Charles Andrew Smith

Companies

• Patterson-UTI Energy, IncChief financial officer Sep 8, 2017 to now¹
• Kirby CorporationChief financial officer Feb 27, 2014 to Feb 8, 2017²
• Kirby CorporationExec VP - Finance Jan 8, 2014 to Jan 8, 2014³

Holdings

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

Shares held

• Patterson-UTI Energy, Inc PTEN713,439 shares⁴$8.5M at $11.94May 9, 2026
• Kirby Corporation KEX18,278 shares⁵$2.5M at $136.32Feb 6, 2017

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

Recent filings

• May 9, 2026Shares withheld for tax 13,016 shares at $11.42 of Patterson-UTI Energy, Inc⁴
• May 5, 2026Shares withheld for tax 11,943 shares at $12.29 of Patterson-UTI Energy, Inc⁶
• May 1, 2026Returned to company 24,033 shares at $10.80 of Patterson-UTI Energy, Inc⁷
• May 1, 2026Exercised options 24,033 shares of Patterson-UTI Energy, Inc⁷
• May 1, 2026Shares withheld for tax 14,357 shares at $12.22 of Patterson-UTI Energy, Inc⁷
• Apr 30, 2026Granted 57,500 shares of Patterson-UTI Energy, Inc⁷
• May 9, 2025Shares withheld for tax 13,016 shares at $5.84 of Patterson-UTI Energy, Inc⁸
• May 5, 2025Shares withheld for tax 11,943 shares at $6.03 of Patterson-UTI Energy, Inc⁹
• May 1, 2025Granted 101,700 shares of Patterson-UTI Energy, Inc⁹
• Apr 29, 2025Shares withheld for tax 8,838 shares at $6.01 of Patterson-UTI Energy, Inc¹⁰
• May 9, 2024Granted 92,200 shares of Patterson-UTI Energy, Inc¹¹
• May 9, 2024Shares withheld for tax 51,744 shares at $11.16 of Patterson-UTI Energy, Inc¹¹
• May 9, 2024Granted 122,181 shares of Patterson-UTI Energy, Inc¹¹
• May 5, 2024Shares withheld for tax 11,943 shares at $10.68 of Patterson-UTI Energy, Inc¹²
• Apr 29, 2024Shares withheld for tax 8,838 shares at $11.25 of Patterson-UTI Energy, Inc¹³
• Apr 27, 2024Shares withheld for tax 18,917 shares at $11.25 of Patterson-UTI Energy, Inc¹³
• Sep 27, 2023Sold 10,000 shares at $15.10 of Patterson-UTI Energy, Inc¹⁴
• Sep 19, 2023Sold 10,000 shares at $15.90 of Patterson-UTI Energy, Inc¹⁵
• May 5, 2023Granted 84,600 shares of Patterson-UTI Energy, Inc¹⁶
• May 5, 2023Shares withheld for tax 92,832 shares at $10.65 of Patterson-UTI Energy, Inc¹⁶
• May 5, 2023Granted 219,200 shares of Patterson-UTI Energy, Inc¹⁶
• Apr 29, 2023Shares withheld for tax 8,837 shares at $11.19 of Patterson-UTI Energy, Inc¹⁷
• Apr 27, 2023Shares withheld for tax 18,917 shares at $11.65 of Patterson-UTI Energy, Inc¹⁷
• Apr 7, 2023Shares withheld for tax 14,851 shares at $12.01 of Patterson-UTI Energy, Inc¹⁸
• Apr 29, 2022Granted 62,600 shares of Patterson-UTI Energy, Inc¹⁹