$CRISPR Therapeutics AG(CRSP)$ 8-K - Current report Filed: 2018-06-01 AccNo: 0001193125-18-181922 Size: 97 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 网页链接