WHITE DOUGLAS L (Controller, CAO, PAO) exercised options at NPK INTERNATIONAL INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 3 exercises

WHITE DOUGLAS L

Filed: 6/4/2024ACC: 0000071829-24-000080

InsiderWHITE DOUGLAS LCIK 1608944

→

IssuerNPK INTERNATIONAL INC.CIK 71829

Officer· Controller, CAO, PAO

Since Aug 2018

-12.34K

Net shares

Net seller

$104.6K

Total sold

Open market trades

0B · 0S

Total transactions

50.67K acquired · 63K disposed

Non-Derivative Transactions6

Common Stock

Direct

M · Option Exercise

+18.67K

Price / share

—

Trade value

—

% of position

8.5%

6/1/2024

218.44K→237.10K

Common Stock

Direct

M · Option Exercise

+17.33K

Price / share

—

Trade value

—

% of position

7.3%

6/1/2024

237.10K→254.43K

Common Stock

Direct

M · Option Exercise

+14.67K

Price / share

—

Trade value

—

% of position

5.8%

6/1/2024

254.43K→269.10K

Common Stock

Direct

F · Tax Withholding

−3.57K

Price / share

$8.48

Trade value

$30.28K

% of position

1.3%

6/1/2024

269.10K→265.53K

Common Stock

Direct

F · Tax Withholding

−4.22K

Price / share

$8.48

Trade value

$35.79K

% of position

1.6%

6/1/2024

265.53K→261.31K

Common Stock

Direct

F · Tax Withholding

−4.54K

Price / share

$8.48

Trade value

$38.54K

% of position

1.7%

6/1/2024

261.31K→256.76K

Total

Net shares

+38.33K

Net value

-$104.61K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	6/1/2024	M · Option Exercise	+18.67K	—	—	8.5%	218.44K	237.10K
Common Stock Direct	6/1/2024	M · Option Exercise	+17.33K	—	—	7.3%	237.10K	254.43K
Common Stock Direct	6/1/2024	M · Option Exercise	+14.67K	—	—	5.8%	254.43K	269.10K
Common Stock Direct	6/1/2024	F · Tax Withholding	−3.57K	$8.48	$30.28K	1.3%	269.10K	265.53K
Common Stock Direct	6/1/2024	F · Tax Withholding	−4.22K	$8.48	$35.79K	1.6%	265.53K	261.31K
Common Stock Direct	6/1/2024	F · Tax Withholding	−4.54K	$8.48	$38.54K	1.7%	261.31K	256.76K
Total			+38.33K		-$104.61K

Derivative Transactions3

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

18.67K shares

−18.67K

Strike price

0.0

Held after

78.67K

Exercisable

—

6/1/2024

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

17.33K shares

−17.33K

Strike price

0.0

Held after

61.33K

Exercisable

—

6/1/2024

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

14.67K shares

−14.67K

Strike price

0.0

Held after

46.67K

Exercisable

—

6/1/2024

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Restricted Stock Units Direct	Common Stock18.67K shares	6/1/2024	M · Option Exercise	−18.67K	—	78.67K
Restricted Stock Units Direct	Common Stock17.33K shares	6/1/2024	M · Option Exercise	−17.33K	—	61.33K
Restricted Stock Units Direct	Common Stock14.67K shares	6/1/2024	M · Option Exercise	−14.67K	—	46.67K