NYSE · NPKIIndustrialsEquipment Rental

NPK International Inc. (NPKI)

$9.04−0.77%
Close Nov 4, 2026 · split-adjusted
Nov 4, 2026$9.04▼ 27.80% in range
Nov 4, 2025Low $9.04 · High $16.35Nov 4, 2026
What changed · written from our data
As of Nov 4, 2026

NPK International closed at $9.04 on Nov 4, down 0.77%, within 0.0% of its 52-week closing low. Volume of 1.8M shares was 1.81× its 20-day average (above normal).

Split-adjusted performance: -24.7% over one month, -42.5% over six months, -29.0% over one year.

In the quarter ended Sep 30, 2026, revenue was $76.28M, up 10.8% from a year earlier, with a net margin of 8.0%.

Short interest was 2.4M shares at the Oct 15 settlement, down 3.2% from the prior report (2.9% of float, 3.4 days to cover).

Market cap$758.7M83.9M shares
Revenue · quarter$76.3M+10.8% YoY
Diluted EPS$0.070.0% YoY
P/E · TTM17.6×P/S 2.5×
Net margin8.0%Gross 31.3%
Dividend yieldNone$7.5 last paid
52-week range9.04 – 16.35−44.7% from high
Volume1.8M1.81× 20-day avg
Volatility · 60d45.8%Annualised
Short % of float2.9%3.4 days to cover
Net cash-$22.1MCash $4.2M
Next earnings—Not scheduled
Split-adjusted performance
1W −20.0%1M −24.7%3M −33.2%6M −42.5%YTD −24.2%1Y −29.0%3Y —5Y —

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Equipment Rental

Percentile among 12 companies (100 = best)

6-month momentum0
Revenue growth67
Net margin70
Value (low P/E)75
Size0

Industry medians: 6-month return +9.8%, revenue growth +5.8%, net margin 7.6%, P/E 24.4×.

Short interest

Details →
Shares short2.4M−3.2% vs prior
Days to cover3.4Settled Oct 15
% of float2.9%
Short vol. 10d44.7%of daily volume

Closest peers by size in Equipment Rental

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
NPKINPK International$9.04−0.77%−42.5%+10.8%8.0%17.6$758.7M
KPLTKatapult Holdings$10.05−0.40%+44.6%+4.0%−10.3%152.2$852.7MCompare
UPBDUpbound Group$24.14+7.48%+27.0%−1.6%3.0%12.6$1.41BCompare
PRGPROG Holdings$39.89+9.20%+9.8%+25.6%5.1%10.3$1.56BCompare
CTOSCustom Truck One Source$10.13−4.61%+1.6%+2.7%0.5%78.1$2.30BCompare
MGRCMcgrath Rentcorp$132.86−0.05%+17.5%+7.1%17.8%20.3$3.24BCompare
WSCWillScot Holdings$19.30−1.48%−17.5%+3.9%7.7%—$3.50BCompare
EQPTEquipmentShare.com$15.08−5.22%−27.2%—0.9%—$3.82BCompare
HRIHerc Holdings$158.41−6.82%+16.5%+4.6%7.6%43.1$5.30BCompare

News about NPK International

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No recent articles focused on NPK International. 1 articles mention it in passing.

Quick answers

What does NPK International do?
NPK International Inc is a temporary worksite access solutions company that manufactures, sells, and rents recyclable composite matting products, along with a full suite of services, including planning, logistics, and site restoration. The company generates majority of revenue from the rental of recyclable composite matting systems, along with related site construction and services to customers in various markets including power transmission, oil and natural gas exploration and production, pipeline, renewable energy, petrochemical, construction and other industries within the United States and United Kingdom.
What is NPKI's market cap?
$758.67M, based on the Nov 4 close of $9.04.
What is NPKI's P/E ratio?
17.6× trailing-twelve-month earnings of $43.14M.
Does NPK International pay a dividend?
No regular cash dividend has been paid in the last year.
How much of NPKI is sold short?
2.4M shares, 2.9% of float, as of Oct 15, 2026.
What sector is NPKI in?
Industrials, in the Equipment Rental industry.

About NPK International

NPK International Inc is a temporary worksite access solutions company that manufactures, sells, and rents recyclable composite matting products, along with a full suite of services, including planning, logistics, and site restoration. The company generates majority of revenue from the rental of recyclable composite matting systems, along with related site construction and services to customers in various markets including power transmission, oil and natural gas exploration and production, pipeline, renewable energy, petrochemical, construction and other industries within the United States and United Kingdom. It generates maximum revenue from United States.

HQ: The Woodlands, TX510 employeesListed Sep 6, 1990npki.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology