$Corteva(CTVA)$ 8-K - Current report Filed: 2019-10-10 AccNo: 0001755672-19-000022 Size: 483 KBItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain OfficersItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal YearItem 8.01: Other EventsItem 9.01: Financial Statements and Exhibits 网页链接