WHITE DOUGLAS L

CIK 00016089441 companyTHE WOODLANDS, TX

SEC Profile

Transactions

Companies

Filings

CIK

0001608944

Recent Transactions

50 trades

Award
NPK International Inc.$NPKI
Common Stock
2025-06-14$6.51/sh+730→ 305,245 total
Tax Payment
NPK International Inc.$NPKI
Common Stock
2025-06-01$8.09/sh−3,122→ 317,106 total
Exercise/Conversion
NPK International Inc.$NPKI
Restricted Stock Units
2025-06-01−17,333→ 29,333 total
Exercise/Conversion
NPK International Inc.$NPKI
Common Stock
2025-06-01+14,667→ 320,228 total
Exercise/Conversion
NPK International Inc.$NPKI
Common Stock
2025-06-01+17,333→ 305,561 total
Exercise/Conversion
NPK International Inc.$NPKI
Restricted Stock Units
2025-06-01−14,667→ 14,666 total
Tax Payment
NPK International Inc.$NPKI
Common Stock
2025-06-01$8.09/sh−5,771→ 304,515 total
Tax Payment
NPK International Inc.$NPKI
Common Stock
2025-06-01$8.09/sh−6,820→ 310,286 total
Award
NPK International Inc.$NPKI
Common Stock
2025-05-14+29,900→ 288,228 total
Award
NPK International Inc.$NPKI
Common Stock
2024-12-13$6.58/sh+722→ 258,328 total
Award
NPK International Inc.$NPKI
Common Stock
2024-06-14$5.98/sh+841→ 257,606 total
Exercise/Conversion
NPK International Inc.$NPKI
Restricted Stock Units
2024-06-01−18,666→ 78,666 total
Exercise/Conversion
NPK International Inc.$NPKI
Common Stock
2024-06-01+18,666→ 237,101 total
Exercise/Conversion
NPK International Inc.$NPKI
Common Stock
2024-06-01+14,667→ 269,101 total
Exercise/Conversion
NPK International Inc.$NPKI
Common Stock
2024-06-01+17,333→ 254,434 total
Tax Payment
NPK International Inc.$NPKI
Common Stock
2024-06-01$8.48/sh−4,545→ 256,765 total
Tax Payment
NPK International Inc.$NPKI
Common Stock
2024-06-01$8.48/sh−3,571→ 265,530 total
Exercise/Conversion
NPK International Inc.$NPKI
Restricted Stock Units
2024-06-01−14,667→ 46,666 total
Tax Payment
NPK International Inc.$NPKI
Common Stock
2024-06-01$8.48/sh−4,220→ 261,310 total
Exercise/Conversion
NPK International Inc.$NPKI
Restricted Stock Units
2024-06-01−17,333→ 61,333 total
Award
NPK International Inc.$NPKI
Common Stock
2024-05-15+23,800→ 218,435 total
Award
NPK International Inc.$NPKI
Common Stock
2023-12-14$3.82/sh+1,203→ 194,635 total
Tax Payment
NPK International Inc.$NPKI
Common Stock
2023-11-20$7.19/sh−3,043→ 193,432 total
Exercise/Conversion
NPK International Inc.$NPKI
Common Stock
2023-11-20+12,500→ 196,475 total
Exercise/Conversion
NPK International Inc.$NPKI
Restricted Stock Units
2023-11-20−12,500→ 97,332 total
Award
NPK International Inc.$NPKI
Common Stock
2023-06-14$3.37/sh+1,320→ 183,975 total
Exercise/Conversion
NPK International Inc.$NPKI
Restricted Stock Units
2023-06-02−17,333→ 109,832 total
Exercise/Conversion
NPK International Inc.$NPKI
Common Stock
2023-06-02+17,333→ 182,655 total
Exercise/Conversion
NPK International Inc.$NPKI
Restricted Stock Units
2023-06-01−18,667→ 144,499 total
Tax Payment
NPK International Inc.$NPKI
Common Stock
2023-06-01$3.67/sh−4,220→ 165,322 total
Tax Payment
NPK International Inc.$NPKI
Common Stock
2023-06-01$3.67/sh−4,545→ 156,428 total
Tax Payment
NPK International Inc.$NPKI
Common Stock
2023-06-01$3.67/sh−4,220→ 169,542 total
Exercise/Conversion
NPK International Inc.$NPKI
Restricted Stock Units
2023-06-01−17,334→ 127,165 total
Exercise/Conversion
NPK International Inc.$NPKI
Common Stock
2023-06-01+18,667→ 160,973 total
Exercise/Conversion
NPK International Inc.$NPKI
Common Stock
2023-06-01+17,334→ 173,762 total
Award
NPK International Inc.$NPKI
Restricted Stock Units
2023-05-18+44,000→ 163,166 total
Award
NPK International Inc.$NPKI
Common Stock
2022-12-14$3.21/sh+1,367→ 142,306 total
Award
NPK International Inc.$NPKI
Common Stock
2022-06-14$2.40/sh+1,785→ 140,939 total
Tax Payment
NPK International Inc.$NPKI
Common Stock
2022-06-01$4.48/sh−1,360→ 125,032 total
Exercise/Conversion
NPK International Inc.$NPKI
Common Stock
2022-06-01+5,588→ 126,392 total
Tax Payment
NPK International Inc.$NPKI
Common Stock
2022-06-01$4.48/sh−4,220→ 120,804 total
Exercise/Conversion
NPK International Inc.$NPKI
Common Stock
2022-06-01+17,333→ 125,024 total
Exercise/Conversion
NPK International Inc.$NPKI
Restricted Stock Units
2022-06-01−5,588→ 137,833 total
Tax Payment
NPK International Inc.$NPKI
Common Stock
2022-06-01$4.48/sh−4,545→ 139,154 total
Exercise/Conversion
NPK International Inc.$NPKI
Restricted Stock Units
2022-06-01−17,333→ 143,421 total
Exercise/Conversion
NPK International Inc.$NPKI
Common Stock
2022-06-01+18,667→ 143,699 total
Exercise/Conversion
NPK International Inc.$NPKI
Restricted Stock Units
2022-06-01−18,667→ 119,166 total
Award
NPK International Inc.$NPKI
Restricted Stock Units
2022-05-19+52,000→ 160,754 total
Award
NPK International Inc.$NPKI
Common Stock
2021-12-14$1.97/sh+1,248→ 107,691 total
Tax Payment
NPK International Inc.$NPKI
Common Stock
2021-11-20$2.72/sh−3,043→ 106,443 total

Companies

NPK International Inc.
VP, CAO & Treasurer
$NPKI

Recent Filings

Address

9320 LAKESIDE BOULEVARD SUITE 100

THE WOODLANDS, TX, 77381

View on SEC.gov