X0306 4 2023-02-06 0 0001755672 Corteva, Inc. CTVA 0001893081 Magro Charles V. C/O CORTEVA, INC. 9330 ZIONSVILLE ROAD INDIANAPOLIS IN 46268 1 1 0 0 Chief Executive Officer Common Stock 2023-02-06 4 P 0 40000 60.637 A 126095.1381 D The price reported represents the weighted average price. The shares were purchased in multiple transactions at prices ranging from $60.43 to $60.95, 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. Includes acquisition of shares pursuant to dividend reinvestment. Includes 237.4416 shares purchased under the Issuer's Employee Stock Purchase Plan (ESPP) in exempt transactions under Rule 16b-3(c). /s/Abigail Jarrell, by power-of-attorney 2023-02-08