

Smart multi-asset allocation framework can stack odds in your favor. Learn How

Short Interest

Short Interest: As Of Date3312026
Short Interest: Shares Quantity1.6 Mil
Short Interest: % Change Since 31520268.9%
Average Daily Volume0.7 Mil
Days-to-Cover Short Interest2.3 days
Basic Shares Quantity84.4 Mil
Short % of Basic Shares1.9%

Earnings Returns History

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 Forward Returns
Earnings Date1D Returns5D Returns21D Returns
2/25/20264.1%-1.6%0.8%
10/30/2025-8.5%-5.5%-7.6%
8/5/20251.2%11.0%19.6%
2/26/2025-5.5%-12.9%-5.0%
SUMMARY STATS   
# Positive212
# Negative232
Median Positive2.7%11.0%10.2%
Median Negative-7.0%-5.5%-6.3%
Max Positive4.1%11.0%19.6%
Max Negative-8.5%-12.9%-7.6%

SEC Filings

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Report DateFiling DateFiling
12/31/202502/27/202610-K
09/30/202510/31/202510-Q
06/30/202508/06/202510-Q
03/31/202505/02/202510-Q
12/31/202402/28/202510-K
09/30/202411/12/202410-Q
06/30/202408/06/202410-Q
03/31/202405/03/202410-Q
12/31/202302/23/202410-K
09/30/202311/01/202310-Q
06/30/202308/02/202310-Q
03/31/202305/03/202310-Q
12/31/202202/24/202310-K
09/30/202211/02/202210-Q
06/30/202208/03/202210-Q
03/31/202205/04/202210-Q

Recent Forward Guidance [BETA]

Latest: Q4 2025 Earnings Reported 2/25/2026

Forward GuidanceGuidance Change
MetricLowMidHigh% Chg% DeltaChangePrior
2026 Revenue305.00 Mil315.00 Mil325.00 Mil16.7% RaisedGuidance: 270.00 Mil for 2025
2026 Adjusted EBITDA88.00 Mil94.00 Mil100.00 Mil29.7% RaisedGuidance: 72.50 Mil for 2025
2026 Capital Expenditures45.00 Mil50.00 Mil55.00 Mil5.3% RaisedGuidance: 47.50 Mil for 2025
2026 Revenue Growth 14.0%   Higher New
2026 Adjusted EBITDA Growth 25.0%   Higher New

Prior: Q3 2025 Earnings Reported 10/30/2025

Forward GuidanceGuidance Change
MetricLowMidHigh% Chg% DeltaChangePrior
2025 Revenue268.00 Mil270.00 Mil272.00 Mil5.9% RaisedGuidance: 255.00 Mil for 2025
2025 Adjusted EBITDA71.00 Mil72.50 Mil74.00 Mil2.1% RaisedGuidance: 71.00 Mil for 2025
2025 Capital Expenditures45.00 Mil47.50 Mil50.00 Mil26.7% RaisedGuidance: 37.50 Mil for 2025

Insider Activity

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#OwnerTitleHoldingActionFiling DatePriceSharesTransacted
Value
Value of
Held Shares
Form
1Lewis, Michael A DirectSell1125202512.002,01324,1561,600,165Form
2Briggs, LoriVP & President, Ind. SolutionsDirectSell1003202511.5110,108116,3522,791,543Form
3Lanigan, MatthewPresident & CEODirectSell904202510.381,00010,38011,375,577Form
4Lewis, Michael A DirectSell826202510.332,01320,7971,398,407Form
5Lanigan, MatthewPresident & CEODirectSell826202510.3468,896712,53611,334,151Form