Location
521 E. Second Street South, Suite 1000, Tulsa, OK
Fiscal year end
December 31
Form type Sec Links Description Filing date Reporting date
SC 13D Report SC 13D Dec 5, 2023
SC 13D/A Report SC 13D/A Dec 4, 2020
SC 13D/A Report SC 13D/A Nov 24, 2020
SC 13D/A Report SC 13D/A Feb 7, 2020
SC 13D/A Report LAREDO PETROLEUM, INC. May 8, 2019
SC 13D Report LAREDO PETROLEUM, INC. Feb 14, 2019
SC 13D/A Report SC 13D/A Oct 1, 2018
SC 13D/A Report SC 13D/A Sep 13, 2018
SC 13D/A Report SC 13D/A Feb 27, 2017
SC 13D/A Report SC 13D/A Mar 27, 2015
SC 13D Report SC 13D Mar 9, 2015