X0306 4/A 2018-01-18 2018-01-19 0000898293 JABIL INC JBL 0001365709 Cadavid Sergio 10560 DR. MARTIN LUTHER KING, JR. ST. N. ST. PETERSBURG FL 33716 1 SVP, Treasurer Common Stock 2018-01-18 4 S 0 6000.0000 28.5000 D 63174.0000 D The original Form 4, filed on January 19, 2018, is being amended by this Form 4 amendment solely to correct an administrative error which misreported a sale that occurred on January 18, 2018. The original Form 4 reported that a total of 12,000 shares were sold when in fact only 6,000 shares of the Issuer's common stock were sold. As a result of this administrative error, this Form 4 amendment also corrects the number of shares beneficially owned by the reporting person following the transaction to reflect 6,000 additional shares. Column 5 of Table I includes 423 shares acquired on December 31, 2017, under the 2011 Employee Stock Purchase Plan of Jabil Inc. as originally reported on January 19, 2018. /s/ Susan M. Wagner-Fleming, Attorney-in-Fact 2018-03-13