X0306 4 2015-05-08 0 0001364885 Spirit AeroSystems Holdings, Inc. SPR 0001433312 Pilla John A C/O SPIRIT AEROSYSTEMS HOLDINGS, INC. 3801 SOUTH OLIVER WICHITA KS 67210 0 1 0 0 SVP/GM Class A Common Stock 2015-05-08 4 F 0 3300 53.22 D 143835 D Class A Common Stock 2015-05-08 4 F 0 2595 53.22 D 141240 D Class A Common Stock 2015-05-10 4 F 0 2458 53.22 D 138782 D Constitutes shares withheld by the Issuer to satisfy the Reporting Person's withholding tax obligations in connection with the vesting of shares granted to the Reporting Person under the Issuer's Long-Term Incentive Plan. The price reported reflects an average of the high and low trading prices on May 8, 2015, the vesting date. Constitutes shares withheld by the Issuer to satisfy the Reporting Person's withholding tax obligations in connection with the vesting of shares granted to the Reporting Person under the Issuer's Omnibus Incentive Plan. The price reported reflects an average of the high and low trading prices on May 8, 2015, the last trading day before the vesting date. /s/ Joseph T. Boyle, as attorney-in-fact for John A. Pilla 2015-05-12