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NYSE: NPKI
Npk International Inc Stock Ownership - Who owns Npk International?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Npk International Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Lori BriggsVP President Ind. Solutions2025-10-0110,108$11.51
$116.35kSell
Matthew LaniganPresident CEO2025-09-031,000$4.32
$4.32kBuy
Matthew LaniganPresident CEO2025-09-031,000$10.38
$10.38kSell
Michael A. LewisDirector2025-08-252,013$10.33
$20.80kSell
Matthew LaniganPresident CEO2025-08-2268,896$4.32
$297.63kBuy
Matthew LaniganPresident CEO2025-08-2268,896$10.34
$712.52kSell
Lori BriggsVP President Ind. Solutions2025-08-118,005$9.51
$76.14kSell
Lori BriggsVP President Ind. Solutions2025-07-098,005$8.57
$68.59kSell
Michael A. LewisDirector2025-06-162,013$8.60
$17.32kSell
Douglas L. WhiteVP CAO Treasurer2025-06-14730$6.51
$4.75kBuy

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Net Insider Buy/Sell (L12M) Ownership

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NPKI Shareholders

What type of owners hold Npk International Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc7.65%6,465,209$77.26MInstitution
Ameriprise Financial Inc6.21%5,247,637$62.71MInstitution
Dimensional Fund Advisors LP5.68%4,797,458$57.33MInstitution
Vanguard Group Inc5.62%4,750,263$56.77MInstitution
American Century Companies Inc3.52%2,971,066$35.50MInstitution
Royce Associates LP2.89%2,442,280$29.19MInstitution
Geode Capital Management LLC2.75%2,321,834$27.75MInstitution
Wasatch Advisors LP2.70%2,281,864$27.27MInstitution
State Street Corp2.40%2,031,279$24.27MInstitution
Russell Investments Group Ltd2.29%1,933,526$23.11MInstitution

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NPKI vs Oil & Gas Equipment & Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
NPKI86.02%13.98%Net SellingNet Selling
HLX85.43%9.24%Net SellingNet Selling
TTI79.86%10.86%Net SellingNet Selling
PUMP52.96%47.04%Net SellingNet Selling
AESI68.62%28.53%Net SellingNet Selling
View Top Oil & Gas Equipment & Service Stocks

Npk International Stock Ownership FAQ

Who owns Npk International?

Npk International (NYSE: NPKI) is owned by 86.05% institutional shareholders, 13.99% Npk International insiders, and 0.00% retail investors. Paul L. Howes is the largest individual Npk International shareholder, owning 1.29M shares representing 1.52% of the company. Paul L. Howes's Npk International shares are currently valued at $15.37M.

If you're new to stock investing, here's how to buy Npk International stock.
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