自社株取引日	役員・従業員名	役員・従業員の役職	株式の種類	売却／購入	株数	株価
2020-09-02	GLYPHIS, GEORGE S.	VP, Chief Financial Officer	普通株式	購入	15,000	$0.66
2020-09-01	GLYPHIS, GEORGE S.	VP, Chief Financial Officer	普通株式	購入	25,000	$0.70
2020-08-24	GLYPHIS, GEORGE S.	VP, Chief Financial Officer	普通株式	購入	25,000	$0.75
2020-07-31	GLYPHIS, GEORGE S.	VP, Chief Financial Officer	普通株式	売却	38,098	$0.79
2020-07-31	SMITH, SEAN R.	Director, Chief Executive Officer	普通株式	売却	48,150	$0.79
2020-07-31	O'CONNOR, DAVIS O	VP, General Counsel	普通株式	売却	25,995	$0.79
2020-07-31	JENSEN, BRENT P	VP, Chief Accounting Officer	普通株式	売却	19,172	$0.79
2020-07-31	GARRISON, MATTHEW R.	VP, Chief Operating Officer	普通株式	売却	35,972	$0.79
2020-07-28	JENSEN, BRENT P	VP, Chief Accounting Officer	普通株式	購入	907,420	$0.00
2020-07-28	O'CONNOR, DAVIS O	VP, General Counsel	普通株式	購入	1,168,405	$0.00
2020-07-28	GARRISON, MATTHEW R.	VP, Chief Operating Officer	普通株式	購入	1,156,133	$0.00
2020-07-28	GLYPHIS, GEORGE S.	VP, Chief Financial Officer	普通株式	購入	1,281,155	$0.00
2020-07-28	SMITH, SEAN R.	Director, Chief Executive Officer	普通株式	購入	2,569,722	$0.00
2020-06-04	RIVERSTONE, NON-ECI USRPI AIV, L.P.	Director, 10% Owner	普通株式	購入	25,000	$1.06
2020-06-04	REL, US CENTENNIAL HOLDINGS, LLC	Director, 10% Owner	普通株式	購入	25,000	$1.06
2020-05-22	RIVERSTONE, NON-ECI USRPI AIV, L.P.	Director, 10% Owner	普通株式	購入	3,534,233	$0.98
2020-05-22	REL, US CENTENNIAL HOLDINGS, LLC	Director, 10% Owner	普通株式	購入	3,534,233	$0.98
2020-05-21	RIVERSTONE, NON-ECI USRPI AIV, L.P.	Director, 10% Owner	普通株式	購入	1,541,408	$0.89