X0407 4 2023-06-06 0 0000315189 DEERE & CO DE 0001760658 Erwin Tami A. ONE JOHN DEERE PLACE MOLINE IL 61265 1 0 0 0 0 $1 Par Common Stock 2023-06-06 4 P 0 675 371.05 A 950 I By Spouse $1 Par Common Stock 2089 D The purchase price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $370.57 to $371.38, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the U. S. 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 2,089 restricted stock units acquired under the Nonemployee Director Stock Ownership of the Issuer, Restrictions are authorized by the Board of Directors. The plan provides for tax withholding rights. /s/ Paul Wilczynski, Assistant Secretary, Deere & Company, Under Power of Attorney 2023-06-07