$Earthstone能源(ESTE)$ 8-K - Current report Filed: 2019-06-07 AccNo: 0000010254-19-000068 Size: 71 KBItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain OfficersItem 5.07: Submission of Matters to a Vote of Security Holders 网页链接