X0306 4 2017-11-15 0001110783 MONSANTO CO /NEW/ MON 0001189403 MIZELL STEVEN MONSANTO COMPANY 800 N. LINDBERGH BLVD. ST. LOUIS MO 63167 0 1 0 0 EVP/Chief HR Officer Common Stock 2017-11-15 4 F 0 967 117.26 D 49743 D Common Stock 1017 I By 401(k) Plan On November 15, 2017, 2,120 time-based restricted stock units became fully vested for which taxes became due and payable. 967 restricted stock units were used for the payment of these taxes. Matthew E. Johnson, Attorney-in-Fact 2017-11-16