Douglas L. White

Companies

• Newpark ResourcesController, CAO, PAO May 22, 2014 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• NRNewpark Resources NPKI305,245 shares²$3.3M at $10.94Jun 14, 2025

As of each latest filing. The line shows shares held over time.

Recent filings

• Jun 14, 2025Granted 730 shares at $6.51 of Newpark Resources²
• Jun 1, 2025Shares withheld for tax 5,771 shares at $8.09 of Newpark Resources³
• Jun 1, 2025Shares withheld for tax 6,820 shares at $8.09 of Newpark Resources³
• Jun 1, 2025Shares withheld for tax 3,122 shares at $8.09 of Newpark Resources³
• Jun 1, 2025Exercised options 14,667 shares of Newpark Resources³
• Jun 1, 2025Exercised options 17,333 shares of Newpark Resources³
• May 14, 2025Granted 29,900 shares of Newpark Resources⁴
• Dec 13, 2024Granted 722 shares at $6.58 of Newpark Resources⁵
• Jun 14, 2024Granted 841 shares at $5.98 of Newpark Resources⁶
• Jun 1, 2024Shares withheld for tax 4,545 shares at $8.48 of Newpark Resources⁷
• Jun 1, 2024Shares withheld for tax 4,220 shares at $8.48 of Newpark Resources⁷
• Jun 1, 2024Shares withheld for tax 3,571 shares at $8.48 of Newpark Resources⁷
• Jun 1, 2024Exercised options 14,667 shares of Newpark Resources⁷
• Jun 1, 2024Exercised options 17,333 shares of Newpark Resources⁷
• Jun 1, 2024Exercised options 18,666 shares of Newpark Resources⁷
• May 15, 2024Granted 23,800 shares of Newpark Resources⁸
• Dec 14, 2023Granted 1,203 shares at $3.82 of Newpark Resources⁹
• Nov 20, 2023Shares withheld for tax 3,043 shares at $7.19 of Newpark Resources¹⁰
• Nov 20, 2023Exercised options 12,500 shares of Newpark Resources¹⁰
• Jun 14, 2023Granted 1,320 shares at $3.37 of Newpark Resources¹¹
• Jun 2, 2023Exercised options 17,333 shares of Newpark Resources¹²
• Jun 1, 2023Shares withheld for tax 4,220 shares at $3.67 of Newpark Resources¹²
• Jun 1, 2023Shares withheld for tax 4,220 shares at $3.67 of Newpark Resources¹²
• Jun 1, 2023Exercised options 17,334 shares of Newpark Resources¹²
• Jun 1, 2023Shares withheld for tax 4,545 shares at $3.67 of Newpark Resources¹²

Trade performance

Returns are price-only (no dividends), measured from the trade date.