John Chisholm

Companies

• NATURAL GAS SERVICES GROUP INCBoard member Jan 3, 2007 to Dec 19, 2022¹
• NATURAL GAS SERVICES GROUP INCChief executive officer Jun 13, 2022 to Jun 13, 2022²
• NATURAL GAS SERVICES GROUP INCPresident Jun 13, 2022 to Jun 13, 2022²
• FLOTEK INDUSTRIES INC/CN/Chief executive officer Mar 14, 2012 to Jan 3, 2020³
• FLOTEK INDUSTRIES INC/CN/President Dec 28, 2009 to Jan 3, 2020⁴
• FLOTEK INDUSTRIES INC/CN/Board member Mar 24, 2006 to Jan 3, 2020⁵
• FLOTEK INDUSTRIES INC/CN/Chair Apr 12, 2013 to May 22, 2019⁶

Holdings

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

Shares held

• NGNATURAL GAS SERVICES GROUP INC NGS21,147 shares⁷$654.7K at $30.96Dec 29, 2022

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

Recent filings

• Dec 29, 2022Granted 16,935 shares of NATURAL GAS SERVICES GROUP INC⁷
• Apr 26, 2022Granted 4,212 shares at $11.87 of NATURAL GAS SERVICES GROUP INC⁸
• Apr 11, 2022Sold 500 shares at $11.79 of NATURAL GAS SERVICES GROUP INC⁹
• Apr 1, 2022Sold 1,500 shares at $10.68 of NATURAL GAS SERVICES GROUP INC¹⁰
• Mar 30, 2022Sold 700 shares at $11.61 of NATURAL GAS SERVICES GROUP INC¹¹
• Mar 29, 2022Sold 2,300 shares at $12.01 of NATURAL GAS SERVICES GROUP INC¹¹
• Jun 8, 2017Other 8,792 shares of NATURAL GAS SERVICES GROUP INC¹²