WHITE DOUGLAS L
SEC insider (Form 3/4/5 filer). CIK 0001608944. VP, CAO & Treasurer at NPK International Inc. (NR). 8 reported Form 4/5 transactions since Sep 2024; latest on Jun 14, 2025. Located in THE WOODLANDS, TX.
Companies WHITE DOUGLAS L has filed insider reports for
- NPK International Inc. (NR): Officer, VP, CAO & Treasurer
WHITE DOUGLAS L
CIK: 0001608944
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
NPK International Inc.
Discretionary Trading P&L
Holdings
Transaction History (8 total)
- Jun 14, 2025NPKI
NPK International Inc.
AwardDirect730 shares at avg. $6.51$5K - Jun 1, 2025NPKI
NPK International Inc.
ExerciseDirect17.3K shares- - Jun 1, 2025NPKI
NPK International Inc.
ExerciseDirect14.7K shares- - Jun 1, 2025NPKI
NPK International Inc.
Tax PaymentDirect3.1K shares at avg. $8.09$25K - Jun 1, 2025NPKI
NPK International Inc.
Tax PaymentDirect6.8K shares at avg. $8.09$55K - Jun 1, 2025NPKI
NPK International Inc.
Tax PaymentDirect5.8K shares at avg. $8.09$47K - May 14, 2025NPKI
NPK International Inc.
AwardDirect29.9K shares- - Dec 13, 2024NR
NPK International Inc.
AwardDirect722 shares at avg. $6.58$5K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 14, 2025 |  NPKI NPK International Inc. | Award | 730 | $6.51 | $4,753 | Direct |
| Jun 1, 2025 | NPKI NPK International Inc. | Exercise | 17,333 | - | - | Direct |
| Jun 1, 2025 | NPKI NPK International Inc. | Exercise | 14,667 | - | - | Direct |
| Jun 1, 2025 | NPKI NPK International Inc. | Tax Payment | 3,122 | $8.09 | $25,257 | Direct |
| Jun 1, 2025 | NPKI NPK International Inc. | Tax Payment | 6,820 | $8.09 | $55,174 | Direct |
| Jun 1, 2025 | NPKI NPK International Inc. | Tax Payment | 5,771 | $8.09 | $46,687 | Direct |
| May 14, 2025 | NPKI NPK International Inc. | Award | 29,900 | - | - | Direct |
| Dec 13, 2024 | NR NPK International Inc. | Award | 722 | $6.58 | $4,750 | Direct |
1-8 of 8 transactions