NPK International Inc.

Energy

NYSE:NPKI · New York Stock Exchange

Market Cap $1.24B Beta 1.24 P/E (TTM) 35.6
$14.98 +2.25%

+$0.33 today

52W Low $8.17High $16.50

Vol 0.62M · Avg 0.79M

EPS (TTM)$0.42
Oil & Gas Equipment & Services

Management

Put operating results in leadership context

Review returns on capital, executive background, insider transactions, and growth quality to judge whether management is compounding value well.

Return Metrics

ROE, ROIC & ROA over time

Management

ROE

10.2%

avg -7.5%

ROIC

9.0%

avg 0.3%

ROA

8.1%

avg -5.4%

Analysis

ROE is currently the strongest return metric at 10.2% versus its period average of -7.5%. 1 of 3 return metrics are above their quality threshold, which helps indicate how efficiently the company turns capital and assets into profit.

Management

Key executives, compensation & ownership

Management
NameTitleCompensationTenureAgeShares OwnedOwnership %

Matthew S. Lanigan

President, Chief Executive Officer & Director$4.14M55$254,699.000.30%

Gregg S. Piontek

Senior Vice President, Chief Financial Officer & Principal Accounting Officer$1.90M55$858,182.001.02%

Lori A. Briggs

Executive Vice President of Business Operations$1.38M53$247,165.000.29%

David A. Paterson

Corporate Vice President & President of Fluids Systems$1.11M55$23,655.000.03%

Celeste Fruge

Vice President, General Counsel, Chief Compliance Officer & Corporate Secretary$790,200.0053$274,164.000.32%

Nathan Snoke

Senior Vice President of Western Hemisphere

Insider Trading

SEC Form 4 transactions — last 12 months

Management

Buys

0

$0.00

Sells

20

$6.45M

Net Sentiment

$6.45M

Net selling

Most Active

Briggs Lori

5 transactions

DateInsiderTypeSharesPriceValue
Jun 8, 2026

Briggs Lori

Direct

Sell8.3K$14.75$122,789.59
Jun 3, 2026

LANIGAN MATTHEW

Direct

Sell167.4K$14.43$2,415,907.49
Jun 2, 2026

Briggs Lori

Direct

Sell10.4K$14.58$152,277.61
May 15, 2026

Lewis Michael A

Direct

Sell2.0K$15.30$30,802.32
Apr 9, 2026

Piontek Gregg

Direct

Sell15.0K$15.05$225,675.00
Apr 1, 2026

Piontek Gregg

Direct

Sell35.0K$14.51$507,864.00
Mar 25, 2026

Piontek Gregg

Direct

Sell15.0K$15.03$225,384.00
Mar 16, 2026

Fruge Mary Celeste

Direct

Sell1.0K$13.56$13,560.00
Mar 6, 2026

Fruge Mary Celeste

Direct

Sell11.2K$13.34$149,303.43
Mar 4, 2026

Piontek Gregg

Direct

Sell73.6K$14.10$1,037,464.46

1–10 of 20

Analysis

Insiders reported 0 buys worth $0.00 and 20 sells worth $6.45M over the last 12 months. That adds up to net selling of $6.45M. Briggs Lori was the most active insider with 5 transactions.

Growth Analysis

Historical CAGR & forward analyst estimates

Metric 10yr5yr3yr Fwd Est.
EPSN/AN/AN/A
N/A2 analysts
RevenueN/AN/A-11.7%
-5.3% (12yr)2 analysts
Net IncomeN/AN/AN/A
N/A2 analysts
EBITN/AN/AN/A
N/A2 analysts

Analysis

Recent growth has been strongest in Revenue at -11.7% over three years. Forward estimates point to Revenue at -5.3% (12yr), giving you a quick check on whether expectations are accelerating or cooling.

Who manages NPKI?

NPK International Inc. (NPKI) lists 6 active executives. The top listed executive is Gregg S. Piontek, Senior Vice President, Chief Financial Officer & Principal Accounting Officer.

Are NPKI insiders buying or selling?

Recent insider activity shows net selling of $10.33M.

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