X0306 4 2022-02-11 0 0001755672 Corteva, Inc. CTVA 0001775281 TITUS BRIAN C/O CORTEVA, INC. 9330 ZIONSVILLE ROAD INDIANAPOLIS IN 46268 0 1 0 0 See Remarks Common Stock 2022-02-11 4 S 0 23500 51.5296 D 14152.4335 D Common Stock 2022-02-14 4 F 0 1443 50.96 D 12709.4335 D The price reported represents the weighted average price. These shares were sold in multiple transactions at prices ranging from $51.50 to $51.56, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Represents shares withheld by the Issuer to pay taxes due following the vesting of previously granted restricted stock units. Vice President, Controller and Principal Accounting Officer /s/Abigail Jarrell, by power-of-attorney 2022-02-15