X0306 4 2016-10-19 0000898293 JABIL CIRCUIT INC JBL 0001365709 Cadavid Sergio 10560 DR. MARTIN LUTHER KING, JR. ST. N. ST. PETERSBURG FL 33716 1 SVP, Treasurer Common Stock 2016-10-19 4 A 0 11390.0000 0.0000 A 85975.0000 D Common Stock 2016-10-20 4 F 0 15260.0000 0.0000 D 70715.0000 D This represents the grant of a restricted stock unit award. Each restricted stock unit represents the right to receive one share of Common Stock at vesting. The restricted stock units will become vested at the rate of 30% of the shares on the 1st anniversary of the date of grant (which date of grant was 10/19/16), and 30% of the shares on the 2nd anniversary of the date of grant, and the remaining 40% of the shares on the 3rd anniversary of the date of grant, provided that in all instances the reporting person is an employee of, or consultant (as defined in the Plan) to the Company or subsidiary; provided, however, that death, disability or certain retirement events before those stated vesting dates will not result in forfeiture of the award or specified portions of the award. /s/ Kathryn L. Salo, Attorney-in-Fact 2016-10-21