NPK International Insider Trades

NPKI

Track insider trading activity from NPK International executives and directors. See which insiders are buying and selling NPKI stock.

Trades Last 12 Months

NPKI Price

All Insider Trades for NPK International

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Barton Iii Alvin James EVP Commercial Growth & Ops.
Holding Value $120k 12,850 shares
Last Trade
Sep 22, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$9.35
Warren Matthew James Chief Accounting Officer
Holding Value $481k 51,439 shares
Last Trade
Sep 09, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
No data
No data
$9.35
Robeson Rose M Director
Holding Value $2.01M 215,147 shares
Last Trade
Aug 27, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
No data
No data
$9.35
Lewis Michael A Director
Holding Value $1.27M 135,865 shares
Last Trade
Aug 17, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
No data
No data
$9.35
Briggs Lori VP & President, Ind. Solutions
Holding Value $2.31M 247,165 shares
Last Trade
Jun 08, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
No data
No data
$9.35
Lanigan Matthew President & CEO
Holding Value $2.38M 254,699 shares
Last Trade
Jun 03, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
No data
No data
$9.35
Fruge Mary Celeste Vp, General Counsel
Holding Value $2.66M 284,641 shares
Last Trade
Jun 01, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
No data
No data
$9.35
Piontek Gregg Senior Vice President And CFO
Holding Value $7.9M 844,933 shares
Last Trade
Jun 01, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
No data
No data
$9.35
Holding Value $1.18M 126,693 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$9.35
Cutillo Joseph A Director
Holding Value $338k 36,155 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$9.35
Holding Value $221k 23,655 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$9.35
Minge John C Director
Holding Value $2.37M 253,942 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$9.35
White Douglas L Vp, CAO & Treasurer
Holding Value $2.85M 305,245 shares
Last Trade
Jun 14, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$9.35
Young Donald Win Director
Holding Value $2.91M 310,940 shares
Last Trade
May 15, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$9.35

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