Deere

=== SEC Form 3 — Statement of Changes in Beneficial Ownership === Document Type: 3 Period of Report: 2026-05-01 --- Issuer --- Name: DEERE & CO (DE) CIK: 0000315189 --- Reporting Owner --- Name: Norwood Terry Brent CIK: 0002133005 Role: Officer (Sr VP & CFO) --- Holdings --- [Holding #1] Security: $1 Par Common Stock Ownership: D (Direct) Footnotes: [F1] Includes 1,059 restricted stock units awarded under the John Deere 2020 Equity and Incentive Plan to be settled solely in shares. [Holding #2] Security: Market Priced Employee Stock Options Ownership: D (Direct) Footnotes: [F2] The options become exercisable in three approximately equal installments one, two, and three years after grant. The date listed in column 2 is the earliest exercisable installment date. [Holding #3] Security: Market Priced Employee Stock Options Ownership: D (Direct) Footnotes: [F2] The options become exercisable in three approximately equal installments one, two, and three years after grant. The date listed in column 2 is the earliest exercisable installment date. [Holding #4] Security: Market Priced Employee Stock Options Ownership: D (Direct) Footnotes: [F2] The options become exercisable in three approximately equal installments one, two, and three years after grant. The date listed in column 2 is the earliest exercisable installment date. --- Footnotes (Complete Index) --- F1: Includes 1,059 restricted stock units awarded under the John Deere 2020 Equity and Incentive Plan to be settled solely in shares. F2: The options become exercisable in three approximately equal installments one, two, and three years after grant. The date listed in column 2 is the earliest exercisable installment date. --- Signature --- /s/ /s/ Julie M. Rosales, Assistant Secretary, Deere & Company, Under Power of Attorney (2026-05-11)